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Cheap flights from Toronto Pearson Intl Airport to St. Louis from C$ 228

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYZ — STL
4 Jun — 11 Jun1
1 adult
Tue 4/6
Tue 11/6

The best prices from Toronto Pearson Intl to Lambert-St Louis are usually found in January or December, booked 75 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Pearson Intl to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 May 2024.

Popular in

September

Cheapest in

January

Round-trip from

C$ 500

One-way from

C$ 304
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Toronto Pearson Intl to Lambert-St Louis
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One-way flight from Toronto Pearson Intl to Lambert-St Louis
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What is the cheapest day to fly round-trip from Toronto Pearson Intl Airport to St. Louis?

Saturday flights are generally found to be more expensive for flights from Toronto Pearson Intl Airport to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

How far in advance should I book a flight from Toronto Pearson Intl Airport to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 85% on flights from Toronto Pearson Intl Airport to St. Louis compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 594. For sooner than that we have options available in the next 3 days from C$ 1,253.

What is the cheapest month to fly from Toronto Pearson Intl Airport to St. Louis?

Our data shows that January tends to be the cheapest month to fly to St. Louis from Toronto Pearson Intl Airport. Users have commonly found prices around C$ 614 for the month, but tickets can be as low as C$ 462. Due to multiple factors, prepare for potentially higher prices in March.

What is the cheapest time of day to fly from YYZ to STL?

When flying from Toronto Pearson Intl Airport to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the afternoon.

Cheap Air Canada flights from Pearson Intl to St. Louis

Explore cheap flight options specifically provided by Air Canada for the route between Pearson Intl and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
Peruse some of the lowest-priced Air Canada flights we've found from Toronto to St. Louis. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 1/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Thu 11/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 586
Tue 2/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 7/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 601
Tue 16/77:40 a.m.YYZ - STL
1 stop5h 37mAir Canada
Sat 27/78:05 a.m.STL - YYZ
1 stop6h 38mAir Canada
Deal found 29/5C$ 606
Tue 9/77:40 a.m.YYZ - STL
1 stop5h 37mAir Canada
Wed 24/74:05 p.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 609
Tue 9/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Wed 24/74:05 p.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 621
Mon 17/66:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Mon 24/64:05 p.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 640
Thu 15/87:00 a.m.YYZ - STL
1 stop6h 17mAir Canada
Sun 18/84:05 p.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 649
Wed 19/62:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Mon 24/65:31 p.m.STL - YYZ
1 stop5h 27mAir Canada
Deal found 30/5C$ 650
Wed 31/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sat 3/810:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 30/5C$ 664

Cheap Delta flights from Pearson Intl to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Pearson Intl and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Toronto to St. Louis. Check back soon if you're not seeing flights that suit your needs.
Tue 2/76:30 a.m.YYZ - STL
1 stop14h 59mDelta
Sun 7/76:06 a.m.STL - YYZ
1 stop4h 32mDelta
Deal found 29/5C$ 587
Wed 12/66:25 a.m.YYZ - STL
1 stop9h 05mDelta
Sat 15/63:23 p.m.STL - YYZ
1 stop6h 49mDelta
Deal found 29/5C$ 690
Tue 11/610:15 a.m.YYZ - STL
1 stop5h 15mDelta
Thu 13/66:06 a.m.STL - YYZ
1 stop4h 32mDelta
Deal found 29/5C$ 751
Sun 9/66:04 a.m.YYZ - STL
1 stop4h 11mDelta
Wed 12/66:00 a.m.STL - YYZ
1 stop6h 08mDelta
Deal found 30/5C$ 794
Tue 9/76:30 a.m.YYZ - STL
1 stop9h 08mDelta
Wed 24/76:06 a.m.STL - YYZ
1 stop4h 33mDelta
Deal found 29/5C$ 799
Thu 6/66:30 a.m.YYZ - STL
1 stop8h 49mDelta
Sun 16/67:15 a.m.STL - YYZ
1 stop8h 39mDelta
Deal found 29/5C$ 811
Tue 4/66:30 a.m.YYZ - STL
1 stop11h 46mDelta
Thu 13/66:06 a.m.STL - YYZ
1 stop4h 32mDelta
Deal found 30/5C$ 840
Wed 19/66:30 a.m.YYZ - STL
1 stop9h 03mDelta
Tue 25/62:16 p.m.STL - YYZ
1 stop7h 34mDelta
Deal found 30/5C$ 847
Tue 4/66:30 a.m.YYZ - STL
1 stop8h 49mDelta
Sun 9/67:15 a.m.STL - YYZ
1 stop8h 39mDelta
Deal found 30/5C$ 852

Cheap Pearson Intl to St. Louis flights in May & June 2024

Find cheap flight options from Pearson Intl to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 426,053 searches. Prices were last updated on 30 May 2024.
The lowest fares we've come across on flights travelling from Toronto to St. Louis in May and June 2024. For more flight deals, be sure to check back very soon.
Mon 10/610:35 a.m.YYZ - STL
1 stop25h 22mMultiple Airlines
Tue 11/63:23 p.m.STL - YYZ
1 stop29h 02mMultiple Airlines
Deal found 30/5C$ 339
Mon 10/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Mon 17/67:29 p.m.STL - YYZ
1 stop26h 16mMultiple Airlines
Deal found 30/5C$ 343
Mon 10/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Tue 11/63:23 p.m.STL - YYZ
1 stop29h 02mMultiple Airlines
Deal found 29/5C$ 348
Thu 6/64:15 p.m.YYZ - STL
1 stop15h 52mMultiple Airlines
Mon 17/67:29 p.m.STL - YYZ
1 stop26h 16mMultiple Airlines
Deal found 30/5C$ 350
Mon 10/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Tue 11/67:29 p.m.STL - YYZ
1 stop10h 06mMultiple Airlines
Deal found 30/5C$ 354
Thu 6/64:15 p.m.YYZ - STL
1 stop15h 52mMultiple Airlines
Tue 11/67:29 p.m.STL - YYZ
1 stop10h 06mMultiple Airlines
Deal found 30/5C$ 361
Tue 11/66:30 a.m.YYZ - STL
1 stop8h 53mMultiple Airlines
Mon 17/67:29 p.m.STL - YYZ
1 stop26h 16mMultiple Airlines
Deal found 29/5C$ 378
Fri 7/68:15 p.m.YYZ - STL
1 stop15h 19mMultiple Airlines
Mon 17/67:29 p.m.STL - YYZ
1 stop26h 16mMultiple Airlines
Deal found 30/5C$ 383
Wed 5/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Wed 26/68:16 a.m.STL - YYZ
1 stop14h 10mMultiple Airlines
Deal found 29/5C$ 386

Pearson Intl to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Pearson Intl and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
The lowest fares we've come across on flights travelling from Toronto to St. Louis in May and June 2024. For more flight deals, be sure to check back very soon.
Mon 10/610:35 a.m.YYZ - STL
1 stop25h 22mMultiple Airlines
Tue 11/63:23 p.m.STL - YYZ
1 stop29h 02mMultiple Airlines
Deal found 30/5C$ 339
Mon 10/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Mon 17/67:29 p.m.STL - YYZ
1 stop26h 16mMultiple Airlines
Deal found 30/5C$ 343
Mon 10/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Tue 11/63:23 p.m.STL - YYZ
1 stop29h 02mMultiple Airlines
Deal found 29/5C$ 348
Thu 6/64:15 p.m.YYZ - STL
1 stop15h 52mMultiple Airlines
Mon 17/67:29 p.m.STL - YYZ
1 stop26h 16mMultiple Airlines
Deal found 30/5C$ 350
Mon 10/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Tue 11/67:29 p.m.STL - YYZ
1 stop10h 06mMultiple Airlines
Deal found 30/5C$ 354
Thu 6/64:15 p.m.YYZ - STL
1 stop15h 52mMultiple Airlines
Tue 11/67:29 p.m.STL - YYZ
1 stop10h 06mMultiple Airlines
Deal found 30/5C$ 361
Tue 11/66:30 a.m.YYZ - STL
1 stop8h 53mMultiple Airlines
Mon 17/67:29 p.m.STL - YYZ
1 stop26h 16mMultiple Airlines
Deal found 29/5C$ 378
Fri 7/68:15 p.m.YYZ - STL
1 stop15h 19mMultiple Airlines
Mon 17/67:29 p.m.STL - YYZ
1 stop26h 16mMultiple Airlines
Deal found 30/5C$ 383
Wed 5/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Wed 26/68:16 a.m.STL - YYZ
1 stop14h 10mMultiple Airlines
Deal found 29/5C$ 386

Direct flights to St. Louis from Pearson Intl

Discover non-stop flight options from Pearson Intl to St. Louis. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
If you're seeking options on non-stop flights from Toronto to St. Louis, check out these fares. Select from other flights from Toronto to St. Louis by using the search form above.
Mon 1/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Thu 11/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 586
Tue 2/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 7/710:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 601
Fri 19/76:55 p.m.YYZ - STL
Nonstop2h 06mMultiple Airlines
Sun 21/710:10 a.m.STL - YYZ
Nonstop1h 59mMultiple Airlines
Deal found 29/5C$ 606
Tue 9/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Wed 24/74:05 p.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 621
Tue 30/72:15 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Fri 2/84:05 p.m.STL - YYZ
Nonstop1h 59mUnited Airlines
Deal found 29/5C$ 628
Fri 12/76:55 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Sun 21/710:10 a.m.STL - YYZ
Nonstop1h 59mUnited Airlines
Deal found 30/5C$ 639
Mon 17/66:55 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Mon 24/64:05 p.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 640
Thu 15/82:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sun 18/810:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 29/5C$ 642
Wed 31/72:15 p.m.YYZ - STL
Nonstop2h 06mAir Canada
Sat 3/810:10 a.m.STL - YYZ
Nonstop1h 59mAir Canada
Deal found 30/5C$ 664

Pearson Intl to St. Louis flights leaving soon

Find last-minute flight options from Pearson Intl to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
Have a look at some of the flights available from Toronto to St. Louis departing last-minute. It's wise to confirm all flight details are correct before booking.
Thu 6/64:15 p.m.YYZ - STL
1 stop15h 52mMultiple Airlines
Mon 17/67:29 p.m.STL - YYZ
1 stop26h 16mMultiple Airlines
Deal found 30/5C$ 350
Thu 6/64:15 p.m.YYZ - STL
1 stop15h 52mMultiple Airlines
Tue 11/611:57 a.m.STL - YYZ
1 stop10h 29mMultiple Airlines
Deal found 30/5C$ 357
Wed 5/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Tue 11/67:44 p.m.STL - YYZ
1 stop26h 42mMultiple Airlines
Deal found 30/5C$ 358
Thu 6/64:15 p.m.YYZ - STL
1 stop15h 52mMultiple Airlines
Tue 11/67:29 p.m.STL - YYZ
1 stop10h 06mMultiple Airlines
Deal found 30/5C$ 361
Thu 6/64:15 p.m.YYZ - STL
1 stop15h 52mMultiple Airlines
Wed 12/67:29 p.m.STL - YYZ
1 stop10h 13mMultiple Airlines
Deal found 30/5C$ 372
Fri 7/68:15 p.m.YYZ - STL
1 stop15h 19mMultiple Airlines
Mon 17/67:29 p.m.STL - YYZ
1 stop26h 16mMultiple Airlines
Deal found 30/5C$ 383
Wed 5/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Wed 26/68:16 a.m.STL - YYZ
1 stop14h 10mMultiple Airlines
Deal found 29/5C$ 386
Fri 7/68:15 p.m.YYZ - STL
1 stop15h 19mMultiple Airlines
Tue 11/611:57 a.m.STL - YYZ
1 stop10h 29mMultiple Airlines
Deal found 30/5C$ 391
Thu 6/64:15 p.m.YYZ - STL
1 stop15h 52mMultiple Airlines
Mon 10/67:29 p.m.STL - YYZ
1 stop23h 23mMultiple Airlines
Deal found 30/5C$ 395

One-way flights to St. Louis from Pearson Intl

Search for one-way flight options from Pearson Intl to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
Some of the best available deals we've found on one-way flights from Toronto to St. Louis. Those seeking round-trip flights from Toronto to St. Louis should utilize the search form at the top of the page.
Sat 14/96:30 a.m.YYZ - STL
1 stop12h 00mMultiple Airlines
Deal found 29/5C$ 228
Wed 19/610:35 a.m.YYZ - STL
1 stop21h 32mMultiple Airlines
Deal found 29/5C$ 233
Sat 22/66:30 a.m.YYZ - STL
1 stop11h 58mMultiple Airlines
Deal found 29/5C$ 259
Sun 9/68:20 p.m.YYZ - STL
2 stops26h 39mMultiple Airlines
Deal found 29/5C$ 271
Sat 22/62:40 p.m.YYZ - STL
2 stops26h 25mMultiple Airlines
Deal found 29/5C$ 278
Sun 9/68:15 p.m.YYZ - STL
1 stop21h 59mMultiple Airlines
Deal found 29/5C$ 286
Sun 23/67:30 a.m.YYZ - STL
1 stop10h 55mSun Country Air
Deal found 29/5C$ 304
Wed 19/610:35 a.m.YYZ - STL
3 stops34h 20mMultiple Airlines
Deal found 29/5C$ 315
Wed 19/62:15 p.m.YYZ - STL
Nonstop2h 06mUnited Airlines
Deal found 29/5C$ 327

Find flights from Pearson Intl to St. Louis within your budget

Customize your flight search to find flights from Pearson Intl to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 348 - C$ 669

Route

Depart

Return

Price

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Mon 10/6

1 stop21h 32m

Lambert-St Louis

Tue 11/6

1 stop29h 02m

C$ 348

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 11/6

1 stop8h 53m

Lambert-St Louis

Tue 11/6

1 stop26h 42m

C$ 350

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 11/6

1 stop8h 53m

Lambert-St Louis

Mon 17/6

1 stop26h 16m

C$ 378

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 11/6

1 stop8h 53m

Lambert-St Louis

Wed 12/6

1 stop14h 10m

C$ 402

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Mon 1/7

Nonstop2h 06m

Lambert-St Louis

Thu 11/7

Nonstop1h 59m

C$ 586

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 2/7

1 stop14h 59m

Lambert-St Louis

Sun 7/7

1 stop4h 32m

C$ 587

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Fri 19/7

Nonstop2h 06m

Lambert-St Louis

Sun 21/7

1 stop6h 39m

C$ 598

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Thu 12/9

1 stop6h 58m

Lambert-St Louis

Sun 22/9

1 stop4h 41m

C$ 616

Toronto Pearson IntlLambert-St Louis

YYZ - STL

YYZSTL

Toronto Pearson Intl

Tue 16/7

2 stops13h 07m

Lambert-St Louis

Sat 27/7

1 stop4h 19m

C$ 669

Flights are sorted by cheapest first

Deals found on 29/5

How far ahead should I book a flight from Toronto Pearson Intl Airport to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to St. Louis. Price data was last updated on 24 May 2024.
The price you pay for your flight from Toronto Pearson Intl Airport to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Toronto Pearson Intl Airport to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to St. Louis. Price data was last updated on 26 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Toronto Pearson Intl Airport to St. Louis flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Pearson Intl to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Pearson Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

0 - 27 °C

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 30 May 2024.
To help decide which airline to fly from Toronto to St. Louis, see what other customers have to say about Air Canada, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,201 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,457 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

KLM
7.9
Good
1,520 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

WestJet
7.5
Good
2,866 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,777 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Toronto Pearson Intl?

    Lambert-St Louis (STL), located 20.4 km from the city centre, is the airport you fly into when you book flights from Toronto Pearson Intl to St. Louis. 2 airlines have flights to Lambert-St Louis from Toronto Pearson Intl on a regular basis. Booking flights from Toronto Pearson Intl to Lambert-St Louis should not be difficult; the airport handles an average of 2 inbound flights from Toronto Pearson Intl per day.

  • Can I find flights from Toronto Pearson Intl Airport to St. Louis for under C$ 400 on Cheapflights?

    Yes, there are multiple flights from Toronto Pearson Intl Airport to St. Louis for under C$ 400. The cheapest flight booked recently is on Multiple Airlines for just C$ 348, but on average you can expect to pay C$ 476.

  • Are there direct flights from Toronto Pearson Intl Airport to St. Louis for under C$ 600 on Cheapflights?

    Cheapflights has 20 direct flights from Toronto Pearson Intl Airport to St. Louis under C$ 600. A good price for a direct flight from Toronto Pearson Intl Airport to St. Louis is less than C$ 821.

  • Are there last-minute flights available from Toronto Pearson Intl Airport to St. Louis for under C$ 400?

    There are currently 20+ open flights from Toronto Pearson Intl Airport to St. Louis within the next 7 days for less than C$ 400.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to St. Louis round-trip?

    Air Canada, at C$ 586, was found to be the cheapest airline from Toronto Pearson Intl Airport to St. Louis.Alternate airlines to your destination round-trip include Delta and United Airlines. Air Canada is 7% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to St. Louis one-way?

    C$ 304 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on United Airlines and KLM, with prices starting from C$ 327 and C$ 337, respectively.

  • What are the most reliable airlines from Toronto Pearson Intl Airport to St. Louis?

    No one likes to see their flight delayed. When booking a flight from Toronto Pearson Intl Airport to St. Louis consider choosing Air Canada (74%), Jazz (74%) or United Airlines (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Toronto Pearson Intl Airport to St. Louis?

    While on average a flight from Toronto Pearson Intl Airport to St. Louis is generally C$ 868, our data shows the cheapest flight currently is C$ 508. When looking at the most popular route, (Toronto Pearson Intl - Lambert-St Louis), you can expect to pay C$ 348 for that flight.

  • What does YYZ to STL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Toronto Pearson Intl Airport to Lambert-St Louis Airport flight would often be abbreviated as a YYZ to STL flight.

  • Can I find deals for flights from Pearson Intl to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Pearson Intl to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Pearson Intl to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pearson Intl to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Pearson Intl to St. Louis that include hotel bookings?

    Yes. In addition to deals on Pearson Intl to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pearson Intl to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to St. Louis.

  • Can I find deals for business class flights from Pearson Intl to St. Louis?

    Yes. Cheapflights offers flight deals from Pearson Intl to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Pearson Intl to St. Louis that allow pets onboard?

    Many airlines flying from Pearson Intl to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Pearson Intl to St. Louis?

    Yes, you can often find last-minute deals on Pearson Intl to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Toronto Pearson Intl Airport to St. Louis flight deals updated?

    The Toronto Pearson Intl Airport to St. Louis flight deals you see on this page were last updated on 30/5.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to St. Louis?

    Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to St. Louis (average of C$ 365). Flying from Toronto Pearson Intl Airport to St. Louis in July is currently the most expensive (average of C$ 558). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Pearson Intl to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Pearson Intl to St. Louis

Discover the top 2 airlines that operate flights from Pearson Intl to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 379AverageC$ 617FlexibilityNo cancel feeOn-time69%
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Air CanadaCheapestC$ 472AverageC$ 622FlexibilityNo cancel feeOn-time67%
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Find flights from Pearson Intl to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Pearson Intl to St. Louis

Find hourly flight availability from Pearson Intl to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 May 2024.
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Weekly flight availability from Pearson Intl to St. Louis

Explore weekly flight availability from Pearson Intl to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 May 2024.
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Cheapflights does show flights with no change fees to all users. To see these options for flights from Pearson Intl to St. Louis, users can toggle the no change fees filter when performing a flight search.

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