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C$ 118+ Cheap flights from St. Louis

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 22/1. 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.
STL — YYZ
24 Dec — 31 Dec1
1 adult

What to know about flights from St. Louis

Discover essential information about flights departing from St. Louis, including flight schedules, destinations, airlines operating at the St. Louis airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 19 December 2024.

Cheapest airline

Air Canada
On average, Air Canada currently has the cheapest one-way flight from Lambert-St Louis.
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Find flights from St. Louis

Cheapest flights from St. Louis
Explore the most affordable flight options available from St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 19 December 2024.

Wed 15/15:05 p.m.STL - YYZ
1 stop15h 49mMultiple Airlines
Tue 21/17:00 p.m.YYZ - STL
1 stop29h 31mMultiple Airlines
Deal found 18/12C$ 372
Wed 8/14:36 p.m.STL - YVR
1 stop7h 07mUnited Airlines
Fri 10/18:30 a.m.YVR - STL
1 stop10h 13mUnited Airlines
Deal found 18/12C$ 473
Mon 13/15:03 a.m.STL - YVR
1 stop18h 21mAmerican Airlines
Tue 21/11:40 p.m.YVR - STL
1 stop7h 16mAmerican Airlines
Deal found 18/12C$ 479
Mon 10/25:05 p.m.STL - YEG
2 stops22h 20mMultiple Airlines
Wed 19/28:15 a.m.YEG - STL
1 stop8h 28mMultiple Airlines
Deal found 18/12C$ 481
Fri 21/211:08 p.m.STL - YVR
1 stop27h 00mMultiple Airlines
Sun 23/23:55 p.m.YVR - STL
2 stops15h 21mMultiple Airlines
Deal found 18/12C$ 483
Thu 16/14:28 p.m.STL - YUL
1 stop24h 07mMultiple Airlines
Thu 23/110:00 a.m.YUL - STL
2 stops14h 31mMultiple Airlines
Deal found 18/12C$ 496
Mon 13/11:45 p.m.STL - YVR
1 stop8h 16mAir Canada
Tue 21/110:40 p.m.YVR - STL
1 stop14h 26mAir Canada
Deal found 19/12C$ 505
Sat 25/16:30 a.m.STL - YYC
1 stop6h 09mMultiple Airlines
Wed 29/16:15 a.m.YYC - STL
1 stop7h 51mMultiple Airlines
Deal found 17/12C$ 518
Sun 26/13:50 p.m.STL - YYC
1 stop8h 28mAir Canada
Sat 1/26:15 a.m.YYC - STL
1 stop7h 51mAir Canada
Deal found 18/12C$ 519
Tue 14/13:50 p.m.STL - YHZ
1 stop6h 56mAir Canada
Mon 20/16:05 a.m.YHZ - STL
2 stops11h 01mAir Canada
Deal found 19/12C$ 521
Tue 14/15:00 p.m.STL - YYC
1 stop7h 18mDelta
Mon 20/112:40 p.m.YYC - STL
1 stop10h 58mDelta
Deal found 18/12C$ 524
Mon 13/16:00 a.m.STL - YVR
2 stops20h 04mWestJet
Tue 21/16:15 p.m.YVR - STL
2 stops13h 07mWestJet
Deal found 19/12C$ 541

Find flights from St. Louis within your budget

Find flights departing from St. Louis that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 19 December 2024. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Any airport

Route

Depart

Return

Price

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 15/1

5:05 p.m.-9:54 a.m.

1 stop15h 49m

Toronto Pearson Intl

Tue 21/1

7:00 p.m.-11:31 p.m.

1 stop29h 31m

C$ 372

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Wed 8/1

4:36 p.m.-9:43 p.m.

1 stop7h 07m

Vancouver Intl

Fri 10/1

8:30 a.m.-8:43 p.m.

1 stop10h 13m

C$ 473

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mon 13/1

5:03 a.m.-9:24 p.m.

1 stop18h 21m

Vancouver Intl

Tue 21/1

1:40 p.m.-10:56 p.m.

1 stop7h 16m

C$ 479

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Mon 10/2

5:05 p.m.-2:25 p.m.

2 stops22h 20m

Edmonton

Wed 19/2

8:15 a.m.-5:43 p.m.

1 stop8h 28m

C$ 481

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Fri 21/2

11:08 p.m.-12:08 a.m.

1 stop27h 00m

Vancouver Intl

Sun 23/2

3:55 p.m.-9:16 a.m.

2 stops15h 21m

C$ 483

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Thu 16/1

4:28 p.m.-5:35 p.m.

1 stop24h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 23/1

10:00 a.m.-11:31 p.m.

2 stops14h 31m

C$ 496

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mon 13/1

1:45 p.m.-8:01 p.m.

1 stop8h 16m

Vancouver Intl

Tue 21/1

10:40 p.m.-3:06 p.m.

1 stop14h 26m

C$ 505

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 25/1

6:30 a.m.-11:39 a.m.

1 stop6h 09m

Calgary

Wed 29/1

6:15 a.m.-3:06 p.m.

1 stop7h 51m

C$ 518

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sun 26/1

3:50 p.m.-11:18 p.m.

1 stop8h 28m

Calgary

Sat 1/2

6:15 a.m.-3:06 p.m.

1 stop7h 51m

C$ 519

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 14/1

3:50 p.m.-12:46 a.m.

1 stop6h 56m

Halifax Intl

Mon 20/1

6:05 a.m.-3:06 p.m.

2 stops11h 01m

C$ 521

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

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Best time to book a flight from St. Louis

Have a flexible travel schedule? Discover the best time to fly from St. Louis 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.

Travel insights for flights from St. Louis

Get recent, data-driven insights about flights from St. Louis including ideal travel times, pricing trends, and more.

When is the best time to book a flight from St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Pearson Intl. Price data was last updated on 13 December 2024.

The price you pay for your flight from St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis?

Currently, February is the cheapest month in which you can book a flight from St. Louis (average of C$ 252). Flying from St. Louis in October will prove the most costly (average of C$ 370). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from St. Louis?

For flights departing from St. Louis check dates and pricing for the following: Air Canada. This airline departs to the following popular destinations: Toronto.

Air Canada

Air Canada

From C$ 189

Delta

Delta

From C$ 534

United Airlines

United Airlines

From C$ 336

What are popular destinations to fly to from St. Louis?

From St. Louis you can expect to find greater availability for the following destinations: Chicago (325 flights per day), New York (115 flights per day) and Atlanta (104 flights per day).

Chicago

Chicago

From C$ 212

Detroit

Detroit

From C$ 161

Frankfurt am Main

Frankfurt am Main

From C$ 651

Toronto

Toronto

From C$ 224

What is the cheapest place to fly to from St. Louis?

The cheapest city to fly to from St. Louis is Las Vegas Harry Reid Intl, with prices starting at C$ 142. Explore other affordable destinations below.

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From C$ 99

Detroit

Detroit

From C$ 161

Fort Lauderdale

Fort Lauderdale

From C$ 162

Chicago

Chicago

From C$ 212

Airline reviews for flights from St. Louis

Get insights into the airlines that provide service from 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 airline for your flight from St. Louis. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,552 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,600 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,048 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,819 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,552 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.2

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

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Airports servicing St. Louis

Fly out of one of these airports located in St. Louis.
Flights from Kansas City
Flights from Joplin
Flights from Springfield

Related info for your journey

Access useful and relevant information related to your journey from St. Louis. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 19 December 2024.

  • What are the most popular destinations to fly to from St. Louis?

    This month, the top selected destinations from St. Louis are Cancún, Mumbai, Atlanta. Throughout the year, Cancún, Boston, Atlanta are some of the top choices made by users flying from St. Louis.

  • What is the cheapest flight from St. Louis to anywhere?

    Users have flown out of St. Louis for as low as C$ 142 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 440 to fly from St. Louis.

  • What are the cheapest airlines flying from St. Louis to anywhere?

    According to our data, users have found Air Canada, United Airlines, and Delta to have the cheapest round-trip prices from St. Louis. Some of the destinations and prices are as follows: Air Canada flights from St. Louis to Toronto (C$ 271). United Airlines flights from St. Louis to Toronto (C$ 482). Delta flights from St. Louis to Regina (C$ 765).

  • What is the cheapest premium economy flight from St. Louis?

    Options for some of the cheapest premium economy flights from St. Louis we have found on Cheapflights are as follows:
    Fly from Lambert-St Louis to Frankfurt am Main Airport starting at C$ 3,677

  • What is the cheapest first class flight from St. Louis?

    If you’re looking to fly first-class from St. Louis to anywhere, put Denver on your list as prices start at C$ 1,485 for this destination.

  • What is the cheapest month to fly from St. Louis?

    At the present moment the cheapest month to fly from St. Louis is currently February; with October being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from St. Louis?

    When you search for this flight from St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from St. Louis?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from St. Louis with no change fees?

    Certainly. Search results for flights from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from St. Louis become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from St. Louis today and book when you’re ready!

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How does Cheapflights help users find flights from St. Louis?

When you search for this flight from St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Louis with no change fees?

Certainly. Search results for flights from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St. Louis become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from St. Louis today and book when you’re ready!

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