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Cheap flights from Vancouver to St. Louis from C$ 229

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
YVR — STL
6 May — 13 May1
1 adult

Cheapflights Tip: The best prices from Vancouver to Lambert-St Louis are usually found in October or January, booked 43 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Vancouver to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Vancouver (8CA) 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 1 May 2025.

Round-trip from

C$ 518

One-way from

C$ 229

Popular in

December

Cheapest in

October

Average price

C$ 661
United Airlines
  • United Airlines
  • 14/5-20/5
  • 2 total stops
  • 18h 08m total
  • Vancouver to St. Louis
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21/5
  • 21/5
  • 1 total stop
  • 19h 45m total
  • Vancouver to St. Louis
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Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Vancouver to St. Louis

Cheapest flights from Vancouver to St. Louis
Explore the most affordable flight options available from Vancouver to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Wed 17/97:00 a.m.YVR - STL
1 stop8h 57mDelta
Tue 30/96:30 a.m.STL - YVR
2 stops13h 16mDelta
Deal found 1/5C$ 511
Wed 14/57:00 a.m.YVR - STL
1 stop7h 52mUnited Airlines
Tue 20/55:20 a.m.STL - YVR
1 stop10h 16mUnited Airlines
Deal found 30/4C$ 518
Wed 17/97:07 p.m.YVR - STL
2 stops17h 32mAlaska Airlines
Tue 30/96:00 a.m.STL - YVR
2 stops14h 17mAlaska Airlines
Deal found 1/5C$ 533
Tue 16/912:45 a.m.YVR - STL
1 stop12h 33mAir Canada
Tue 30/95:30 p.m.STL - YVR
1 stop6h 48mAir Canada
Deal found 1/5C$ 542

Cheapflights Fare Finder

Customize your flight search to find flights from Vancouver 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 629,999 searches. Data last updated 1 May 2025.
Use the filters below to find and compare flights from Vancouver to St. Louis that are best for you.

Fly from

Vancouver

Fly to

St. Louis

Route

Depart

Return

Price

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 17/9

7:00 a.m.-5:57 p.m.

1 stop8h 57m

Lambert-St Louis

Tue 30/9

6:30 a.m.-5:46 p.m.

2 stops13h 16m

C$ 511

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 14/5

7:00 a.m.-4:52 p.m.

1 stop7h 52m

Lambert-St Louis

Tue 20/5

5:20 a.m.-1:36 p.m.

1 stop10h 16m

C$ 518

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 17/9

7:07 p.m.-2:39 p.m.

2 stops17h 32m

Lambert-St Louis

Tue 30/9

6:00 a.m.-6:17 p.m.

2 stops14h 17m

C$ 533

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Tue 16/9

12:45 a.m.-3:18 p.m.

1 stop12h 33m

Lambert-St Louis

Tue 30/9

5:30 p.m.-10:18 p.m.

1 stop6h 48m

C$ 542

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 21/5

3:55 p.m.-1:40 p.m.

1 stop19h 45m

C$ 229

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Mon 19/5

7:00 a.m.-5:07 p.m.

1 stop8h 07m

C$ 283

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 16/7

7:45 p.m.-10:38 a.m.

2 stops12h 53m

C$ 286

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 4/6

12:45 a.m.-12:36 p.m.

1 stop9h 51m

C$ 293

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Mon 16/6

6:00 a.m.-11:19 p.m.

1 stop15h 19m

C$ 297

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sat 2/8

8:00 a.m.-11:53 p.m.

2 stops13h 53m

C$ 337

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Best time to book a flight from Vancouver to St. Louis

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

Cheapflights Insights

Everything you need to know about your flight from Vancouver to St. Louis

How far ahead should I book a flight from Vancouver to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Vancouver to St. Louis. Price data was last updated on 25 April 2025.

To ensure you get the cheapest price possible for a flight from Vancouver to St. Louis, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Vancouver to St. Louis (average of C$ 365). Flying from Vancouver to St. Louis in September is currently the most expensive (average of C$ 491). 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.

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

Find hourly flight availability from Vancouver 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 1 May 2025.

A simple way to save on the total cost of your ticket is to fly from Vancouver to St. Louis in the afternoon. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight in the evening.

Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 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 1 May 2025.
Delta
8.0
Very good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,245 reviews
Delta
8.0
Very good
7,934 reviews
Check prices

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Vancouver 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 Vancouver?

    Lambert-St Louis (STL), located 20.4 km from the city centre, is the airport you fly into when you book flights from Vancouver to St. Louis. 4 airlines have flights to Lambert-St Louis from Vancouver on a regular basis. Booking flights from Vancouver to Lambert-St Louis should not be difficult; the airport handles an average of 0 inbound flights from Vancouver per day.

  • What are the cheapest airlines flying from Vancouver to St. Louis round-trip?

    United Airlines, at C$ 518, was found to be the cheapest airline from Vancouver to St. Louis.Alternate airlines to your destination round-trip include Delta and Air Canada. United Airlines is currently priced 6% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Vancouver to St. Louis one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 283. Delta flights start at C$ 286 while deals on Air Canada start at C$ 293 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vancouver 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.

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

    Currently, January is the cheapest month in which you can book a flight from Vancouver to St. Louis (average of C$ 365). Flying from Vancouver to St. Louis in September is currently the most expensive (average of C$ 491). 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.

See more FAQs

Travelling to a place near Vancouver?

Book flights to Vancouver if you plan to visit one of these locations
Chesterfield
St. Peters

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Top 4 airlines flying from Vancouver to St. Louis

Discover the top 4 airlines that operate flights from Vancouver 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 629,999 searches. Data last updated 1 May 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 249AverageC$ 551FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 366AverageC$ 641FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 366AverageC$ 436FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 477AverageC$ 602FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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