Which airlines fly to St. Louis?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to St. Louis from Vancouver according to our data. Air Canada is the first choice among our users, with 37% of people opting to fly with this airline when travelling to St. Louis. Keep in mind that there are 4 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Vancouver to Lambert-St Louis?

Air Canada, Delta, and United Airlines are the most popular carriers operating from Vancouver to Lambert-St Louis

When did momondo last update prices for flights from Vancouver to Lambert-St Louis Airport?

Prices for flights from Vancouver to Lambert-St Louis Airport were last updated today.

How many operators does momondo search for flights from Vancouver to Lambert-St Louis Airport?

As of July 2025, there are 4 operators available to choose from for flights from Vancouver to Lambert-St Louis Airport.

How old do you have to be to fly from Vancouver to Lambert-St Louis Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vancouver to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 228 Cheap Flights from Vancouver to St. Louis in 2025

1 adult

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Find the cheapest flights from Vancouver to St. Louis

Round-trip

One-way

Last minute

Cheap round-trip flights

11:00 p.m. - 12:56 p.m.YVR-STL

11h 56m1 stop

7:55 p.m. - 4:36 p.m.STL-YVR

22h 41m2 stops

C$ 426

Find Deal

Thu, 28 Aug - Wed, 10 Sep

11:00 p.m. - 12:56 p.m.YVR-STL

11h 56m1 stop

7:55 p.m. - 4:36 p.m.STL-YVR

22h 41m2 stops

C$ 428

Find Deal

Thu, 28 Aug - Wed, 10 Sep

11:25 p.m. - 3:18 p.m.YVR-STL

13h 53m1 stop

9:15 a.m. - 4:04 p.m.STL-YVR

8h 49m1 stop

C$ 441Air Canada

Find Deal

Wed, 24 Sep - Sat, 27 Sep

7:00 a.m. - 4:53 p.m.YVR-STL

7h 53m1 stop

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

6h 48m1 stop

C$ 457United Airlines

Find Deal

Sat, 13 Sep - Sat, 20 Sep

7:00 a.m. - 4:53 p.m.YVR-STL

7h 53m1 stop

5:15 a.m. - 8:59 p.m.STL-YVR

17h 44m2 stops

C$ 458United Airlines

Find Deal

Sat, 6 Sep - Sat, 13 Sep

12:09 p.m. - 11:22 p.m.YVR-STL

9h 13m1 stop

6:00 a.m. - 10:59 a.m.STL-YVR

6h 59m1 stop

C$ 486Delta

Find Deal

Wed, 13 Aug - Mon, 18 Aug

12:25 a.m. - 3:18 p.m.YVR-STL

12h 53m1 stop

4:05 p.m. - 11:19 p.m.STL-YVR

9h 14m1 stop

C$ 488Air Canada

Find Deal

Fri, 12 Sep - Sat, 20 Sep

1:15 p.m. - 12:38 a.m.YVR-STL

9h 23m1 stop

2:25 p.m. - 9:00 p.m.STL-YVR

8h 35m2 stops

C$ 506Delta

Find Deal

Thu, 28 Aug - Wed, 10 Sep

8:30 p.m. - 9:57 a.m.YVR-STL

11h 27m2 stops

6:00 a.m. - 7:35 p.m.STL-YVR

15h 35m2 stops

C$ 615WestJet

Find Deal

Wed, 13 Aug - Mon, 18 Aug

6:30 p.m. - 9:57 a.m.YVR-STL

13h 27m2 stops

7:00 a.m. - 8:52 p.m.STL-YVR

15h 52m1 stop

C$ 617WestJet

Find Deal

Wed, 13 Aug - Thu, 28 Aug

Air Canada flights from Vancouver to St. Louis

Our best Air Canada deals on Vancouver to St. Louis flight tickets

Air Canada

24 Sep

YVR11:25 p.m.Vancouver Intl

13h 53m

1 stop

STL3:18 p.m.Lambert-St Louis

27 Sep

STL9:15 a.m.Lambert-St Louis

8h 49m

1 stop

YVR4:04 p.m.Vancouver Intl

C$ 441

Find similar

Air Canada

12 Sep

YVR12:25 a.m.Vancouver Intl

12h 53m

1 stop

STL3:18 p.m.Lambert-St Louis

20 Sep

STL4:05 p.m.Lambert-St Louis

9h 14m

1 stop

YVR11:19 p.m.Vancouver Intl

C$ 488

Find similar

Air Canada

12 Sep

YVR8:35 a.m.Vancouver Intl

5h 58m

1 stop

STL4:33 p.m.Lambert-St Louis

19 Sep

STL6:35 a.m.Lambert-St Louis

6h 58m

1 stop

YVR11:33 a.m.Vancouver Intl

C$ 510

Find similar

American Airlines flights from Vancouver to St. Louis

Our best American Airlines deals on Vancouver to St. Louis flight tickets

American Airlines

28 Aug

YVR6:00 a.m.Vancouver Intl

10h 29m

1 stop

STL6:29 p.m.Lambert-St Louis

10 Sep

STL5:18 a.m.Lambert-St Louis

7h 27m

1 stop

YVR10:45 a.m.Vancouver Intl

C$ 446

Find similar

American Airlines

13 Aug

YVR11:50 p.m.Vancouver Intl

11h 22m

1 stop

STL1:12 p.m.Lambert-St Louis

14 Aug

STL4:19 p.m.Lambert-St Louis

8h 35m

1 stop

YVR10:54 p.m.Vancouver Intl

C$ 503

Find similar

Fly from

Fly to

Route

Depart

Return

Price

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 28/8

11:00 p.m.-12:56 p.m.

1 stop11h 56m

Lambert-St Louis

Wed 10/9

7:55 p.m.-4:36 p.m.

2 stops22h 41m

C$ 426

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 28/8

11:00 p.m.-12:56 p.m.

1 stop11h 56m

Lambert-St Louis

Wed 10/9

7:55 p.m.-4:36 p.m.

2 stops22h 41m

C$ 428

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 24/9

11:25 p.m.-3:18 p.m.

1 stop13h 53m

Lambert-St Louis

Sat 27/9

9:15 a.m.-4:04 p.m.

1 stop8h 49m

C$ 441

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sat 13/9

7:00 a.m.-4:53 p.m.

1 stop7h 53m

Lambert-St Louis

Sat 20/9

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

1 stop6h 48m

C$ 457

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Sat 6/9

7:00 a.m.-4:53 p.m.

1 stop7h 53m

Lambert-St Louis

Sat 13/9

5:15 a.m.-8:59 p.m.

2 stops17h 44m

C$ 458

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 13/8

12:09 p.m.-11:22 p.m.

1 stop9h 13m

Lambert-St Louis

Mon 18/8

6:00 a.m.-10:59 a.m.

1 stop6h 59m

C$ 486

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Fri 12/9

12:25 a.m.-3:18 p.m.

1 stop12h 53m

Lambert-St Louis

Sat 20/9

4:05 p.m.-11:19 p.m.

1 stop9h 14m

C$ 488

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Thu 28/8

1:15 p.m.-12:38 a.m.

1 stop9h 23m

Lambert-St Louis

Wed 10/9

2:25 p.m.-9:00 p.m.

2 stops8h 35m

C$ 506

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 13/8

8:30 p.m.-9:57 a.m.

2 stops11h 27m

Lambert-St Louis

Mon 18/8

6:00 a.m.-7:35 p.m.

2 stops15h 35m

C$ 615

VancouverSt. Louis

YVR - STL

YVRSTL

Vancouver Intl

Wed 13/8

6:30 p.m.-9:57 a.m.

2 stops13h 27m

Lambert-St Louis

Thu 28/8

7:00 a.m.-8:52 p.m.

1 stop15h 52m

C$ 617

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Vancouver to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

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

The month of October is, on average, the cheapest month to fly to St. Louis from Vancouver, with most prices found around C$ 415. If you don’t want to visit St. Louis in October, then you should wait until January to fly from Vancouver, when ticket prices are also cheap, with an average price of C$ 484.

What is the cheapest day to depart on your flight to St. Louis?

Our data shows that Thursday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as C$ 498. The most expensive day to fly to St. Louis is Monday, with ticket prices averaging around C$ 725.

What is the cheapest time of day to depart on your flight to St. Louis?

The cheapest time of day to fly to St. Louis is in the afternoon when flights can be purchased for as low as C$ 228. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 647 on average. Flights to St. Louis from Vancouver in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from Vancouver when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around C$ 563 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Vancouver for as low as C$ 466 on momondo.

Cheap Vancouver to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vancouver to St. Louis

Best price found	C$ 239
Fastest flight time	5h 56m
Direct flights	None
Airports in St. Louis	1 airport

The best one-way flight to St. Louis from Vancouver in the past 72 hours is C$ 239. The best round-trip flight deal from Vancouver to St. Louis found on momondo in the last 72 hours is C$ 426.

The fastest flight from Vancouver to St. Louis takes 5h 56m

There are no direct flights from Vancouver to St. Louis. Popular non-direct route for this connection is Vancouver Intl Airport - Lambert-St Louis Airport.

There is 1 airport near St. Louis: Lambert-St Louis (STL)

Search flight deals

How far is Vancouver to Lambert-St Louis by plane?
The distance between Vancouver and Lambert-St Louis is about 2857.6 km. Flights usually cover this in 5h 56m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Vancouver to Lambert-St Louis Airport?
Prices for flights from Vancouver to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Vancouver to Lambert-St Louis Airport?
As of July 2025, there are 4 operators available to choose from for flights from Vancouver to Lambert-St Louis Airport.
How old do you have to be to fly from Vancouver to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vancouver to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Vancouver to St. Louis

Compare and see reviews for airlines that fly from Vancouver to St. Louis with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 329	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 365	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Delta	PriceFrom C$ 365	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
WestJet	PriceFrom C$ 476	Free Cancellation	Rating 7.2 2,978 reviews	Search WestJet flights

Edwardsville

Chesterfield

Collinsville

Litchfield

Why use momondo?

Why should I use momondo to find a flight deal from Vancouver to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Vancouver to St. Louis for you.

Can I find flights from Vancouver to St. Louis with flexible booking policies on momondo?

All flight searches from Vancouver to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Vancouver to St. Louis?

momondo helps you find the best flight between Vancouver and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Vancouver to St. Louis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Vancouver and alert you when they change.