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Cheap flights from St. Louis to British Columbia from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to British Columbia departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from St. Louis to British Columbia

Cheap round-trip flights

Logo
7:54 pm - 2:45 pmSTL-YYC
19h 51m1 stop
Logo
8:55 am - 9:06 amYYC-STL
23h 11m1 stop
$272
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Wed, Sep 3 - Sun, Sep 7
Logo
7:55 pm - 8:00 pmSTL-YYC
25h 05m2 stops
Logo
8:55 am - 9:07 amYYC-STL
23h 12m1 stop
$304
Find Deal
Wed, Oct 1 - Mon, Oct 6
United Airlines Logo
9:17 am - 10:18 pmSTL-YVR
15h 01m1 stop
United Airlines Logo
1:45 pm - 2:19 pmYVR-STL
22h 34m1 stop
$330United Airlines
Find Deal
Sat, Sep 13 - Mon, Sep 22
United Airlines Logo
11:30 am - 10:18 pmSTL-YVR
12h 48m1 stop
United Airlines Logo
1:45 pm - 2:27 pmYVR-STL
22h 42m1 stop
$331United Airlines
Find Deal
Tue, Sep 23 - Fri, Sep 26
American Airlines Logo
7:23 am - 11:19 pmSTL-YYC
16h 56m1 stop
American Airlines Logo
6:29 am - 9:53 pmYYC-STL
14h 24m1 stop
$339American Airlines
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Thu, Sep 18 - Tue, Sep 23
American Airlines Logo
8:04 pm - 12:34 pmSTL-YYC
17h 30m1 stop
American Airlines Logo
1:29 pm - 8:09 amYYC-STL
17h 40m1 stop
$341American Airlines
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Wed, Oct 8 - Mon, Oct 13
Alaska Airlines Logo
6:00 am - 12:48 pmSTL-YVR
8h 48m1 stop
Alaska Airlines Logo
6:00 am - 2:39 pmYVR-STL
6h 39m1 stop
$405Alaska Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Alaska Airlines Logo
6:33 am - 1:56 pmSTL-YLW
9h 23m1 stop
Alaska Airlines Logo
2:46 pm - 12:03 amYLW-STL
7h 17m1 stop
$429Alaska Airlines
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Sat, Oct 4 - Sat, Oct 11
Air Canada Logo
4:05 pm - 1:12 amSTL-YYC
10h 07m1 stop
Air Canada Logo
12:20 am - 3:18 pmYYC-STL
13h 58m1 stop
$523Air Canada
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Wed, Sep 3 - Fri, Sep 5
Air Canada Logo
1:39 pm - 6:18 pmSTL-YVR
6h 39m1 stop
Air Canada Logo
12:25 am - 3:18 pmYVR-STL
12h 53m1 stop
$533Air Canada
Find Deal
Thu, Sep 18 - Mon, Sep 22

United Airlines flights from St. Louis to British Columbia

Our best United Airlines deals on St. Louis to British Columbia flight tickets
United Airlines
Sep 13
STL9:17 amLambert-St Louis
15h 01m
1 stop
YVR10:18 pmVancouver Intl
Sep 22
YVR1:45 pmVancouver Intl
22h 34m
1 stop
STL2:19 pmLambert-St Louis
$330
Find similar
United Airlines
Sep 23
STL11:30 amLambert-St Louis
12h 48m
1 stop
YVR10:18 pmVancouver Intl
Sep 26
YVR1:45 pmVancouver Intl
22h 42m
1 stop
STL2:27 pmLambert-St Louis
$331
Find similar
United Airlines
Sep 18
STL7:04 pmLambert-St Louis
25h 11m
1 stop
YVR6:15 pmVancouver Intl
Sep 23
YVR8:45 amVancouver Intl
27h 34m
1 stop
STL2:19 pmLambert-St Louis
$350
Find similar

Delta flights from St. Louis to British Columbia

Our best Delta deals on St. Louis to British Columbia flight tickets
Delta
Oct 14
STL2:29 pmLambert-St Louis
8h 25m
2 stops
YVR8:54 pmVancouver Intl
Oct 18
YVR7:36 pmVancouver Intl
11h 15m
2 stops
STL8:51 amLambert-St Louis
$385
Find similar
Delta
Oct 11
STL6:50 amLambert-St Louis
7h 34m
1 stop
YVR12:24 pmVancouver Intl
Oct 15
YVR11:39 amVancouver Intl
10h 45m
2 stops
STL12:24 amLambert-St Louis
$386
Find similar
Delta
Oct 1
STL12:15 pmLambert-St Louis
10h 43m
2 stops
YVR8:58 pmVancouver Intl
Oct 31
YVR6:15 amVancouver Intl
14h 51m
2 stops
STL11:06 pmLambert-St Louis
$391
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to British Columbia 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from St. Louis to British Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 9/3

7:54 pm-2:45 pm

1 stop19h 51m

Calgary

Sun 9/7

8:55 am-9:06 am

1 stop23h 11m

$272

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 10/1

7:55 pm-8:00 pm

2 stops25h 05m

Calgary

Mon 10/6

8:55 am-9:07 am

1 stop23h 12m

$304

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 9/13

9:17 am-10:18 pm

1 stop15h 01m

Vancouver Intl

Mon 9/22

1:45 pm-2:19 pm

1 stop22h 34m

$330

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Tue 9/23

11:30 am-10:18 pm

1 stop12h 48m

Vancouver Intl

Fri 9/26

1:45 pm-2:27 pm

1 stop22h 42m

$331

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Thu 9/18

7:23 am-11:19 pm

1 stop16h 56m

Calgary

Tue 9/23

6:29 am-9:53 pm

1 stop14h 24m

$339

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 10/8

8:04 pm-12:34 pm

1 stop17h 30m

Calgary

Mon 10/13

1:29 pm-8:09 am

1 stop17h 40m

$341

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Tue 9/16

6:00 am-12:48 pm

1 stop8h 48m

Vancouver Intl

Tue 9/23

6:00 am-2:39 pm

1 stop6h 39m

$405

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Sat 10/4

6:33 am-1:56 pm

1 stop9h 23m

Kelowna

Sat 10/11

2:46 pm-12:03 am

1 stop7h 17m

$429

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 9/3

4:05 pm-1:12 am

1 stop10h 07m

Calgary

Fri 9/5

12:20 am-3:18 pm

1 stop13h 58m

$523

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Thu 9/18

1:39 pm-6:18 pm

1 stop6h 39m

Vancouver Intl

Mon 9/22

12:25 am-3:18 pm

1 stop12h 53m

$533

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to British Columbia from

How to get the cheapest flight ticket from St. Louis to British Columbia

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

What is the cheapest month to fly to British Columbia?

If you aren’t able to travel during the month of April, then book flights to British Columbia from St. Louis during November instead. Flights to British Columbia in November, while not as cheap as those in April, still average around $442.

What is the cheapest day to depart on your flight to British Columbia?

The cheapest day to depart on your flight to British Columbia is on a Tuesday when prices can be found for as low as $410. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to British Columbia on Saturday is $573.

What is the cheapest time of day to depart on your flight to British Columbia?

Flying to British Columbia from St. Louis in the evening is the least expensive time of day to depart. momondo users have found prices as low as $359 when looking at flights departing in the evening. In the morning is when there is more demand to fly to British Columbia, so prices are often more expensive at around $561 per ticket.

How far in advance should I book a flight to British Columbia?

You are more likely to see cheaper flights to British Columbia from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to British Columbia for around $502 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to British Columbia from St. Louis for as low as $439 on momondo.

Can stopping save me money on St. Louis to British Columbia flights?

You could potentially save up to 10% on your flight if you consider stops on a St. Louis to British Columbia flight.

Cheap St. Louis to British Columbia flight deals and tips

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

Direct flights

None
There are no direct flights from St. Louis to British Columbia. There are no popular flight routes from St. Louis to British Columbia.
Search flight deals

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

    Prices for flights from Lambert-St Louis Airport to British Columbia are refreshed on a daily basis.

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

  • How old do you have to be to fly from Lambert-St Louis Airport to British Columbia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to British Columbia.

  • What documentation or ID do you need to fly to British Columbia?

    The travel and health documents you'll need for your trip to British Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at British Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to British Columbia

Compare and see reviews for airlines that fly from St. Louis to British Columbia with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $165Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $185Free CancellationRating
7.9
7,982 reviews
Search Delta flights
United AirlinesPriceFrom $334Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
American AirlinesPriceFrom $358Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $360Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
WestJetPriceFrom $407Free CancellationRating
7.2
3,032 reviews
Search WestJet flights

Why use momondo?

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

Finding the right flight to British Columbia from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to British Columbia quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to British Columbia from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your British Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to British Columbia

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