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$136+ Cheap flights from St. Louis (STL) to British Columbia

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YVR
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from St. Louis to British Columbia

Cheapest flights from St. Louis to British Columbia
Explore the most affordable flight options available from St. Louis to British Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:00 am
STL
-
YVR
1 stop9h 45m
American Airlines
Fri 9/251:40 pm
YVR
-
STL
1 stop8h 47m
American Airlines
Deal found 7/19$317
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:35 am
STL
-
YYC
1 stop12h 15m
Multiple Airlines
Fri 10/912:20 am
YYC
-
STL
1 stop8h 20m
Multiple Airlines
Deal found 7/19$327
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:35 am
STL
-
YYC
1 stop25h 25m
Multiple Airlines
Tue 11/312:30 am
YYC
-
STL
1 stop8h 10m
Multiple Airlines
Deal found 7/23$331
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:35 am
STL
-
YYC
1 stop25h 25m
Multiple Airlines
Sat 10/248:00 pm
YYC
-
STL
2 stops12h 40m
Multiple Airlines
Deal found 7/22$333
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:17 pm
STL
-
YYC
1 stop28h 33m
Multiple Airlines
Sun 9/68:45 am
YYC
-
STL
1 stop9h 28m
Multiple Airlines
Deal found 7/22$337
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:50 pm
STL
-
YVR
1 stop6h 42m
Delta
Tue 8/256:45 am
YVR
-
STL
1 stop10h 10m
Delta
Deal found 7/23$338
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:35 am
STL
-
YYC
2 stops29h 10m
Multiple Airlines
Fri 10/912:20 am
YYC
-
STL
1 stop8h 20m
Multiple Airlines
Deal found 7/19$341
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:35 am
STL
-
YYC
1 stop25h 25m
Multiple Airlines
Mon 9/148:45 am
YYC
-
STL
1 stop9h 30m
Multiple Airlines
Deal found 7/21$346
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:17 pm
STL
-
YYC
1 stop17h 43m
Multiple Airlines
Mon 8/317:00 am
YYC
-
STL
1 stop9h 22m
Multiple Airlines
Deal found 7/22$347
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:08 pm
STL
-
YYC
1 stop19h 37m
Multiple Airlines
Thu 8/2012:20 am
YYC
-
STL
1 stop16h 02m
Multiple Airlines
Deal found 7/20$349
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:35 am
STL
-
YYC
2 stops29h 10m
Multiple Airlines
Mon 10/58:45 am
YYC
-
STL
1 stop9h 30m
Multiple Airlines
Deal found 7/20$358
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:57 pm
STL
-
YYC
1 stop19h 03m
Multiple Airlines
Wed 8/1911:35 pm
YYC
-
STL
2 stops40h 47m
Multiple Airlines
Deal found 7/19$360

Find flight deals from St. Louis to British Columbia

Keep the following information in mind while searching for St. Louis to British Columbia flight deals. Data was last updated July 24, 2026.

Round-trip from

$317
(American Airlines)

One-way from

$136
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$610
From Lambert-St Louis to British Columbia
Search Deals
One-way flight from Lambert-St Louis to British Columbia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
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

Cheapest round-trip

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 10/10

3:35 pm-8:33 pm

1 stop6h 58m

Vancouver Intl

Thu 10/15

1:18 pm-12:34 am

1 stop9h 16m

$317

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 11/14

6:30 am-2:24 pm

1 stop8h 54m

Vancouver Intl

Mon 12/14

1:15 pm-11:36 pm

1 stop9h 21m

$338

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mon 8/17

3:50 pm-8:32 pm

1 stop6h 42m

Vancouver Intl

Tue 8/25

6:45 am-6:55 pm

1 stop10h 10m

$338

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Mon 8/17

8:08 pm-2:45 pm

1 stop19h 37m

Calgary

Thu 8/20

12:20 am-5:22 pm

1 stop16h 02m

$349

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sun 8/30

6:17 pm-3:15 pm

2 stops21h 58m

Calgary

Fri 9/4

7:00 am-5:22 pm

1 stop9h 22m

$370

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 9/25

10:35 am-9:50 pm

1 stop12h 15m

Calgary

Sat 10/10

9:00 pm-9:40 am

2 stops11h 40m

$380

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Wed 1/6

6:30 am-2:24 pm

1 stop8h 54m

Vancouver Intl

Wed 1/13

1:15 pm-10:18 pm

1 stop8h 03m

$383

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 8/25

5:27 pm-9:50 pm

2 stops29h 23m

Calgary

Mon 8/31

7:00 am-5:22 pm

1 stop9h 22m

$398

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 8/15

5:10 am-9:51 am

1 stop6h 41m

Vancouver Intl

Wed 8/19

8:35 am-8:46 pm

1 stop10h 11m

$403

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 9/12

4:40 pm-10:56 pm

1 stop8h 16m

Vancouver Intl

Tue 9/22

3:15 pm-3:38 pm

2 stops22h 23m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from St. Louis to British Columbia

Have a flexible travel schedule? Discover the best time to fly to British Columbia 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.

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from St. Louis to British Columbia (average of $361). Flying from St. Louis to British Columbia in December is currently the most expensive (average of $661). 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 STL to BC?

Find hourly flight availability from St. Louis to British Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 24, 2026.

When flying from St. Louis to British Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from St. Louis to British Columbia

Explore weekly flight availability from St. Louis to British Columbia. 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 July 24, 2026.

The most flights from STL to CABC are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from St. Louis to British Columbia?

Airfare is below average for this route at the moment.
St. Louis to British Columbia flights typically cost between $483 and $737 in September.
The cheapest round-trip price found within the last 5 days was $317 on American Airlines (Sep 21-Sep 25).

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

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to British Columbia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing British Columbia

Get insights into the airlines that provide service to British Columbia. 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 British Columbia. Reviews last updated July 24, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from St. Louis to British Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,696 reviews

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Alaska Airlines
7.9
Good
12,696 reviews
Alaska Airlines
7.9
Good
12,696 reviews

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Delta
7.8
Good
8,480 reviews
Alaska Airlines
7.9
Good
12,696 reviews

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
United Airlines
7.4
Good
10,026 reviews
Alaska Airlines
7.9
Good
12,696 reviews

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
WestJet
7.2
Good
3,414 reviews
Alaska Airlines
7.9
Good
12,696 reviews

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Air Canada
7.1
Good
11,375 reviews
Alaska Airlines
7.9
Good
12,696 reviews

Overall

7.9

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle

Related info for your journey

Find useful and relevant information for your journey from St. Louis to British Columbia. 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 from for flights from St. Louis to British Columbia?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to British Columbia. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • How long is the flight from St. Louis to British Columbia?

    A quick flight from St. Louis to British Columbia can take about 6h 41m. Delta provides one of the quickest options available for as low as $403. The distance between St. Louis and British Columbia is about 1765 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from St. Louis to British Columbia?

    Most travelers choose Lambert-St Louis - Calgary, Lambert-St Louis - Vancouver Intl or Lambert-St Louis - Victoria Intl when deciding on the best route from St. Louis to British Columbia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to British Columbia 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 St. Louis to British Columbia?

    Currently, April is the cheapest month in which you can book a flight from St. Louis to British Columbia (average of $361). Flying from St. Louis to British Columbia in December is currently the most expensive (average of $661). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from St. Louis to British Columbia

Discover the top 6 airlines that operate flights from St. Louis to British Columbia. 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 2,558,603 searches. Data last updated July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$151Average$414FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$152Average$574FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$161Average$550FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$387Average$557FlexibilityNo cancel feeOn-time71%
WestJetCheapest$391Average$596FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$406Average$632FlexibilityNo cancel feeOn-time75%

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