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$143+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YVR
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
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Cheap 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 11, 2025.

Round-trip from

$315
(Kiwi.com)

One-way from

$143
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$552
From Lambert-St Louis to British Columbia
Search Deals
One-way flight from Lambert-St Louis to British Columbia
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Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/9. 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 9/137:55 pmSTL - YYC
1 stop19h 50mMultiple Airlines
Sun 9/218:55 amYYC - STL
1 stop23h 11mMultiple Airlines
Deal found 7/9$315
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 9/126:10 amSTL - YYC
1 stop18h 09mAmerican Airlines
Tue 9/166:29 amYYC - STL
1 stop13h 03mAmerican Airlines
Deal found 7/9$327
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/72:36 pmSTL - YVR
2 stops33h 14mMultiple Airlines
Thu 8/141:15 pmYVR - STL
1 stop22h 17mMultiple Airlines
Deal found 7/9$352
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:30 pmSTL - YVR
2 stops19h 57mAlaska Airlines
Mon 9/157:07 pmYVR - STL
2 stops17h 34mAlaska Airlines
Deal found 7/10$377
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:49 pmSTL - YVR
1 stop7h 33mUnited Airlines
Mon 9/1511:00 amYVR - STL
1 stop7h 46mUnited Airlines
Deal found 7/10$396
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:43 pmSTL - YYC
1 stop18h 11mUnited Airlines
Mon 11/1712:30 pmYYC - STL
1 stop9h 17mUnited Airlines
Deal found 7/10$402
This Air Canada deal was found by Cheapflights users on 7/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:15 amSTL - YVR
1 stop10h 52mAir Canada
Wed 9/38:50 amYVR - STL
1 stop9h 07mAir Canada
Deal found 7/9$408
This Delta deal was found by Cheapflights users on 7/10. 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.
Wed 10/112:15 pmSTL - YVR
2 stops13h 43mDelta
Fri 10/317:25 amYVR - STL
2 stops12h 12mDelta
Deal found 7/10$411
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:35 pmSTL - YLW
1 stop24h 22mAlaska Airlines
Tue 9/232:47 pmYLW - STL
1 stop24h 47mAlaska Airlines
Deal found 7/9$432
This Air Canada deal was found by Cheapflights users on 7/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/241:30 pmSTL - YYC
1 stop10h 43mAir Canada
Wed 9/310:30 amYYC - STL
1 stop8h 08mAir Canada
Deal found 7/8$434
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Tue 7/226:00 amSTL - YVR
1 stop8h 30mAmerican Airlines
Wed 7/3011:55 pmYVR - STL
1 stop7h 23mAmerican Airlines
Deal found 7/9$435
This Delta deal was found by Cheapflights users on 7/8. 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.
Wed 8/272:25 pmSTL - YYC
1 stop9h 32mDelta
Wed 9/32:45 pmYYC - STL
1 stop7h 38mDelta
Deal found 7/8$442

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 11, 2025.
Use the filters below to find and compare flights from St. Louis to British Columbia that are best for you.

Fly from

St. Louis

Fly to

British Columbia

Route

Depart

Return

Price

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 9/13

7:55 pm-2:45 pm

1 stop19h 50m

Calgary

Sun 9/21

8:55 am-9:06 am

1 stop23h 11m

$315

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 9/12

6:10 am-11:19 pm

1 stop18h 09m

Calgary

Tue 9/16

6:29 am-8:32 pm

1 stop13h 03m

$327

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Thu 8/7

2:36 pm-9:50 pm

2 stops33h 14m

Vancouver Intl

Thu 8/14

1:15 pm-1:32 pm

1 stop22h 17m

$352

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mon 9/8

6:30 pm-12:27 pm

2 stops19h 57m

Vancouver Intl

Mon 9/15

7:07 pm-2:41 pm

2 stops17h 34m

$377

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Mon 9/8

5:49 pm-11:22 pm

1 stop7h 33m

Vancouver Intl

Mon 9/15

11:00 am-8:46 pm

1 stop7h 46m

$396

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 11/14

6:43 pm-11:54 am

1 stop18h 11m

Calgary

Mon 11/17

12:30 pm-10:47 pm

1 stop9h 17m

$402

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Sat 8/23

9:15 am-6:07 pm

1 stop10h 52m

Vancouver Intl

Wed 9/3

8:50 am-7:57 pm

1 stop9h 07m

$408

St. LouisVancouver

STL - YVR

STLYVR

Lambert-St Louis

Wed 10/1

12:15 pm-11:58 pm

2 stops13h 43m

Vancouver Intl

Fri 10/31

7:25 am-9:37 pm

2 stops12h 12m

$411

St. LouisKelowna

STL - YLW

STLYLW

Lambert-St Louis

Thu 9/18

3:35 pm-1:57 pm

1 stop24h 22m

Kelowna

Tue 9/23

2:47 pm-5:34 pm

1 stop24h 47m

$432

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sun 8/24

1:30 pm-11:13 pm

1 stop10h 43m

Calgary

Wed 9/3

10:30 am-7:38 pm

1 stop8h 08m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 31 results
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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, October is the cheapest month in which you can book a flight from St. Louis to British Columbia (average of $258). Flying from St. Louis to British Columbia in July is currently the most expensive (average of $412). 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 11, 2025.

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.

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 11, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United 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
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,951 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,846 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

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

    The cheapest airlines for a one-way flight from St. Louis to British Columbia are American Airlines ($162), British Airways ($173), and Alaska Airlines ($186).

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

    Most travelers choose Lambert-St Louis - Vancouver Intl, Lambert-St Louis - Calgary or Lambert-St Louis - Kelowna 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, October is the cheapest month in which you can book a flight from St. Louis to British Columbia (average of $258). Flying from St. Louis to British Columbia in July is currently the most expensive (average of $412). 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

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Alternative routes for St. Louis to British Columbia

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Pearson Intl flights
St. Louis to Pierre Elliott Trudeau Intl flights
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St. Louis to Ottawa flights
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St. Louis to Victoria flights
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Springfield to Toronto Island flights
Kansas City to Victoria flights
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Springfield to Pierre Elliott Trudeau Intl flights
St. Louis to Grande Prairie flights
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Kansas City to Moncton flights
Kansas City to Kelowna flights
Joplin to Pearson Intl flights
Joplin to Pierre Elliott Trudeau Intl flights

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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$165Average$502FlexibilityNo cancel feeOn-time67%
DeltaCheapest$196Average$452FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$334Average$554FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$358Average$460FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$360Average$595FlexibilityNo cancel feeOn-time75%
WestJetCheapest$405Average$542FlexibilityNo cancel feeOn-time60%

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