$117+ Cheap flights from St. Louis (STL) to Vancouver
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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YVR
Mar 27 — Apr 31
1 adult, Economy
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Cheapest flights from St. Louis to VancouverExplore the most affordable flight options available from St. Louis to Vancouver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2026.
Explore the most affordable flight options available from St. Louis to Vancouver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2026.
This Trip.com deal was found by Cheapflights users on 2/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/114:05 pm
STL
- YVR
1 stop8h 37m
Air Canada
Sat 4/188:30 am
YVR
- STL
1 stop10h 38m
Air Canada
Deal found 2/25![Air Canada logo]()
$287
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Sun 6/75:10 am
STL
- YVR
1 stop6h 41m
United Airlines
Thu 6/1811:35 pm
YVR
- STL
1 stop7h 06m
United Airlines
Deal found 2/24![United Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:23 pm
STL
- YVR
1 stop15h 14m
United Airlines
Sat 7/47:00 am
YVR
- STL
1 stop9h 17m
United Airlines
Deal found 2/23![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:20 pm
STL
- YVR
1 stop10h 11m
Delta
Wed 5/136:00 am
YVR
- STL
1 stop8h 46m
Delta
Deal found 2/22![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:20 am
STL
- YVR
1 stop7h 28m
American Airlines
Wed 4/156:00 am
YVR
- STL
1 stop11h 30m
American Airlines
Deal found 2/21![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Thu 3/192:50 pm
STL
- YVR
1 stop10h 16m
United Airlines
Wed 3/253:30 pm
YVR
- STL
1 stop6h 04m
United Airlines
Deal found 2/24![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:40 pm
STL
- YVR
1 stop10h 16m
United Airlines
Thu 4/303:15 pm
YVR
- STL
1 stop12h 32m
United Airlines
Deal found 2/22![United Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Wed 4/88:16 pm
STL
- YVR
2 stops28h 04m
Multiple Airlines
Wed 4/1511:00 pm
YVR
- STL
1 stop9h 30m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:20 pm
STL
- YVR
2 stops10h 41m
Delta
Thu 4/3012:05 pm
YVR
- STL
1 stop9h 08m
Delta
Deal found 2/22![Delta logo]()
$330
Best flights from St. Louis to VancouverDiscover carefully curated flight deals from St. Louis to Vancouver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 25, 2026.
Discover carefully curated flight deals from St. Louis to Vancouver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 25, 2026.
This United Airlines deal was found by Cheapflights users on 2/24. 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 7/275:10 am
STL
- YVR
1 stop6h 41m
United Airlines
Sat 8/17:00 am
YVR
- STL
1 stop9h 17m
United Airlines
Deal found 2/24![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 2/24. 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.
Tue 5/2611:22 am
STL
- YVR
1 stop11h 17m
Delta
Tue 6/26:00 am
YVR
- STL
1 stop8h 46m
Delta
Deal found 2/24![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 2/23. 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.
Fri 4/107:15 am
STL
- YVR
2 stops13h 30m
Delta
Fri 4/1712:05 pm
YVR
- STL
1 stop9h 09m
Delta
Deal found 2/23![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:05 pm
STL
- YVR
1 stop6h 51m
United Airlines
Thu 4/303:15 pm
YVR
- STL
1 stop12h 32m
United Airlines
Deal found 2/21![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
STL
- YVR
2 stops13h 40m
Delta
Tue 5/126:00 am
YVR
- STL
1 stop8h 46m
Delta
Deal found 2/22![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 2/24. 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.
Thu 3/196:29 am
STL
- YVR
1 stop6h 28m
Delta
Wed 3/2511:40 am
YVR
- STL
2 stops10h 41m
Delta
Deal found 2/24![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:48 pm
STL
- YVR
1 stop7h 02m
United Airlines
Fri 7/311:35 pm
YVR
- STL
1 stop8h 59m
United Airlines
Deal found 2/23![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:20 pm
STL
- YVR
2 stops10h 41m
Delta
Thu 4/3012:05 pm
YVR
- STL
1 stop9h 08m
Delta
Deal found 2/21![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:05 pm
STL
- YVR
1 stop6h 51m
United Airlines
Mon 4/207:20 pm
YVR
- STL
1 stop8h 30m
United Airlines
Deal found 2/22![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:48 pm
STL
- YVR
1 stop8h 08m
United Airlines
Wed 7/157:00 am
YVR
- STL
1 stop9h 17m
United Airlines
Deal found 2/22![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:15 am
STL
- YVR
2 stops13h 30m
Delta
Wed 4/1511:18 am
YVR
- STL
2 stops11h 07m
Delta
Deal found 2/21![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 2/23. 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.
Fri 5/112:23 pm
STL
- YVR
2 stops8h 47m
Delta
Wed 5/136:00 am
YVR
- STL
2 stops8h 46m
Delta
Deal found 2/23![Delta logo]()
$395
Last-minute flights from St. Louis to VancouverDiscover last-minute flight deals from St. Louis to Vancouver. Data last updated February 25, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Vancouver. Data last updated February 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Fri 2/279:02 pm
STL
- YVR
1 stop24h 27m
Multiple Airlines
Sun 3/14:35 pm
YVR
- STL
1 stop25h 17m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:00 am
STL
- YVR
1 stop16h 21m
American Airlines
Tue 3/101:37 pm
YVR
- STL
1 stop19h 22m
American Airlines
Deal found 2/22![American Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:02 pm
STL
- YVR
1 stop7h 04m
United Airlines
Tue 3/103:00 pm
YVR
- STL
2 stops20h 19m
United Airlines
Deal found 2/22![United Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 2/24. 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.
Sat 3/72:22 pm
STL
- YVR
2 stops11h 37m
Delta
Thu 3/1212:07 pm
YVR
- STL
1 stop9h 18m
Delta
Deal found 2/24![Delta logo]()
$465
This Delta deal was found by Cheapflights users on 2/24. 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.
Thu 3/196:29 am
STL
- YVR
1 stop6h 28m
Delta
Wed 3/2512:07 pm
YVR
- STL
1 stop9h 18m
Delta
Deal found 2/24![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Thu 3/192:50 pm
STL
- YVR
1 stop10h 16m
United Airlines
Wed 3/253:30 pm
YVR
- STL
1 stop6h 04m
United Airlines
Deal found 2/24![United Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/191:00 pm
STL
- YVR
2 stops12h 40m
Multiple Airlines
Wed 3/2511:00 pm
YVR
- STL
1 stop9h 31m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Sun 3/228:06 pm
STL
- YVR
2 stops37h 07m
Multiple Airlines
Sun 3/299:10 am
YVR
- STL
1 stop10h 54m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$453
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:29 am
STL
- YVR
2 stops11h 24m
WestJet
Sun 3/296:00 am
YVR
- STL
2 stops15h 25m
WestJet
Deal found 2/22![WestJet logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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.
Fri 3/277:00 am
STL
- YVR
1 stop28h 40m
Alaska Airlines
Wed 4/16:00 am
YVR
- STL
1 stop6h 51m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$470
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:45 am
STL
- YVR
2 stops10h 58m
WestJet
Fri 4/36:00 am
YVR
- STL
2 stops12h 42m
WestJet
Deal found 2/21![WestJet logo]()
$477
One-way flights from St. Louis to VancouverSearch for one-way flight options from St. Louis to Vancouver. Find affordable one-way fares based on user searches. Data last updated February 25, 2026.
Search for one-way flight options from St. Louis to Vancouver. Find affordable one-way fares based on user searches. Data last updated February 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 5/89:55 pm
STL
- YVR
2 stops21h 45m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Wed 8/125:20 am
STL
- YVR
1 stop6h 30m
United Airlines
Deal found 2/24![United Airlines logo]()
$122
This Air Canada deal was found by Cheapflights users on 2/24. 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.
Tue 5/52:20 pm
STL
- YVR
1 stop8h 57m
Air Canada
Deal found 2/24![Air Canada logo]()
$131
This Delta deal was found by Cheapflights users on 2/24. 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.
Sun 4/266:20 am
STL
- YVR
1 stop6h 30m
Delta
Deal found 2/24![Delta logo]()
$132
This United Airlines deal was found by Cheapflights users on 2/24. 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 3/206:05 pm
STL
- YVR
1 stop7h 01m
United Airlines
Deal found 2/24![United Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:20 pm
STL
- YVR
2 stops8h 50m
Delta
Deal found 2/22![Delta logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Sun 3/228:06 pm
STL
- YVR
1 stop30h 06m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Sun 4/269:55 pm
STL
- YVR
3 stops41h 45m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Thu 6/185:10 am
STL
- YVR
1 stop8h 36m
United Airlines
Deal found 2/24![United Airlines logo]()
$164
Find flight deals from St. Louis to Vancouver
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Vancouver (8CA). 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 February 25, 2026.
Round-trip from | $287 (Trip.com) |
|---|---|
One-way from | $117 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $555 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Vancouver 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 February 25, 2026.
Use the filters below to find and compare flights from St. Louis to Vancouver that are best for you.
Fly from
St. Louis
Fly to
Vancouver
Route
Depart
Return
Price
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
Mon 7/27
5:10 am-9:51 am
1 stop6h 41m
Vancouver Intl
Sat 8/1
7:00 am-6:17 pm
1 stop9h 17m
$294
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
Tue 5/26
11:22 am-8:39 pm
1 stop11h 17m
Vancouver Intl
Tue 6/2
6:00 am-4:46 pm
1 stop8h 46m
$309
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
Fri 4/10
7:15 am-6:45 pm
2 stops13h 30m
Vancouver Intl
Fri 4/17
12:05 pm-11:14 pm
1 stop9h 09m
$319
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
Tue 4/28
7:00 am-6:40 pm
2 stops13h 40m
Vancouver Intl
Tue 5/12
6:00 am-4:46 pm
1 stop8h 46m
$319
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
Thu 3/19
6:29 am-10:57 am
1 stop6h 28m
Vancouver Intl
Wed 3/25
11:40 am-12:21 am
2 stops10h 41m
$319
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
Fri 4/24
6:05 pm-10:56 pm
1 stop6h 51m
Vancouver Intl
Thu 4/30
3:15 pm-5:47 am
1 stop12h 32m
$320
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
Fri 4/24
2:20 pm-11:01 pm
2 stops10h 41m
Vancouver Intl
Thu 4/30
12:05 pm-11:13 pm
1 stop9h 08m
$330
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
Wed 4/8
7:15 am-6:45 pm
2 stops13h 30m
Vancouver Intl
Wed 4/15
11:18 am-12:25 am
2 stops11h 07m
$363
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
Mon 6/29
4:48 pm-9:50 pm
1 stop7h 02m
Vancouver Intl
Fri 7/3
11:35 pm-10:34 am
1 stop8h 59m
$373
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
Thu 4/16
6:05 pm-10:56 pm
1 stop6h 51m
Vancouver Intl
Mon 4/20
7:20 pm-5:50 am
1 stop8h 30m
$387
Showing 1-10 of 18 results
Best time to book a flight from St. Louis to Vancouver
Have a flexible travel schedule? Discover the best time to fly to Vancouver from St. Louis with our price prediction graph.
STL-8CA
STL-YVR
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 Vancouver
STL-8CA
STL-YVR
How far ahead should I book a flight from St. Louis to Vancouver?
Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Vancouver. Price data was last updated on February 20, 2026.
The best time to book flights from St. Louis to Vancouver is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from St. Louis to Vancouver?
Currently, April is the cheapest month in which you can book a flight from St. Louis to Vancouver (average of $165). Flying from St. Louis to Vancouver in July is currently the most expensive (average of $456). 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.
How much does it cost to fly round-trip from St. Louis to Vancouver?
Reviews of airlines servicing Vancouver
Get insights into the airlines that provide service to Vancouver. 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 Vancouver. Reviews last updated February 25, 2026.
Read reviews from past customers who have flown Alaska Airlines, United Airlines, and American Airlines from St. Louis to Vancouver. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Food
7.1
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Vancouver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from St. Louis to Vancouver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Vancouver flights
Browse other St. Louis and Vancouver flight options. Last updated on February 25, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on February 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from St. Louis to Vancouver
Discover the top 6 airlines that operate flights from St. Louis to Vancouver. 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 February 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$169 | Average$447 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$222 | Average$555 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$396 | Average$546 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$402 | Average$550 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$424 | Average$552 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$459 | Average$580 | FlexibilityNo cancel fee | On-time60% |