$144+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YVR
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Vancouver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Vancouver
Cheapest
Best
Last-minute
One-way
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 August 12, 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 August 12, 2026.
This Air Canada deal was found by Cheapflights users on 8/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:10 pm -
1 stop10h 05m
Thu 10/157:30 am -
1 stop9h 11m
Deal found 8/10![Air Canada logo]()
$326
This Air Canada deal was found by Cheapflights users on 8/9. 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.
Tue 9/2212:10 pm -
1 stop10h 05m
Mon 9/281:25 am -
1 stop10h 35m
Deal found 8/9![Air Canada logo]()
$331
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:00 am -
1 stop9h 45m
Fri 9/251:40 pm -
1 stop8h 47m
Deal found 8/10![American Airlines logo]()
$334
This Air Canada deal was found by Cheapflights users on 8/9. 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.
Fri 12/44:05 pm -
1 stop11h 43m
Sun 12/66:25 am -
1 stop7h 01m
Deal found 8/9![Air Canada logo]()
$336
This Delta deal was found by Cheapflights users on 8/11. 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 9/236:15 am -
1 stop6h 39m
Tue 9/2912:05 pm -
1 stop9h 11m
Deal found 8/11![Delta logo]()
$345
This Air Canada deal was found by Cheapflights users on 8/7. 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 10/68:55 am -
1 stop9h 06m
Mon 10/127:30 am -
1 stop9h 11m
Deal found 8/7![Air Canada logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/1112:17 pm -
2 stops12h 18m
Sun 9/131:45 pm -
1 stop19h 32m
Deal found 8/11![Multiple Airlines logo]()
$356
This Air Canada deal was found by Cheapflights users on 8/7. 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.
Fri 10/238:55 am -
1 stop8h 36m
Thu 10/295:25 am -
1 stop8h 01m
Deal found 8/7![Air Canada logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Wed 10/78:10 pm -
2 stops25h 00m
Sun 10/1110:55 pm -
1 stop8h 45m
Deal found 8/9![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/212:29 pm -
1 stop22h 16m
Fri 9/255:00 am -
2 stops12h 17m
Deal found 8/7![Multiple Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 9/182:25 pm -
1 stop10h 09m
Fri 9/256:00 am -
1 stop8h 47m
Deal found 8/10![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 8/7. 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 11/265:00 am -
1 stop9h 24m
Tue 12/11:15 pm -
1 stop8h 20m
Deal found 8/7![American Airlines logo]()
$377
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 August 12, 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 August 12, 2026.
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:21 am -
1 stop11h 05m
Tue 9/2912:05 pm -
1 stop9h 11m
Deal found 8/9![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/307:08 am -
1 stop8h 04m
Mon 10/512:10 pm -
1 stop8h 20m
Deal found 8/10![United Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Tue 9/2212:17 pm -
2 stops33h 08m
Tue 9/2910:55 pm -
1 stop12h 15m
Deal found 8/9![Multiple Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 9/182:25 pm -
1 stop10h 09m
Fri 9/256:00 am -
1 stop8h 47m
Deal found 8/8![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/25:36 pm -
1 stop6h 50m
Mon 10/512:10 pm -
1 stop8h 20m
Deal found 8/10![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/10. 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 9/302:25 pm -
1 stop10h 09m
Tue 10/66:00 am -
1 stop6h 45m
Deal found 8/10![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:08 am -
1 stop11h 15m
Thu 10/2212:10 pm -
1 stop8h 20m
Deal found 8/8![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/305:10 am -
2 stops10h 02m
Tue 10/612:10 pm -
1 stop8h 20m
Deal found 8/10![United Airlines logo]()
$394
Last-minute flights from St. Louis to VancouverDiscover last-minute flight deals from St. Louis to Vancouver. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Vancouver. Data last updated August 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/1112:17 pm -
2 stops12h 18m
Sun 9/131:45 pm -
1 stop19h 32m
Deal found 8/11![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:17 pm -
2 stops13h 58m
Thu 9/2410:55 pm -
1 stop12h 15m
Deal found 8/8![Multiple Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 9/182:25 pm -
1 stop10h 09m
Fri 9/256:00 am -
1 stop8h 47m
Deal found 8/10![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:00 am -
1 stop9h 45m
Fri 9/251:40 pm -
1 stop8h 47m
Deal found 8/10![American Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/212:29 pm -
1 stop22h 16m
Fri 9/255:00 am -
2 stops12h 17m
Deal found 8/7![Multiple Airlines logo]()
$371
This Air Canada deal was found by Cheapflights users on 8/9. 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.
Tue 9/2212:10 pm -
1 stop10h 05m
Mon 9/281:25 am -
1 stop10h 35m
Deal found 8/9![Air Canada logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/2212:17 pm -
2 stops13h 58m
Tue 9/2910:55 pm -
1 stop12h 15m
Deal found 8/7![Multiple Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 8/11. 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 9/236:15 am -
1 stop6h 39m
Tue 9/2912:05 pm -
1 stop9h 11m
Deal found 8/11![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/307:08 am -
1 stop8h 04m
Mon 10/512:10 pm -
1 stop8h 20m
Deal found 8/10![United Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:10 pm -
2 stops25h 00m
Wed 10/710:55 pm -
1 stop8h 45m
Deal found 8/10![Multiple Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/305:10 am -
2 stops10h 02m
Tue 10/612:10 pm -
1 stop8h 20m
Deal found 8/10![United Airlines logo]()
$394
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 August 12, 2026.
Search for one-way flight options from St. Louis to Vancouver. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Air Canada deal was found by Cheapflights users on 8/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:10 pm -
1 stop10h 05m
Deal found 8/10![Air Canada logo]()
$144
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:00 pm -
1 stop7h 34m
Deal found 8/9![Delta logo]()
$145
This Delta deal was found by Cheapflights users on 8/11. 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 9/95:00 pm -
1 stop7h 34m
Deal found 8/11![Delta logo]()
$150
This Air Canada deal was found by Cheapflights users on 8/6. 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.
Fri 8/2112:10 pm -
1 stop9h 40m
Deal found 8/6![Air Canada logo]()
$151
This Air Canada deal was found by Cheapflights users on 8/7. 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 10/118:55 am -
1 stop9h 06m
Deal found 8/7![Air Canada logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:17 pm -
2 stops35h 23m
Deal found 8/10![Multiple Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/288:00 am -
1 stop16h 26m
Deal found 8/7![United Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 10/52:29 pm -
2 stops30h 41m
Deal found 8/9![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:10 pm -
3 stops30h 05m
Deal found 8/8![Multiple Airlines logo]()
$178
This Air Canada deal was found by Cheapflights users on 8/8. 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.
Wed 9/168:55 am -
2 stops12h 00m
Deal found 8/8![Air Canada logo]()
$179
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/91:36 pm -
2 stops11h 46m
Deal found 8/7![United Airlines logo]()
$180
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 August 12, 2026.
Round-trip from | $326 (Air Canada) |
|---|---|
One-way from | $144 (Air Canada) |
Popular in | December |
Cheapest in | April |
Average price | $565 |
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 August 12, 2026.
Use the filters below to find and compare flights from St. Louis to Vancouver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisVancouver
STL Lambert-St Louis - YVR Vancouver Intl
STLYVR
Lambert-St Louis
Wed 9/23
11:21 am-8:26 pm
1 stop11h 05m
Vancouver Intl
Tue 9/29
12:05 pm-11:16 pm
1 stop9h 11m
$334
St. LouisVancouver
STL Lambert-St Louis - YVR Vancouver Intl
STLYVR
Lambert-St Louis
Fri 9/18
2:25 pm-10:34 pm
1 stop10h 09m
Vancouver Intl
Fri 9/25
6:00 am-4:47 pm
1 stop8h 47m
$374
St. LouisVancouver
STL Lambert-St Louis - YVR Vancouver Intl
STLYVR
Lambert-St Louis
Wed 9/30
2:25 pm-10:34 pm
1 stop10h 09m
Vancouver Intl
Tue 10/6
6:00 am-2:45 pm
1 stop6h 45m
$374
St. LouisVancouver
STL Lambert-St Louis - YVR Vancouver Intl
STLYVR
Lambert-St Louis
Wed 9/30
7:08 am-1:12 pm
1 stop8h 04m
Vancouver Intl
Mon 10/5
12:10 pm-10:30 pm
1 stop8h 20m
$384
Quickest round-trip
St. LouisVancouver
STL Lambert-St Louis - YVR Vancouver Intl
STLYVR
Lambert-St Louis
Fri 10/2
5:36 pm-10:26 pm
1 stop6h 50m
Vancouver Intl
Mon 10/5
12:10 pm-10:30 pm
1 stop8h 20m
$384
St. LouisVancouver
STL Lambert-St Louis - YVR Vancouver Intl
STLYVR
Lambert-St Louis
Wed 10/21
7:08 am-4:23 pm
1 stop11h 15m
Vancouver Intl
Thu 10/22
12:10 pm-10:30 pm
1 stop8h 20m
$384
St. LouisVancouver
STL Lambert-St Louis - YVR Vancouver Intl
STLYVR
Lambert-St Louis
Wed 9/30
5:10 am-1:12 pm
2 stops10h 02m
Vancouver Intl
Tue 10/6
12:10 pm-10:30 pm
1 stop8h 20m
$394
St. LouisVancouver
STL Lambert-St Louis - YVR Vancouver Intl
STLYVR
Lambert-St Louis
Tue 9/22
12:17 pm-7:25 pm
2 stops33h 08m
Vancouver Intl
Tue 9/29
10:55 pm-1:10 pm
1 stop12h 15m
$395
Cheapest one-way
St. LouisVancouver
STL Lambert-St Louis - YVR Vancouver Intl
STLYVR
Lambert-St Louis
Wed 9/9
12:10 pm-8:15 pm
1 stop10h 05m
$144
St. LouisVancouver
STL Lambert-St Louis - YVR Vancouver Intl
STLYVR
Lambert-St Louis
Wed 9/30
2:25 pm-10:34 pm
1 stop10h 09m
$145
Showing 1-10 of 17 resultsSorted by cheapest first
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
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 $361). Flying from St. Louis to Vancouver 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.
How much does it cost to fly round-trip from St. Louis to Vancouver?
Airfare is below average for this route at the moment.
St. Louis to Vancouver flights typically cost between $445 and $677 in October.The cheapest round-trip price found within the last 5 days was $326 on Air Canada (Oct 10-Oct 15).
How far ahead should I book a flight from St. Louis to Vancouver?
The best time to book flights from St. Louis to Vancouver is 78 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.
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 August 12, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited 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.
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
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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Alternative routes for St. Louis to Vancouver
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St. Louis and Vancouver flights
Browse other St. Louis and Vancouver flight options. Last updated on August 12, 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 August 12, 2026.
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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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$414 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$152 | Average$566 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$161 | Average$556 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$330 | Average$590 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$387 | Average$557 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$406 | Average$617 | FlexibilityNo cancel fee | On-time75% |