$131+ Cheap flights from Missouri to Canada
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 — YYZ
may. 30 — jun. 61
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to CanadaExplore the most affordable flight options available from Missouri to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2026.
Explore the most affordable flight options available from Missouri to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/27. 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.
lun. 9/288:15 pm
STL
- YVR
1 stop17h 09m
United Airlines
mar. 9/292:20 pm
YVR
- STL
1 stop7h 25m
United Airlines
Deal found 4/27![United Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
sáb. 6/65:27 pm
STL
- YYC
1 stop24h 43m
Multiple Airlines
mar. 6/97:00 am
YYC
- STL
1 stop9h 30m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
mar. 6/22:34 pm
MCI
- YYC
1 stop25h 11m
Multiple Airlines
sáb. 6/67:00 am
YYC
- MCI
1 stop9h 29m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mar. 6/22:34 pm
MCI
- YYC
1 stop25h 11m
Multiple Airlines
mar. 6/98:00 pm
YYC
- MCI
2 stops20h 21m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 9/235:10 am
STL
- YVR
1 stop6h 41m
United Airlines
mar. 9/2910:55 am
YVR
- STL
1 stop10h 50m
United Airlines
Deal found 4/28![United Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 4/27. 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.
sáb. 9/261:36 pm
STL
- YVR
1 stop6h 42m
United Airlines
vie. 10/21:45 pm
YVR
- STL
1 stop16h 52m
United Airlines
Deal found 4/27![United Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 4/27. 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.
mar. 9/15:10 am
STL
- YVR
1 stop6h 41m
United Airlines
jue. 9/102:20 pm
YVR
- STL
1 stop7h 30m
United Airlines
Deal found 4/27![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 4/26. 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.
lun. 9/145:10 am
STL
- YVR
1 stop6h 41m
United Airlines
sáb. 9/199:47 am
YVR
- STL
2 stops12h 03m
United Airlines
Deal found 4/26![United Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 9/25:10 am
STL
- YVR
1 stop6h 41m
United Airlines
mar. 9/83:35 pm
YVR
- STL
1 stop6h 15m
United Airlines
Deal found 4/29![United Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 7/75:10 am
STL
- YVR
1 stop6h 41m
United Airlines
mié. 7/157:00 am
YVR
- STL
1 stop9h 17m
United Airlines
Deal found 4/29![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 4/27. 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.
jue. 9/245:10 am
STL
- YVR
2 stops10h 52m
United Airlines
vie. 10/21:45 pm
YVR
- STL
1 stop16h 52m
United Airlines
Deal found 4/27![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/1311:18 am
STL
- YVR
1 stop11h 13m
Delta
vie. 6/192:45 pm
YVR
- STL
1 stop6h 38m
Delta
Deal found 4/25![Delta logo]()
$328
Best flights from Missouri to CanadaDiscover carefully curated flight deals from Missouri to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 30, 2026.
Discover carefully curated flight deals from Missouri to Canada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/26. 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.
mié. 9/235:10 am
STL
- YVR
1 stop6h 41m
United Airlines
mar. 9/292:20 pm
YVR
- STL
1 stop7h 25m
United Airlines
Deal found 4/26![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 4/29. 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.
lun. 6/298:00 am
STL
- YVR
1 stop6h 15m
Delta
jue. 7/22:45 pm
YVR
- STL
1 stop6h 38m
Delta
Deal found 4/29![Delta logo]()
$335
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 5/277:00 am
STL
- YYZ
1 stop9h 44m
American Airlines
jue. 5/287:20 am
YYZ
- STL
1 stop7h 46m
American Airlines
Deal found 4/29![American Airlines logo]()
$405
This FlightHub deal was found by Cheapflights users on 4/29. 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.
vie. 5/226:40 am
MCI
- YVR
1 stop17h 52m
Multiple Airlines
mar. 5/266:00 am
YVR
- MCI
1 stop5h 57m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$495
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/57:02 am
MCI
- YVR
1 stop12h 48m
WestJet
lun. 7/136:45 am
YVR
- MCI
1 stop15h 28m
WestJet
Deal found 4/29![WestJet logo]()
$513
This Air Canada deal was found by Cheapflights users on 4/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/271:05 pm
STL
- YYZ
1 stop5h 53m
Air Canada
mié. 6/311:00 am
YYZ
- STL
Nonstop2h 06m
Air Canada
Deal found 4/25![Air Canada logo]()
$513
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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.
mar. 6/25:52 pm
MCI
- YYC
2 stops17h 49m
Alaska Airlines
sáb. 6/66:59 pm
YYC
- MCI
1 stop17h 58m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$621
This United Airlines deal was found by Cheapflights users on 4/27. 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.
sáb. 10/101:36 pm
STL
- YVR
1 stop6h 42m
United Airlines
jue. 10/151:45 pm
YVR
- STL
1 stop16h 52m
United Airlines
Deal found 4/27![United Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 9/25:10 am
STL
- YVR
1 stop6h 41m
United Airlines
mar. 9/83:35 pm
YVR
- STL
1 stop6h 15m
United Airlines
Deal found 4/29![United Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 7/75:10 am
STL
- YVR
1 stop6h 41m
United Airlines
mié. 7/157:00 am
YVR
- STL
1 stop9h 17m
United Airlines
Deal found 4/29![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 4/29. 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.
lun. 6/295:10 am
STL
- YVR
1 stop6h 41m
United Airlines
mié. 7/13:35 pm
YVR
- STL
1 stop6h 22m
United Airlines
Deal found 4/29![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 4/29. 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.
mar. 9/152:15 pm
STL
- YYC
1 stop9h 51m
Delta
mié. 9/237:15 am
YYC
- STL
2 stops14h 46m
Delta
Deal found 4/29![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 5/206:35 am
STL
- YYZ
1 stop7h 08m
American Airlines
mié. 5/271:15 pm
YYZ
- STL
1 stop11h 39m
American Airlines
Deal found 4/29![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/94:48 pm
STL
- YVR
1 stop8h 08m
United Airlines
mar. 6/163:35 pm
YVR
- STL
1 stop6h 22m
United Airlines
Deal found 4/25![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 4/29. 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.
sáb. 9/1212:10 pm
STL
- YYC
2 stops11h 56m
Delta
mar. 9/227:15 am
YYC
- STL
2 stops14h 46m
Delta
Deal found 4/29![Delta logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/19:50 am
MCI
- YYZ
1 stop29h 55m
Multiple Airlines
mar. 7/77:45 am
YYZ
- MCI
1 stop26h 10m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$514
This Air Canada deal was found by Cheapflights users on 4/29. 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.
sáb. 6/68:40 am
STL
- YYZ
Nonstop1h 58m
Air Canada
mar. 6/911:00 am
YYZ
- STL
Nonstop2h 06m
Air Canada
Deal found 4/29![Air Canada logo]()
$515
This FlightHub deal was found by Cheapflights users on 4/28. 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.
sáb. 7/255:40 pm
MCI
- YVR
1 stop28h 49m
WestJet
mar. 7/286:00 am
YVR
- MCI
1 stop7h 14m
WestJet
Deal found 4/28![WestJet logo]()
$518
This Delta deal was found by Cheapflights users on 4/29. 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.
mar. 8/1812:10 pm
STL
- YYC
2 stops11h 56m
Delta
mar. 8/257:15 am
YYC
- STL
2 stops14h 46m
Delta
Deal found 4/29![Delta logo]()
$446
This American Airlines deal was found by Cheapflights users on 4/27. 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.
mié. 7/19:10 am
MCI
- YVR
1 stop15h 49m
American Airlines
lun. 7/611:53 pm
YVR
- MCI
1 stop17h 09m
American Airlines
Deal found 4/27![American Airlines logo]()
$505
This Air Canada deal was found by Cheapflights users on 4/29. 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.
mié. 5/272:15 pm
STL
- YYZ
Nonstop1h 58m
Air Canada
jue. 5/287:00 pm
YYZ
- STL
Nonstop2h 09m
Air Canada
Deal found 4/29![Air Canada logo]()
$515
This Justfly.com deal was found by Cheapflights users on 4/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/115:37 pm
MCI
- YVR
1 stop19h 12m
WestJet
lun. 7/201:25 pm
YVR
- MCI
1 stop18h 19m
WestJet
Deal found 4/25![WestJet logo]()
$518
This Delta deal was found by Cheapflights users on 4/28. 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.
mar. 8/2512:10 pm
STL
- YYC
2 stops11h 56m
Delta
mié. 9/27:15 am
YYC
- STL
2 stops14h 46m
Delta
Deal found 4/28![Delta logo]()
$463
This FlightHub deal was found by Cheapflights users on 4/29. 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.
vie. 5/226:40 am
MCI
- YVR
1 stop17h 52m
WestJet
mar. 5/265:00 am
YVR
- MCI
2 stops9h 50m
WestJet
Deal found 4/29![WestJet logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/26:40 am
MCI
- YYZ
1 stop8h 55m
Multiple Airlines
mar. 6/99:50 am
YYZ
- MCI
1 stop24h 39m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$583
This Air Canada deal was found by Cheapflights users on 4/28. 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.
sáb. 8/112:10 pm
STL
- YYZ
1 stop6h 45m
Air Canada
mié. 8/57:00 pm
YYZ
- STL
Nonstop2h 07m
Air Canada
Deal found 4/28![Air Canada logo]()
$534
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
sáb. 7/45:50 pm
MCI
- YEG
2 stops18h 17m
Alaska Airlines
mié. 7/86:00 pm
YEG
- MCI
2 stops21h 53m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$654
This Delta deal was found by Cheapflights users on 4/29. 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.
mar. 8/119:00 am
STL
- YYC
2 stops12h 44m
Delta
mié. 8/197:15 am
YYC
- STL
2 stops14h 46m
Delta
Deal found 4/29![Delta logo]()
$467
This FlightHub deal was found by Cheapflights users on 4/29. 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.
mié. 5/276:04 pm
STL
- YYZ
1 stop22h 17m
WestJet
jue. 5/288:00 pm
YYZ
- STL
2 stops14h 44m
WestJet
Deal found 4/29![WestJet logo]()
$536
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/25:15 am
MCI
- YYC
1 stop19h 28m
American Airlines
sáb. 6/67:00 am
YYC
- MCI
1 stop9h 53m
American Airlines
Deal found 4/25![American Airlines logo]()
$599
Last-minute flights from Missouri to CanadaDiscover last-minute flight deals from Missouri to Canada. Data last updated abril 30, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Canada. Data last updated abril 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
mié. 5/132:34 pm
MCI
- YYC
2 stops32h 36m
Multiple Airlines
sáb. 5/238:45 am
YYC
- MCI
1 stop28h 04m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/168:08 pm
STL
- YVR
2 stops23h 32m
Multiple Airlines
sáb. 5/236:00 am
YVR
- STL
1 stop7h 16m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/205:27 pm
STL
- YYC
1 stop24h 43m
Multiple Airlines
dom. 5/247:00 am
YYC
- STL
1 stop24h 55m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 4/27. 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.
lun. 5/256:00 am
STL
- YVR
1 stop7h 33m
United Airlines
lun. 6/111:35 pm
YVR
- STL
1 stop7h 06m
United Airlines
Deal found 4/27![United Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
mié. 5/275:27 pm
STL
- YYZ
2 stops26h 33m
Multiple Airlines
mié. 6/37:45 am
YYZ
- STL
1 stop17h 12m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
mié. 5/278:08 pm
STL
- YYC
1 stop19h 37m
Multiple Airlines
mié. 6/38:00 pm
YYC
- STL
2 stops20h 33m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 5/276:00 am
STL
- YYZ
1 stop10h 44m
American Airlines
mié. 6/311:39 am
YYZ
- STL
1 stop9h 51m
American Airlines
Deal found 4/28![American Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 4/27. 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.
mié. 5/271:45 pm
STL
- YYC
1 stop10h 58m
American Airlines
mié. 6/36:15 am
YYC
- STL
1 stop12h 05m
American Airlines
Deal found 4/27![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 4/26. 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.
mié. 5/276:00 am
STL
- YYZ
1 stop7h 30m
American Airlines
jue. 5/281:15 pm
YYZ
- STL
1 stop8h 15m
American Airlines
Deal found 4/26![American Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
mié. 5/275:27 pm
STL
- YYZ
2 stops19h 38m
Multiple Airlines
sáb. 5/307:45 am
YYZ
- STL
1 stop17h 12m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
jue. 5/286:33 pm
STL
- YYZ
2 stops42h 32m
Multiple Airlines
jue. 6/49:50 am
YYZ
- STL
1 stop15h 07m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 4/28. 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.
jue. 5/286:00 am
STL
- YYZ
1 stop10h 44m
American Airlines
jue. 6/41:15 pm
YYZ
- STL
1 stop12h 01m
American Airlines
Deal found 4/28![American Airlines logo]()
$432
One-way flights from Missouri to CanadaSearch for one-way flight options from Missouri to Canada. Find affordable one-way fares based on user searches. Data last updated abril 30, 2026.
Search for one-way flight options from Missouri to Canada. Find affordable one-way fares based on user searches. Data last updated abril 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 9/95:10 am
STL
- YVR
1 stop6h 41m
United Airlines
Deal found 4/29![United Airlines logo]()
$131
This United Airlines deal was found by Cheapflights users on 4/28. 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.
lun. 9/285:10 am
STL
- YVR
1 stop10h 56m
United Airlines
Deal found 4/28![United Airlines logo]()
$135
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 8/125:10 am
STL
- YVR
1 stop6h 41m
United Airlines
Deal found 4/28![United Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/91:45 pm
MCI
- YVR
3 stops34h 50m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$139
This United Airlines deal was found by Cheapflights users on 4/28. 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.
sáb. 8/298:52 am
STL
- YVR
1 stop16h 30m
United Airlines
Deal found 4/28![United Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mar. 6/94:17 pm
STL
- YYZ
1 stop26h 48m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
lun. 6/85:27 pm
STL
- YYZ
2 stops19h 38m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mar. 5/268:08 pm
STL
- YYZ
2 stops25h 37m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$146
This Delta deal was found by Cheapflights users on 4/29. 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.
jue. 7/211:18 am
STL
- YVR
1 stop11h 13m
Delta
Deal found 4/29![Delta logo]()
$148
This American Airlines deal was found by Cheapflights users on 4/28. 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.
mar. 5/266:00 am
STL
- YYZ
1 stop10h 44m
American Airlines
Deal found 4/28![American Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/92:33 pm
STL
- YYZ
1 stop7h 56m
American Airlines
Deal found 4/25![American Airlines logo]()
$158
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 5/276:00 am
STL
- YYZ
1 stop10h 44m
American Airlines
Deal found 4/29![American Airlines logo]()
$159
Find flight deals from Missouri to Canada
Keep the following information in mind while searching for Missouri to Canada flight deals. Data was last updated abril 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $296 (United Airlines) |
One-way from | $131 (United Airlines) |
Popular in | November |
Cheapest in | June |
Average price | $605 |
Good round-trip deal | $810 or less |
Good one-way deal | $343 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Canada 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 abril 30, 2026.
Use the filters below to find and compare flights from Missouri to Canada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
mié. 9/23
5:10 am-9:51 am
1 stop6h 41m
Vancouver Intl
mar. 9/29
2:20 pm-11:45 pm
1 stop7h 25m
$311
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
sáb. 10/10
1:36 pm-6:18 pm
1 stop6h 42m
Vancouver Intl
jue. 10/15
1:45 pm-8:37 am
1 stop16h 52m
$315
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
mié. 9/2
5:10 am-9:51 am
1 stop6h 41m
Vancouver Intl
mar. 9/8
3:35 pm-11:50 pm
1 stop6h 15m
$323
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
mar. 7/7
5:10 am-9:51 am
1 stop6h 41m
Vancouver Intl
mié. 7/15
7:00 am-6:17 pm
1 stop9h 17m
$324
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
lun. 6/29
5:10 am-9:51 am
1 stop6h 41m
Vancouver Intl
mié. 7/1
3:35 pm-11:57 pm
1 stop6h 22m
$324
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
mar. 6/9
4:48 pm-10:56 pm
1 stop8h 08m
Vancouver Intl
mar. 6/16
3:35 pm-11:57 pm
1 stop6h 22m
$328
St. LouisVancouver
STL - YVR
STLYVR
Lambert-St Louis
lun. 6/29
8:00 am-12:15 pm
1 stop6h 15m
Vancouver Intl
jue. 7/2
2:45 pm-11:23 pm
1 stop6h 38m
$335
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
mié. 5/27
7:00 am-5:44 pm
1 stop9h 44m
Toronto Pearson Intl
jue. 5/28
7:20 am-2:06 pm
1 stop7h 46m
$405
St. LouisCalgary
STL - YYC
STLYYC
Lambert-St Louis
mar. 9/15
2:15 pm-11:06 pm
1 stop9h 51m
Calgary
mié. 9/23
7:15 am-11:01 pm
2 stops14h 46m
$439
St. LouisCalgary
STL - YYC
STLYYC
Lambert-St Louis
sáb. 9/12
12:10 pm-11:06 pm
2 stops11h 56m
Calgary
mar. 9/22
7:15 am-11:01 pm
2 stops14h 46m
$441
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Canada
Have a flexible travel schedule? Discover the best time to fly to Canada from Missouri with our price prediction graph.
STL-YVR
STL-YYZ
STL-YYC
MCI-YEG
MCI-YYZ
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 Missouri to Canada
USMO-CA0
STL-YVR
STL-YYZ
STL-YYC
MCI-YEG
How far ahead should I book a flight from Missouri to Canada?
The best time to book flights from Missouri to Canada is 21 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 Missouri to Canada?
Currently, August is the cheapest month in which you can book a flight from Missouri to Canada (average of $98). Flying from Missouri to Canada in February is currently the most expensive (average of $214). 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 MO to CA?
Find hourly flight availability from Missouri to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 2026.
A simple way to save on the total cost of your ticket is to fly from Missouri to Canada in the evening. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the afternoon.
Related info for your journey
Find useful and relevant information for your journey from Missouri to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Missouri to Canada
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Canada by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Canada by cabin class
Find flights from Missouri to Canada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Canada flights
Browse other Missouri and Canada flight options. Last updated on abril 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Canada
Find the right flight back to Missouri after your stay in Canada
Missouri to Canada flights
Consider these flights traveling from Missouri to Canada.
Fly to Canada regions
Consider these flights traveling to Canada regions.
Top 6 airlines flying from Missouri to Canada
Discover the top 6 airlines that operate flights from Missouri to Canada. 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 abril 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$629 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$142 | Average$647 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$669 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$611 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$270 | Average$624 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$388 | Average$579 | FlexibilityNo cancel fee | On-time75% |