$134+ Cheap flights from Arizona to Ontario
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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Jul 14 — Jul 211
Round-trip
1 adult, Economy
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Cheapest flights from Arizona to OntarioExplore the most affordable flight options available from Arizona to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
Explore the most affordable flight options available from Arizona to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 7/28:30 am
LAS
- YYZ
2 stops12h 29m
WestJet
Fri 7/103:50 pm
YYZ
- LAS
1 stop8h 50m
WestJet
Deal found 6/11![WestJet logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sat 8/228:30 am
LAS
- YYZ
2 stops12h 29m
WestJet
Fri 8/283:50 pm
YYZ
- LAS
1 stop8h 50m
WestJet
Deal found 6/10![WestJet logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 7/38:30 am
LAS
- YYZ
2 stops12h 29m
WestJet
Wed 7/153:50 pm
YYZ
- LAS
1 stop8h 50m
WestJet
Deal found 6/10![WestJet logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/81:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Mon 7/139:00 am
YYZ
- LAS
1 stop11h 15m
WestJet
Deal found 6/12![WestJet logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Thu 7/21:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Wed 7/83:50 pm
YYZ
- LAS
1 stop8h 50m
WestJet
Deal found 6/10![WestJet logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/81:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Wed 7/157:00 am
YYZ
- LAS
1 stop8h 55m
WestJet
Deal found 6/9![WestJet logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Thu 7/28:30 am
LAS
- YYZ
1 stop8h 35m
WestJet
Thu 7/1612:40 pm
YYZ
- LAS
2 stops12h 00m
WestJet
Deal found 6/10![WestJet logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/251:45 pm
LAS
- YYZ
1 stop8h 20m
WestJet
Thu 8/2712:40 pm
YYZ
- LAS
2 stops12h 00m
WestJet
Deal found 6/10![WestJet logo]()
$271
This Justfly.com deal was found by Cheapflights users on 6/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Thu 8/2012:40 pm
YYZ
- LAS
2 stops12h 00m
WestJet
Deal found 6/10![WestJet logo]()
$274
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Mon 7/278:00 am
YYZ
- LAS
2 stops12h 15m
WestJet
Deal found 6/10![WestJet logo]()
$275
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Sat 8/18:40 pm
YKF
- LAS
1 stop28h 00m
WestJet
Deal found 6/10![WestJet logo]()
$287
This Trip.com deal was found by Cheapflights users on 6/13. 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.
Thu 9/108:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Sat 9/128:40 pm
YKF
- LAS
1 stop23h 35m
WestJet
Deal found 6/13![WestJet logo]()
$288
Best flights from Arizona to OntarioDiscover carefully curated flight deals from Arizona to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
Discover carefully curated flight deals from Arizona to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 14, 2026.
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Sat 7/258:40 pm
YKF
- LAS
1 stop28h 00m
WestJet
Deal found 6/10![WestJet logo]()
$287
This Delta deal was found by Cheapflights users on 6/10. 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 8/219:59 am
LAS
- YYZ
1 stop10h 04m
Delta
Sat 8/294:10 pm
YYZ
- LAS
1 stop7h 11m
Delta
Deal found 6/10![Delta logo]()
$356
This United deal was found by Cheapflights users on 6/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:30 pm
LAS
- YYZ
1 stop9h 19m
Multiple Airlines
Fri 7/178:35 pm
YYZ
- LAS
Nonstop4h 49m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 6/307:48 pm
LAS
- YYZ
1 stop8h 12m
United Airlines
Sun 7/128:45 am
YYZ
- LAS
1 stop13h 11m
United Airlines
Deal found 6/10![United Airlines logo]()
$371
This Air Canada deal was found by Cheapflights users on 6/9. 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 11/611:50 pm
LAS
- YUL
1 stop8h 33m
Air Canada
Tue 11/108:10 am
YUL
- LAS
Nonstop5h 45m
Air Canada
Deal found 6/9![Air Canada logo]()
$481
This Trip.com deal was found by Cheapflights users on 6/13. 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.
Thu 9/108:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Sat 9/128:40 pm
YKF
- LAS
1 stop23h 35m
WestJet
Deal found 6/13![WestJet logo]()
$288
This flugladen.de deal was found by Cheapflights users on 6/12. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Fri 7/108:40 pm
YKF
- LAS
1 stop28h 00m
WestJet
Deal found 6/12![WestJet logo]()
$296
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 7/211:27 am
LAS
- YYZ
1 stop8h 35m
Delta
Mon 7/612:09 pm
YYZ
- LAS
1 stop10h 53m
Delta
Deal found 6/11![Delta logo]()
$356
This United deal was found by Cheapflights users on 6/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:45 pm
LAS
- YYZ
2 stops20h 29m
Multiple Airlines
Tue 8/189:25 am
YYZ
- LAS
Nonstop4h 49m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:00 am
LAS
- YYZ
1 stop7h 01m
United Airlines
Mon 7/275:15 pm
YYZ
- LAS
1 stop7h 44m
United Airlines
Deal found 6/9![United Airlines logo]()
$371
This Justfly.com deal was found by Cheapflights users on 6/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Sun 8/308:40 pm
YKF
- LAS
1 stop19h 15m
WestJet
Deal found 6/10![WestJet logo]()
$307
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/35:50 am
LAS
- YYZ
1 stop6h 29m
Delta
Fri 7/105:45 pm
YYZ
- LAS
1 stop8h 55m
Delta
Deal found 6/11![Delta logo]()
$356
This United deal was found by Cheapflights users on 6/9. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:15 pm
LAS
- YYZ
1 stop17h 20m
Multiple Airlines
Sat 8/83:00 pm
YYZ
- LAS
1 stop10h 24m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 6/13. 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 8/611:59 pm
LAS
- YYZ
1 stop6h 55m
United Airlines
Fri 8/148:50 am
YYZ
- LAS
1 stop12h 49m
United Airlines
Deal found 6/13![United Airlines logo]()
$371
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Thu 7/168:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Thu 7/238:40 pm
YKF
- LAS
1 stop19h 15m
WestJet
Deal found 6/12![WestJet logo]()
$308
This Delta deal was found by Cheapflights users on 6/10. 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 6/269:32 am
LAS
- YYZ
1 stop10h 42m
Delta
Mon 6/291:40 pm
YYZ
- LAS
1 stop12h 10m
Delta
Deal found 6/10![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:03 pm
LAS
- YYZ
1 stop11h 51m
United Airlines
Sat 7/186:30 am
YYZ
- LAS
1 stop16h 05m
United Airlines
Deal found 6/10![United Airlines logo]()
$371
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Thu 10/18:40 pm
YKF
- LAS
1 stop28h 00m
WestJet
Deal found 6/9![WestJet logo]()
$311
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Mon 9/218:40 pm
YKF
- LAS
1 stop19h 15m
WestJet
Deal found 6/10![WestJet logo]()
$311
This United deal was found by Cheapflights users on 6/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:50 am
PHX
- YYZ
1 stop8h 06m
Multiple Airlines
Mon 7/209:25 am
YYZ
- PHX
Nonstop4h 34m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$438
This Justfly.com deal was found by Cheapflights users on 6/12. 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.
Sat 8/18:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Wed 8/58:40 pm
YKF
- LAS
1 stop28h 00m
WestJet
Deal found 6/12![WestJet logo]()
$311
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 7/910:14 am
PHX
- YUL
1 stop10h 38m
Delta
Thu 7/167:00 am
YUL
- PHX
1 stop8h 46m
Delta
Deal found 6/8![Delta logo]()
$432
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:45 pm
LAS
- YHM
3 stops27h 45m
Multiple Airlines
Wed 7/86:10 am
YHM
- LAS
3 stops18h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$445
This Trip.com deal was found by Cheapflights users on 6/13. 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.
Thu 9/178:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Sun 9/208:40 pm
YKF
- LAS
1 stop23h 35m
WestJet
Deal found 6/13![WestJet logo]()
$312
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:59 pm
LAS
- YTZ
1 stop7h 08m
United Airlines
Fri 7/1012:15 pm
YTZ
- LAS
1 stop8h 36m
United Airlines
Deal found 6/11![United Airlines logo]()
$461
This Air Canada deal was found by Cheapflights users on 6/12. 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 10/237:55 am
PHX
- YTZ
1 stop8h 55m
Air Canada
Tue 10/2712:15 pm
YTZ
- PHX
1 stop8h 40m
Air Canada
Deal found 6/12![Air Canada logo]()
$637
This Delta deal was found by Cheapflights users on 6/8. 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 8/2111:29 am
PHX
- YYZ
1 stop8h 49m
Delta
Sun 8/236:10 am
YYZ
- PHX
1 stop10h 40m
Delta
Deal found 6/8![Delta logo]()
$443
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Sun 8/28:40 pm
YKF
- LAS
1 stop23h 35m
WestJet
Deal found 6/11![WestJet logo]()
$313
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:30 pm
LAS
- YTZ
1 stop7h 36m
United Airlines
Tue 11/32:55 pm
YTZ
- LAS
1 stop10h 22m
United Airlines
Deal found 6/9![United Airlines logo]()
$464
This United deal was found by Cheapflights users on 6/9. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:49 pm
PHX
- YYZ
1 stop13h 05m
Multiple Airlines
Sat 7/119:25 am
YYZ
- PHX
Nonstop4h 34m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$481
Last-minute flights from Arizona to OntarioDiscover last-minute flight deals from Arizona to Ontario. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Ontario. Data last updated June 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 7/28:30 am
LAS
- YYZ
2 stops12h 29m
WestJet
Fri 7/103:50 pm
YYZ
- LAS
1 stop8h 50m
WestJet
Deal found 6/11![WestJet logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Thu 7/21:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Wed 7/83:50 pm
YYZ
- LAS
1 stop8h 50m
WestJet
Deal found 6/10![WestJet logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Thu 7/28:30 am
LAS
- YYZ
1 stop8h 35m
WestJet
Thu 7/1612:40 pm
YYZ
- LAS
2 stops12h 00m
WestJet
Deal found 6/10![WestJet logo]()
$270
This lastminute.com deal was found by Cheapflights users on 6/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Fri 7/108:40 pm
YKF
- LAS
1 stop23h 35m
WestJet
Deal found 6/11![WestJet logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/31:20 pm
LAS
- YYZ
2 stops12h 50m
WestJet
Mon 7/137:00 am
YYZ
- LAS
1 stop8h 55m
WestJet
Deal found 6/12![WestJet logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 7/38:30 am
LAS
- YYZ
2 stops12h 29m
WestJet
Wed 7/153:50 pm
YYZ
- LAS
1 stop8h 50m
WestJet
Deal found 6/10![WestJet logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 7/31:20 pm
LAS
- YYZ
1 stop8h 45m
WestJet
Fri 7/173:50 pm
YYZ
- LAS
1 stop8h 50m
WestJet
Deal found 6/10![WestJet logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/81:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Mon 7/139:00 am
YYZ
- LAS
1 stop11h 15m
WestJet
Deal found 6/12![WestJet logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/81:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Wed 7/157:00 am
YYZ
- LAS
1 stop8h 55m
WestJet
Deal found 6/9![WestJet logo]()
$269
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Sat 8/18:40 pm
YKF
- LAS
1 stop28h 00m
WestJet
Deal found 6/10![WestJet logo]()
$287
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Mon 7/278:00 am
YYZ
- LAS
2 stops12h 15m
WestJet
Deal found 6/10![WestJet logo]()
$275
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Mon 8/38:40 pm
YKF
- LAS
1 stop23h 35m
WestJet
Deal found 6/10![WestJet logo]()
$289
One-way flights from Arizona to OntarioSearch for one-way flight options from Arizona to Ontario. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
Search for one-way flight options from Arizona to Ontario. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
This Flightnetwork deal was found by Cheapflights users on 6/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:30 am
LAS
- YKF
1 stop8h 20m
WestJet
Deal found 6/12![WestJet logo]()
$134
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:45 am
LAS
- YYZ
Nonstop4h 24m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/98:30 am
LAS
- YYZ
2 stops12h 29m
WestJet
Deal found 6/12![WestJet logo]()
$136
This Kissandfly.com deal was found by Cheapflights users on 6/13. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:25 pm
LAS
- YTZ
1 stop9h 25m
Air Canada
Deal found 6/13![Air Canada logo]()
$137
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:30 am
LAS
- YYZ
2 stops12h 29m
WestJet
Deal found 6/12![WestJet logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Tue 6/306:10 pm
LAS
- YYZ
1 stop9h 45m
WestJet
Deal found 6/11![WestJet logo]()
$138
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:40 pm
LAS
- YYZ
Nonstop4h 15m
Porter Airlines
Deal found 6/11![Porter Airlines logo]()
$139
This Air Canada deal was found by Cheapflights users on 6/8. 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.
Sat 9/511:25 pm
LAS
- YYZ
Nonstop4h 16m
Air Canada
Deal found 6/8![Air Canada logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sat 6/2711:20 pm
LAS
- YYZ
Nonstop4h 19m
Porter Airlines
Deal found 6/11![Porter Airlines logo]()
$141
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:30 am
LAS
- YYZ
2 stops33h 40m
WestJet
Deal found 6/11![WestJet logo]()
$142
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:45 am
LAS
- YYZ
Nonstop4h 24m
Air Transat
Deal found 6/11![Air Transat logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Sat 9/58:30 am
LAS
- YYZ
2 stops12h 29m
WestJet
Deal found 6/8![WestJet logo]()
$144
Find flight deals from Arizona to Ontario
Keep the following information in mind while searching for Arizona to Ontario flight deals. Data was last updated June 14, 2026.
Round-trip from | $263 (Kiwi.com) |
|---|---|
One-way from | $134 (Flightnetwork) |
Popular in | February |
Cheapest in | March |
Average price | $369 |
Good round-trip deal | $384 or less |
Good one-way deal | $172 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Arizona to Ontario 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 June 14, 2026.
Use the filters below to find and compare flights from Arizona to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasToronto
LAS - YKF
LASYKF
Las Vegas Harry Reid Intl
Fri 7/17
8:30 am-7:50 pm
1 stop8h 20m
Toronto Region of Waterloo Intl
Sat 7/25
8:40 pm-9:40 pm
1 stop28h 00m
$287
Las VegasToronto
LAS - YKF
LASYKF
Las Vegas Harry Reid Intl
Thu 9/10
8:30 am-7:50 pm
1 stop8h 20m
Toronto Region of Waterloo Intl
Sat 9/12
8:40 pm-5:15 pm
1 stop23h 35m
$288
Las VegasToronto
LAS - YKF
LASYKF
Las Vegas Harry Reid Intl
Thu 7/2
8:30 am-7:50 pm
1 stop8h 20m
Toronto Region of Waterloo Intl
Fri 7/10
8:40 pm-9:40 pm
1 stop28h 00m
$296
Las VegasToronto
LAS - YKF
LASYKF
Las Vegas Harry Reid Intl
Fri 8/28
8:30 am-7:50 pm
1 stop8h 20m
Toronto Region of Waterloo Intl
Sun 8/30
8:40 pm-12:55 pm
1 stop19h 15m
$307
Las VegasToronto
LAS - YKF
LASYKF
Las Vegas Harry Reid Intl
Thu 7/16
8:30 am-7:50 pm
1 stop8h 20m
Toronto Region of Waterloo Intl
Thu 7/23
8:40 pm-12:55 pm
1 stop19h 15m
$308
Las VegasToronto
LAS - YKF
LASYKF
Las Vegas Harry Reid Intl
Sat 9/26
8:30 am-7:50 pm
1 stop8h 20m
Toronto Region of Waterloo Intl
Thu 10/1
8:40 pm-9:40 pm
1 stop28h 00m
$311
Las VegasToronto
LAS - YKF
LASYKF
Las Vegas Harry Reid Intl
Thu 9/17
8:30 am-7:50 pm
1 stop8h 20m
Toronto Region of Waterloo Intl
Mon 9/21
8:40 pm-12:55 pm
1 stop19h 15m
$311
Las VegasToronto
LAS - YKF
LASYKF
Las Vegas Harry Reid Intl
Sat 8/1
8:30 am-7:50 pm
1 stop8h 20m
Toronto Region of Waterloo Intl
Wed 8/5
8:40 pm-9:40 pm
1 stop28h 00m
$311
Las VegasToronto
LAS - YKF
LASYKF
Las Vegas Harry Reid Intl
Thu 9/17
8:30 am-7:50 pm
1 stop8h 20m
Toronto Region of Waterloo Intl
Sun 9/20
8:40 pm-5:15 pm
1 stop23h 35m
$312
Las VegasToronto
LAS - YKF
LASYKF
Las Vegas Harry Reid Intl
Thu 7/30
8:30 am-7:50 pm
1 stop8h 20m
Toronto Region of Waterloo Intl
Sun 8/2
8:40 pm-5:15 pm
1 stop23h 35m
$313
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Arizona to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Arizona with our price prediction graph.
LAS-YYZ
LAS-YKF
LAS-YTZ
LAS-YHM
PHX-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 Arizona to Ontario
USAZ-CAON
LAS-YYZ
LAS-YKF
LAS-YTZ
LAS-YHM
What is the cheapest month to book a flight from Arizona to Region of Ontario?
Currently, February is the cheapest month in which you can book a flight from Arizona to Region of Ontario (average of $68). Flying from Arizona to Region of Ontario in December is currently the most expensive (average of $134). 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 AZ to ON?
Find hourly flight availability from Arizona to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 14, 2026.
When flying from Arizona to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 36% versus a flight in the morning.
Weekly flight availability from Arizona to Region of Ontario
Explore weekly flight availability from Arizona to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 14, 2026.
The most flights from USAZ to CAON are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Arizona to Region of Ontario?
How far ahead should I book a flight from Arizona to Region of Ontario?
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Arizona to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated June 14, 2026.
Get a feel of what it's like to fly with Porter Airlines,Delta, andUnited Airlines from Arizona to Ontario by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
6.9
Overall
8.0
Comfort
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Crew
8.6
Entertainment
6.9
Overall
8.0
Comfort
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Crew
8.6
Entertainment
6.9
Overall
8.0
Comfort
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Crew
8.6
Entertainment
6.9
Overall
8.0
Comfort
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Crew
8.6
Entertainment
6.9
Overall
8.0
Comfort
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Crew
8.6
Entertainment
6.9
Overall
8.0
Comfort
8.0
Boarding
8.2
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Related info for your journey
Find useful and relevant information for your journey from Arizona to Ontario. 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 Arizona to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Arizona to Ontario by cabin class
Find flights from Arizona to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Arizona and Ontario flights
Browse other Arizona and Ontario flight options. Last updated on June 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Ontario
Find the right flight back to Arizona after your stay in Ontario
Arizona to Ontario flights
Consider these flights traveling from Arizona to Ontario.
Top 8 airlines flying from Arizona to Ontario
Discover the top 8 airlines that operate flights from Arizona to Ontario. 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 June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$346 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$150 | Average$366 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$153 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$155 | Average$471 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$156 | Average$562 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$194 | Average$504 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$276 | Average$322 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$335 | Average$715 | FlexibilityNo cancel fee | On-time71% |