$151+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Aug 30 — Sep 61
Round-trip
1 adult, Economy
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Find cheap flights from Arizona to Ontario with Cheapflights
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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 July 31, 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 July 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/1811:20 pm
LAS
- YYZ
Nonstop4h 19m
Porter Airlines
Fri 9/258:35 pm
YYZ
- LAS
Nonstop4h 47m
Porter Airlines
Deal found 7/31![Porter Airlines logo]()
$253
This Justfly.com deal was found by Cheapflights users on 7/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:30 am
LAS
- YYZ
2 stops10h 05m
WestJet
Tue 10/208:00 am
YYZ
- LAS
2 stops12h 15m
WestJet
Deal found 7/27![WestJet logo]()
$260
This Flightnetwork deal was found by Cheapflights users on 7/31. 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 9/186:50 am
LAS
- YYZ
2 stops15h 03m
Multiple Airlines
Fri 9/258:35 pm
YYZ
- LAS
Nonstop4h 47m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Fri 11/279:40 am
LAS
- YYZ
1 stop8h 00m
Porter Airlines
Mon 11/308:30 pm
YYZ
- LAS
Nonstop5h 07m
Porter Airlines
Deal found 7/27![Porter Airlines logo]()
$276
This Justfly.com deal was found by Cheapflights users on 7/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:55 pm
PHX
- YYZ
1 stop10h 00m
WestJet
Thu 10/16:00 am
YYZ
- PHX
1 stop9h 10m
WestJet
Deal found 7/26![WestJet logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Fri 9/118:30 am
LAS
- YYZ
2 stops10h 05m
Multiple Airlines
Sun 9/137:00 am
YYZ
- LAS
Nonstop4h 47m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$282
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am
PHX
- YYZ
1 stop10h 15m
WestJet
Fri 9/251:30 pm
YYZ
- PHX
1 stop11h 05m
WestJet
Deal found 7/27![WestJet logo]()
$282
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Wed 9/238:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 7/27![WestJet logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:30 am
LAS
- YYZ
2 stops10h 05m
Multiple Airlines
Sun 9/138:35 pm
YYZ
- LAS
Nonstop4h 47m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Fri 9/188:30 am
LAS
- YYZ
2 stops10h 05m
WestJet
Mon 9/2112:40 pm
YYZ
- LAS
1 stop8h 50m
WestJet
Deal found 7/27![WestJet logo]()
$284
This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Sun 9/278:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 7/27![WestJet logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 10/18:30 am
LAS
- YYZ
2 stops10h 05m
WestJet
Sun 10/410:00 am
YYZ
- LAS
1 stop8h 30m
WestJet
Deal found 7/27![WestJet logo]()
$285
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 July 31, 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 July 31, 2026.
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:25 pm
LAS
- YTZ
2 stops10h 50m
Air Canada
Sat 9/195:30 pm
YTZ
- LAS
1 stop7h 53m
Air Canada
Deal found 7/29![Air Canada logo]()
$301
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Thu 10/18:40 pm
YKF
- PHX
1 stop23h 20m
WestJet
Deal found 7/27![WestJet logo]()
$330
This Justfly.com deal was found by Cheapflights users on 7/30. 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 10/1511:20 pm
LAS
- YYZ
Nonstop4h 19m
Multiple Airlines
Mon 10/261:30 pm
YYZ
- LAS
1 stop9h 45m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 11/2011:58 pm
LAS
- YYZ
1 stop13h 49m
United Airlines
Mon 11/2310:53 am
YYZ
- LAS
1 stop10h 33m
United Airlines
Deal found 7/26![United Airlines logo]()
$345
This Porter Airlines deal was found by Cheapflights users on 7/27. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:40 am
LAS
- YYZ
1 stop8h 00m
Porter Airlines
Mon 11/238:30 pm
YYZ
- LAS
Nonstop5h 07m
Porter Airlines
Deal found 7/27![Porter Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 7/31. 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 9/411:05 pm
PHX
- YYZ
1 stop9h 14m
Delta
Sun 9/612:25 pm
YYZ
- PHX
1 stop10h 41m
Delta
Deal found 7/31![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:25 pm
LAS
- YYZ
1 stop13h 16m
American Airlines
Sun 8/3011:39 am
YYZ
- LAS
1 stop11h 58m
American Airlines
Deal found 7/30![American Airlines logo]()
$412
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Thu 11/127:20 am
LAS
- YYZ
1 stop9h 37m
Air Canada
Mon 11/168:40 pm
YYZ
- LAS
Nonstop5h 07m
Air Canada
Deal found 7/30![Air Canada logo]()
$312
This FlightHub deal was found by Cheapflights users on 7/30. 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 9/118:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Mon 9/148:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 7/30![WestJet logo]()
$333
This Flightnetwork deal was found by Cheapflights users on 7/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:25 pm
LAS
- YTZ
2 stops10h 50m
Air Canada
Fri 9/115:30 pm
YTZ
- LAS
1 stop7h 53m
Air Canada
Deal found 7/28![Air Canada logo]()
$316
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/1811:50 pm
LAS
- YYZ
1 stop7h 04m
United Airlines
Mon 9/288:50 am
YYZ
- LAS
1 stop12h 53m
United Airlines
Deal found 7/30![United Airlines logo]()
$352
This United deal was found by Cheapflights users on 7/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:50 pm
LAS
- YYZ
1 stop7h 04m
Multiple Airlines
Tue 10/208:35 pm
YYZ
- LAS
Nonstop4h 47m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$365
This Justfly.com deal was found by Cheapflights users on 7/30. 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.
Wed 10/71:45 pm
LAS
- YYZ
1 stop8h 20m
WestJet
Mon 10/129:00 am
YYZ
- LAS
1 stop9h 30m
WestJet
Deal found 7/30![WestJet logo]()
$349
This United deal was found by Cheapflights users on 7/30. 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.
Fri 9/119:50 am
PHX
- YYZ
1 stop9h 33m
Multiple Airlines
Mon 9/149:20 am
YYZ
- PHX
Nonstop4h 36m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/277:10 am
LAS
- YYZ
1 stop7h 46m
United Airlines
Sat 8/297:00 am
YYZ
- LAS
1 stop7h 23m
United Airlines
Deal found 7/30![United Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:05 am
LAS
- YUL
1 stop9h 15m
Porter Airlines
Mon 12/76:45 am
YUL
- LAS
1 stop9h 52m
Porter Airlines
Deal found 7/26![Porter Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/188:30 am
LAS
- YYZ
1 stop9h 45m
WestJet
Tue 9/227:00 am
YYZ
- LAS
1 stop8h 55m
WestJet
Deal found 7/30![WestJet logo]()
$358
This Flightnetwork deal was found by Cheapflights users on 7/26. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:15 am
LAS
- YTZ
2 stops11h 16m
Air Canada
Fri 9/115:30 pm
YTZ
- LAS
1 stop7h 53m
Air Canada
Deal found 7/26![Air Canada logo]()
$380
This Justfly.com deal was found by Cheapflights users on 7/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:05 pm
PHX
- YYZ
Nonstop4h 14m
Multiple Airlines
Mon 8/311:30 pm
YYZ
- PHX
1 stop11h 05m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/276:20 am
PHX
- YYZ
1 stop6h 26m
United Airlines
Thu 9/38:50 am
YYZ
- PHX
1 stop7h 06m
United Airlines
Deal found 7/30![United Airlines logo]()
$391
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Mon 9/218:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 7/30![WestJet logo]()
$363
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 8/289:42 am
PHX
- YUL
1 stop10h 58m
Delta
Fri 9/412:47 pm
YUL
- PHX
1 stop11h 45m
Delta
Deal found 7/28![Delta logo]()
$485
This United deal was found by Cheapflights users on 7/30. 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 10/285:20 pm
PHX
- YYZ
1 stop13h 27m
Multiple Airlines
Fri 11/69:10 am
YYZ
- PHX
Nonstop5h 02m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/256:00 am
PHX
- YYZ
1 stop6h 14m
United Airlines
Mon 8/313:53 pm
YYZ
- PHX
1 stop8h 00m
United Airlines
Deal found 7/30![United Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/281:15 pm
PHX
- YHM
1 stop25h 00m
WestJet
Fri 9/46:10 pm
YHM
- PHX
1 stop21h 00m
WestJet
Deal found 7/31![WestJet logo]()
$363
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:18 pm
PHX
- YUL
1 stop7h 34m
Delta
Thu 8/207:00 am
YUL
- PHX
1 stop8h 37m
Delta
Deal found 7/26![Delta logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/712:45 pm
LAS
- YYZ
Nonstop4h 24m
Multiple Airlines
Mon 10/1212:40 pm
YYZ
- LAS
1 stop8h 50m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$390
This Air Canada deal was found by Cheapflights users on 7/31. 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.
Mon 10/1911:25 pm
LAS
- YTZ
1 stop9h 25m
Air Canada
Sat 10/245:30 pm
YTZ
- LAS
1 stop7h 53m
Air Canada
Deal found 7/31![Air Canada logo]()
$451
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/204:26 pm
PHX
- YYZ
1 stop14h 28m
United Airlines
Sat 8/297:00 am
YYZ
- PHX
1 stop7h 08m
United Airlines
Deal found 7/26![United Airlines logo]()
$420
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Sat 9/198:40 pm
YKF
- PHX
3 stops22h 05m
WestJet
Deal found 7/26![WestJet logo]()
$387
Last-minute flights from Arizona to OntarioDiscover last-minute flight deals from Arizona to Ontario. Data last updated July 31, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Ontario. Data last updated July 31, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:00 am
PHX
- YYZ
1 stop9h 05m
Multiple Airlines
Sat 8/159:25 am
YYZ
- PHX
Nonstop4h 34m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$329
This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:15 pm
PHX
- YYZ
1 stop8h 50m
Multiple Airlines
Wed 8/199:25 am
YYZ
- PHX
Nonstop4h 34m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$320
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:00 am
PHX
- YYZ
1 stop9h 05m
WestJet
Thu 8/206:00 am
YYZ
- PHX
1 stop9h 10m
WestJet
Deal found 7/26![WestJet logo]()
$327
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:15 pm
PHX
- YYZ
1 stop8h 50m
WestJet
Fri 9/186:00 am
YYZ
- PHX
1 stop9h 10m
WestJet
Deal found 7/27![WestJet logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 8/198:00 am
PHX
- YYZ
1 stop9h 05m
WestJet
Sun 8/233:50 pm
YYZ
- PHX
1 stop8h 45m
WestJet
Deal found 7/27![WestJet logo]()
$331
This Justfly.com deal was found by Cheapflights users on 7/30. 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 8/2111:20 pm
LAS
- YYZ
Nonstop4h 19m
Porter Airlines
Sun 8/308:35 pm
YYZ
- LAS
Nonstop4h 47m
Porter Airlines
Deal found 7/30![Porter Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Mon 8/241:15 pm
PHX
- YYZ
1 stop8h 50m
WestJet
Mon 8/311:30 pm
YYZ
- PHX
1 stop11h 05m
WestJet
Deal found 7/27![WestJet logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 8/257:36 am
LAS
- YYZ
2 stops51h 29m
Multiple Airlines
Thu 9/108:35 pm
YYZ
- LAS
Nonstop4h 47m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Tue 8/2512:05 pm
PHX
- YYZ
Nonstop4h 14m
Multiple Airlines
Thu 9/246:00 am
YYZ
- PHX
1 stop9h 10m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$330
This Justfly.com deal was found by Cheapflights users on 7/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 am
PHX
- YYZ
1 stop10h 15m
WestJet
Tue 9/13:50 pm
YYZ
- PHX
1 stop8h 45m
WestJet
Deal found 7/27![WestJet logo]()
$321
This Justfly.com deal was found by Cheapflights users on 7/30. 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 8/2811:20 pm
LAS
- YYZ
Nonstop4h 19m
Multiple Airlines
Sun 8/308:35 pm
YYZ
- LAS
Nonstop4h 47m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/291:15 pm
PHX
- YYZ
1 stop8h 50m
WestJet
Sat 9/56:00 am
YYZ
- PHX
1 stop9h 10m
WestJet
Deal found 7/30![WestJet logo]()
$297
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 July 31, 2026.
Search for one-way flight options from Arizona to Ontario. Find affordable one-way fares based on user searches. Data last updated July 31, 2026.
This Air Canada deal was found by Cheapflights users on 7/28. 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.
Mon 11/911:50 pm
LAS
- YYZ
Nonstop4h 20m
Air Canada
Deal found 7/28![Air Canada logo]()
$151
This Air Canada deal was found by Cheapflights users on 7/28. 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.
Tue 9/811:25 pm
LAS
- YYZ
Nonstop4h 19m
Air Canada
Deal found 7/28![Air Canada logo]()
$152
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:30 am
LAS
- YTZ
1 stop13h 50m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$153
This Justfly.com deal was found by Cheapflights users on 7/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:00 am
LAS
- YYZ
2 stops11h 43m
WestJet
Deal found 7/26![WestJet logo]()
$153
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:55 pm
PHX
- YUL
1 stop10h 10m
WestJet
Deal found 7/28![WestJet logo]()
$154
This Super.com deal was found by Cheapflights users on 7/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:45 pm
LAS
- YYZ
2 stops18h 30m
WestJet
Deal found 7/27![WestJet logo]()
$154
This Super.com deal was found by Cheapflights users on 7/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Deal found 7/29![WestJet logo]()
$155
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:30 am
LAS
- YTZ
1 stop9h 25m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$156
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:25 pm
LAS
- YYZ
1 stop8h 08m
Air Canada
Deal found 7/27![Air Canada logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 8/2712:30 am
LAS
- YTZ
1 stop13h 50m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$157
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 9/238:20 am
LAS
- YYZ
1 stop7h 42m
United Airlines
Deal found 7/27![United Airlines logo]()
$157
This oojo deal was found by Cheapflights users on 7/30. 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 9/204:35 pm
PHX
- YHM
2 stops21h 40m
WestJet
Deal found 7/30![WestJet logo]()
$158
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 July 31, 2026.
Round-trip from | $253 (Kiwi.com) |
|---|---|
One-way from | $151 (Air Canada) |
Popular in | February |
Cheapest in | March |
Average price | $457 |
Good round-trip deal | $254 or less |
Good one-way deal | $171 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 July 31, 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 - YTZ
LASYTZ
Las Vegas Harry Reid Intl
Sat 9/12
11:25 pm-1:15 pm
2 stops10h 50m
Toronto Island
Sat 9/19
5:30 pm-10:23 pm
1 stop7h 53m
$301
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Thu 11/12
7:20 am-7:57 pm
1 stop9h 37m
Toronto Pearson Intl
Mon 11/16
8:40 pm-10:47 pm
Nonstop5h 07m
$312
Las VegasToronto
LAS - YTZ
LASYTZ
Las Vegas Harry Reid Intl
Tue 9/8
11:25 pm-1:15 pm
2 stops10h 50m
Toronto Island
Fri 9/11
5:30 pm-10:23 pm
1 stop7h 53m
$316
PhoenixToronto
PHX - YKF
PHXYKF
Phoenix Sky Harbor Intl
Mon 9/28
8:00 am-7:50 pm
1 stop8h 50m
Toronto Region of Waterloo Intl
Thu 10/1
8:40 pm-5:00 pm
1 stop23h 20m
$330
PhoenixToronto
PHX - YKF
PHXYKF
Phoenix Sky Harbor Intl
Fri 9/11
8:00 am-7:50 pm
1 stop8h 50m
Toronto Region of Waterloo Intl
Mon 9/14
8:40 pm-12:10 pm
1 stop18h 30m
$333
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Thu 10/15
11:20 pm-6:39 am
Nonstop4h 19m
Toronto Pearson Intl
Mon 10/26
1:30 pm-8:15 pm
1 stop9h 45m
$339
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Fri 11/20
11:58 pm-4:47 pm
1 stop13h 49m
Toronto Pearson Intl
Mon 11/23
10:53 am-6:26 pm
1 stop10h 33m
$345
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Fri 11/20
9:40 am-8:40 pm
1 stop8h 00m
Toronto Pearson Intl
Mon 11/23
8:30 pm-10:37 pm
Nonstop5h 07m
$345
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Wed 10/7
1:45 pm-1:05 am
1 stop8h 20m
Toronto Pearson Intl
Mon 10/12
9:00 am-3:30 pm
1 stop9h 30m
$349
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Fri 9/18
11:50 pm-9:54 am
1 stop7h 04m
Toronto Pearson Intl
Mon 9/28
8:50 am-6:43 pm
1 stop12h 53m
$352
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.
PHX-YYZ
LAS-YYZ
PHX-YKF
LAS-YTZ
PHX-YUL
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
PHX-YYZ
LAS-YYZ
PHX-YKF
LAS-YTZ
What is the cheapest month to book a flight from Arizona to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Arizona to Region of Ontario (average of $352). Flying from Arizona to Region of Ontario in December is currently the most expensive (average of $486). 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 July 31, 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.
How much does it cost to fly round-trip from Arizona to Region of Ontario?
Airfare is typical for this route at the moment.
Arizona to Region of Ontario flights typically cost between $213 and $554 in September.The cheapest round-trip price found within the last 5 days was $281 on WestJet (Sep 28-Oct 1).
How far ahead should I book a flight from Arizona to Region of Ontario?
Booking 68 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 July 31, 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.
Food
7.5
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Food
7.5
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Food
7.5
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Food
7.5
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Food
7.5
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Food
7.5
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
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 July 31, 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 July 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$350 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$153 | Average$370 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$156 | Average$623 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$161 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$171 | Average$497 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$194 | Average$400 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$276 | Average$322 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$335 | Average$724 | FlexibilityNo cancel fee | On-time71% |