$71+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Apr 16 — Apr 231
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 March 17, 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 March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:30 am
LAS
- YYZ
1 stop8h 35m
WestJet
Sun 5/176:10 am
YYZ
- LAS
2 stops13h 25m
WestJet
Deal found 3/17![WestJet logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:05 am
LAS
- YYZ
1 stop10h 54m
WestJet
Sat 5/212:40 pm
YYZ
- LAS
2 stops12h 00m
WestJet
Deal found 3/13![WestJet logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:05 am
LAS
- YYZ
1 stop8h 31m
WestJet
Mon 4/2012:30 pm
YYZ
- LAS
1 stop10h 46m
WestJet
Deal found 3/13![WestJet logo]()
$202
This FlightHub deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 6/161:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Thu 6/189:30 am
YYZ
- LAS
1 stop10h 05m
WestJet
Deal found 3/16![WestJet logo]()
$206
This FlightHub deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 6/41:20 pm
LAS
- YYZ
1 stop8h 45m
WestJet
Tue 6/98:00 am
YYZ
- LAS
2 stops12h 15m
WestJet
Deal found 3/16![WestJet logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:25 pm
LAS
- YYZ
Nonstop4h 18m
WestJet
Mon 4/1310:00 am
YYZ
- LAS
2 stops13h 16m
WestJet
Deal found 3/13![WestJet logo]()
$209
This FlightHub deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 6/161:45 pm
LAS
- YYZ
2 stops12h 25m
Multiple Airlines
Fri 6/198:30 pm
YYZ
- LAS
Nonstop4h 47m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:30 pm
LAS
- YYZ
Nonstop4h 24m
Multiple Airlines
Sun 5/1712:40 pm
YYZ
- LAS
1 stop8h 50m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$211
This FlightHub deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 6/44:30 pm
LAS
- YYZ
Nonstop4h 24m
Multiple Airlines
Tue 6/910:00 am
YYZ
- LAS
1 stop10h 15m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:10 pm
LAS
- YUL
1 stop9h 55m
WestJet
Tue 5/56:45 am
YUL
- LAS
1 stop7h 55m
WestJet
Deal found 3/13![WestJet logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Mon 4/1311:05 pm
LAS
- YUL
1 stop7h 15m
Multiple Airlines
Tue 4/286:45 am
YUL
- LAS
1 stop7h 55m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$237
This Booking.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/711:25 pm
LAS
- YTZ
1 stop9h 27m
Air Canada
Sat 5/165:30 pm
YTZ
- LAS
1 stop8h 00m
Air Canada
Deal found 3/14![Air Canada logo]()
$242
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 March 17, 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 March 17, 2026.
This Justfly.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/712:45 pm
LAS
- YYZ
Nonstop4h 24m
Multiple Airlines
Sat 5/1610:25 pm
YYZ
- LAS
1 stop15h 15m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$265
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 3/3011:45 pm
LAS
- YYZ
1 stop7h 19m
United Airlines
Tue 3/311:00 pm
YYZ
- LAS
1 stop8h 27m
United Airlines
Deal found 3/16![United Airlines logo]()
$268
This Air Canada deal was found by Cheapflights users on 3/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:25 pm
LAS
- YUL
Nonstop4h 50m
Air Canada
Sat 5/308:00 pm
YUL
- LAS
Nonstop5h 30m
Air Canada
Deal found 3/13![Air Canada logo]()
$322
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1012:05 pm
LAS
- YUL
1 stop8h 35m
Delta
Mon 4/1312:50 pm
YUL
- LAS
1 stop12h 35m
Delta
Deal found 3/14![Delta logo]()
$347
This WestJet deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:05 am
LAS
- YUL
2 stops13h 33m
WestJet
Sun 4/196:45 am
YUL
- LAS
2 stops29h 31m
WestJet
Deal found 3/14![WestJet logo]()
$365
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:00 am
LAS
- YUL
2 stops11h 48m
American Airlines
Thu 4/94:16 pm
YUL
- LAS
1 stop9h 02m
American Airlines
Deal found 3/12![American Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:02 pm
PHX
- YYZ
1 stop19h 43m
Alaska Airlines
Wed 4/294:55 pm
YYZ
- PHX
1 stop10h 04m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:55 am
LAS
- YYZ
1 stop6h 37m
United Airlines
Sun 4/126:10 am
YYZ
- LAS
1 stop17h 02m
United Airlines
Deal found 3/16![United Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 6/2310:00 pm
LAS
- YYZ
1 stop8h 19m
United Airlines
Wed 6/241:00 pm
YYZ
- LAS
1 stop7h 58m
United Airlines
Deal found 3/15![United Airlines logo]()
$287
This Air Canada deal was found by Cheapflights users on 3/12. 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.
Thu 6/2511:25 pm
LAS
- YUL
Nonstop4h 45m
Air Canada
Sat 7/48:00 pm
YUL
- LAS
Nonstop5h 24m
Air Canada
Deal found 3/12![Air Canada logo]()
$341
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:25 pm
LAS
- YUL
1 stop7h 19m
Delta
Mon 4/66:00 am
YUL
- LAS
1 stop11h 09m
Delta
Deal found 3/14![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:50 am
LAS
- YYZ
1 stop7h 42m
United Airlines
Mon 4/68:50 am
YYZ
- LAS
1 stop9h 29m
United Airlines
Deal found 3/16![United Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 6/511:30 pm
LAS
- YYZ
1 stop7h 24m
United Airlines
Tue 6/95:15 pm
YYZ
- LAS
1 stop7h 39m
United Airlines
Deal found 3/13![United Airlines logo]()
$304
This FlightHub deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 6/147:25 pm
LAS
- YUL
2 stops19h 55m
WestJet
Sat 6/277:20 pm
YUL
- LAS
2 stops23h 25m
WestJet
Deal found 3/16![WestJet logo]()
$411
This Air Canada deal was found by Cheapflights users on 3/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:36 am
LAS
- YTZ
1 stop6h 30m
Air Canada
Tue 6/94:30 pm
YTZ
- LAS
1 stop9h 00m
Air Canada
Deal found 3/13![Air Canada logo]()
$382
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:30 pm
PHX
- YUL
1 stop10h 07m
Delta
Tue 4/712:42 pm
YUL
- PHX
1 stop11h 32m
Delta
Deal found 3/17![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/2510:00 pm
LAS
- YYZ
1 stop10h 43m
United Airlines
Sun 5/315:15 pm
YYZ
- LAS
1 stop9h 38m
United Airlines
Deal found 3/14![United Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/2912:20 am
LAS
- YTZ
2 stops16h 30m
Multiple Airlines
Sat 5/211:20 am
YTZ
- LAS
1 stop8h 55m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$457
This Flightnetwork deal was found by Cheapflights users on 3/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Tue 5/57:20 pm
YUL
- LAS
3 stops23h 25m
WestJet
Deal found 3/13![WestJet logo]()
$420
This Air Canada deal was found by Cheapflights users on 3/12. 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.
Thu 6/1111:25 pm
LAS
- YTZ
1 stop9h 27m
Air Canada
Sun 6/147:20 pm
YTZ
- LAS
1 stop7h 33m
Air Canada
Deal found 3/12![Air Canada logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:23 pm
PHX
- YYZ
2 stops20h 22m
Alaska Airlines
Thu 6/44:55 pm
YYZ
- PHX
2 stops21h 27m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:15 pm
PHX
- YUL
1 stop7h 41m
Delta
Wed 7/112:45 pm
YUL
- PHX
1 stop11h 29m
Delta
Deal found 3/16![Delta logo]()
$428
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/3010:33 pm
LAS
- YTZ
1 stop8h 02m
Multiple Airlines
Thu 5/71:40 pm
YTZ
- LAS
2 stops23h 05m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$486
This Gotogate deal was found by Cheapflights users on 3/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:00 am
PHX
- YTZ
1 stop10h 32m
Air Canada
Wed 5/612:30 pm
YTZ
- PHX
1 stop9h 52m
Air Canada
Deal found 3/13![Air Canada logo]()
$423
This Trip.com deal was found by Cheapflights users on 3/13. 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 7/308:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Mon 8/38:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 3/13![WestJet logo]()
$472
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:59 pm
PHX
- YYZ
1 stop10h 43m
United Airlines
Sat 4/184:18 pm
YYZ
- PHX
1 stop7h 01m
United Airlines
Deal found 3/16![United Airlines logo]()
$376
This FlightHub deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 4/168:40 pm
PHX
- YHM
1 stop19h 20m
Multiple Airlines
Mon 4/206:10 pm
YHM
- PHX
1 stop19h 00m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$532
This Air Canada deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 4/156:15 am
LAS
- YUL
1 stop9h 57m
Air Canada
Sun 4/198:30 am
YUL
- LAS
Nonstop5h 30m
Air Canada
Deal found 3/14![Air Canada logo]()
$446
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:46 am
TUS
- YYZ
1 stop28h 59m
Alaska Airlines
Mon 4/274:55 pm
YYZ
- TUS
1 stop10h 04m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 6/111:50 pm
PHX
- YYZ
1 stop7h 04m
United Airlines
Thu 6/44:18 pm
YYZ
- PHX
1 stop8h 41m
United Airlines
Deal found 3/16![United Airlines logo]()
$379
Last-minute flights from Arizona to OntarioDiscover last-minute flight deals from Arizona to Ontario. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Ontario. Data last updated March 17, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 3/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 pm
LAS
- YUL
1 stop9h 00m
WestJet
Wed 4/226:45 am
YUL
- LAS
2 stops14h 28m
WestJet
Deal found 3/12![WestJet logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:05 am
LAS
- YYZ
1 stop8h 31m
WestJet
Mon 4/1310:00 am
YYZ
- LAS
2 stops13h 16m
WestJet
Deal found 3/13![WestJet logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:05 am
LAS
- YYZ
1 stop8h 31m
WestJet
Fri 4/177:15 am
YYZ
- LAS
1 stop16h 01m
WestJet
Deal found 3/13![WestJet logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/1311:25 pm
LAS
- YYZ
Nonstop4h 18m
WestJet
Sat 4/181:30 pm
YYZ
- LAS
1 stop11h 03m
WestJet
Deal found 3/15![WestJet logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Mon 4/1311:05 pm
LAS
- YUL
1 stop7h 15m
Multiple Airlines
Tue 4/286:45 am
YUL
- LAS
1 stop7h 55m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:05 am
LAS
- YYZ
1 stop8h 31m
WestJet
Tue 4/219:40 am
YYZ
- LAS
2 stops11h 59m
WestJet
Deal found 3/15![WestJet logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:05 am
LAS
- YYZ
1 stop8h 31m
WestJet
Mon 4/2012:30 pm
YYZ
- LAS
1 stop10h 46m
WestJet
Deal found 3/13![WestJet logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:05 am
LAS
- YYZ
1 stop8h 31m
WestJet
Sun 4/267:00 am
YYZ
- LAS
2 stops11h 45m
WestJet
Deal found 3/14![WestJet logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:45 pm
PHX
- YYZ
Nonstop4h 05m
Multiple Airlines
Tue 5/197:00 am
YYZ
- PHX
2 stops19h 24m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:45 pm
PHX
- YYZ
Nonstop4h 05m
Multiple Airlines
Tue 4/2810:50 am
YYZ
- PHX
2 stops15h 59m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:10 pm
LAS
- YUL
1 stop9h 55m
WestJet
Tue 5/56:45 am
YUL
- LAS
1 stop7h 55m
WestJet
Deal found 3/13![WestJet logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:05 am
LAS
- YYZ
1 stop10h 54m
WestJet
Sat 5/212:40 pm
YYZ
- LAS
2 stops12h 00m
WestJet
Deal found 3/13![WestJet logo]()
$200
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 March 17, 2026.
Search for one-way flight options from Arizona to Ontario. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 6/31:45 pm
LAS
- YYZ
2 stops12h 25m
WestJet
Deal found 3/17![WestJet logo]()
$71
This iWofly deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:10 pm
LAS
- YYZ
1 stop9h 45m
WestJet
Deal found 3/17![WestJet logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/217:05 pm
LAS
- YYZ
1 stop8h 08m
WestJet
Deal found 3/16![WestJet logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:05 am
LAS
- YYZ
1 stop9h 21m
WestJet
Deal found 3/16![WestJet logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/1311:25 pm
LAS
- YYZ
Nonstop4h 18m
WestJet
Deal found 3/16![WestJet logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/88:05 am
LAS
- YYZ
1 stop8h 31m
WestJet
Deal found 3/12![WestJet logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:05 am
LAS
- YYZ
2 stops12h 30m
WestJet
Deal found 3/13![WestJet logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:05 pm
LAS
- YYZ
1 stop8h 08m
WestJet
Deal found 3/13![WestJet logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 5/86:10 pm
LAS
- YUL
1 stop9h 55m
WestJet
Deal found 3/12![WestJet logo]()
$94
This Jettzy deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 pm
LAS
- YTZ
2 stops10h 47m
Air Canada
Deal found 3/17![Air Canada logo]()
$99
This Trip.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 6/411:25 pm
LAS
- YTZ
1 stop7h 42m
Air Canada
Deal found 3/16![Air Canada logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 4/2011:05 pm
LAS
- YUL
1 stop7h 15m
Porter Airlines
Deal found 3/14![Porter Airlines logo]()
$107
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 March 17, 2026.
Round-trip from | $190 (Kiwi.com) |
|---|---|
One-way from | $71 (Kiwi.com) |
Popular in | February |
Cheapest in | April |
Average price | $293 |
Good round-trip deal | $306 or less |
Good one-way deal | $245 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 March 17, 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 - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Thu 5/7
12:45 pm-8:09 pm
Nonstop4h 24m
Toronto Pearson Intl
Sat 5/16
10:25 pm-10:40 am
1 stop15h 15m
$265
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Mon 3/30
11:45 pm-10:04 am
1 stop7h 19m
Toronto Pearson Intl
Tue 3/31
1:00 pm-6:27 pm
1 stop8h 27m
$268
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Thu 4/9
11:55 am-9:32 pm
1 stop6h 37m
Toronto Pearson Intl
Sun 4/12
6:10 am-8:12 pm
1 stop17h 02m
$282
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Tue 6/23
10:00 pm-9:19 am
1 stop8h 19m
Toronto Pearson Intl
Wed 6/24
1:00 pm-5:58 pm
1 stop7h 58m
$287
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Thu 4/2
10:50 am-9:32 pm
1 stop7h 42m
Toronto Pearson Intl
Mon 4/6
8:50 am-3:19 pm
1 stop9h 29m
$288
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Fri 6/5
11:30 pm-9:54 am
1 stop7h 24m
Toronto Pearson Intl
Tue 6/9
5:15 pm-9:54 pm
1 stop7h 39m
$304
Las VegasToronto
LAS - YYZ
LASYYZ
Las Vegas Harry Reid Intl
Mon 5/25
10:00 pm-11:43 am
1 stop10h 43m
Toronto Pearson Intl
Sun 5/31
5:15 pm-11:53 pm
1 stop9h 38m
$312
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Sun 5/24
11:25 pm-7:15 am
Nonstop4h 50m
Montreal Pierre Elliott Trudeau Intl
Sat 5/30
8:00 pm-10:30 pm
Nonstop5h 30m
$322
Quickest round-trip
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Thu 6/25
11:25 pm-7:10 am
Nonstop4h 45m
Montreal Pierre Elliott Trudeau Intl
Sat 7/4
8:00 pm-10:24 pm
Nonstop5h 24m
$341
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Fri 4/10
12:05 pm-11:40 pm
1 stop8h 35m
Montreal Pierre Elliott Trudeau Intl
Mon 4/13
12:50 pm-10:25 pm
1 stop12h 35m
$347
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-YUL
PHX-YYZ
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
LAS-YYZ
LAS-YUL
PHX-YYZ
LAS-YTZ
What is the cheapest month to book a flight from Arizona to Region of Ontario?
Currently, July is the cheapest month in which you can book a flight from Arizona to Region of Ontario (average of $138). Flying from Arizona to Region of Ontario in March is currently the most expensive (average of $188). 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 March 17, 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 30% versus a flight in the evening.
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 March 17, 2026.
The most flights from USAZ to CAON are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
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 March 17, 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
Comfort
8.0
Food
7.6
Entertainment
7.0
Boarding
8.2
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Comfort
8.0
Food
7.6
Entertainment
7.0
Boarding
8.2
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Comfort
8.0
Food
7.6
Entertainment
7.0
Boarding
8.2
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Comfort
8.0
Food
7.6
Entertainment
7.0
Boarding
8.2
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Comfort
8.0
Food
7.6
Entertainment
7.0
Boarding
8.2
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Comfort
8.0
Food
7.6
Entertainment
7.0
Boarding
8.2
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
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 March 17, 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 7 airlines flying from Arizona to Ontario
Discover the top 7 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$357 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$152 | Average$418 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$156 | Average$495 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$156 | Average$348 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$372 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$229 | Average$339 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$296 | Average$485 | FlexibilityNo cancel fee | On-time71% |