$110+ Cheap flights from Arizona to Ontario
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Arizona to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Arizona to Ontario
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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 September 15, 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 September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/2812:50 pm -
1 stop9h 10m
Tue 11/105:30 am -
2 stops13h 25m
Deal found 9/12![WestJet logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/3012:50 pm -
1 stop9h 10m
Wed 11/45:30 am -
2 stops13h 25m
Deal found 9/12![WestJet logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/2812:50 pm -
1 stop9h 10m
Wed 11/45:30 am -
2 stops13h 25m
Deal found 9/12![WestJet logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/2812:50 pm -
1 stop9h 10m
Thu 11/54:15 pm -
2 stops20h 40m
Deal found 9/12![WestJet logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/268:05 pm -
2 stops16h 05m
Fri 10/303:15 pm -
1 stop9h 30m
Deal found 9/14![WestJet logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 11/174:45 pm -
1 stop9h 15m
Mon 11/239:10 am -
1 stop11h 25m
Deal found 9/14![WestJet logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/268:05 pm -
2 stops16h 05m
Fri 10/3011:30 am -
Nonstop5h 07m
Deal found 9/14![Multiple Airlines logo]()
$274
This Gotogate deal was found by Cheapflights users on 9/13. 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.
Sat 10/244:40 pm -
Nonstop4h 19m
Tue 11/108:40 pm -
Nonstop5h 07m
Deal found 9/13![Multiple Airlines logo]()
$275
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:45 am -
2 stops13h 45m
Wed 11/256:45 am -
2 stops12h 10m
Deal found 9/12![WestJet logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/1011:30 am -
2 stops23h 45m
Thu 10/1512:40 pm -
1 stop8h 50m
Deal found 9/14![WestJet logo]()
$276
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:55 pm -
1 stop10h 10m
Tue 10/276:45 am -
2 stops13h 25m
Deal found 9/11![WestJet logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 10/1111:20 pm -
Nonstop4h 19m
Sun 10/1810:00 am -
1 stop8h 30m
Deal found 9/11![Multiple Airlines logo]()
$277
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 September 15, 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 September 15, 2026.
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:45 am -
2 stops13h 45m
Wed 11/256:45 am -
2 stops12h 10m
Deal found 9/12![WestJet logo]()
$276
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:20 pm -
Nonstop4h 20m
Tue 11/249:15 am -
Nonstop5h 07m
Deal found 9/15![Air Canada logo]()
$291
This United deal was found by Cheapflights users on 9/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop13h 37m
Sun 11/19:15 am -
Nonstop5h 07m
Deal found 9/10![Multiple Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 11/56:45 am -
1 stop9h 00m
Wed 11/114:10 pm -
1 stop8h 45m
Deal found 9/14![United Airlines logo]()
$317
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Sat 10/34:40 pm -
Nonstop4h 19m
Wed 10/1411:05 am -
1 stop8h 45m
Deal found 9/10![Porter Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/510:24 pm -
1 stop7h 25m
Mon 10/122:26 pm -
1 stop9h 58m
Deal found 9/11![Delta logo]()
$368
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:31 pm -
1 stop19h 03m
Mon 11/911:36 am -
1 stop14h 19m
Deal found 9/14![American Airlines logo]()
$545
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Mon 11/97:45 am -
1 stop8h 35m
Thu 11/129:10 am -
1 stop11h 25m
Deal found 9/10![WestJet logo]()
$283
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:50 pm -
Nonstop4h 20m
Sun 11/299:15 am -
Nonstop5h 07m
Deal found 9/10![Air Canada logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/3112:50 pm -
1 stop9h 10m
Sat 11/75:40 pm -
1 stop7h 57m
Deal found 9/11![Multiple Airlines logo]()
$335
This Porter Airlines deal was found by Cheapflights users on 9/13. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:20 pm -
Nonstop4h 19m
Sat 10/241:50 pm -
Nonstop4h 47m
Deal found 9/13![Porter Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/237:49 pm -
1 stop16h 25m
Sat 10/245:16 pm -
1 stop18h 26m
Deal found 9/14![United Airlines logo]()
$343
This Justfly.com deal was found by Cheapflights users on 9/10. 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 10/154:30 pm -
2 stops14h 15m
Tue 10/279:35 am -
2 stops12h 40m
Deal found 9/10![WestJet logo]()
$313
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 12/1211:35 pm -
1 stop10h 01m
Mon 12/1412:41 pm -
1 stop11h 31m
Deal found 9/14![Delta logo]()
$372
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Thu 12/108:20 am -
Nonstop4h 34m
Wed 12/165:55 pm -
Nonstop5h 43m
Deal found 9/14![Air Canada logo]()
$347
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:00 pm -
2 stops33h 01m
Mon 11/95:30 am -
2 stops13h 25m
Deal found 9/13![WestJet logo]()
$323
This United deal was found by Cheapflights users on 9/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:50 pm -
1 stop10h 19m
Sun 10/255:55 pm -
Nonstop5h 43m
Deal found 9/10![Multiple Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 12/1211:35 pm -
1 stop10h 01m
Tue 12/1512:41 pm -
1 stop11h 31m
Deal found 9/14![Delta logo]()
$372
This Air Canada deal was found by Cheapflights users on 9/13. 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.
Tue 10/1311:30 pm -
Nonstop4h 19m
Sat 10/175:55 pm -
1 stop8h 53m
Deal found 9/13![Air Canada logo]()
$348
This United deal was found by Cheapflights users on 9/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:45 am -
1 stop8h 57m
Wed 11/255:55 pm -
Nonstop5h 43m
Deal found 9/13![Multiple Airlines logo]()
$357
This Justfly.com deal was found by Cheapflights users on 9/10. 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 11/197:45 am -
2 stops13h 45m
Sun 11/226:45 am -
2 stops17h 00m
Deal found 9/10![WestJet logo]()
$327
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:35 pm -
1 stop10h 24m
Thu 12/1712:41 pm -
1 stop11h 31m
Deal found 9/13![Delta logo]()
$372
This United deal was found by Cheapflights users on 9/12. 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.
Fri 11/1311:59 pm -
1 stop11h 29m
Sun 11/155:55 pm -
Nonstop5h 43m
Deal found 9/12![Multiple Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/12. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:58 pm -
1 stop13h 44m
Tue 11/312:05 pm -
1 stop13h 26m
Deal found 9/12![United Airlines logo]()
$433
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:55 pm -
1 stop8h 30m
Mon 11/25:55 pm -
Nonstop5h 43m
Deal found 9/15![Air Canada logo]()
$361
This FlightHub deal was found by Cheapflights users on 9/12. 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.
Mon 9/281:15 pm -
2 stops12h 55m
Thu 10/112:40 pm -
2 stops11h 55m
Deal found 9/12![WestJet logo]()
$330
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/710:00 am -
1 stop7h 44m
Wed 10/143:53 pm -
1 stop8h 07m
Deal found 9/14![United Airlines logo]()
$438
This United deal was found by Cheapflights users on 9/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:48 pm -
1 stop17h 40m
Tue 12/155:10 pm -
1 stop8h 27m
Deal found 9/14![Multiple Airlines logo]()
$371
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Tue 11/174:45 pm -
1 stop19h 05m
Mon 11/234:15 pm -
2 stops21h 55m
Deal found 9/10![WestJet logo]()
$351
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 11/156:10 am -
1 stop7h 58m
Thu 11/192:57 pm -
1 stop9h 20m
Deal found 9/14![United Airlines logo]()
$438
Last-minute flights from Arizona to OntarioDiscover last-minute flight deals from Arizona to Ontario. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Ontario. Data last updated September 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/76:10 pm -
1 stop8h 35m
Fri 10/168:35 pm -
Nonstop4h 47m
Deal found 9/14![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/811:20 pm -
Nonstop4h 19m
Thu 10/1512:40 pm -
1 stop8h 50m
Deal found 9/14![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/811:20 pm -
Nonstop4h 19m
Sun 10/1110:00 am -
1 stop8h 30m
Deal found 9/13![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/91:20 pm -
1 stop8h 45m
Sat 10/1712:40 pm -
2 stops12h 00m
Deal found 9/15![WestJet logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/1011:30 am -
2 stops23h 45m
Thu 10/1512:40 pm -
1 stop8h 50m
Deal found 9/14![WestJet logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 10/1011:30 am -
2 stops23h 45m
Fri 10/168:35 pm -
Nonstop4h 47m
Deal found 9/14![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 10/1111:20 pm -
Nonstop4h 19m
Sun 10/1810:00 am -
1 stop8h 30m
Deal found 9/11![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Wed 10/211:45 pm -
1 stop8h 20m
Sat 10/2412:40 pm -
2 stops12h 00m
Deal found 9/11![WestJet logo]()
$279
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:55 pm -
1 stop10h 10m
Tue 10/276:45 am -
2 stops13h 25m
Deal found 9/11![WestJet logo]()
$277
This Gotogate deal was found by Cheapflights users on 9/13. 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.
Sat 10/244:40 pm -
Nonstop4h 19m
Tue 11/108:40 pm -
Nonstop5h 07m
Deal found 9/13![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/268:05 pm -
2 stops16h 05m
Fri 10/303:15 pm -
1 stop9h 30m
Deal found 9/14![WestJet logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/268:05 pm -
2 stops16h 05m
Fri 10/3011:30 am -
Nonstop5h 07m
Deal found 9/14![Multiple Airlines logo]()
$274
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 September 15, 2026.
Search for one-way flight options from Arizona to Ontario. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Sun 11/229:35 am -
2 stops11h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![WestJet logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/511:50 am -
1 stop9h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![WestJet logo]()
$111
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:55 pm -
1 stop10h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![WestJet logo]()
$112
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:55 pm -
1 stop10h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![WestJet logo]()
$113
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 am -
2 stops13h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![WestJet logo]()
$122
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:45 am -
2 stops13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![WestJet logo]()
$122
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:45 am -
2 stops13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![WestJet logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/202:00 pm -
2 stops26h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$125
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Mon 11/97:45 am -
2 stops13h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![WestJet logo]()
$127
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:00 am -
1 stop20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![WestJet logo]()
$132
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/233:55 pm -
1 stop18h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$133
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:50 am -
1 stop9h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![WestJet logo]()
$134
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 September 15, 2026.
Round-trip from | $260 (Kiwi.com) |
|---|---|
One-way from | $110 (Trip.com) |
Popular in | February |
Cheapest in | March |
Average price | $459 |
Good round-trip deal | $384 or less |
Good one-way deal | $239 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 7,457,451 searches. Data last updated September 15, 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
PhoenixMontreal
PHX Phoenix Sky Harbor Intl - YUL Montreal Pierre Elliott Trudeau Intl
PHXYUL
Phoenix Sky Harbor Intl
Fri 10/16
5:55 pm-7:05 am
1 stop10h 10m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$115
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Mon 11/9
7:45 am-12:30 am
2 stops13h 45m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$127
Las VegasOttawa
LAS Las Vegas Harry Reid Intl - YOW Ottawa
LASYOW
Las Vegas Harry Reid Intl
Mon 11/23
3:55 pm-1:11 pm
1 stop18h 16m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$133
Las VegasOttawa
LAS Las Vegas Harry Reid Intl - YOW Ottawa
LASYOW
Las Vegas Harry Reid Intl
Thu 12/10
7:20 am-10:32 pm
2 stops12h 12m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$138
Las VegasOttawa
LAS Las Vegas Harry Reid Intl - YOW Ottawa
LASYOW
Las Vegas Harry Reid Intl
Sat 10/10
8:30 am-11:35 am
2 stops24h 05m
Ottawa
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$141
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Thu 12/10
11:35 pm-6:45 pm
2 stops16h 10m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$145
PhoenixMontreal
PHX Phoenix Sky Harbor Intl - YUL Montreal Pierre Elliott Trudeau Intl
PHXYUL
Phoenix Sky Harbor Intl
Thu 10/29
7:20 am-2:54 pm
Nonstop4h 34m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$147
PhoenixMontreal
PHX Phoenix Sky Harbor Intl - YUL Montreal Pierre Elliott Trudeau Intl
PHXYUL
Phoenix Sky Harbor Intl
Sat 10/24
7:55 am-3:38 pm
Nonstop4h 43m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$147
PhoenixToronto
PHX Phoenix Sky Harbor Intl - YYZ Toronto Pearson Intl
PHXYYZ
Phoenix Sky Harbor Intl
Fri 9/25
5:55 pm-5:10 pm
1 stop20h 15m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$152
Las VegasToronto
LAS Las Vegas Harry Reid Intl - YYZ Toronto Pearson Intl
LASYYZ
Las Vegas Harry Reid Intl
Thu 10/8
11:34 pm-1:36 pm
1 stop11h 02m
Toronto Pearson Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$155
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-YOW
PHX-YUL
LAS-YUL
LAS-YYZ
TUS-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-YOW
PHX-YUL
LAS-YUL
LAS-YYZ
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 $363). Flying from Arizona to Region of Ontario in September is currently the most expensive (average of $521). 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 September 15, 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 37% 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 September 15, 2026.
The most flights from USAZ to CAON are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Arizona to Region of Ontario?
Airfare is below average for this route at the moment.
Arizona to Region of Ontario flights typically cost between $425 and $610 in September.The cheapest round-trip price found within the last 5 days was $285 on WestJet (Sep 28-Oct 5).
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 September 15, 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.
Entertainment
6.9
Boarding
8.2
Overall
8.0
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Entertainment
6.9
Boarding
8.2
Overall
8.0
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Entertainment
6.9
Boarding
8.2
Overall
8.0
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Entertainment
6.9
Boarding
8.2
Overall
8.0
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Entertainment
6.9
Boarding
8.2
Overall
8.0
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Entertainment
6.9
Boarding
8.2
Overall
8.0
Food
7.6
Comfort
8.0
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
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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 September 15, 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$155 | Average$384 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$156 | Average$630 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$161 | Average$343 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$189 | Average$601 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$193 | Average$353 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$197 | Average$400 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$276 | Average$322 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$344 | Average$635 | FlexibilityNo cancel fee | On-time71% |