$15+ Cheap flights from Sky Harbor Intl (PHX) 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl 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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Cheapest flights from Sky Harbor Intl to OntarioExplore the most affordable flight options available from Sky Harbor Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/208:00 am -
1 stop8h 20m
Tue 10/276:10 am -
1 stop14h 00m
Deal found 9/22![WestJet logo]()
$274
This Trip.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/276:00 pm -
1 stop28h 01m
Sun 11/294:15 pm -
1 stop26h 55m
Deal found 9/19![WestJet logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/155:55 pm -
1 stop8h 50m
Mon 10/193:50 pm -
1 stop8h 45m
Deal found 9/22![WestJet logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/218:00 am -
2 stops10h 35m
Wed 10/283:15 pm -
1 stop10h 00m
Deal found 9/22![WestJet logo]()
$300
This Kissandfly.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:55 am -
Nonstop4h 09m
Thu 11/127:30 am -
2 stops13h 30m
Deal found 9/20![Multiple Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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.
Sat 11/73:37 pm -
1 stop6h 22m
Sat 11/146:10 am -
1 stop8h 02m
Deal found 9/21![United Airlines logo]()
$303
This oojo deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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.
Fri 10/307:00 am -
1 stop15h 00m
Mon 11/26:10 am -
1 stop18h 05m
Deal found 9/23![WestJet logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/228:00 am -
2 stops10h 35m
Thu 10/299:35 am -
1 stop10h 35m
Deal found 9/22![WestJet logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/117:00 am -
1 stop9h 35m
Tue 11/179:10 am -
2 stops15h 05m
Deal found 9/21![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/277:00 am -
2 stops13h 40m
Thu 10/299:30 am -
Nonstop5h 00m
Deal found 9/21![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/218:00 am -
2 stops10h 35m
Wed 10/289:30 am -
Nonstop5h 00m
Deal found 9/22![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/56:00 pm -
1 stop9h 00m
Tue 11/179:10 am -
2 stops15h 05m
Deal found 9/21![WestJet logo]()
$312
Best flights from Sky Harbor Intl to OntarioDiscover carefully curated flight deals from Sky Harbor Intl to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This oojo deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/208:00 am -
2 stops13h 20m
Tue 10/276:10 am -
1 stop14h 00m
Deal found 9/22![WestJet logo]()
$315
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/67:00 am -
1 stop7h 44m
Fri 11/132:20 pm -
1 stop7h 19m
Deal found 9/21![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/206:30 am -
1 stop13h 05m
Tue 10/276:15 am -
1 stop11h 42m
Deal found 9/22![United Airlines logo]()
$348
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/69:10 pm -
2 stops21h 10m
Thu 11/122:45 pm -
2 stops23h 20m
Deal found 9/19![Multiple Airlines logo]()
$451
This Porter Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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.
Thu 2/186:10 pm -
2 stops13h 35m
Mon 3/17:00 am -
2 stops12h 12m
Deal found 9/21![Porter Airlines logo]()
$474
This Air Canada deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 11/71:50 pm -
1 stop16h 47m
Sat 11/145:30 am -
1 stop9h 12m
Deal found 9/23![Air Canada logo]()
$557
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:59 pm -
1 stop8h 24m
Thu 11/125:15 pm -
1 stop9h 09m
Deal found 9/23![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 11/136:20 pm -
1 stop17h 49m
Thu 11/196:15 am -
2 stops17h 10m
Deal found 9/22![United Airlines logo]()
$353
This Justfly.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/55:55 pm -
1 stop8h 40m
Fri 10/168:15 pm -
1 stop28h 20m
Deal found 9/19![WestJet logo]()
$361
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 11/811:25 pm -
1 stop7h 30m
Sun 11/156:30 am -
1 stop7h 05m
Deal found 9/23![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 11/67:37 pm -
2 stops15h 34m
Fri 11/132:00 pm -
1 stop9h 04m
Deal found 9/22![United Airlines logo]()
$357
This Trip.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Wed 10/78:00 am -
1 stop8h 50m
Sun 10/118:40 pm -
1 stop27h 55m
Deal found 9/22![WestJet logo]()
$376
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 11/67:00 am -
1 stop7h 44m
Mon 11/96:00 am -
1 stop11h 18m
Deal found 9/24![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Sat 10/1711:52 pm -
1 stop14h 24m
Tue 10/203:10 pm -
1 stop10h 31m
Deal found 9/22![United Airlines logo]()
$373
This Justfly.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 1/1212:55 pm -
1 stop9h 06m
Fri 1/156:10 am -
1 stop9h 45m
Deal found 9/20![WestJet logo]()
$376
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/67:00 am -
2 stops11h 20m
Mon 11/96:45 am -
2 stops12h 27m
Deal found 9/21![Multiple Airlines logo]()
$463
This Porter Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Mon 12/146:10 pm -
2 stops13h 35m
Fri 1/156:45 am -
2 stops12h 27m
Deal found 9/22![Porter Airlines logo]()
$482
This oojo deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/312:55 pm -
2 stops23h 35m
Wed 11/185:30 am -
2 stops18h 45m
Deal found 9/19![WestJet logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/1911:52 pm -
1 stop11h 07m
Mon 10/266:00 am -
1 stop18h 10m
Deal found 9/20![United Airlines logo]()
$389
This Porter Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Wed 2/176:10 pm -
2 stops13h 35m
Sun 2/217:00 am -
2 stops12h 12m
Deal found 9/22![Porter Airlines logo]()
$488
This Priceline deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 pm -
1 stop9h 35m
Sat 11/286:40 am -
2 stops14h 20m
Deal found 9/21![WestJet logo]()
$385
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/56:22 pm -
1 stop17h 47m
Thu 11/124:46 pm -
1 stop8h 54m
Deal found 9/21![United Airlines logo]()
$389
This Porter Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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.
Sun 11/86:10 pm -
2 stops13h 35m
Sun 11/157:00 am -
2 stops12h 12m
Deal found 9/21![Porter Airlines logo]()
$500
This Trip.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/81:15 pm -
1 stop27h 35m
Sun 10/118:40 pm -
1 stop27h 55m
Deal found 9/20![WestJet logo]()
$402
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 11/73:46 pm -
3 stops35h 49m
Sat 11/146:40 am -
1 stop17h 35m
Deal found 9/23![Multiple Airlines logo]()
$605
This Porter Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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.
Mon 12/76:10 pm -
2 stops13h 35m
Mon 1/47:00 am -
2 stops12h 12m
Deal found 9/20![Porter Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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.
Sat 11/78:50 am -
1 stop8h 07m
Sat 11/1412:05 pm -
1 stop9h 11m
Deal found 9/23![United Airlines logo]()
$441
This FlightHub deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/155:55 pm -
1 stop22h 55m
Sun 10/188:40 pm -
1 stop27h 55m
Deal found 9/21![WestJet logo]()
$420
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/207:43 pm -
1 stop8h 17m
Sat 10/243:00 pm -
1 stop8h 33m
Deal found 9/20![United Airlines logo]()
$451
This Porter Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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.
Mon 12/146:10 pm -
2 stops13h 35m
Sun 1/177:00 am -
2 stops12h 12m
Deal found 9/22![Porter Airlines logo]()
$567
Last-minute flights from Sky Harbor Intl to OntarioDiscover last-minute flight deals from Sky Harbor Intl to Ontario. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Ontario. Data last updated September 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/155:55 pm -
1 stop8h 50m
Mon 10/193:50 pm -
1 stop8h 45m
Deal found 9/22![WestJet logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/155:55 pm -
1 stop8h 50m
Mon 10/1910:50 am -
2 stops15h 28m
Deal found 9/22![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/165:55 pm -
1 stop8h 50m
Wed 10/289:35 am -
2 stops12h 25m
Deal found 9/20![WestJet logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/165:55 pm -
1 stop8h 50m
Fri 10/301:30 pm -
1 stop11h 45m
Deal found 9/20![WestJet logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/208:00 am -
1 stop8h 20m
Tue 10/276:10 am -
1 stop14h 00m
Deal found 9/22![WestJet logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/218:00 am -
2 stops10h 35m
Wed 10/283:15 pm -
1 stop10h 00m
Deal found 9/22![WestJet logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/218:00 am -
2 stops10h 35m
Wed 10/289:30 am -
Nonstop5h 00m
Deal found 9/22![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/218:00 am -
1 stop9h 05m
Fri 10/238:35 pm -
1 stop24h 58m
Deal found 9/22![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/228:00 am -
2 stops10h 35m
Thu 10/299:35 am -
1 stop10h 35m
Deal found 9/22![WestJet logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/248:00 am -
1 stop10h 15m
Wed 10/289:35 am -
2 stops12h 25m
Deal found 9/19![WestJet logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/277:00 am -
2 stops13h 40m
Thu 10/299:30 am -
Nonstop5h 00m
Deal found 9/21![Multiple Airlines logo]()
$309
This oojo deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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.
Fri 10/307:00 am -
1 stop15h 00m
Mon 11/26:10 am -
1 stop18h 05m
Deal found 9/23![WestJet logo]()
$306
One-way flights from Sky Harbor Intl to OntarioSearch for one-way flight options from Sky Harbor Intl to Ontario. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Sky Harbor Intl to Ontario. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Trip.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” 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 10/228:00 am -
1 stop18h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![WestJet logo]()
$15
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/46:00 pm -
1 stop17h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/307:00 am -
1 stop26h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$149
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/1310:25 am -
2 stops20h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$150
This Trip.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 2/72:45 pm -
1 stop23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$151
This Super.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Mon 10/53:15 pm -
2 stops10h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![WestJet logo]()
$162
This Super.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Sat 10/1712:10 pm -
Nonstop4h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Porter Airlines logo]()
$163
This deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:55 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Air Canada logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 12/1212:45 pm -
1 stop16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$164
This deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:24 am -
1 stop7h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 12/146:31 pm -
1 stop10h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 11/86:10 pm -
2 stops15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Porter Airlines logo]()
$166
Find flight deals from Sky Harbor Intl to Ontario
Keep the following information in mind while searching for Sky Harbor Intl to Ontario flight deals. Data was last updated September 24, 2026.
Round-trip from | $274 (Kiwi.com) |
|---|---|
One-way from | $15 (Trip.com) |
Popular in | January |
Cheapest in | March |
Average price | $477 |
Good round-trip deal | $384 or less |
Good one-way deal | $247 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl 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 24, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixOttawa
PHX Phoenix Sky Harbor Intl - YOW Ottawa
PHXYOW
Phoenix Sky Harbor Intl
Thu 10/22
8:00 am-5:35 am
1 stop18h 35m
Ottawa
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$15
PhoenixOttawa
PHX Phoenix Sky Harbor Intl - YOW Ottawa
PHXYOW
Phoenix Sky Harbor Intl
Wed 11/4
6:00 pm-1:12 pm
1 stop17h 12m
Ottawa
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$145
PhoenixToronto
PHX Phoenix Sky Harbor Intl - YYZ Toronto Pearson Intl
PHXYYZ
Phoenix Sky Harbor Intl
Sat 1/23
12:55 pm-5:45 am
2 stops14h 50m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$159
PhoenixToronto
PHX Phoenix Sky Harbor Intl - YYZ Toronto Pearson Intl
PHXYYZ
Phoenix Sky Harbor Intl
Mon 10/5
3:15 pm-5:10 am
2 stops10h 55m
Toronto Pearson Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$162
PhoenixOttawa
PHX Phoenix Sky Harbor Intl - YOW Ottawa
PHXYOW
Phoenix Sky Harbor Intl
Fri 10/23
7:55 am-7:45 pm
1 stop8h 50m
Ottawa
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$164
PhoenixOttawa
PHX Phoenix Sky Harbor Intl - YOW Ottawa
PHXYOW
Phoenix Sky Harbor Intl
Mon 10/12
11:52 pm-5:16 pm
1 stop14h 24m
Ottawa
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$164
PhoenixOttawa
PHX Phoenix Sky Harbor Intl - YOW Ottawa
PHXYOW
Phoenix Sky Harbor Intl
Tue 10/13
11:50 pm-4:38 pm
1 stop13h 48m
Ottawa
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$164
PhoenixOttawa
PHX Phoenix Sky Harbor Intl - YOW Ottawa
PHXYOW
Phoenix Sky Harbor Intl
Wed 10/7
10:30 pm-9:11 am
1 stop7h 41m
Ottawa
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$165
PhoenixToronto
PHX Phoenix Sky Harbor Intl - YKF Toronto Region of Waterloo Intl
PHXYKF
Phoenix Sky Harbor Intl
Mon 10/5
8:00 am-7:50 pm
1 stop8h 50m
Toronto Region of Waterloo Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$169
PhoenixToronto
PHX Phoenix Sky Harbor Intl - YKF Toronto Region of Waterloo Intl
PHXYKF
Phoenix Sky Harbor Intl
Fri 10/16
8:00 am-7:50 pm
1 stop8h 50m
Toronto Region of Waterloo Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$169
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Sky Harbor Intl to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Sky Harbor Intl with our price prediction graph.
PHX-YOW
PHX-YYZ
PHX-YTZ
PHX-YXU
PHX-YKF
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 Phoenix Sky Harbor Intl Airport to Ontario
PHX-CAON
PHX-YOW
PHX-YYZ
PHX-YTZ
PHX-YXU
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario (average of $365). Flying from Phoenix Sky Harbor Intl Airport to Region of Ontario in September is currently the most expensive (average of $516). 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 PHX to ON?
Find hourly flight availability from Sky Harbor Intl 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 24, 2026.
It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Region of Ontario at noon. Doing so could potentially save you 37% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Phoenix Sky Harbor Intl Airport to Region of Ontario
Explore weekly flight availability from Sky Harbor Intl 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 24, 2026.
The most flights from PHX 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 Phoenix Sky Harbor Intl Airport to Region of Ontario?
Airfare is below average for this route at the moment.
Phoenix Sky Harbor Intl Airport to Region of Ontario flights typically cost between $390 and $665 in October.The cheapest round-trip price found within the last 5 days was $299 on WestJet (Oct 15-Oct 19).
How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario?
To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 24, 2026.
See what other customers who have flown with Porter Airlines,Delta, andUnited Airlines from Phoenix Sky Harbor Intl Airport to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Sky Harbor Intl to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Sky Harbor Intl to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sky Harbor Intl and Ontario flights
Browse other Sky Harbor Intl and Ontario flight options. Last updated on September 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Sky Harbor Intl to Ontario
Discover the top 8 airlines that operate flights from Sky Harbor Intl 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$387 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$156 | Average$495 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$161 | Average$305 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$602 | 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$535 | FlexibilityNo cancel fee | On-time71% |