$154+ Cheap flights from Sky Harbor Intl (PHX) 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Aug 29 — Sep 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Sky Harbor Intl to Ontario
Cheapest
Best
Last-minute
One-way
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 July 30, 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 July 30, 2026.
This Justfly.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:55 pm
PHX
- YYZ
1 stop10h 00m
WestJet
Tue 9/291:30 pm
YYZ
- PHX
1 stop11h 05m
WestJet
Deal found 7/25![WestJet logo]()
$270
This Justfly.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:55 pm
PHX
- YYZ
1 stop10h 00m
WestJet
Thu 10/16:00 am
YYZ
- PHX
1 stop9h 10m
WestJet
Deal found 7/26![WestJet logo]()
$281
This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am
PHX
- YYZ
1 stop10h 15m
WestJet
Fri 9/251:30 pm
YYZ
- PHX
1 stop11h 05m
WestJet
Deal found 7/27![WestJet logo]()
$282
This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Wed 9/238:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 7/27![WestJet logo]()
$283
This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Sun 9/278:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 7/27![WestJet logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:15 pm
PHX
- YYZ
2 stops12h 55m
WestJet
Sun 9/278:00 am
YYZ
- PHX
1 stop9h 25m
WestJet
Deal found 7/26![WestJet logo]()
$286
This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 am
PHX
- YOW
1 stop8h 20m
WestJet
Thu 10/11:20 pm
YOW
- PHX
1 stop11h 15m
WestJet
Deal found 7/27![WestJet logo]()
$289
This Traveloka deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:15 pm
PHX
- YYZ
1 stop8h 50m
WestJet
Wed 9/166:00 am
YYZ
- PHX
1 stop9h 10m
WestJet
Deal found 7/26![WestJet logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/285:55 pm
PHX
- YYZ
1 stop8h 50m
WestJet
Sun 10/47:00 am
YYZ
- PHX
2 stops11h 45m
WestJet
Deal found 7/25![WestJet logo]()
$290
This Trip.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am
PHX
- YOW
1 stop8h 20m
WestJet
Wed 9/161:20 pm
YOW
- PHX
1 stop11h 15m
WestJet
Deal found 7/26![WestJet logo]()
$291
This oojo deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:15 pm
PHX
- YYZ
2 stops12h 55m
WestJet
Sun 9/136:10 am
YYZ
- PHX
2 stops11h 15m
WestJet
Deal found 7/26![WestJet logo]()
$292
This oojo deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Sun 9/138:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 7/26![WestJet logo]()
$303
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 July 30, 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 July 30, 2026.
This FlightHub deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Sun 9/138:40 pm
YKF
- PHX
1 stop20h 45m
WestJet
Deal found 7/25![WestJet logo]()
$304
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:26 pm
PHX
- YYZ
1 stop14h 28m
United Airlines
Thu 8/272:30 pm
YYZ
- PHX
1 stop8h 24m
United Airlines
Deal found 7/27![United Airlines logo]()
$420
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am
PHX
- YHM
1 stop12h 13m
Multiple Airlines
Sat 9/196:55 pm
YHM
- PHX
3 stops23h 50m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$421
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:40 pm
PHX
- YOW
1 stop9h 13m
Air Canada
Tue 10/205:00 am
YOW
- PHX
1 stop9h 53m
Air Canada
Deal found 7/29![Air Canada logo]()
$427
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:18 pm
PHX
- YUL
1 stop7h 34m
Delta
Thu 8/207:00 am
YUL
- PHX
1 stop8h 37m
Delta
Deal found 7/26![Delta logo]()
$486
This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 am
PHX
- YOW
1 stop8h 20m
WestJet
Sat 10/36:15 pm
YOW
- PHX
1 stop18h 10m
WestJet
Deal found 7/27![WestJet logo]()
$304
This Trip.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Wed 9/168:40 pm
YKF
- PHX
1 stop27h 55m
WestJet
Deal found 7/26![WestJet logo]()
$333
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 am
PHX
- YOW
2 stops30h 35m
WestJet
Fri 9/1112:25 pm
YOW
- PHX
2 stops12h 10m
WestJet
Deal found 7/25![WestJet logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:50 am
PHX
- YYZ
1 stop7h 12m
United Airlines
Tue 8/1812:45 pm
YYZ
- PHX
1 stop10h 09m
United Airlines
Deal found 7/26![United Airlines logo]()
$420
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Tue 9/88:00 am
PHX
- YOW
2 stops13h 25m
Multiple Airlines
Fri 9/112:00 pm
YOW
- PHX
3 stops25h 10m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$473
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Sat 10/38:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 7/30![WestJet logo]()
$359
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/249:42 am
PHX
- YUL
1 stop10h 58m
Delta
Sun 8/306:00 am
YUL
- PHX
1 stop7h 01m
Delta
Deal found 7/25![Delta logo]()
$486
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am
PHX
- YOW
2 stops12h 35m
United Airlines
Tue 10/206:25 am
YOW
- PHX
2 stops16h 03m
United Airlines
Deal found 7/29![United Airlines logo]()
$457
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Sat 9/128:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 7/25![WestJet logo]()
$360
This Air Canada deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:20 am
PHX
- YTZ
1 stop7h 33m
Air Canada
Wed 8/1912:15 pm
YTZ
- PHX
1 stop8h 58m
Air Canada
Deal found 7/26![Air Canada logo]()
$530
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:25 pm
PHX
- YUL
1 stop10h 32m
Delta
Sat 10/317:00 am
YUL
- PHX
1 stop12h 35m
Delta
Deal found 7/27![Delta logo]()
$486
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Tue 9/88:00 am
PHX
- YHM
1 stop12h 13m
Multiple Airlines
Tue 9/1511:45 am
YHM
- PHX
2 stops12h 50m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$492
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Tue 9/158:40 pm
YKF
- PHX
1 stop18h 30m
WestJet
Deal found 7/25![WestJet logo]()
$360
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:55 am
PHX
- YUL
1 stop7h 50m
United Airlines
Wed 9/166:10 am
YUL
- PHX
1 stop15h 23m
United Airlines
Deal found 7/26![United Airlines logo]()
$486
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:15 pm
PHX
- YYZ
1 stop8h 50m
Multiple Airlines
Mon 8/3111:05 am
YYZ
- PHX
1 stop10h 12m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$515
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:36 am
PHX
- YUL
1 stop11h 08m
Delta
Sat 9/197:00 am
YUL
- PHX
1 stop11h 58m
Delta
Deal found 7/27![Delta logo]()
$525
This Justfly.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Fri 9/188:40 pm
YKF
- PHX
2 stops15h 45m
WestJet
Deal found 7/26![WestJet logo]()
$361
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:28 am
PHX
- YUL
1 stop6h 58m
United Airlines
Sat 9/199:45 am
YUL
- PHX
1 stop8h 35m
United Airlines
Deal found 7/27![United Airlines logo]()
$486
This Air Canada deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:20 am
PHX
- YTZ
1 stop7h 33m
Air Canada
Fri 9/1812:15 pm
YTZ
- PHX
1 stop8h 38m
Air Canada
Deal found 7/26![Air Canada logo]()
$590
This Justfly.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:55 pm
PHX
- YKF
1 stop22h 55m
WestJet
Sun 10/188:40 pm
YKF
- PHX
1 stop20h 45m
WestJet
Deal found 7/26![WestJet logo]()
$363
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 am
PHX
- YYZ
1 stop7h 44m
Multiple Airlines
Wed 10/149:25 am
YYZ
- PHX
Nonstop4h 36m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/226:00 am
PHX
- YUL
2 stops12h 26m
United Airlines
Sat 8/299:45 am
YUL
- PHX
2 stops10h 25m
United Airlines
Deal found 7/25![United Airlines logo]()
$501
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:00 am
PHX
- YOW
1 stop18h 35m
WestJet
Thu 9/246:15 pm
YOW
- PHX
2 stops20h 55m
WestJet
Deal found 7/29![WestJet logo]()
$374
This United deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:55 am
PHX
- YTZ
1 stop7h 01m
Multiple Airlines
Sun 8/3010:45 am
YTZ
- PHX
1 stop11h 35m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 12/155:36 pm
PHX
- YYZ
2 stops13h 19m
Delta
Mon 12/219:45 am
YYZ
- PHX
1 stop11h 13m
Delta
Deal found 7/25![Delta logo]()
$616
Last-minute flights from Sky Harbor Intl to OntarioDiscover last-minute flight deals from Sky Harbor Intl to Ontario. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Ontario. Data last updated July 30, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:00 am
PHX
- YYZ
1 stop9h 05m
Multiple Airlines
Sat 8/159:25 am
YYZ
- PHX
Nonstop4h 34m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:00 am
PHX
- YYZ
2 stops12h 59m
Multiple Airlines
Tue 8/259:30 am
YYZ
- PHX
Nonstop4h 34m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:00 am
PHX
- YYZ
2 stops12h 59m
WestJet
Fri 8/141:30 pm
YYZ
- PHX
1 stop11h 05m
WestJet
Deal found 7/26![WestJet logo]()
$326
This Booking.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:00 am
PHX
- YYZ
1 stop9h 05m
Multiple Airlines
Wed 8/199:25 am
YYZ
- PHX
Nonstop4h 34m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:15 pm
PHX
- YYZ
2 stops12h 55m
WestJet
Wed 8/193:50 pm
YYZ
- PHX
1 stop8h 45m
WestJet
Deal found 7/26![WestJet logo]()
$322
This FlightHub deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:00 am
PHX
- YYZ
1 stop9h 05m
WestJet
Thu 8/206:00 am
YYZ
- PHX
1 stop9h 10m
WestJet
Deal found 7/26![WestJet logo]()
$327
This FlightHub deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:15 pm
PHX
- YYZ
1 stop8h 50m
WestJet
Fri 9/186:00 am
YYZ
- PHX
1 stop9h 10m
WestJet
Deal found 7/26![WestJet logo]()
$324
This Justfly.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Fri 9/188:40 pm
YKF
- PHX
2 stops15h 45m
WestJet
Deal found 7/26![WestJet logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:00 am
PHX
- YYZ
1 stop9h 05m
WestJet
Sun 8/233:50 pm
YYZ
- PHX
1 stop8h 45m
WestJet
Deal found 7/27![WestJet logo]()
$331
This Trip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:00 am
PHX
- YKF
1 stop8h 50m
WestJet
Mon 8/248:40 pm
YKF
- PHX
1 stop27h 55m
WestJet
Deal found 7/25![WestJet logo]()
$397
This Justfly.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 am
PHX
- YYZ
1 stop10h 15m
WestJet
Tue 9/13:50 pm
YYZ
- PHX
1 stop8h 45m
WestJet
Deal found 7/27![WestJet logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:00 am
PHX
- YYZ
1 stop10h 15m
WestJet
Mon 8/311:30 pm
YYZ
- PHX
1 stop11h 05m
WestJet
Deal found 7/25![WestJet logo]()
$333
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 July 30, 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 July 30, 2026.
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:55 pm
PHX
- YUL
1 stop10h 10m
WestJet
Deal found 7/28![WestJet logo]()
$154
This oojo deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:55 pm
PHX
- YUL
1 stop10h 10m
WestJet
Deal found 7/26![WestJet logo]()
$156
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:15 pm
PHX
- YUL
1 stop14h 50m
WestJet
Deal found 7/28![WestJet logo]()
$160
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:00 am
PHX
- YUL
2 stops13h 25m
WestJet
Deal found 7/28![WestJet logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:40 pm
PHX
- YYZ
1 stop28h 59m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:04 pm
PHX
- YYZ
1 stop27h 05m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$163
This Trip.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:15 pm
PHX
- YHM
1 stop23h 00m
WestJet
Deal found 7/26![WestJet logo]()
$164
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:00 am
PHX
- YYZ
2 stops10h 35m
WestJet
Deal found 7/29![WestJet logo]()
$164
This Super.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 am
PHX
- YYZ
1 stop10h 13m
WestJet
Deal found 7/28![WestJet logo]()
$165
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:00 am
PHX
- YYZ
2 stops10h 35m
WestJet
Deal found 7/29![WestJet logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:21 am
PHX
- YYZ
2 stops18h 24m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:04 pm
PHX
- YTZ
2 stops24h 16m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$168
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 July 30, 2026.
Round-trip from | $270 (Justfly.com) |
|---|---|
One-way from | $154 (Mytrip) |
Popular in | February |
Cheapest in | March |
Average price | $457 |
Good round-trip deal | $254 or less |
Good one-way deal | $171 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from 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 2,558,603 searches. Data last updated July 30, 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
PhoenixToronto
PHX - YKF
PHXYKF
Phoenix Sky Harbor Intl
Thu 9/10
8:00 am-7:50 pm
1 stop8h 50m
Toronto Region of Waterloo Intl
Sun 9/13
8:40 pm-2:25 pm
1 stop20h 45m
$304
PhoenixOttawa
PHX - YOW
PHXYOW
Phoenix Sky Harbor Intl
Mon 9/28
8:00 am-7:20 pm
1 stop8h 20m
Ottawa
Sat 10/3
6:15 pm-9:25 am
1 stop18h 10m
$304
PhoenixToronto
PHX - YKF
PHXYKF
Phoenix Sky Harbor Intl
Wed 9/9
8:00 am-7:50 pm
1 stop8h 50m
Toronto Region of Waterloo Intl
Wed 9/16
8:40 pm-9:35 pm
1 stop27h 55m
$333
PhoenixOttawa
PHX - YOW
PHXYOW
Phoenix Sky Harbor Intl
Tue 9/8
8:00 am-5:35 pm
2 stops30h 35m
Ottawa
Fri 9/11
12:25 pm-9:35 pm
2 stops12h 10m
$347
PhoenixToronto
PHX - YKF
PHXYKF
Phoenix Sky Harbor Intl
Fri 9/25
8:00 am-7:50 pm
1 stop8h 50m
Toronto Region of Waterloo Intl
Sat 10/3
8:40 pm-12:10 pm
1 stop18h 30m
$359
PhoenixToronto
PHX - YKF
PHXYKF
Phoenix Sky Harbor Intl
Tue 9/8
8:00 am-7:50 pm
1 stop8h 50m
Toronto Region of Waterloo Intl
Sat 9/12
8:40 pm-12:10 pm
1 stop18h 30m
$360
PhoenixToronto
PHX - YKF
PHXYKF
Phoenix Sky Harbor Intl
Tue 9/8
8:00 am-7:50 pm
1 stop8h 50m
Toronto Region of Waterloo Intl
Tue 9/15
8:40 pm-12:10 pm
1 stop18h 30m
$360
PhoenixToronto
PHX - YKF
PHXYKF
Phoenix Sky Harbor Intl
Tue 8/18
8:00 am-7:50 pm
1 stop8h 50m
Toronto Region of Waterloo Intl
Fri 9/18
8:40 pm-9:25 am
2 stops15h 45m
$361
PhoenixToronto
PHX - YKF
PHXYKF
Phoenix Sky Harbor Intl
Thu 10/15
5:55 pm-7:50 pm
1 stop22h 55m
Toronto Region of Waterloo Intl
Sun 10/18
8:40 pm-2:25 pm
1 stop20h 45m
$363
PhoenixOttawa
PHX - YOW
PHXYOW
Phoenix Sky Harbor Intl
Mon 9/21
8:00 am-5:35 am
1 stop18h 35m
Ottawa
Thu 9/24
6:15 pm-12:10 pm
2 stops20h 55m
$374
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-YYZ
PHX-YKF
PHX-YUL
PHX-YHM
PHX-YTZ
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-YYZ
PHX-YKF
PHX-YUL
PHX-YHM
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 $352). Flying from Phoenix Sky Harbor Intl Airport to Region of Ontario in December is currently the most expensive (average of $486). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from 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 July 30, 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 36% on the flight price compared to flying in the morning, which is usually more expensive.
How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Region of Ontario?
Airfare is typical for this route at the moment.
Phoenix Sky Harbor Intl Airport to Region of Ontario flights typically cost between $213 and $554 in September.The cheapest round-trip price found within the last 5 days was $270 on WestJet (Sep 25-Sep 29).
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 68 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 July 30, 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
Entertainment
6.9
Crew
8.6
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Entertainment
6.9
Crew
8.6
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Entertainment
6.9
Crew
8.6
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Entertainment
6.9
Crew
8.6
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Entertainment
6.9
Crew
8.6
Overall
8.0
Food
7.5
Boarding
8.2
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Comfort
8.0
Entertainment
6.9
Crew
8.6
Overall
8.0
Food
7.5
Boarding
8.2
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.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Sky Harbor Intl 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 Sky Harbor Intl to Ontario by cabin class
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 July 30, 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 2,558,603 searches. Data last updated July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$350 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$153 | Average$370 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$156 | Average$476 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$161 | Average$316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$171 | Average$497 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$194 | Average$400 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$276 | Average$322 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$335 | Average$506 | FlexibilityNo cancel fee | On-time71% |