$134+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
Feb 26 — Mar 51
1 adult, Economy
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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 January 27, 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 January 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Fri 2/279:35 pm
PHX
- YYZ
1 stop7h 08m
Multiple Airlines
Sun 3/18:00 pm
YYZ
- PHX
1 stop15h 10m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:48 pm
PHX
- YYZ
1 stop7h 55m
Multiple Airlines
Sun 3/298:00 pm
YYZ
- PHX
1 stop17h 33m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Fri 2/277:00 am
PHX
- YYZ
1 stop12h 25m
Multiple Airlines
Sun 3/87:55 pm
YYZ
- PHX
1 stop16h 27m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 2/22:34 pm
PHX
- YYZ
1 stop14h 09m
Multiple Airlines
Mon 2/98:00 pm
YYZ
- PHX
1 stop19h 55m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 2/22:34 pm
PHX
- YYZ
1 stop14h 09m
Multiple Airlines
Sun 2/88:00 pm
YYZ
- PHX
1 stop14h 20m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 4/209:22 am
PHX
- YTZ
1 stop6h 35m
Multiple Airlines
Fri 4/242:30 pm
YTZ
- PHX
1 stop23h 25m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 2/22:34 pm
PHX
- YYZ
1 stop14h 09m
Multiple Airlines
Sat 2/77:55 pm
YYZ
- PHX
1 stop14h 25m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/168:27 pm
PHX
- YYZ
1 stop7h 16m
Multiple Airlines
Mon 3/239:45 am
YYZ
- PHX
Nonstop4h 57m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$284
This Trip.com deal was found by Cheapflights users on 1/25. 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.
Tue 4/142:05 pm
PHX
- YYZ
2 stops13h 08m
Multiple Airlines
Tue 4/2110:00 am
YYZ
- PHX
1 stop10h 49m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:40 pm
PHX
- YYZ
1 stop14h 00m
Multiple Airlines
Mon 3/238:00 pm
YYZ
- PHX
1 stop22h 18m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$286
This Trip.com deal was found by Cheapflights users on 1/26. 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.
Thu 3/59:00 am
PHX
- YYZ
1 stop10h 11m
Multiple Airlines
Mon 3/239:45 am
YYZ
- PHX
Nonstop4h 57m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/59:00 am
PHX
- YYZ
1 stop8h 36m
Multiple Airlines
Thu 3/197:15 am
YYZ
- PHX
1 stop8h 45m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$290
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 January 27, 2026.
Round-trip from | $269 (Kiwi.com) |
|---|---|
One-way from | $134 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $365 |
Good round-trip deal | $373 or less |
Good one-way deal | $150 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 January 27, 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
Sky Harbor Intl
Fly to
Ontario
Route
Depart
Return
Price
PhoenixToronto
PHX - YKF
PHXYKF
Phoenix Sky Harbor Intl
Fri 3/6
2:05 pm-5:29 am
2 stops13h 24m
Toronto Region of Waterloo Intl
Mon 3/9
6:20 am-9:49 pm
1 stop18h 29m
$297
PhoenixToronto
PHX - YTZ
PHXYTZ
Phoenix Sky Harbor Intl
Thu 3/12
5:24 pm-1:42 pm
1 stop17h 18m
Toronto Island
Thu 3/19
8:25 am-1:00 pm
1 stop7h 35m
$302
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Thu 3/5
11:55 am-11:11 pm
1 stop9h 16m
Toronto Pearson Intl
Mon 3/9
9:40 am-5:49 pm
2 stops11h 09m
$309
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Thu 4/9
8:48 pm-7:00 am
1 stop7h 12m
Toronto Pearson Intl
Mon 4/13
12:30 pm-12:11 am
2 stops14h 41m
$313
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Thu 4/16
1:05 pm-6:10 am
1 stop14h 05m
Toronto Pearson Intl
Tue 4/21
1:30 pm-9:49 pm
1 stop11h 19m
$326
PhoenixToronto
PHX - YTZ
PHXYTZ
Phoenix Sky Harbor Intl
Fri 2/20
7:23 pm-3:32 pm
1 stop18h 09m
Toronto Island
Sat 2/28
11:05 am-11:59 pm
2 stops14h 54m
$328
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Thu 4/16
8:00 am-7:36 pm
1 stop8h 36m
Toronto Pearson Intl
Sat 5/2
12:00 pm-9:17 pm
2 stops12h 17m
$338
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Fri 3/6
9:40 pm-1:40 pm
1 stop14h 00m
Toronto Pearson Intl
Fri 3/20
10:00 am-12:08 am
1 stop17h 08m
$340
PhoenixOttawa
PHX - YOW
PHXYOW
Phoenix Sky Harbor Intl
Sat 2/14
3:00 pm-9:30 pm
Nonstop4h 30m
Ottawa
Tue 2/17
10:35 am-2:00 pm
Nonstop5h 25m
$343
PhoenixToronto
PHX - YYZ
PHXYYZ
Phoenix Sky Harbor Intl
Wed 3/11
8:00 am-9:11 pm
1 stop10h 11m
Toronto Pearson Intl
Sun 3/15
8:00 am-7:25 pm
1 stop14h 25m
$343
Showing 1-10 of 60 results
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.
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
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario?
Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Region of Ontario (average of $120). Flying from Phoenix Sky Harbor Intl Airport to Region of Ontario in November is currently the most expensive (average of $175). 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 January 27, 2026.
It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Region of Ontario in the afternoon. Doing so could potentially save you 48% on the flight price compared to flying in the evening, 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 January 27, 2026.
The most flights from PHX to CAON are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Region of Ontario?
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 January 27, 2026.
See what other customers who have flown with Porter Airlines, Delta, and United 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.
Boarding
8.2
Entertainment
6.9
Comfort
7.9
Overall
7.9
Crew
8.6
Food
7.5
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Entertainment
6.9
Comfort
7.9
Overall
7.9
Crew
8.6
Food
7.5
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Entertainment
6.9
Comfort
7.9
Overall
7.9
Crew
8.6
Food
7.5
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Entertainment
6.9
Comfort
7.9
Overall
7.9
Crew
8.6
Food
7.5
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Entertainment
6.9
Comfort
7.9
Overall
7.9
Crew
8.6
Food
7.5
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Entertainment
6.9
Comfort
7.9
Overall
7.9
Crew
8.6
Food
7.5
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
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
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Sky Harbor Intl to Ontario
Discover the top 7 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 January 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$368 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$127 | Average$403 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$156 | Average$332 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$156 | Average$426 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$162 | Average$365 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$229 | Average$345 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$296 | Average$485 | FlexibilityNo cancel fee | On-time71% |