$143 Find Cheap Flights from Ontario to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Phoenix departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$236
Overall average: $328
WestJet
Wed 3/4Wed 3/11
YUL - PHX • 2 stops
Cheapest non-stop
$255
Typical prices: $237-$426
Air Canada
Sun 3/1Tue 3/10
YYZ - PHX • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Ontario to Phoenix

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Phoenix

Wed, Mar 4 - Wed, Mar 11
WestJet Logo
7:30 pm - 1:19 pm
YUL
-
PHX
19h 49m
2 stops
WestJet Logo
6:35 pm - 7:05 am
PHX
-
YUL
9h 30m
1 stop
$236WestJet
Wed, Mar 4 - Wed, Mar 11
WestJet Logo
7:30 pm - 1:19 pm
YUL
-
PHX
19h 49m
2 stops
WestJet Logo
8:00 am - 12:38 am
PHX
-
YUL
13h 38m
2 stops
$243WestJet
Sun, Feb 15 - Mon, Feb 23
Multiple Airlines Logo
8:00 pm - 9:10 am
YYZ
-
PHX
15h 10m
1 stop
Multiple Airlines Logo
9:39 pm - 6:43 am
PHX
-
YYZ
7h 04m
1 stop
$245Multiple Airlines
Mon, Feb 23 - Thu, Feb 26
WestJet Logo
7:30 pm - 10:49 pm
YUL
-
PHX
29h 19m
1 stop
WestJet Logo
7:35 pm - 7:05 am
PHX
-
YUL
9h 30m
1 stop
$250WestJet
Tue, Mar 3 - Wed, Mar 11
WestJet Logo
7:30 pm - 10:49 pm
YUL
-
PHX
29h 19m
1 stop
WestJet Logo
6:35 pm - 7:05 am
PHX
-
YUL
9h 30m
1 stop
$251WestJet
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
9:20 am - 12:19 pm
YTZ
-
PHX
28h 59m
1 stop
Multiple Airlines Logo
7:23 pm - 3:32 pm
PHX
-
YTZ
18h 09m
1 stop
$252Multiple Airlines
Sun, Mar 1 - Tue, Mar 10
Air Canada Logo
8:00 pm - 10:59 pm
YYZ
-
PHX
4h 59mnonstop
Air Canada Logo
11:45 am - 7:15 pm
PHX
-
YYZ
4h 30mnonstop
$255Air Canada
Mon, Mar 2 - Thu, Mar 5
Porter Airlines Logo
9:45 am - 12:42 pm
YYZ
-
PHX
4h 57mnonstop
Porter Airlines Logo
5:10 pm - 5:40 am
PHX
-
YYZ
10h 30m
1 stop
$256Porter Airlines
Mon, Mar 2 - Thu, Mar 5
Porter Airlines Logo
9:45 am - 12:42 pm
YYZ
-
PHX
4h 57mnonstop
Porter Airlines Logo
1:45 pm - 7:53 pm
PHX
-
YYZ
4h 08mnonstop
$257Porter Airlines
Tue, Apr 21 - Mon, Apr 27
Air Canada Logo
7:30 am - 4:38 pm
YUL
-
PHX
12h 08m
1 stop
Air Canada Logo
8:00 am - 3:43 pm
PHX
-
YUL
4h 43mnonstop
$266Air Canada
Useful Info

Good to know

Low seasonAugust
Cheapest flight$143
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Montreal to Phoenix

Flights from Ontario to Phoenix: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Ontario to Phoenix 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with Air Canada
YYZ
-
PHX
Oct 2024
I wish we had know about the security check and customs. It was a long distance between gates. It all worked out fine though. I forgot to add that the overhead compartments were built poorly. At least for someone my height and head size.
AbdallahFlew with Air Canada
YYZ
-
PHX
Jan 2024
consider getting premium economy or business class tickets as it will make your trip much more enjoyable p

FAQs for booking Ontario to Phoenix flights

  • How does KAYAK find such low prices on flights from Ontario to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Paradise Valley
Globe
Cave Creek
Guadalupe
Morristown

Everything you need to know for your flight to Phoenix

Information on your arrival and departure airports

Phoenix (PHX)