What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Ontario?

WestJet, United Airlines, and Delta are the most popular carriers operating from Phoenix Sky Harbor Intl to Ontario

What airlines fly to Region of Ontario?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Region of Ontario from Phoenix Sky Harbor Intl Airport according to our data. Porter Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 7 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Ontario?

Prices for flights from Phoenix Sky Harbor Intl Airport to Ontario were last updated today.

How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Ontario?

The number of operators available for flights from Phoenix Sky Harbor Intl Airport to Ontario is 7 as of December 2025.

How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Ontario?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$96 Cheap Flights from Phoenix Sky Harbor Intl Airport to Region of Ontario in 2025/26

Q: How many flights depart from Phoenix Sky Harbor Intl Airport to Region of Ontario on average per week?

The number of flights available between Phoenix Sky Harbor Intl Airport and Region of Ontario is 27 per week as of December 2025. The most frequent departure day is Wed, with 19% of weekly flights leaving on this day.

Q: How many flights depart from Phoenix Sky Harbor Intl Airport to Region of Ontario on average per day?

As of December 2025, 3 flights take off from Phoenix Sky Harbor Intl Airport and land in Region of Ontario each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 12:40 am

PHX

YHM

8h 55m1 stop

6:00 am - 11:57 am

YHM

PHX

8h 57m1 stop

$225WestJet

Thu, Jun 4 - Sun, Jun 7

12:45 pm - 12:40 am

PHX

YHM

8h 55m1 stop

6:00 am - 11:57 am

YHM

PHX

8h 57m1 stop

$227WestJet

Sat, May 30 - Sat, Jun 6

6:05 pm - 12:45 pm

PHX

YYZ

15h 40m2 stops

8:00 am - 5:12 pm

YYZ

PHX

12h 12m2 stops

$240WestJet

Tue, May 26 - Sat, May 30

9:00 am - 12:39 am

PHX

YOW

13h 39m2 stops

10:35 am - 2:00 pm

YOW

PHX

5h 25mnonstop

$241Multiple Airlines

Tue, Feb 3 - Tue, Feb 10

12:45 pm - 12:45 am

PHX

YKF

9h 00m1 stop

6:00 am - 3:34 pm

YKF

PHX

12h 34m2 stops

$241WestJet

Thu, Jun 4 - Sun, Jun 7

1:50 pm - 7:52 pm

PHX

YYZ

4h 02mnonstop

9:45 am - 12:47 pm

YYZ

PHX

5h 02mnonstop

$243Porter Airlines

Thu, Jan 15 - Fri, Jan 30

1:45 pm - 7:47 pm

PHX

YYZ

4h 02mnonstop

9:45 am - 12:47 pm

YYZ

PHX

5h 02mnonstop

$245Porter Airlines

Wed, Feb 11 - Sun, Mar 1

7:35 pm - 7:05 am

PHX

YUL

9h 30m1 stop

6:45 am - 12:47 pm

YUL

PHX

8h 02m1 stop

$245Multiple Airlines

Mon, Jan 12 - Thu, Jan 15

8:00 am - 5:55 pm

PHX

YTZ

7h 55m1 stop

3:30 pm - 10:30 pm

YTZ

PHX

9h 00m1 stop

$271Air Canada

Thu, Jan 15 - Sun, Jan 18

8:00 am - 9:28 pm

PHX

YTZ

11h 28m2 stops

3:30 pm - 10:30 pm

YTZ

PHX

9h 00m1 stop

$276Air Canada

Thu, Jan 15 - Sun, Jan 18

Porter Airlines flights from Phoenix Sky Harbor Intl Airport to Region of Ontario

Our best Porter Airlines deals on Phoenix Sky Harbor Intl Airport to Region of Ontario flight tickets

Porter Airlines

Jan 15

PHX1:50 pmPhoenix Sky Harbor Intl

4h 02m

YYZ7:52 pmToronto Pearson Intl

Jan 30

YYZ9:45 amToronto Pearson Intl

5h 02m

PHX12:47 pmPhoenix Sky Harbor Intl

$243

Find similar

Porter Airlines

Feb 11

PHX1:45 pmPhoenix Sky Harbor Intl

4h 02m

YYZ7:47 pmToronto Pearson Intl

Mar 1

YYZ9:45 amToronto Pearson Intl

5h 02m

PHX12:47 pmPhoenix Sky Harbor Intl

$245

Find similar

Porter Airlines

Jan 6

PHX1:50 pmPhoenix Sky Harbor Intl

4h 02m

YYZ7:52 pmToronto Pearson Intl

Jan 10

YYZ9:45 amToronto Pearson Intl

5h 02m

PHX12:47 pmPhoenix Sky Harbor Intl

$259

Find similar

United Airlines flights from Phoenix Sky Harbor Intl Airport to Region of Ontario

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Region of Ontario flight tickets

United Airlines

Feb 12

PHX12:25 amPhoenix Sky Harbor Intl

9h 23m

1 stop

YYZ11:48 amToronto Pearson Intl

Feb 15

YYZ6:10 amToronto Pearson Intl

8h 13m

1 stop

PHX12:23 pmPhoenix Sky Harbor Intl

$285

Find similar

United Airlines

Jan 10

PHX9:30 amPhoenix Sky Harbor Intl

9h 51m

2 stops

YYZ9:21 pmToronto Pearson Intl

Jan 25

YYZ2:57 pmToronto Pearson Intl

10h 04m

1 stop

PHX11:01 pmPhoenix Sky Harbor Intl

$295

Find similar

United Airlines

Jan 15

PHX8:30 amPhoenix Sky Harbor Intl

13h 24m

1 stop

YOW11:54 pmOttawa

Jan 18

YOW9:45 amOttawa

12h 00m

2 stops

PHX7:45 pmPhoenix Sky Harbor Intl

$326

Find similar

momondo Fare Finder

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

Price

PhoenixHamilton

PHX - YHM

PHXYHM

Phoenix Sky Harbor Intl

Thu 6/4

12:45 pm-12:40 am

1 stop8h 55m

Hamilton

Sun 6/7

6:00 am-11:57 am

1 stop8h 57m

$225

PhoenixHamilton

PHX - YHM

PHXYHM

Phoenix Sky Harbor Intl

Sat 5/30

12:45 pm-12:40 am

1 stop8h 55m

Hamilton

Sat 6/6

6:00 am-11:57 am

1 stop8h 57m

$227

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Tue 5/26

6:05 pm-12:45 pm

2 stops15h 40m

Toronto Pearson Intl

Sat 5/30

8:00 am-5:12 pm

2 stops12h 12m

$240

PhoenixOttawa

PHX - YOW

PHXYOW

Phoenix Sky Harbor Intl

Tue 2/3

9:00 am-12:39 am

2 stops13h 39m

Ottawa

Tue 2/10

10:35 am-2:00 pm

Nonstop5h 25m

$241

PhoenixToronto

PHX - YKF

PHXYKF

Phoenix Sky Harbor Intl

Thu 6/4

12:45 pm-12:45 am

1 stop9h 00m

Toronto Region of Waterloo Intl

Sun 6/7

6:00 am-3:34 pm

2 stops12h 34m

$241

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Thu 1/15

1:50 pm-7:52 pm

Nonstop4h 02m

Toronto Pearson Intl

Fri 1/30

9:45 am-12:47 pm

Nonstop5h 02m

$243

PhoenixToronto

PHX - YYZ

PHXYYZ

Phoenix Sky Harbor Intl

Wed 2/11

1:45 pm-7:47 pm

Nonstop4h 02m

Toronto Pearson Intl

Sun 3/1

9:45 am-12:47 pm

Nonstop5h 02m

$245

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Mon 1/12

7:35 pm-7:05 am

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

6:45 am-12:47 pm

1 stop8h 02m

$245

PhoenixToronto

PHX - YTZ

PHXYTZ

Phoenix Sky Harbor Intl

Thu 1/15

8:00 am-5:55 pm

1 stop7h 55m

Toronto Island

Sun 1/18

3:30 pm-10:30 pm

1 stop9h 00m

$271

PhoenixToronto

PHX - YTZ

PHXYTZ

Phoenix Sky Harbor Intl

Thu 1/15

8:00 am-9:28 pm

2 stops11h 28m

Toronto Island

Sun 1/18

3:30 pm-10:30 pm

1 stop9h 00m

$276

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

The month of April is, on average, the cheapest month to fly to Region of Ontario from Phoenix Sky Harbor Intl Airport, with most prices found around $275. If you aren’t able to travel during the month of April, then book flights to Region of Ontario from Phoenix Sky Harbor Intl Airport during February instead. Flights to Region of Ontario in February, while not as cheap as those in April, still average around $293.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Thursday is the cheapest day to fly to Region of Ontario from Phoenix Sky Harbor Intl Airport. The lowest ticket price found for a Thursday departure recently was $365. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Phoenix Sky Harbor Intl Airport to Region of Ontario on a Sunday will generally be more expensive and average around $723. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is in the afternoon. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Region of Ontario in the afternoon for as low as $245. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $664.

What is the cheapest Phoenix Sky Harbor Intl to Ontario flight route?

Fly from Phoenix Sky Harbor Intl to Toronto Pearson Intl for the best Phoenix Sky Harbor Intl - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $330 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Phoenix Sky Harbor Intl Airport for as low as $224 on momondo.

What cabin class options are available on Phoenix Sky Harbor Intl to Ontario flights?

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Region of Ontario flights?

You could potentially save up to 15% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Region of Ontario flight.

Cheap Phoenix Sky Harbor Intl Airport to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Region of Ontario

Best Price Found	$194
Fastest flight time	4h 02m
Direct flights	Every day
Airports in Region of Ontario	123 airports

The best one-way flight to Region of Ontario from Phoenix Sky Harbor Intl Airport in the past 72 hours is $194. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Region of Ontario found on momondo in the last 72 hours is $474.

The fastest flight from Phoenix Sky Harbor Intl Airport to Region of Ontario takes 4h 02m

Direct flights go from Phoenix Sky Harbor Intl Airport to Region of Ontario every day.

There are 123 airports in Region of Ontario. From Phoenix Sky Harbor Intl Airport there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ).

Search flight deals

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Ontario?
Prices for flights from Phoenix Sky Harbor Intl Airport to Ontario were last updated today.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Ontario?
The number of operators available for flights from Phoenix Sky Harbor Intl Airport to Ontario is 7 as of December 2025.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Region of Ontario?
Based on momondo bookings for flights between Phoenix Sky Harbor Intl Airport and Region of Ontario, the leading plane model is Embraer 195 E2, making up 67.37% of the total bookings. Other popular models include Airbus A321-100/200 with 13.13%, Airbus A320-100/200 with 8.59%, and Airbus A319 with 5.69%.

Best airlines flying from Phoenix Sky Harbor Intl Airport to Region of Ontario

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $136	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
Porter Airlines	PriceFrom $156	Free Cancellation	Rating 8.0 399 reviews	Search Porter Airlines flights
Delta	PriceFrom $156	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
United Airlines	PriceFrom $156	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
Air Transat	PriceFrom $169	Free Cancellation	Rating 7.8 483 reviews	Search Air Transat flights
WestJet	PriceFrom $229	Free Cancellation	Rating 7.2 3,204 reviews	Search WestJet flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Ontario for you.

Can I find flights from Phoenix to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Phoenix with this policy.

How can momondo help me find flights from Phoenix to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Ontario.

I’m not ready to book a flight from Phoenix to Ontario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ontario from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Ontario

Popular cities in Ontario

Flights to Torontofrom $101

Flights to Vancouverfrom $75

Flights to Montrealfrom $161

Flights to Calgaryfrom $157

Flights to Ottawafrom $166

Flights to Halifaxfrom $220

Flights to Winnipegfrom $191

Flights to Québec Cityfrom $263

Flights to Saskatoonfrom $168

Flights to Kelownafrom $134

Flights to St. John'sfrom $239

Flights to Reginafrom $188

Phoenix Sky Harbor Intl Airport flight routes

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Cheap flights from Phoenix Sky Harbor Intl Airport to Ontario from $96

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Ontario

Cheap round-trip flights

Cheap one-way flights

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Porter Airlines flights from Phoenix Sky Harbor Intl Airport to Region of Ontario

Our best Porter Airlines deals on Phoenix Sky Harbor Intl Airport to Region of Ontario flight tickets

United Airlines flights from Phoenix Sky Harbor Intl Airport to Region of Ontario

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Region of Ontario flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Ontario that are best for you.

See travel insights to Ontario from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Region of Ontario

What is the cheapest month to fly to Region of Ontario?

What is the cheapest day to depart on your flight to Region of Ontario?

What is the cheapest time of day to depart on your flight to Region of Ontario?

What is the cheapest Phoenix Sky Harbor Intl to Ontario flight route?

Fly from Phoenix Sky Harbor Intl to Toronto Pearson Intl for the best Phoenix Sky Harbor Intl - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

What cabin class options are available on Phoenix Sky Harbor Intl to Ontario flights?

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Region of Ontario flights?

You could potentially save up to 15% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Region of Ontario flight.

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Ontario?

WestJet, United Airlines, and Delta are the most popular carriers operating from Phoenix Sky Harbor Intl to Ontario

What airlines fly to Region of Ontario?

How many flights depart from Phoenix Sky Harbor Intl Airport to Region of Ontario on average per day?

As of December 2025, 3 flights take off from Phoenix Sky Harbor Intl Airport and land in Region of Ontario each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Phoenix Sky Harbor Intl Airport to Region of Ontario on average per week?

The number of flights available between Phoenix Sky Harbor Intl Airport and Region of Ontario is 27 per week as of December 2025. The most frequent departure day is Wed, with 19% of weekly flights leaving on this day.

Cheap Phoenix Sky Harbor Intl Airport to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Region of Ontario

Best Price Found

Fastest flight time

Direct flights

Airports in Region of Ontario

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Ontario?

How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Ontario?

How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Ontario?

What documentation or ID do you need to fly to Ontario?

What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Region of Ontario?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Region of Ontario

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Region of Ontario with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Ontario?

Can I find flights from Phoenix to Ontario with flexible booking policies on momondo?

How can momondo help me find flights from Phoenix to Ontario?

I’m not ready to book a flight from Phoenix to Ontario right now. Can momondo alert me if prices change?

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular cities in Ontario

Popular flights according to clicks in the last 7 days on momondo