How many flights depart from Region of Ontario to Philadelphia on average per week?

163 flights are operational weekly from Region of Ontario to Philadelphia as of June 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

What is the cheapest airline that flies from Ontario to Philadelphia?

Air Canada, United Airlines, and Delta are the most popular carriers operating from Ontario to Philadelphia

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Region of Ontario, such as Ottawa or Toronto, and flying into Philadelphia, then you can expect flight times to average 5h 50m and 6h 02m, respectively.

What airlines fly to Philadelphia?

Air Canada, Porter Airlines and American Airlines are the top three most popular airlines that fly to Philadelphia from Region of Ontario according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 8 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Region of Ontario to Philadelphia on average per day?

As of June 2026, there are 23 flights per day flying from Region of Ontario to Philadelphia. The most common time of day flights depart is 8:00AM, with 39% of flights taking off in the afternoon.

When did momondo last update prices for flights from Ontario to Philadelphia Airport?

Prices for flights from Ontario to Philadelphia Airport were last updated today.

How many operators does momondo search for flights from Ontario to Philadelphia Airport?

As of June 2026, there are 3 operators available to choose from for flights from Ontario to Philadelphia Airport.

How old do you have to be to fly from Ontario to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents you'll need for your trip to Philadelphia Airport 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 Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$188 Cheap Flights from Ontario to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:34 pm - 12:12 am

YUL

PHL

6h 38m

1 stop

10:30 am - 12:26 pm

PHL

YUL

1h 56mnonstop

$295American Airlines

Sat, Sep 12 - Sun, Sep 13

3:14 pm - 8:25 pm

YYZ

PHL

5h 11m

1 stop

1:53 pm - 3:43 pm

PHL

YYZ

1h 50mnonstop

$321American Airlines

Sat, Jul 11 - Sun, Jul 12

6:15 am - 7:58 am

YYZ

PHL

1h 43mnonstop

12:39 pm - 5:44 pm

PHL

YYZ

5h 05m

1 stop

$326American Airlines

Thu, Oct 1 - Thu, Oct 1

7:55 pm - 9:32 pm

YUL

PHL

1h 37mnonstop

10:05 am - 11:45 am

PHL

YUL

1h 40mnonstop

$327Air Canada

Sat, Sep 12 - Sun, Sep 13

1:15 pm - 11:59 pm

YYZ

PHL

10h 44m

1 stop

8:30 am - 10:17 am

PHL

YYZ

1h 47mnonstop

$327American Airlines

Thu, Aug 20 - Fri, Aug 21

1:10 pm - 2:49 pm

YUL

PHL

1h 39mnonstop

10:05 am - 11:49 am

PHL

YUL

1h 44mnonstop

$328Air Canada

Fri, Sep 4 - Mon, Sep 7

1:07 pm - 2:50 pm

YUL

PHL

1h 43mnonstop

5:43 am - 11:43 am

PHL

YUL

6h 00m

1 stop

$332American Airlines

Sat, Aug 8 - Sun, Aug 9

1:10 pm - 2:49 pm

YUL

PHL

1h 39mnonstop

10:05 am - 11:49 am

PHL

YUL

1h 44mnonstop

$333Air Canada

Thu, Jul 9 - Sun, Jul 12

6:15 am - 7:58 am

YYZ

PHL

1h 43mnonstop

12:39 pm - 5:44 pm

PHL

YYZ

5h 05m

1 stop

$334American Airlines

Thu, Oct 1 - Thu, Oct 1

1:30 pm - 11:43 pm

YYZ

PHL

10h 13m

1 stop

5:57 pm - 2:30 pm

PHL

YYZ

20h 33m

1 stop

$343Multiple Airlines

Thu, Oct 15 - Mon, Oct 19

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American Airlines flights from Region of Ontario to Philadelphia

Our best American Airlines deals on Region of Ontario to Philadelphia flight tickets

American Airlines

Sep 12

YUL5:34 pmMontreal Pierre Elliott Trudeau Intl

6h 38m

1 stop

PHL12:12 amPhiladelphia

Sep 13

PHL10:30 amPhiladelphia

1h 56m

YUL12:26 pmMontreal Pierre Elliott Trudeau Intl

$295

American Airlines

Jul 11

YYZ3:14 pmToronto Pearson Intl

5h 11m

1 stop

PHL8:25 pmPhiladelphia

Jul 12

PHL1:53 pmPhiladelphia

1h 50m

YYZ3:43 pmToronto Pearson Intl

$321

American Airlines

Oct 1

YYZ6:15 amToronto Pearson Intl

1h 43m

PHL7:58 amPhiladelphia

Oct 1

PHL12:39 pmPhiladelphia

5h 05m

1 stop

YYZ5:44 pmToronto Pearson Intl

$326

Air Canada flights from Region of Ontario to Philadelphia

Our best Air Canada deals on Region of Ontario to Philadelphia flight tickets

Air Canada

Sep 12

YUL7:55 pmMontreal Pierre Elliott Trudeau Intl

1h 37m

PHL9:32 pmPhiladelphia

Sep 13

PHL10:05 amPhiladelphia

1h 40m

YUL11:45 amMontreal Pierre Elliott Trudeau Intl

$327

Air Canada

Sep 4

YUL1:10 pmMontreal Pierre Elliott Trudeau Intl

1h 39m

PHL2:49 pmPhiladelphia

Sep 7

PHL10:05 amPhiladelphia

1h 44m

YUL11:49 amMontreal Pierre Elliott Trudeau Intl

$328

Air Canada

Jul 9

YUL1:10 pmMontreal Pierre Elliott Trudeau Intl

1h 39m

PHL2:49 pmPhiladelphia

Jul 12

PHL10:05 amPhiladelphia

1h 44m

YUL11:49 amMontreal Pierre Elliott Trudeau Intl

$333

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 9/12

5:34 pm-12:12 am

1 stop6h 38m

Philadelphia

Sun 9/13

10:30 am-12:26 pm

Nonstop1h 56m

$295

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Sat 7/11

3:14 pm-8:25 pm

1 stop5h 11m

Philadelphia

Sun 7/12

1:53 pm-3:43 pm

Nonstop1h 50m

$321

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 10/1

6:15 am-7:58 am

Nonstop1h 43m

Philadelphia

Thu 10/1

12:39 pm-5:44 pm

1 stop5h 05m

$326

Quickest round-trip

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 9/12

7:55 pm-9:32 pm

Nonstop1h 37m

Philadelphia

Sun 9/13

10:05 am-11:45 am

Nonstop1h 40m

$327

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 8/20

1:15 pm-11:59 pm

1 stop10h 44m

Philadelphia

Fri 8/21

8:30 am-10:17 am

Nonstop1h 47m

$327

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 9/4

1:10 pm-2:49 pm

Nonstop1h 39m

Philadelphia

Mon 9/7

10:05 am-11:49 am

Nonstop1h 44m

$328

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

1:07 pm-2:50 pm

Nonstop1h 43m

Philadelphia

Sun 8/9

5:43 am-11:43 am

1 stop6h 00m

$332

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 7/9

1:10 pm-2:49 pm

Nonstop1h 39m

Philadelphia

Sun 7/12

10:05 am-11:49 am

Nonstop1h 44m

$333

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 10/1

6:15 am-7:58 am

Nonstop1h 43m

Philadelphia

Thu 10/1

12:39 pm-5:44 pm

1 stop5h 05m

$334

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 10/15

1:30 pm-11:43 pm

1 stop10h 13m

Philadelphia

Mon 10/19

5:57 pm-2:30 pm

1 stop20h 33m

$343

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 Region of Ontario to Philadelphia

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 Philadelphia?

The cheapest month to fly to Philadelphia from Region of Ontario is in September. Flight prices, which tend to average around $134, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Philadelphia, with average flight prices from Region of Ontario averaging around $151.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Region of Ontario to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $508. On the other hand, Monday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $579.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Region of Ontario to Philadelphia in the evening for as low as $433. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $606.

What is the cheapest Ontario to Philadelphia flight route?

Fly from Toronto Pearson Intl to Philadelphia for the best Ontario - Philadelphia flight prices

How far in advance should I book a flight from Ontario to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Region of Ontario for as low as $315 on momondo.

What cabin class options are available on Region of Ontario to Philadelphia flights?

There are 4 cabin classes available to choose from on Region of Ontario to Philadelphia 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 Region of Ontario to Philadelphia flights?

You could potentially save up to 12% on your flight if you consider stops on a Region of Ontario to Philadelphia flight.

Cheap Region of Ontario to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Philadelphia

Best Price Found	$260
Fastest flight time	1h 34m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Region of Ontario in the past 72 hours is $260. The best round-trip flight deal from Region of Ontario to Philadelphia found on momondo in the last 72 hours is $405.

The fastest flight from Region of Ontario to Philadelphia takes 1h 34m

Direct flights go from Region of Ontario to Philadelphia every day.

There is 1 airport in Philadelphia. From Region of Ontario there are direct flights to Philadelphia (PHL).

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Frequently asked questions about flying from Ontario to Philadelphia

When did momondo last update prices for flights from Ontario to Philadelphia Airport?
Prices for flights from Ontario to Philadelphia Airport were last updated today.
How many operators does momondo search for flights from Ontario to Philadelphia Airport?
As of June 2026, there are 3 operators available to choose from for flights from Ontario to Philadelphia Airport.
How old do you have to be to fly from Ontario to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia Airport 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 Philadelphia Airport. 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 Region of Ontario to Philadelphia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to Philadelphia is Embraer ERJ-145 (17.79% of total bookings). The next most popular plane models are Airbus A330-300 (14.12%), Airbus A321neo (10.86%), and Canadair (Bombardier) Regional Jet 900 (9.35%).

Best airlines flying from Region of Ontario to Philadelphia

Compare and see reviews for airlines that fly from Region of Ontario to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $242	Free Cancellation	Rating 7.1 11,269 reviews	Search Air Canada flights
Porter Airlines	PriceFrom $330	Free Cancellation	Rating 8.0 441 reviews	Search Porter Airlines flights
American Airlines	PriceFrom $375	Free Cancellation	Rating 7.1 11,772 reviews	Search American Airlines flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Dewey Beach

Dover

Essington

North Wildwood

Avalon

New Castle

Lewes

Stone Harbor

Vineland

Chester

Pottstown

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Ontario.

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

Flights from Ontario to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Ontario.

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

Yes momondo offers price alerts on flights to Philadelphia from Ontario. 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.