Cheap flights from Philadelphia to Ontario

Round-trip
Economy
Philadelphia (PHL)
Los Angeles (LAX)
Tue 6/8
Tue 6/15
Any month
Compare vs. momondo |

Flight information for Philadelphia to Ontario
(PHL to ONT)

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Ontario
Best Price Found$333The best flight deal from Philadelphia to Ontario found on momondo in the last 72 hours is $333
Fastest flight time7h 56mThe fastest flight from Philadelphia to Ontario takes 7h 56m
Direct flightsNoneThere are no direct flights from Philadelphia to Ontario. Popular non-direct route for this connection is Philadelphia - Ontario.
Airports in Ontario1 airportThere is 1 airport near Ontario: Ontario (ONT)

How to get the cheapest flight ticket from Philadelphia to 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

What is the cheapest month to fly from Philadelphia to Ontario?

August
The cheapest time of year to fly to Ontario from Philadelphia is August. Most expensive is December

What is the cheapest day to depart Philadelphia for Ontario?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Philadelphia to Ontario?

in the evening
Philadelphia to Ontario flights are approximately 61% more expensive in the morning than in the evening

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

Alaska Airlines
Alaska Airlines, Spirit Airlines, and Frontier are the most popular carriers operating from Philadelphia to Ontario

What is the cheapest Philadelphia to Ontario flight route?

Philadelphia - Ontario
Fly from Philadelphia to Ontario for the best Philadelphia - Ontario flight prices
PHL
Philadelphia
ONT
Ontario

How far in advance should you book Philadelphia to Ontario flights?

13 days before
The cheapest time to buy a flight from Philadelphia to Ontario is approximately 13 days to departure
60
Days before departure
0

Easily compare round-trip flights from Philadelphia to Ontario

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Philadelphia to Ontario by changing tabs
Multiple Airlines
May 15
PHL5:02 pmPhiladelphia
14h 30m
1 stop
ONT7:32 amOntario
May 19
ONT4:20 amOntario
13h 20m
2 stops
PHL5:40 pmPhiladelphia
Frontier
May 21
PHL5:02 pmPhiladelphia
24h 32m
1 stop
ONT5:34 pmOntario
May 24
ONT3:48 pmOntario
7h 20m
1 stop
PHL11:08 pmPhiladelphia
Frontier
May 15
PHL5:02 pmPhiladelphia
14h 30m
1 stop
ONT7:32 amOntario
May 20
ONT5:20 amOntario
17h 48m
1 stop
PHL11:08 pmPhiladelphia

Find the cheapest one-way flights from Philadelphia to Ontario

If you're looking for one-way flights from Philadelphia to Ontario, view some of our deals below provided by Frontier
Delta
May 19
PHL2:10 pmPhiladelphia
8h 31m
1 stop
ONT10:41 pmOntario
American Airlines
May 25
PHL9:45 amPhiladelphia
9h 39m
1 stop
ONT7:24 pmOntario
American Airlines
May 25
PHL2:20 amPhiladelphia
10h 41m
2 stops
ONT1:01 pmOntario

Best airlines flying from Philadelphia to Ontario

Compare and see reviews for airlines that fly from Philadelphia to Ontario with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $114
Free Cancellation
Rating
7.5
8.0

Boarding

7.1

Comfort

8.1

Crew

6.6

Entertainment

6.9

Food

Reviews

Cons: Everything is ok

1 / 10
Spirit Airlines
PriceFrom $127
Free Cancellation
Rating
7.1
7.5

Boarding

6.8

Comfort

7.7

Crew

6.3

Entertainment

6.4

Food

Reviews

Pros: Nothing

Cons: There’s no entertainment. Can’t even charge the phone. Can’t even recline the seat very uncomfortable flight

1 / 10
United Airlines
PriceFrom $157
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.0

Food

Reviews

Pros: It was meh....

Cons: I got no notification that the flight was going to be 1 hour earlier

1 / 10
American Airlines
PriceFrom $177
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Yes made sure mask was in place

Cons: No

1 / 10
Delta
PriceFrom $206
Free Cancellation
Rating
8.1
8.2

Boarding

8.4

Comfort

8.2

Crew

7.8

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10

Which airlines flying from Philadelphia to Ontario have COVID-19 safety policies in place?

Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Delta. Many airlines flying from Philadelphia to Ontario are offering enhanced cleaning of their aircraft. Additional policies include pre-flight testing for COVID-19-related symptoms and antibodies. Masks are also required and are provided to travelers. Some airlines are offering socially-distanced seating for a limited time. Policies will vary by airline so keep this in mind as you search for options.

Are airlines flying from Philadelphia to Ontario offering flexible cancellation due to COVID-19?

To ease the stress of booking flights, some of our airline partners flying from Philadelphia to Ontario are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: American Airlines, Frontier, and United Airlines.


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