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PHL

Find cheap Frontier flights to Philadelphia from $19

1 adult
0 bags
Fri 6/14
Fri 6/21

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Good to know

Low season

January

High season

May

Cheapest flight

$19

Average price round-trip

$261
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Chicago O'Hare Airport to Philadelphia
(price for this month)

When to book flights with Frontier to Philadelphia

Average price per month
Flight prices as travel date approaches

FAQs for flying to Philadelphia with Frontier

  • Is Frontier cheaper than other airlines flying to Philadelphia?

    With an average return price of $490, Frontier is cheaper than American Airlines when it comes to flights to Philadelphia. However, the cheapest airline flying to Philadelphia is Spirit Airlines, with an average return price of $445.

  • Which other airlines fly to Philadelphia?

    Along with Frontier, you can also fly to Philadelphia with American Airlines, Contour, American Airlines, Delta and Spirit Airlines.

  • How much is a flight to Philadelphia with Frontier?

    On average, Frontier flights to Philadelphia cost $81 for one-way and $490 return.

  • Which airport do Frontier flights to Philadelphia fly into?

    You’ll fly into Philadelphia Airport when flying to Philadelphia with Frontier.

See more FAQs

Top tips for your flights to Philadelphia with Frontier

  • Looking to fly from the United States to Philadelphia with Frontier? 25% of our users found flights for the following prices or less: From Chicago Midway Airport $47 one-way, $78 round-trip.
  • The cheapest flight to Philadelphia with Frontier found on KAYAK in the last 2 weeks departed from Chicago Midway Airport and cost $27.

Frontier customer reviews

6.2
OkayBased on 4,063 verified guest reviews
6.6Boarding
7.1Crew
4.9Entertainment
5.8Comfort
5.2Food

Pros +
Cons -

Traveler rating:
Sort by:
A
7.6 Good
Pros:Everything was good except what I mention below. I would fly again, as your aircraft was clean, and the food/beverage packages had good options, I will just add additional bagage costs to the ticket price to make a determination of whether the flight is worth the price.
Cons:Paying for a carry-on. I would not have booked with frontier had I known I'd have to pay for the very small duffel I brought with me. I could have booked with Delta, had free beverages, and not paid for a carry-on, all for less than what turned out to be the total cost of this frontier flight. It should be clearly stated before booking that ANY bag brought with you would incure a fee. People would factor this into the purchase price and book accordingly.
A
4.0 Mediocre
Pros:The flight departed on time and arrived as scheduled.
Cons:I'm glad that I arrived safely because that is the one thing I can appreciate. The cheap fares equal the quality of the plane. Only 4 rows of 30 have reclining seats. It would be a stretch to say the seats are padded. The clientele is cheaper than the fare with lots of crying babes and impolite guests running to the door as the plane arrives to the gate.
A
4.3 Mediocre
Pros:Staff did a typical job, everyone was nice, nothing notable.
Cons:Frontier airlines is awful. With all the added fees, I could have just booked with Delta or another airline that at least offers their passengers water without charging for it. Or charging for my bag. What a joke. Not worth the "discount" at all and would never bother booking with them again.
L
9.3 Wonderful
Pros:Very nice and flight was smooth
Cons:N/a
A
10.0 Wonderful
Pros:Very professional.
Cons:That it had to end.
A
2.0 Poor
Pros:Nothing
Cons:Everything
A
10.0 Wonderful
Pros:Frontier was on time and their staff was courteous and professional.
A
2.0 Poor
Cons:Rude service
A
5.0 Fair
Cons:Delayed
A
4.0 Mediocre
Cons:No frills to the point of passenger despair. Budget airline to the T.

Book Cheap flights with Frontier to Philadelphia

Recent round-trip flight deals

6/4Tue
nonstopFrontier
2h 12mATL-PHL
6/4Tue
nonstopFrontier
2h 19mPHL-ATL
$35
6/1Sat
nonstopFrontier
1h 34mBOS-PHL
6/8Sat
nonstopFrontier
1h 28mPHL-BOS
$36
6/1Sat
nonstopFrontier
2h 03mORD-PHL
6/8Sat
nonstopFrontier
2h 21mPHL-ORD
$38
5/25Sat
nonstopFrontier
1h 34mBOS-PHL
6/1Sat
nonstopFrontier
1h 27mPHL-BOS
$38
6/4Tue
nonstopFrontier
2h 12mATL-PHL
6/5Wed
nonstopFrontier
2h 25mPHL-ATL
$39
5/25Sat
nonstopFrontier
1h 34mBOS-PHL
5/26Sun
nonstopFrontier
1h 29mPHL-BOS
$39
6/12Wed
nonstopFrontier
1h 37mBOS-PHL
6/18Tue
nonstopFrontier
1h 30mPHL-BOS
$40
5/29Wed
nonstopFrontier
2h 03mORD-PHL
6/5Wed
nonstopFrontier
2h 21mPHL-ORD
$41
5/25Sat
nonstopFrontier
1h 34mBOS-PHL
5/28Tue
nonstopFrontier
1h 29mPHL-BOS
$42
6/4Tue
nonstopFrontier
2h 35mMCO-PHL
6/5Wed
nonstopFrontier
2h 40mPHL-MCO
$43
6/26Wed
nonstopFrontier
1h 37mBOS-PHL
6/29Sat
nonstopFrontier
1h 28mPHL-BOS
$43
6/4Tue
nonstopFrontier
2h 42mMCO-PHL
6/4Tue
nonstopFrontier
2h 42mPHL-MCO
$44
6/4Tue
nonstopFrontier
2h 03mORD-PHL
6/5Wed
nonstopFrontier
2h 21mPHL-ORD
$45
6/1Sat
nonstopFrontier
1h 37mBOS-PHL
6/3Mon
nonstopFrontier
1h 29mPHL-BOS
$45
6/4Tue
nonstopFrontier
2h 35mMCO-PHL
6/11Tue
nonstopFrontier
2h 40mPHL-MCO
$46
5/26Sun
nonstopFrontier
1h 39mBOS-PHL
6/1Sat
nonstopFrontier
1h 27mPHL-BOS
$46
6/5Wed
nonstopFrontier
2h 53mFLL-PHL
6/12Wed
nonstopFrontier
2h 55mPHL-FLL
$47
5/29Wed
nonstopFrontier
2h 03mORD-PHL
6/4Tue
nonstopFrontier
2h 22mPHL-ORD
$48
5/29Wed
nonstopFrontier
2h 12mATL-PHL
7/2Tue
nonstopFrontier
2h 28mPHL-ATL
$48
8/14Wed
nonstopFrontier
1h 32mBOS-PHL
8/18Sun
nonstopFrontier
1h 25mPHL-BOS
$48

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Recent one-way flight deals

5/21Tue
nonstopFrontier
2h 03mORD-PHL
$19
5/21Tue
nonstopFrontier
2h 12mATL-PHL
$19
6/11Tue
nonstopFrontier
2h 52mFLL-PHL
$19
7/16Tue
nonstopFrontier
1h 32mBOS-PHL
$19
5/21Tue
nonstopFrontier
2h 03mORD-PHL
$20
5/21Tue
nonstopFrontier
2h 12mATL-PHL
$20
6/5Wed
nonstopFrontier
2h 36mMCO-PHL
$21
6/4Tue
nonstopFrontier
2h 41mMCO-PHL
$22
6/19Wed
nonstopFrontier
2h 09mATL-PHL
$22
5/22Wed
nonstopFrontier
2h 42mMCO-PHL
$23
9/7Sat
nonstopFrontier
2h 03mORD-PHL
$24
6/19Wed
nonstopFrontier
2h 09mATL-PHL
$26
5/22Wed
nonstopFrontier
2h 42mMCO-PHL
$27
9/4Wed
nonstopFrontier
1h 32mBOS-PHL
$27
5/30Thu
nonstopFrontier
2h 55mFLL-PHL
$28
5/23Thu
nonstopFrontier
1h 34mBOS-PHL
$28
6/19Wed
nonstopFrontier
2h 02mORD-PHL
$29
8/14Wed
nonstopFrontier
2h 37mMCO-PHL
$29
6/18Tue
nonstopFrontier
2h 11mATL-PHL
$29
6/6Thu
nonstopFrontier
2h 52mFLL-PHL
$29

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Flights to Philadelphia - Frontier

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - United States

Cabin classes:

$328
$358
$396
$44

Browse origins: