Which airlines fly to Philadelphia?

American Airlines, United Airlines, Delta and Frontier are the most popular airlines that fly from United States to Philadelphia on a routine basis, according to our data. You should be able to find flights to Philadelphia with these airlines and other airlines flying from United States.

JetBlue Flights to Philadelphia

There are 12 JetBlue flights to Philadelphia in a normal week. The most common departure point is Fort Lauderdale and the best JetBlue ticket price seen on momondo is $55 (last 72 hours, from Atlanta Hartsfield-Jackson, to Philadelphia). JetBlue has a score of 7.1 from 3,040 user reviews on momondo.

Frontier Flights to Philadelphia

Frontier flight deals to Philadelphia start from $35 - this is the best price found recently on momondo, and was a round-trip journey departing from Atlanta Hartsfield-Jackson. Over any normal week, Frontier flight prices are typically higher, but vary depending on where you fly from - Atlanta Hartsfield-Jackson is the most popular Frontier departure point to Philadelphia so generally has the most availability. Frontier is scored a 5.6/10 in 2,659 reviews.

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in United States, such as Los Angeles or San Francisco, and flying into Philadelphia, then you can expect flight times to average 5h 13m and 5h 20m, respectively.

$49 Cheap Flights to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United States to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:06 pm - 6:14 pmATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 08mnonstop

12:40 pm - 3:01 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 21mnonstop

$82Frontier

Wed, Sep 9 - Fri, Sep 11

5:10 am - 7:16 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 06mnonstop

5:32 pm - 8:00 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 28mnonstop

$82Frontier

Wed, Sep 9 - Sat, Sep 12

10:11 am - 8:34 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

22h 23m1 stop Tampa

5:22 pm - 8:02 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 40mnonstop

$114Multiple Airlines

Sun, Oct 18 - Wed, Oct 21

7:25 am - 9:27 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 02mnonstop

6:00 am - 8:15 amPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 15mnonstop

$119Delta

Tue, Dec 1 - Sat, Dec 5

9:00 am - 11:00 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 00mnonstop

6:13 pm - 8:34 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 21mnonstop

$119Delta

Wed, Dec 16 - Sat, Jan 9

9:07 pm - 11:18 pmATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 11mnonstop

6:27 pm - 3:44 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

21h 17m1 stop Tampa St. Petersburg

$119Multiple Airlines

Tue, Oct 6 - Fri, Oct 23

11:10 am - 9:00 pmATL Atlanta Hartsfield-Jackson-PHL Philadelphia

9h 50m1 stop Chicago Midway

8:05 am - 12:45 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

4h 40m1 stop Chicago Midway

$142JetBlue

Wed, Sep 9 - Sat, Sep 12

2:40 pm - 10:20 pmATL Atlanta Hartsfield-Jackson-PHL Philadelphia

7h 40m1 stop Lambert-St Louis

5:55 am - 12:10 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

6h 15m1 stop Nashville Intl

$149JetBlue

Fri, Sep 25 - Mon, Sep 28

6:00 am - 8:10 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 10mnonstop

9:30 pm - 11:48 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 18mnonstop

$157American Airlines

Fri, Oct 30 - Sun, Nov 1

6:00 am - 8:14 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 14mnonstop

7:00 am - 9:15 amPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 15mnonstop

$157American Airlines

Fri, Sep 11 - Sun, Sep 13

Cheap last minute flights

Enter your travel dates to find the best prices.

5:05 am - 7:15 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 10mnonstop

8:41 am - 11:06 amPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 25mnonstop

$133Frontier

Sat, Aug 22 - Tue, Sep 22

5:05 am - 7:15 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 10mnonstop

4:45 pm - 7:17 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 32mnonstop

$138Frontier

Tue, Aug 25 - Tue, Sep 1

1:00 pm - 3:56 pmFLL Fort Lauderdale-PHL Philadelphia

2h 56mnonstop

6:40 pm - 4:18 pmPHL Philadelphia-FLL Fort Lauderdale

21h 38m1 stop Tampa

$195Multiple Airlines

Wed, Aug 26 - Mon, Aug 31

8:02 pm - 10:59 pmFLL Fort Lauderdale-PHL Philadelphia

2h 57mnonstop

8:35 am - 10:04 pmPHL Philadelphia-FLL Fort Lauderdale

13h 29m1 stop Tampa

$220Multiple Airlines

Tue, Aug 25 - Wed, Aug 26

6:49 am - 8:22 amBOS Boston Logan Intl-PHL Philadelphia

1h 33mnonstop

8:55 pm - 10:26 pmPHL Philadelphia-BOS Boston Logan Intl

1h 31mnonstop

$249JetBlue

Mon, Aug 24 - Wed, Aug 26

6:49 am - 8:22 amBOS Boston Logan Intl-PHL Philadelphia

1h 33mnonstop

9:12 am - 10:35 amPHL Philadelphia-BOS Boston Logan Intl

1h 23mnonstop

$249JetBlue

Wed, Aug 26 - Thu, Aug 27

8:05 am - 3:00 pmATL Atlanta Hartsfield-Jackson-PHL Philadelphia

6h 55m1 stop Orlando

7:15 am - 12:15 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

5h 00m1 stop Nashville Intl

$264Southwest

Sat, Aug 22 - Tue, Sep 22

11:40 am - 6:20 pmATL Atlanta Hartsfield-Jackson-PHL Philadelphia

6h 40m1 stop Chicago Midway

1:45 pm - 9:10 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

7h 25m2 stops Chicago Midway Lambert-St Louis

$269Southwest

Sat, Aug 22 - Tue, Sep 22

7:30 am - 9:38 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 08mnonstop

2:31 pm - 4:39 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 08mnonstop

$288Delta

Wed, Aug 26 - Mon, Aug 31

11:16 am - 1:26 pmATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 10mnonstop

6:15 am - 8:15 amPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 00mnonstop

$332Delta

Sun, Aug 23 - Mon, Aug 31

Recent direct flight deals from the United States to Philadelphia

Enter your travel dates to find the best prices.

4:06 pm - 6:14 pmATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 08mnonstop

12:40 pm - 3:01 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 21mnonstop

$82Frontier

Wed, Sep 9 - Fri, Sep 11

5:10 am - 7:16 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 06mnonstop

5:32 pm - 8:00 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 28mnonstop

$82Frontier

Wed, Sep 9 - Sat, Sep 12

7:25 am - 9:27 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 02mnonstop

6:00 am - 8:15 amPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 15mnonstop

$119Delta

Tue, Dec 1 - Sat, Dec 5

9:00 am - 11:00 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 00mnonstop

6:13 pm - 8:34 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 21mnonstop

$119Delta

Wed, Dec 16 - Sat, Jan 9

6:00 am - 8:10 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 10mnonstop

9:30 pm - 11:48 pmPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 18mnonstop

$157American Airlines

Fri, Oct 30 - Sun, Nov 1

6:00 am - 8:14 amATL Atlanta Hartsfield-Jackson-PHL Philadelphia

2h 14mnonstop

7:00 am - 9:15 amPHL Philadelphia-ATL Atlanta Hartsfield-Jackson

2h 15mnonstop

$157American Airlines

Fri, Sep 11 - Sun, Sep 13

8:22 pm - 11:07 pmFLL Fort Lauderdale-PHL Philadelphia

2h 45mnonstop

7:50 am - 10:45 amPHL Philadelphia-FLL Fort Lauderdale

2h 55mnonstop

$183Multiple Airlines

Thu, Sep 24 - Sun, Oct 4

10:10 am - 12:54 pmFLL Fort Lauderdale-PHL Philadelphia

2h 44mnonstop

7:50 am - 10:45 amPHL Philadelphia-FLL Fort Lauderdale

2h 55mnonstop

$184Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

7:00 am - 8:39 amBOS Boston Logan Intl-PHL Philadelphia

1h 39mnonstop

1:30 pm - 2:50 pmPHL Philadelphia-BOS Boston Logan Intl

1h 20mnonstop

$194JetBlue

Sun, Dec 13 - Fri, Jan 15

8:50 pm - 10:31 pmBOS Boston Logan Intl-PHL Philadelphia

1h 41mnonstop

6:00 am - 7:25 amPHL Philadelphia-BOS Boston Logan Intl

1h 25mnonstop

$197JetBlue

Fri, Sep 11 - Sun, Sep 13

Fly from

Route

Depart

Return

Price

Cheapest round-trip

AtlantaPhiladelphia

ATL Atlanta Hartsfield-Jackson - PHL Philadelphia

ATLPHL

Atlanta Hartsfield-Jackson

Wed 9/9

4:06 pm-6:14 pm

Nonstop2h 08m

Philadelphia

Fri 9/11

12:40 pm-3:01 pm

Nonstop2h 21m

$82

AtlantaPhiladelphia

ATL Atlanta Hartsfield-Jackson - PHL Philadelphia

ATLPHL

Atlanta Hartsfield-Jackson

Wed 9/9

5:10 am-7:16 am

Nonstop2h 06m

Philadelphia

Sat 9/12

5:32 pm-8:00 pm

Nonstop2h 28m

$82

AtlantaPhiladelphia

ATL Atlanta Hartsfield-Jackson - PHL Philadelphia

ATLPHL

Atlanta Hartsfield-Jackson

Sun 10/18

10:11 am-8:34 am

1 stop22h 23m

Philadelphia

Wed 10/21

5:22 pm-8:02 pm

Nonstop2h 40m

$114

Quickest round-trip

AtlantaPhiladelphia

ATL Atlanta Hartsfield-Jackson - PHL Philadelphia

ATLPHL

Atlanta Hartsfield-Jackson

Tue 12/1

7:25 am-9:27 am

Nonstop2h 02m

Philadelphia

Sat 12/5

6:00 am-8:15 am

Nonstop2h 15m

$119

AtlantaPhiladelphia

ATL Atlanta Hartsfield-Jackson - PHL Philadelphia

ATLPHL

Atlanta Hartsfield-Jackson

Wed 12/16

9:00 am-11:00 am

Nonstop2h 00m

Philadelphia

Sat 1/9

6:13 pm-8:34 pm

Nonstop2h 21m

$119

AtlantaPhiladelphia

ATL Atlanta Hartsfield-Jackson - PHL Philadelphia

ATLPHL

Atlanta Hartsfield-Jackson

Tue 10/6

9:07 pm-11:18 pm

Nonstop2h 11m

Philadelphia

Fri 10/23

6:27 pm-3:44 pm

1 stop21h 17m

$119

AtlantaPhiladelphia

ATL Atlanta Hartsfield-Jackson - PHL Philadelphia

ATLPHL

Atlanta Hartsfield-Jackson

Wed 9/9

11:10 am-9:00 pm

1 stop9h 50m

Philadelphia

Sat 9/12

8:05 am-12:45 pm

1 stop4h 40m

$142

AtlantaPhiladelphia

ATL Atlanta Hartsfield-Jackson - PHL Philadelphia

ATLPHL

Atlanta Hartsfield-Jackson

Fri 9/25

2:40 pm-10:20 pm

1 stop7h 40m

Philadelphia

Mon 9/28

5:55 am-12:10 pm

1 stop6h 15m

$149

AtlantaPhiladelphia

ATL Atlanta Hartsfield-Jackson - PHL Philadelphia

ATLPHL

Atlanta Hartsfield-Jackson

Fri 10/30

6:00 am-8:10 am

Nonstop2h 10m

Philadelphia

Sun 11/1

9:30 pm-11:48 pm

Nonstop2h 18m

$157

AtlantaPhiladelphia

ATL Atlanta Hartsfield-Jackson - PHL Philadelphia

ATLPHL

Atlanta Hartsfield-Jackson

Fri 9/11

6:00 am-8:14 am

Nonstop2h 14m

Philadelphia

Sun 9/13

7:00 am-9:15 am

Nonstop2h 15m

$157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Philadelphia flights insights and trends

Explore insights for your Philadelphia flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Philadelphia?

What is the absolute cheapest flight to Philadelphia?

The best deal found on momondo in the last two weeks was a flight to Philadelphia from Fort Lauderdale for $66. This is 88% cheaper than most flight deals to Philadelphia. To find the cheapest price to Philadelphia from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

Cheapest flights to Philadelphia

Find the cheapest flights to Philadelphia from your nearest city or airport

Find flights from Los Angeles to Philadelphia

CHEAPEST MONTH TO FLY TO PHILADELPHIA FROM LOS ANGELES	October	24% cheaper	Flying from Los Angeles to Philadelphia costs on average just $380 in October
MOST EXPENSIVE MONTH TO FLY TO PHILADELPHIA FROM LOS ANGELES	December	12% more expensive	It costs about $555 for flights to Philadelphia from Los Angeles in December
MOST POPULAR MONTH TO FLY TO PHILADELPHIA FROM LOS ANGELES	July	223% more users visited	More momondo users searched in flights to Philadelphia from Los Angeles in July than any other month

Cheap Philadelphia flight deals and tips

Summary info about Philadelphia flight prices, duration and airlines

Best One-Way Price	$49
Best Round-Trip Price	$82
Fastest flight time	2h 06m
Popular in	December

The best one-way flight price to Philadelphia from United States in the last 5 days is $49 (Atlanta Hartsfield-Jackson to Philadelphia).

Search Deals

The best round-trip flight price to Philadelphia from United States in the last 5 days is $82 (Atlanta Hartsfield-Jackson to Philadelphia).

Search Deals

The fastest flight to Philadelphia from United States takes 2h 06m (Atlanta Hartsfield-Jackson to Philadelphia).

Search Deals

December has the highest demand for flights to Philadelphia, with a 6% price increase on average.

Search Deals

Frequently asked questions about flying to Philadelphia

When is it best to fly to Philadelphia to go sightseeing?

Most momondo users would consider April, May, and September to be the best times to fly to Philadelphia to see sights like University of Pennsylvania, Citizens Bank Park, and Reading Terminal Market. Typically, the weather in Philadelphia is under 70 degrees fahrenheit but still warm and the chance of rain is only moderate.

Is there an alternative airport near Philadelphia?

Finding an alternative and possibly cheaper destination airport near Philadelphia is possible. If you are planning a flight to Philadelphia, consider booking flights to Philadelphia Airport (7 mi from Philadelphia city center), Trenton-Mercer Airport (29 mi from Philadelphia city center), Greater Wilmington Airport (31 mi from Philadelphia city center), Atlantic City Airport (46 mi from Philadelphia city center) or Newark Airport (73 mi from Philadelphia city center).

Is there a cheaper alternative to flying into Philadelphia?

You can find deals at Trenton-Mercer Airport for $162 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Philadelphia Airport are updated daily.

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

As of August 2026, there are 26 operators available to choose from for flights to Philadelphia Airport.

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

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 to Philadelphia Airport.

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

The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Essington

Dover

Dewey Beach

North Wildwood

New Castle

Chester

Vineland

Avalon

Lewes

Stone Harbor

Pottstown

Why use momondo?

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

Finding the right flight to Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Philadelphia with this policy.

How can momondo help me find flights 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 filter your options to help you make an informed choice when booking flights to Philadelphia.

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

Price alerts on flights to Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.