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Flights to Philadelphia

$37 Cheap flights to Philadelphia

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Philadelphia departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United States to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:15 pm - 4:08 pm
FLL
-
PHL
2h 53mnonstop
Frontier Logo
6:00 am - 8:53 am
PHL
-
FLL
2h 53mnonstop
$72Frontier
Thu, May 7 - Tue, May 12
Frontier Logo
9:51 pm - 12:44 am
FLL
-
PHL
2h 53mnonstop
Frontier Logo
8:00 am - 11:03 am
PHL
-
FLL
3h 03mnonstop
$74Frontier
Fri, May 8 - Sun, May 10
Frontier Logo
11:01 am - 1:59 pm
FLL
-
PHL
2h 58mnonstop
Frontier Logo
1:30 pm - 4:34 pm
PHL
-
FLL
3h 04mnonstop
$75Frontier
Thu, Apr 16 - Wed, Apr 22
Spirit Airlines Logo
8:55 pm - 11:37 pm
FLL
-
PHL
2h 42mnonstop
Spirit Airlines Logo
6:12 pm - 8:59 pm
PHL
-
FLL
2h 47mnonstop
$76Spirit Airlines
Thu, Apr 16 - Sat, Apr 18
Frontier Logo
9:51 pm - 12:44 am
FLL
-
PHL
2h 53mnonstop
Frontier Logo
6:00 am - 8:53 am
PHL
-
FLL
2h 53mnonstop
$77Frontier
Fri, May 8 - Sat, May 16
Multiple Airlines Logo
6:30 am - 8:56 am
MCO
-
PHL
2h 26mnonstop
Multiple Airlines Logo
11:48 am - 2:33 pm
PHL
-
MCO
2h 45mnonstop
$97Multiple Airlines
Fri, Apr 24 - Tue, Apr 28
Multiple Airlines Logo
3:53 pm - 11:37 pm
TPA
-
PHL
7h 44m
1 stop
Multiple Airlines Logo
8:13 pm - 11:12 pm
PHL
-
TPA
2h 59mnonstop
$101Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
JetBlue Logo
6:05 am - 7:40 am
BOS
-
PHL
1h 35mnonstop
JetBlue Logo
6:00 am - 7:15 am
PHL
-
BOS
1h 15mnonstop
$162JetBlue
Thu, Apr 9 - Sun, Apr 12
JetBlue Logo
6:05 am - 7:40 am
BOS
-
PHL
1h 35mnonstop
JetBlue Logo
8:25 am - 9:45 am
PHL
-
BOS
1h 20mnonstop
$165JetBlue
Mon, Apr 13 - Thu, Apr 16
Spirit Airlines Logo
5:25 pm - 1:15 pm
LAX
-
PHL
16h 50m
2 stops
Spirit Airlines Logo
5:45 am - 11:53 pm
PHL
-
LAX
21h 08m
2 stops
$333Spirit Airlines
Sun, May 3 - Sat, May 9

momondo Fare Finder

 
Locate flights to Philadelphia that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on March 26, 2026.
Use the filters below to find and compare flights to Philadelphia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Fort LauderdalePhiladelphia

FLL - PHL

FLLPHL

Fort Lauderdale

Thu 5/7

1:15 pm-4:08 pm

Nonstop2h 53m

Philadelphia

Tue 5/12

6:00 am-8:53 am

Nonstop2h 53m

$72

Fort LauderdalePhiladelphia

FLL - PHL

FLLPHL

Fort Lauderdale

Fri 5/8

9:51 pm-12:44 am

Nonstop2h 53m

Philadelphia

Sun 5/10

8:00 am-11:03 am

Nonstop3h 03m

$74

Fort LauderdalePhiladelphia

FLL - PHL

FLLPHL

Fort Lauderdale

Thu 4/16

11:01 am-1:59 pm

Nonstop2h 58m

Philadelphia

Wed 4/22

1:30 pm-4:34 pm

Nonstop3h 04m

$75

Fort LauderdalePhiladelphia

FLL - PHL

FLLPHL

Fort Lauderdale

Thu 4/16

8:55 pm-11:37 pm

Nonstop2h 42m

Philadelphia

Sat 4/18

6:12 pm-8:59 pm

Nonstop2h 47m

$76

Fort LauderdalePhiladelphia

FLL - PHL

FLLPHL

Fort Lauderdale

Fri 5/8

9:51 pm-12:44 am

Nonstop2h 53m

Philadelphia

Sat 5/16

6:00 am-8:53 am

Nonstop2h 53m

$77

OrlandoPhiladelphia

MCO - PHL

MCOPHL

Orlando

Fri 4/24

6:30 am-8:56 am

Nonstop2h 26m

Philadelphia

Tue 4/28

11:48 am-2:33 pm

Nonstop2h 45m

$97

TampaPhiladelphia

TPA - PHL

TPAPHL

Tampa

Tue 4/21

3:53 pm-11:37 pm

1 stop7h 44m

Philadelphia

Tue 4/28

8:13 pm-11:12 pm

Nonstop2h 59m

$101
Quickest round-trip

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 4/9

6:05 am-7:40 am

Nonstop1h 35m

Philadelphia

Sun 4/12

6:00 am-7:15 am

Nonstop1h 15m

$162

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Mon 4/13

6:05 am-7:40 am

Nonstop1h 35m

Philadelphia

Thu 4/16

8:25 am-9:45 am

Nonstop1h 20m

$165

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

Sun 5/3

5:25 pm-1:15 pm

2 stops16h 50m

Philadelphia

Sat 5/9

5:45 am-11:53 pm

2 stops21h 08m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

Philadelphia flights insights and trends

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

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 Tampa for $39. This is 91% 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:

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

The cheapest day to depart from United States to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $377. On the other hand, Sunday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $594.

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 morning. momondo users have found flights departing from United States to Philadelphia in the morning for as low as $467. 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 $582.

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 ANGELESJuly27% cheaperFlying from Los Angeles to Philadelphia costs on average just $306 in July
MOST EXPENSIVE MONTH TO FLY TO PHILADELPHIA FROM LOS ANGELESDecember32% more expensiveIt costs about $553 for flights to Philadelphia from Los Angeles in December
MOST POPULAR MONTH TO FLY TO PHILADELPHIA FROM LOS ANGELESJuly197% more users visitedMore 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

$37

Best Round-Trip Price

$72

Fastest flight time

2h 36m
The best one-way flight price to Philadelphia from United States in the last 72 hours is $37 (Fort Lauderdale to Philadelphia).
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The best round-trip flight price to Philadelphia from United States in the last 72 hours is $72 (Fort Lauderdale to Philadelphia).
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The fastest flight to Philadelphia from United States takes 2h 36m (Orlando to Philadelphia).
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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 $141 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 March 2026, there are 32 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.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Wildwood Crest
Ocean City
Cherry Hill
King of Prussia
Newark
Dewey Beach
Reading
Avalon
North Wildwood
Dover
Lewes
Stone Harbor
Essington
New Castle
Vineland
Pottstown
Somers Point

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.

An easier way to manage your Philadelphia trip

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