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$41+ Cheap flights from the United States to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PHL
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from USA to Philadelphia

Keep the following information in mind while searching for USA to Philadelphia flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$78
(Cheapflightsfares)

One-way from

$45
(FlightHub)

Popular in

February

Cheapest in

September

Average price

$390

Good round-trip deal

$140 or less

Good one-way deal

$73 or less
Provider with most accurate pricing for New York (NYC)-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Philadelphia flights.
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From USA to Philadelphia
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One-way flight from USA to Philadelphia
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Highest demand for flights based on searches. 16% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from USA to Philadelphia.
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Price to beat on a one-way flight from USA to Philadelphia.
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Find flight deals from USA to Philadelphia

Cheapest flights from USA to Philadelphia
Explore the most affordable flight options available from USA to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Frontier deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:01 amMCO - PHL
Nonstop2h 31mFrontier
Sat 5/33:52 pmPHL - MCO
Nonstop2h 37mFrontier
Deal found 4/23$81
This eDestinos deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:55 amATL - PHL
Nonstop2h 03mSpirit Airlines
Sat 5/37:03 pmPHL - ATL
Nonstop2h 17mSpirit Airlines
Deal found 4/22$85
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:45 amMCO - PHL
Nonstop2h 25mSpirit Airlines
Tue 5/68:41 pmPHL - MCO
Nonstop2h 48mSpirit Airlines
Deal found 4/23$86
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:01 pmMCO - PHL
Nonstop2h 35mMultiple Airlines
Sat 5/316:41 pmPHL - MCO
Nonstop2h 40mMultiple Airlines
Deal found 4/23$88
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/38:19 amATL - PHL
Nonstop2h 11mFrontier
Sat 5/31:29 pmPHL - ATL
Nonstop2h 21mFrontier
Deal found 4/22$96
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:01 amBOS - PHL
Nonstop1h 43mFrontier
Tue 7/86:30 amPHL - BOS
Nonstop1h 29mFrontier
Deal found 4/23$98
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:55 amATL - PHL
Nonstop2h 03mMultiple Airlines
Tue 5/137:59 pmPHL - ATL
Nonstop2h 35mMultiple Airlines
Deal found 4/22$101
This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/129:01 amBOS - PHL
Nonstop1h 43mMultiple Airlines
Sat 6/147:55 pmPHL - BOS
1 stop13h 08mMultiple Airlines
Deal found 4/24$138
This JetBlue deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/248:59 pmBOS - PHL
Nonstop1h 31mJetBlue
Wed 5/2810:16 amPHL - BOS
Nonstop1h 23mJetBlue
Deal found 4/23$147
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/208:17 pmORD - PHL
Nonstop2h 27mFrontier
Sun 6/225:45 amPHL - ORD
Nonstop2h 32mFrontier
Deal found 4/23$161
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:09 pmBOS - PHL
1 stop11h 01mSpirit Airlines
Sun 5/48:41 pmPHL - BOS
1 stop12h 19mSpirit Airlines
Deal found 4/23$164
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:55 pmBOS - PHL
Nonstop1h 36mDelta
Wed 5/146:00 amPHL - BOS
Nonstop1h 27mDelta
Deal found 4/23$167

Cheapflights Fare Finder

Customize your flight search to find flights from USA to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from the United States to Philadelphia that are best for you.

Fly from

USA

Fly to

Philadelphia

Route

Depart

Return

Price

OrlandoPhiladelphia

MCO - PHL

MCOPHL

Orlando

Sat 5/17

7:34 pm-10:11 pm

Nonstop2h 37m

Philadelphia

Tue 5/20

3:52 pm-6:29 pm

Nonstop2h 37m

$82

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Tue 4/29

8:55 am-10:58 am

Nonstop2h 03m

Philadelphia

Sat 5/3

7:03 pm-9:20 pm

Nonstop2h 17m

$85

OrlandoPhiladelphia

MCO - PHL

MCOPHL

Orlando

Thu 5/8

5:20 am-7:48 am

Nonstop2h 28m

Philadelphia

Tue 5/13

7:12 pm-9:54 pm

Nonstop2h 42m

$89

OrlandoPhiladelphia

MCO - PHL

MCOPHL

Orlando

Wed 5/21

5:20 am-7:48 am

Nonstop2h 28m

Philadelphia

Sun 5/25

6:47 pm-9:27 pm

Nonstop2h 40m

$92

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Sat 5/3

8:19 am-10:30 am

Nonstop2h 11m

Philadelphia

Sat 5/3

1:29 pm-3:50 pm

Nonstop2h 21m

$96

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Tue 7/1

9:01 am-10:44 am

Nonstop1h 43m

Philadelphia

Tue 7/8

6:30 am-7:59 am

Nonstop1h 29m

$98

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Tue 5/6

8:55 am-10:58 am

Nonstop2h 03m

Philadelphia

Tue 5/13

7:59 pm-10:34 pm

Nonstop2h 35m

$101

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 6/12

9:01 am-10:44 am

Nonstop1h 43m

Philadelphia

Sat 6/14

7:55 pm-9:03 am

1 stop13h 08m

$138

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Sat 5/24

8:59 pm-10:30 pm

Nonstop1h 31m

Philadelphia

Wed 5/28

10:16 am-11:39 am

Nonstop1h 23m

$147

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Fri 6/20

8:17 pm-11:44 pm

Nonstop2h 27m

Philadelphia

Sun 6/22

5:45 am-7:17 am

Nonstop2h 32m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
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Best time to book a flight from USA to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Philadelphia

What is the cheapest month to book a flight from USA to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from USA to Philadelphia (average of $236). Flying from USA to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to PHL?

Find hourly flight availability from USA to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Philadelphia as you normally would.

Weekly flight availability from USA to Philadelphia

Explore weekly flight availability from USA to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

The most flights from US0 to PHL are scheduled on a Monday (28 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (24 on average).

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated April 24, 2025.
Read through reviews of airlines operating flights from USA to Philadelphia, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from USA to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from United States?

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Philadelphia from United States.

  • How popular is this USA to Philadelphia flight route?

    Flights from United States to Philadelphia have been viewed 104 times in the past calendar month.

  • What are the cheapest airlines to fly from USA to Philadelphia one-way?

    The cheapest airlines for a one-way flight from USA to Philadelphia are Spirit Airlines ($45), Frontier ($51), and Delta ($80).

  • What are the most popular routes from USA to Philadelphia?

    The most popular flight routes from USA to Philadelphia are Dallas/Fort Worth - Philadelphia, Chicago O'Hare Intl - Philadelphia and Seattle/Tacoma Intl - Philadelphia.

  • What are the most reliable airlines from USA to Philadelphia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from USA to Philadelphia on time: Spirit Airlines (99%), China Southern (89%), Aer Lingus (87%).

  • What are the cheapest flights from USA to Philadelphia?

    Looking at all options, your cheapest flight can be booked for $76. While the most popular route (Dallas/Fort Worth - Philadelphia) can be booked for $123 on average our data indicates $1,100 when flying from USA to Philadelphia.

  • Can I find deals for flights from USA to Philadelphia that include hotel bookings?

    Yes. In addition to deals on USA to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Philadelphia.

  • Can I find deals for business class flights from USA to Philadelphia?

    Yes. Cheapflights offers flight deals from USA to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from USA to Philadelphia (average of $236). Flying from USA to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near the United States?

Book flights to the United States if you plan to visit one of these locations
Vineland
Pottstown
Wildwood
King of Prussia
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from USA to Philadelphia

Discover the top 10 airlines that operate flights from USA to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$32Average$184FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$43Average$185FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$70Average$267FlexibilityNo cancel feeOn-time62%
DeltaCheapest$74Average$321FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$120Average$431FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$130Average$408FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$166Average$495FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$186Average$337FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$296Average$524FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$327Average$497FlexibilityNo cancel feeOn-time85%

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