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฿16,612+ Cheap flights to Philadelphia

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
— PHL
20 Aug — 27 Aug1
1 adult

Flights to Philadelphia in 2025

Find the latest flights to Philadelphia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 15 August 2025.

Return from

฿31,670

One-way from

฿16,806

Popular in

July

Cheapest in

February

Average price

฿51,941
Qatar Airways
  • Qatar Airways
  • 11/12-14/1
  • 2 total stops
  • 65h 10m total
  • Bangkok to Philadelphia
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 54h 36m total
  • Bangkok to Philadelphia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿184,890 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿49,848 potential savings vs. average return price).
Search Deals
Average for return flights in August 2025
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Find flight deals to Philadelphia

Cheapest flights to Philadelphia
Explore the most affordable flight options available to Philadelphia. Find the lowest fares based on data from user searches, with prices last updated on 15 August 2025.

Thu 11/1209:05BKK - PHL
1 stop35h 55mQatar Airways
Wed 14/119:50PHL - BKK
1 stop29h 15mQatar Airways
Deal found 15/8฿31,670
Fri 26/902:35BKK - PHL
2 stops38h 27mMultiple Airlines
Sat 4/1007:07PHL - BKK
2 stops30h 58mMultiple Airlines
Deal found 13/8฿31,799
Thu 11/1209:55BKK - PHL
2 stops38h 56mJapan Airlines
Wed 14/107:05PHL - BKK
2 stops33h 55mJapan Airlines
Deal found 13/8฿31,832
Thu 11/1220:30BKK - PHL
1 stop24h 30mQatar Airways
Tue 13/119:50PHL - BKK
1 stop29h 15mQatar Airways
Deal found 13/8฿32,868
Thu 11/1220:30BKK - PHL
1 stop24h 30mQatar Airways
Mon 12/119:50PHL - BKK
1 stop28h 25mQatar Airways
Deal found 14/8฿32,997
Thu 11/1208:15BKK - PHL
2 stops42h 32mMultiple Airlines
Wed 14/110:10PHL - BKK
2 stops32h 20mMultiple Airlines
Deal found 14/8฿34,876
Wed 10/1201:00BKK - PHL
2 stops24h 28mKorean Air
Wed 14/106:15PHL - BKK
2 stops27h 15mKorean Air
Deal found 13/8฿35,782

Cheapflights Fare Finder

 
Locate flights to Philadelphia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 15 August 2025.
Use the filters below to find and compare flights to Philadelphia that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

09:05-09:00

1 stop35h 55m

Philadelphia

Wed 14/1

19:50-13:05

1 stop29h 15m

฿31,670

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Fri 26/9

02:35-06:02

2 stops38h 27m

Philadelphia

Sat 4/10

07:07-01:05

2 stops30h 58m

฿31,799

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

09:55-12:51

2 stops38h 56m

Philadelphia

Wed 14/1

07:05-05:00

2 stops33h 55m

฿31,832

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

20:30-09:00

1 stop24h 30m

Philadelphia

Tue 13/1

19:50-13:05

1 stop29h 15m

฿32,868

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

20:30-09:00

1 stop24h 30m

Philadelphia

Mon 12/1

19:50-13:05

1 stop29h 15m

฿32,868

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 11/12

08:15-14:47

2 stops42h 32m

Philadelphia

Wed 14/1

10:10-06:30

2 stops32h 20m

฿34,876

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Mon 15/9

01:15-20:51

3 stops54h 36m

฿16,806

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Tue 23/9

12:15-23:43

3 stops46h 28m

฿16,871

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Sun 26/10

12:15-01:48

3 stops48h 33m

฿16,903

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Sat 27/9

01:15-10:56

3 stops44h 41m

฿17,195

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 26 results
1
2
3

Best time to book a flight to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia with our price prediction graph.
Estimated return 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 to Philadelphia

How long is the flight to Philadelphia?

On average, a flight from Bangkok to Philadelphia takes 29 hours 2 minutes. Flights to Philadelphia from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Philadelphia?

The most popular airline flying from Bangkok to Philadelphia is Qatar Airways.

Qatar Airways
Qatar Airways
From ฿1,249

What are the cheapest airlines that fly to Philadelphia?

The cheapest airline flying from Bangkok to Philadelphia is Qatar Airways.

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 69.0 - 112.0 mm per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 15 August 2025.
Check out reviews from past customers who have flown Qatar Airways to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,608 reviews
Check prices

Comfort

7.4

Crew

7.9

Food

7.3

Overall

7.4

Boarding

7.5

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.
Qatar Airways
7.4
Good
3,608 reviews
Qatar Airways
7.4
Good
3,608 reviews
Check prices

Comfort

7.4

Crew

7.9

Food

7.3

Overall

7.4

Boarding

7.5

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Mohamed,Jul 2025

BKK - DOH

boarding process was smooth, Crew was excellent. i booked Comfort+ the seat was good but very old and the entertainment screen get stuck and difficult to control again maybe because its old device brought from other old airplanes not belong to Qatar Airways new fleets. Food is not at all matching the hype of Qatarairways, what i had in Emirates or Etihad economy class is way better.

FAQs about flying to Philadelphia

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

    Philadelphia (PHL), located 11.2 km from the city centre, is the airport you fly into when you book flights to Philadelphia.

  • Can I find cheaper flights to Philadelphia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Philadelphia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Philadelphia?

    Based on reviews from Cheapflights users, Qatar Airways is rated the highest out of the airlines that fly to Philadelphia.

  • What is the cheapest airport to fly to in Philadelphia?

    Philadelphia is currently the cheapest airport to fly to in Philadelphia. One-way flights to Philadelphia typically cost ฿1,880, while return flights cost around ฿18,533.

  • How much is a return flight to Philadelphia?

    A return flight to Philadelphia will typically cost around ฿671, however they can be found for as little as ฿572.

  • Where does the fastest flight to Philadelphia depart from?

    For those looking to save time traveling to Philadelphia, Bangkok offers the quickest one-way flight (24 hours 30 minutes).

  • Does Philadelphia have rental cars?

    Yes. Those touching down at Philadelphia can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Philadelphia?

    Yes. Philadelphia has hotels nearby for those requiring accommodations. Philadelphia Airport Marriott is the closest property to Philadelphia (0.0 km away from Philadelphia).

See more FAQs

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