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Thailand (ภาษาไทย)
ภาษาไทย

฿13,185+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
— PHL
31 Dec — 7 Jan1
1 adult
1 adult, Economy, 0 bags

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 1 December 2025.

Return from

฿30,498

One-way from

฿13,185

Popular in

July

Cheapest in

November

Average price

฿48,355
3/2-9/2
  • 3/2-9/2
  • 4 total stops
  • 93h 37m total
  • Bangkok to Philadelphia
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8/12
  • 8/12
  • 3 total stops
  • 44h 37m total
  • Bangkok to Philadelphia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (฿6,879 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿1,641 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
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Find flight deals to Philadelphia

Enter your travel dates to find the best prices.

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 1 December 2025.

Wed 3/1213:20BKK - PHL
2 stops28h 26mMultiple Airlines
Fri 5/1207:06PHL - BKK
2 stops46h 44mMultiple Airlines
Deal found 29/11฿36,003
Thu 25/1209:05BKK - PHL
1 stop35h 55mQatar Airways
Fri 9/119:45PHL - BKK
1 stop34h 40mQatar Airways
Deal found 30/11฿40,675
Wed 24/1219:50BKK - PHL
1 stop25h 10mQatar Airways
Wed 7/119:45PHL - BKK
1 stop34h 40mQatar Airways
Deal found 30/11฿40,707
Thu 25/1209:05BKK - PHL
1 stop35h 55mQatar Airways
Wed 7/119:45PHL - BKK
1 stop34h 40mQatar Airways
Deal found 30/11฿40,803
Sat 27/1219:50BKK - PHL
1 stop25h 10mQatar Airways
Fri 9/119:45PHL - BKK
1 stop34h 40mQatar Airways
Deal found 30/11฿41,411
Sat 27/1219:50BKK - PHL
1 stop25h 10mQatar Airways
Wed 7/119:45PHL - BKK
1 stop34h 40mQatar Airways
Deal found 30/11฿41,507
Fri 26/1209:05BKK - PHL
1 stop35h 55mQatar Airways
Tue 6/119:45PHL - BKK
1 stop34h 40mQatar Airways
Deal found 30/11฿41,603
Tue 23/1209:05BKK - PHL
1 stop35h 55mQatar Airways
Wed 7/119:45PHL - BKK
1 stop34h 40mQatar Airways
Deal found 30/11฿41,699
Sat 20/1209:05BKK - PHL
1 stop35h 55mQatar Airways
Wed 31/1219:40PHL - BKK
1 stop34h 45mQatar Airways
Deal found 30/11฿41,859
Wed 24/1219:50BKK - PHL
1 stop25h 10mQatar Airways
Mon 5/119:40PHL - BKK
1 stop35h 45mQatar Airways
Deal found 30/11฿41,891
Mon 22/1209:05BKK - PHL
1 stop35h 55mQatar Airways
Wed 31/1219:40PHL - BKK
1 stop34h 45mQatar Airways
Deal found 30/11฿41,987
Sat 27/1219:50BKK - PHL
1 stop25h 10mQatar Airways
Sat 10/119:45PHL - BKK
1 stop34h 40mQatar Airways
Deal found 30/11฿42,595

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 1 December 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

Sat 17/1

18:55-09:00

1 stop26h 05m

Philadelphia

Mon 2/2

19:45-19:25

1 stop35h 40m

฿36,355

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 16/4

13:10-05:23

2 stops27h 13m

Philadelphia

Tue 28/4

18:35-16:40

2 stops35h 05m

฿38,307

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 15/4

02:05-09:00

1 stop41h 55m

Philadelphia

Tue 28/4

20:30-13:20

1 stop29h 50m

฿39,267

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Thu 25/12

09:05-09:00

1 stop35h 55m

Philadelphia

Thu 8/1

19:45-18:25

1 stop34h 40m

฿40,803

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 14/1

13:15-16:05

2 stops38h 50m

Philadelphia

Wed 21/1

13:10-08:25

3 stops55h 15m

฿41,411

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Fri 26/12

09:05-09:00

1 stop35h 55m

Philadelphia

Wed 7/1

19:45-18:25

1 stop34h 40m

฿41,603

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Mon 22/12

09:05-09:00

1 stop35h 55m

Philadelphia

Wed 31/12

19:40-18:25

1 stop34h 45m

฿41,987

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Wed 14/1

21:30-00:21

2 stops38h 51m

Philadelphia

Wed 21/1

06:02-00:55

2 stops30h 53m

฿42,211

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Sun 18/1

02:05-00:21

2 stops34h 16m

Philadelphia

Thu 29/1

06:02-00:45

2 stops30h 43m

฿42,403

BangkokPhiladelphia

BKK - PHL

BKKPHL

Bangkok Suvarnabhumi

Sun 18/1

02:05-00:21

2 stops34h 16m

Philadelphia

Fri 30/1

06:02-00:45

2 stops30h 43m

฿42,403

Flights are sorted by cheapest return flights first.

Deals found on 29/11

Showing 1-10 of 31 results
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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 0 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.

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).

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.

  • 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 0 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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How does Cheapflights help users find flights to Philadelphia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Philadelphia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Philadelphia?

Millions of users choose and trust Cheapflights to book the best flight deals to Philadelphia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Philadelphia with no change fees?

Yes, we can. To see specific flights to Philadelphia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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