How long is the flight from Thailand to Philadelphia?

A quick flight from Thailand to Philadelphia can take about 23h 50m. เจ็ตบลู provides one of the quickest options available for as low as ฿41,609. Thailand and Philadelphia are separated by a distance of 14033 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 inches 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.

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).

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

When flying from Thailand to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Philadelphia from Thailand?

If you book a flight to Philadelphia from Thailand, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 11.2 km from the centre of Philadelphia.

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

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

How can I find direct flights from Thailand to Philadelphia?

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

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

Yes. Cheapflights offers flight deals from Thailand 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.

฿16,764+ Cheap Flights from Thailand to Philadelphia

Cheap flight deals from Thailand to Philadelphia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Thailand to Philadelphia
Explore the most affordable flight options available from Thailand to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Mon 9/1109:50 -

2 stops41h 05m

Thu 10/1205:53 -

2 stops29h 42m

Deal found 10/10฿37,920

Tue 10/1108:25 -

2 stops42h 14m

Wed 9/1209:15 -

2 stops41h 45m

Deal found 10/10฿39,194

Mon 9/1108:25 -

2 stops26h 31m

Wed 9/1209:15 -

2 stops41h 45m

Deal found 10/10฿39,329

Tue 13/1013:25 -

2 stops39h 13m

Wed 28/1007:02 -

2 stops42h 03m

Deal found 7/10฿39,429

Wed 14/1019:30 -

2 stops57h 08m

Wed 28/1007:02 -

2 stops52h 43m

Deal found 6/10฿39,496

Thu 12/1108:00 -

2 stops42h 39m

Wed 9/1209:15 -

2 stops41h 45m

Deal found 10/10฿39,597

Sun 8/1122:25 -

2 stops36h 31m

Wed 9/1209:15 -

2 stops41h 45m

Deal found 10/10฿39,664

Fri 6/1108:25 -

2 stops42h 14m

Wed 9/1209:15 -

2 stops41h 45m

Deal found 10/10฿39,899

Wed 21/1002:35 -

2 stops31h 11m

Wed 2/1209:15 -

2 stops57h 15m

Deal found 8/10฿40,334

Tue 10/1108:25 -

2 stops42h 14m

Tue 8/1217:05 -

2 stops57h 55m

Deal found 10/10฿40,871

Mon 23/1108:25 -

2 stops42h 14m

Mon 30/1109:15 -

2 stops31h 55m

Deal found 9/10฿40,904

Find flight deals from Thailand to Philadelphia

Round-trip from	฿37,920
One-way from	฿16,764
Popular in	January
Cheapest in	November
Average price	฿36,613

Japan Airlines
9/11-10/12
4 total stops
70h 47m total
Thailand to Philadelphia

Search Deals

3/11-31/12
2 total stops
50h 46m total
Thailand to Philadelphia

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (฿401,924 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease (฿145,625 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokPhiladelphia

BKK Bangkok Suvarnabhumi - PHL Philadelphia

BKKPHL

Bangkok Suvarnabhumi

Sat 7/11

19:55-07:21

2 stops47h 26m

Philadelphia

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿19,580

BangkokPhiladelphia

BKK Bangkok Suvarnabhumi - PHL Philadelphia

BKKPHL

Bangkok Suvarnabhumi

Tue 24/11

08:30-00:53

3 stops52h 23m

Philadelphia

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿19,614

BangkokPhiladelphia

BKK Bangkok Suvarnabhumi - PHL Philadelphia

BKKPHL

Bangkok Suvarnabhumi

Sun 6/12

23:55-05:40

2 stops41h 45m

Philadelphia

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿20,050

BangkokPhiladelphia

BKK Bangkok Suvarnabhumi - PHL Philadelphia

BKKPHL

Bangkok Suvarnabhumi

Mon 1/3

08:25-14:42

2 stops42h 17m

Philadelphia

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿21,827

BangkokPhiladelphia

BKK Bangkok Suvarnabhumi - PHL Philadelphia

BKKPHL

Bangkok Suvarnabhumi

Sun 14/3

09:50-04:41

2 stops30h 51m

Philadelphia

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿22,464

BangkokPhiladelphia

BKK Bangkok Suvarnabhumi - PHL Philadelphia

BKKPHL

Bangkok Suvarnabhumi

Wed 16/12

01:05-00:57

2 stops35h 52m

Philadelphia

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿22,564

BangkokPhiladelphia

BKK Bangkok Suvarnabhumi - PHL Philadelphia

BKKPHL

Bangkok Suvarnabhumi

Sun 20/12

21:40-20:30

2 stops34h 50m

Philadelphia

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿22,665

BangkokPhiladelphia

BKK Bangkok Suvarnabhumi - PHL Philadelphia

BKKPHL

Bangkok Suvarnabhumi

Tue 24/11

20:35-14:50

1 stop30h 15m

Philadelphia

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿26,253

BangkokPhiladelphia

BKK Bangkok Suvarnabhumi - PHL Philadelphia

BKKPHL

Bangkok Suvarnabhumi

Mon 1/3

20:35-14:50

1 stop30h 15m

Philadelphia

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿26,353

Fastest return journey

BangkokPhiladelphia

BKK Bangkok Suvarnabhumi - PHL Philadelphia

BKKPHL

Bangkok Suvarnabhumi

Sat 27/2

03:00-14:50

1 stop23h 50m

Philadelphia

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿26,688

Flights are sorted by cheapest return flights first.

Deals found on 6/10

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Thailand to Philadelphia

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

BKK-PHL

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 from Thailand to Philadelphia

TH0-PHL

BKK-PHL

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

Currently, November is the cheapest month in which you can book a flight from Thailand to Philadelphia (average of ฿30,980). Flying from Thailand to Philadelphia in January is currently the most expensive (average of ฿95,656). 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.

Related info for your journey

What airport do you fly into for flights to Philadelphia from Thailand?
If you book a flight to Philadelphia from Thailand, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 11.2 km from the centre of Philadelphia.
How long is the flight from Thailand to Philadelphia?
A quick flight from Thailand to Philadelphia can take about 23h 50m. เจ็ตบลู provides one of the quickest options available for as low as ฿41,609. Thailand and Philadelphia are separated by a distance of 14033 km. This flight may include one or multiple stops.
Can I find deals for flights from Thailand to Philadelphia that include hotel bookings?
Yes. In addition to deals on Thailand to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thailand to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Philadelphia.
Can I find deals for business class flights from Thailand to Philadelphia?
Yes. Cheapflights offers flight deals from Thailand 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 Thailand to Philadelphia?
Currently, November is the cheapest month in which you can book a flight from Thailand to Philadelphia (average of ฿30,980). Flying from Thailand to Philadelphia in January is currently the most expensive (average of ฿95,656). 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

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Alternative routes for Thailand to Philadelphia

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How does Cheapflights help users find flights from Thailand to Philadelphia?

Cheapflights makes it easy to find Thailand to Philadelphia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Thailand to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Thailand to Philadelphia with no change fees?

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

Can Cheapflights notify me if prices for flights from Thailand to Philadelphia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Philadelphia from Thailand today and book when prices fit your budget.

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Cheap flights from Thailand to Philadelphia from ฿16,764

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to Philadelphia

Cheapest flights from Thailand to PhiladelphiaExplore the most affordable flight options available from Thailand to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Explore the most affordable flight options available from Thailand to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Best flights from Thailand to PhiladelphiaDiscover carefully curated flight deals from Thailand to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Discover carefully curated flight deals from Thailand to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from Thailand to PhiladelphiaDiscover last-minute flight deals from Thailand to Philadelphia. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Philadelphia. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Thailand to PhiladelphiaSearch for one-way flight options from Thailand to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from Thailand to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Find flight deals from Thailand to Philadelphia

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand to Philadelphia that are best for you.

Best time to book a flight from Thailand to Philadelphia

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

Cheapflights Insights

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

Related info for your journey

What airport do you fly into for flights to Philadelphia from Thailand?

How long is the flight from Thailand to Philadelphia?

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

How can I find direct flights from Thailand to Philadelphia?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Thailand to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Thailand to Philadelphia by cabin class

Find flights from Thailand to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Thailand and Philadelphia flights

Browse other Thailand and Philadelphia flight options. Last updated on 10 October 2026.

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How does Cheapflights help users find flights from Thailand to Philadelphia?

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

Can Cheapflights find flights from Thailand to Philadelphia with no change fees?

Can Cheapflights notify me if prices for flights from Thailand to Philadelphia become cheaper?

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Cheapest flights from Thailand to Philadelphia
Explore the most affordable flight options available from Thailand to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.

Best flights from Thailand to Philadelphia
Discover carefully curated flight deals from Thailand to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from Thailand to Philadelphia
Discover last-minute flight deals from Thailand to Philadelphia. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Thailand to Philadelphia
Search for one-way flight options from Thailand to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.