What is the cheapest airline that flies from Philadelphia to Thailand?

Qatar Airways, JetBlue, and Korean Air are the most popular carriers operating from Philadelphia to Thailand

What airlines fly to Thailand?

Qatar Airways, Asiana Airlines and ANA are the top three most popular airlines that fly to Thailand from Philadelphia according to our data. Qatar Airways is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 27 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Thailand?

Prices for flights from Philadelphia Airport to Thailand are refreshed on a daily basis.

How many operators does momondo search for flights from Philadelphia Airport to Thailand?

As of August 2026, there are 11 operators available to choose from for flights from Philadelphia Airport to Thailand.

How old do you have to be to fly from Philadelphia Airport to Thailand?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Thailand.

What documentation or ID do you need to fly to Thailand?

The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$441 Cheap Flights from Philadelphia to Thailand in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 am - 11:30 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

37h 45m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

7:10 am - 9:33 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

26h 23m2 stops Tokyo Narita Chicago O'Hare Intl

$936United Airlines

Sun, Dec 6 - Tue, Dec 15

5:08 pm - 11:30 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

31h 22m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

7:10 am - 11:10 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

28h 00m2 stops Tokyo Narita Chicago O'Hare Intl

$936United Airlines

Sat, Oct 24 - Mon, Nov 2

6:15 am - 10:50 pmPHL Philadelphia-BKK Bangkok Suvarnabhumi

29h 35m2 stops Chicago O'Hare Intl Tokyo Narita

2:20 pm - 2:17 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

35h 57m2 stops Tokyo Haneda Chicago O'Hare Intl

$936ANA

Wed, Oct 28 - Fri, Nov 6

11:04 am - 4:35 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

30h 31m2 stops Chicago O'Hare Intl Tokyo Haneda

7:00 am - 9:29 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

25h 29m2 stops Tokyo Narita Chicago O'Hare Intl

$936ANA

Thu, Sep 24 - Sat, Oct 3

8:45 pm - 1:05 pmPHL Philadelphia-BKK Bangkok Suvarnabhumi

28h 20m1 stop Doha Hamad Intl

2:00 am - 2:50 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

24h 50m1 stop Doha Hamad Intl

$939Qatar Airways

Mon, Nov 16 - Tue, Dec 8

9:30 pm - 7:35 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

23h 05m1 stop Doha Hamad Intl

2:30 am - 2:30 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

23h 00m1 stop Doha Hamad Intl

$939Qatar Airways

Fri, Oct 2 - Sat, Oct 10

9:30 pm - 1:25 pmPHL Philadelphia-BKK Bangkok Suvarnabhumi

28h 55m1 stop Doha Hamad Intl

2:30 am - 2:30 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

23h 00m1 stop Doha Hamad Intl

$942Multiple Airlines

Thu, Oct 1 - Wed, Oct 14

8:45 pm - 1:05 pmPHL Philadelphia-BKK Bangkok Suvarnabhumi

28h 20m1 stop Doha Hamad Intl

2:00 am - 2:50 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

24h 50m1 stop Doha Hamad Intl

$943JetBlue

Tue, Jan 12 - Mon, Jan 25

10:45 am - 11:55 pmPHL Philadelphia-BKK Bangkok Suvarnabhumi

26h 10m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

3:15 am - 10:43 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

30h 28m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,004Etihad Airways

Wed, Oct 14 - Tue, Oct 20

10:42 am - 11:55 pmPHL Philadelphia-BKK Bangkok Suvarnabhumi

26h 13m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

3:15 am - 10:03 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

29h 48m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

$1,008Etihad Airways

Sat, Sep 26 - Sat, Oct 3

Cheap last minute flights

Enter your travel dates to find the best prices.

6:25 am - 9:35 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

40h 10m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

3:45 pm - 9:43 amBKK Bangkok Suvarnabhumi-PHL Philadelphia

28h 58m3 stops Hong Kong Intl Los Angeles Washington, D.C. Dulles Intl

$944United Airlines

Sun, Aug 30 - Wed, Sep 23

3:48 pm - 9:35 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

30h 47m3 stops Denver Intl Los Angeles Hong Kong Intl

3:45 pm - 10:02 amBKK Bangkok Suvarnabhumi-PHL Philadelphia

29h 17m3 stops Hong Kong Intl Los Angeles Chicago O'Hare Intl

$944United Airlines

Sun, Aug 30 - Thu, Sep 10

5:01 pm - 9:35 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

29h 34m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

3:45 pm - 9:38 amBKK Bangkok Suvarnabhumi-PHL Philadelphia

28h 53m3 stops Hong Kong Intl Los Angeles Chicago O'Hare Intl

$944United Airlines

Fri, Aug 28 - Fri, Sep 4

9:30 pm - 11:55 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

27h 25m2 stops Doha Hamad Intl Phuket City

3:00 am - 2:30 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

22h 30m1 stop Doha Hamad Intl

$970Qatar Airways

Sun, Aug 30 - Tue, Sep 22

9:30 pm - 12:55 pmPHL Philadelphia-BKK Bangkok Suvarnabhumi

28h 25m1 stop Doha Hamad Intl

3:00 am - 2:30 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

22h 30m1 stop Doha Hamad Intl

$980Qatar Airways

Sat, Aug 29 - Thu, Sep 10

9:30 pm - 11:35 pmPHL Philadelphia-HKT Phuket City

39h 05m2 stops Doha Hamad Intl Bangkok Suvarnabhumi

10:00 pm - 2:30 pmHKT Phuket City-PHL Philadelphia

27h 30m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

$997Multiple Airlines

Sun, Aug 30 - Mon, Sep 14

9:30 pm - 11:55 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

27h 25m2 stops Doha Hamad Intl Phuket City

2:30 am - 2:30 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

23h 00m1 stop Doha Hamad Intl

$1,001Qatar Airways

Sun, Aug 30 - Tue, Sep 29

8:20 am - 10:15 pmPHL Philadelphia-BKK Bangkok Suvarnabhumi

26h 55m2 stops Chicago O'Hare Intl Tokyo Narita

11:35 pm - 8:55 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

32h 20m2 stops Tokyo Narita San Francisco

$1,073ANA

Mon, Aug 31 - Wed, Sep 2

9:30 pm - 7:35 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

23h 05m1 stop Doha Hamad Intl

8:00 pm - 2:30 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

29h 30m1 stop Doha Hamad Intl

$1,214JetBlue

Fri, Aug 28 - Fri, Sep 4

6:25 am - 4:35 amPHL Philadelphia-BKK Bangkok Suvarnabhumi

35h 10m2 stops Chicago O'Hare Intl Tokyo Haneda

9:35 pm - 9:43 pmBKK Bangkok Suvarnabhumi-PHL Philadelphia

35h 08m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,337ANA

Sat, Aug 29 - Mon, Aug 31

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Qatar Airways flights from Philadelphia to Thailand

Our best Qatar Airways deals on Philadelphia to Thailand flight tickets

Qatar Airways

Jan 12

PHL8:45 pmPhiladelphia

21h 55m

1 stop

BKK6:40 amBangkok Suvarnabhumi

Apr 19

BKK2:30 amBangkok Suvarnabhumi

23h 35m

1 stop

PHL3:05 pmPhiladelphia

$959

Qatar Airways

Oct 19

PHL9:30 pmPhiladelphia

28h 25m

1 stop

BKK12:55 pmBangkok Suvarnabhumi

Nov 2

BKK2:00 amBangkok Suvarnabhumi

27h 55m

2 stops

PHL5:55 pmPhiladelphia

$964

Qatar Airways

Nov 4

PHL8:45 pmPhiladelphia

34h 40m

1 stop

BKK7:25 pmBangkok Suvarnabhumi

Nov 16

BKK3:00 amBangkok Suvarnabhumi

26h 55m

2 stops

PHL5:55 pmPhiladelphia

$967

United Airlines flights from Philadelphia to Thailand

Our best United Airlines deals on Philadelphia to Thailand flight tickets

United Airlines

Sep 7

PHL6:25 amPhiladelphia

35h 10m

2 stops

BKK4:35 amBangkok Suvarnabhumi

Sep 17

BKK7:00 amBangkok Suvarnabhumi

45h 54m

2 stops

PHL5:54 pmPhiladelphia

$938

United Airlines

Sep 2

PHL6:25 amPhiladelphia

35h 10m

2 stops

BKK4:35 amBangkok Suvarnabhumi

Sep 12

BKK7:00 amBangkok Suvarnabhumi

45h 30m

2 stops

PHL5:30 pmPhiladelphia

$939

United Airlines

Jan 11

PHL11:39 amPhiladelphia

29h 31m

2 stops

BKK5:10 amBangkok Suvarnabhumi

Apr 22

BKK3:45 pmBangkok Suvarnabhumi

31h 40m

3 stops

PHL12:25 pmPhiladelphia

$940

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBangkok

PHL Philadelphia - BKK Bangkok Suvarnabhumi

PHLBKK

Philadelphia

Sun 12/6

9:45 am-11:30 am

3 stops37h 45m

Bangkok Suvarnabhumi

Tue 12/15

7:10 am-9:33 pm

2 stops26h 23m

$936

PhiladelphiaBangkok

PHL Philadelphia - BKK Bangkok Suvarnabhumi

PHLBKK

Philadelphia

Sat 10/24

5:08 pm-11:30 am

3 stops31h 22m

Bangkok Suvarnabhumi

Mon 11/2

7:10 am-11:10 pm

2 stops28h 00m

$936

PhiladelphiaBangkok

PHL Philadelphia - BKK Bangkok Suvarnabhumi

PHLBKK

Philadelphia

Wed 10/28

6:15 am-10:50 pm

2 stops29h 35m

Bangkok Suvarnabhumi

Fri 11/6

2:20 pm-2:17 pm

2 stops35h 57m

$936

PhiladelphiaBangkok

PHL Philadelphia - BKK Bangkok Suvarnabhumi

PHLBKK

Philadelphia

Thu 9/24

11:04 am-4:35 am

2 stops30h 31m

Bangkok Suvarnabhumi

Sat 10/3

7:00 am-9:29 pm

2 stops25h 29m

$936

PhiladelphiaBangkok

PHL Philadelphia - BKK Bangkok Suvarnabhumi

PHLBKK

Philadelphia

Mon 11/16

8:45 pm-1:05 pm

1 stop28h 20m

Bangkok Suvarnabhumi

Tue 12/8

2:00 am-2:50 pm

1 stop24h 50m

$939

Quickest round-trip

PhiladelphiaBangkok

PHL Philadelphia - BKK Bangkok Suvarnabhumi

PHLBKK

Philadelphia

Fri 10/2

9:30 pm-7:35 am

1 stop23h 05m

Bangkok Suvarnabhumi

Sat 10/10

2:30 am-2:30 pm

1 stop23h 00m

$939

PhiladelphiaBangkok

PHL Philadelphia - BKK Bangkok Suvarnabhumi

PHLBKK

Philadelphia

Thu 10/1

9:30 pm-1:25 pm

1 stop28h 55m

Bangkok Suvarnabhumi

Wed 10/14

2:30 am-2:30 pm

1 stop23h 00m

$942

PhiladelphiaBangkok

PHL Philadelphia - BKK Bangkok Suvarnabhumi

PHLBKK

Philadelphia

Tue 1/12

8:45 pm-1:05 pm

1 stop28h 20m

Bangkok Suvarnabhumi

Mon 1/25

2:00 am-2:50 pm

1 stop24h 50m

$943

PhiladelphiaBangkok

PHL Philadelphia - BKK Bangkok Suvarnabhumi

PHLBKK

Philadelphia

Wed 10/14

10:45 am-11:55 pm

2 stops26h 10m

Bangkok Suvarnabhumi

Tue 10/20

3:15 am-10:43 pm

2 stops30h 28m

$1,004

PhiladelphiaBangkok

PHL Philadelphia - BKK Bangkok Suvarnabhumi

PHLBKK

Philadelphia

Sat 9/26

10:42 am-11:55 pm

2 stops26h 13m

Bangkok Suvarnabhumi

Sat 10/3

3:15 am-10:03 pm

2 stops29h 48m

$1,008

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Thailand

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Thailand?

The month of February is, on average, the cheapest month to fly to Thailand from Philadelphia, with most prices found around $893. If you are unable to visit Thailand during the month of February, then departing from Philadelphia during the month September is also very affordable. Most momondo users find prices during this month for around $1,019.

How far in advance should I book a flight from Philadelphia to Thailand?

You are more likely to see cheaper flights to Thailand from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,142 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Philadelphia for as low as $977 on momondo.

Can stopping save me money on Philadelphia to Thailand flights?

You could potentially save up to 21% on your flight if you consider stops on a Philadelphia to Thailand flight.

Cheap Philadelphia to Thailand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Thailand

Best Price Found	$441
Fastest flight time	21h 50m
Direct flights	None

The best one-way flight to Thailand from Philadelphia in the past 72 hours is $441. The best round-trip flight deal from Philadelphia to Thailand found on momondo in the last 72 hours is $936.

The fastest flight from Philadelphia to Thailand takes 21h 50m

There are no direct flights from Philadelphia to Thailand. There are no popular flight routes from Philadelphia to Thailand.

Search flight deals

Frequently asked questions about flying from Philadelphia to Thailand

When did momondo last update prices for flights from Philadelphia Airport to Thailand?
Prices for flights from Philadelphia Airport to Thailand are refreshed on a daily basis.
How many operators does momondo search for flights from Philadelphia Airport to Thailand?
As of August 2026, there are 11 operators available to choose from for flights from Philadelphia Airport to Thailand.
How old do you have to be to fly from Philadelphia Airport to Thailand?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Philadelphia to Thailand

Compare and see reviews for airlines that fly from Philadelphia to Thailand with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $669	Free Cancellation	Rating 8.3 1,300 reviews	Search ANA flights
Korean Air	PriceFrom $697	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Delta	PriceFrom $719	Free Cancellation	Rating 7.8 8,532 reviews	Search Delta flights
United Airlines	PriceFrom $760	Free Cancellation	Rating 7.4 10,124 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $822	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
Air Canada	PriceFrom $857	Free Cancellation	Rating 7.1 11,540 reviews	Search Air Canada flights
STARLUX Airlines	PriceFrom $915	Free Cancellation	Rating 8.7 376 reviews	Search STARLUX Airlines flights
Etihad Airways	PriceFrom $937	Free Cancellation	Rating 7.3 1,517 reviews	Search Etihad Airways flights
American Airlines	PriceFrom $980	Free Cancellation	Rating 7.1 12,002 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $1,049	Free Cancellation	Rating 8.3 1,909 reviews	Search Japan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Thailand?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Thailand. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Thailand with flexible booking policies on momondo?

Flights from Philadelphia to Thailand with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Thailand?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Thailand.

I’m not ready to book a flight from Philadelphia to Thailand right now. Can momondo alert me if prices change?

Price alerts on flights to Thailand from 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.