What airlines fly to Bangkok?

United Airlines, Qatar Airways and ANA are the top three most popular airlines that fly to Bangkok from Pittsburgh according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 6 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pittsburgh to Bangkok?

Qatar Airways is the most popular carrier operating from Pittsburgh to Bangkok

When did momondo last update prices for flights from Pittsburgh Airport to Bangkok?

Prices for flights from Pittsburgh Airport to Bangkok are refreshed on a daily basis.

How many operators does momondo search for flights from Pittsburgh Airport to Bangkok?

As of December 2025, there are 6 operators available to choose from for flights from Pittsburgh Airport to Bangkok.

How old do you have to be to fly from Pittsburgh Airport to Bangkok?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh Airport to Bangkok.

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

The required travel and health documents for your Bangkok trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$503 Cheap Flights from Pittsburgh to Bangkok in 2025/26

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Find the cheapest flights from Pittsburgh to Bangkok

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 pm - 11:15 am

PIT

BKK

30h 15m2 stops

7:15 pm - 11:49 pm

BKK

PIT

39h 34m2 stops

$924Cathay Pacific

Tue, Jan 20 - Tue, Mar 10

5:00 pm - 10:40 am

PIT

BKK

29h 40m2 stops

3:05 pm - 11:55 pm

BKK

PIT

43h 50m2 stops

$946Cathay Pacific

Mon, Jan 26 - Mon, Mar 23

7:28 am - 12:20 am

PIT

BKK

28h 52m2 stops

7:10 am - 9:10 pm

BKK

PIT

25h 00m2 stops

$949United Airlines

Mon, Jan 19 - Thu, Mar 12

2:06 pm - 11:25 am

PIT

BKK

33h 19m3 stops

7:10 am - 9:10 pm

BKK

PIT

25h 00m2 stops

$950United Airlines

Mon, Jan 19 - Thu, Mar 12

9:00 am - 11:25 am

PIT

BKK

38h 25m2 stops

7:10 am - 9:10 pm

BKK

PIT

25h 00m2 stops

$954United Airlines

Wed, Jan 21 - Thu, Mar 12

5:00 pm - 11:15 am

PIT

BKK

30h 15m2 stops

4:55 pm - 11:55 pm

BKK

PIT

42h 00m2 stops

$955Cathay Pacific

Mon, Jan 26 - Tue, Mar 24

2:06 pm - 11:25 am

PIT

BKK

33h 19m3 stops

4:55 pm - 1:09 pm

BKK

PIT

31h 14m3 stops

$958United Airlines

Mon, Jan 19 - Thu, Mar 19

10:28 am - 5:10 am

PIT

BKK

30h 42m2 stops

4:55 pm - 9:41 am

BKK

PIT

28h 46m3 stops

$959United Airlines

Wed, Feb 25 - Wed, Mar 4

7:28 am - 12:20 am

PIT

BKK

28h 52m2 stops

4:55 pm - 9:41 am

BKK

PIT

27h 46m3 stops

$962United Airlines

Mon, Jan 26 - Tue, Mar 24

6:00 am - 12:20 am

PIT

BKK

30h 20m2 stops

4:55 pm - 9:10 pm

BKK

PIT

39h 15m2 stops

$966United Airlines

Mon, Jan 26 - Mon, Mar 23

Cathay Pacific flights from Pittsburgh to Bangkok

Our best Cathay Pacific deals on Pittsburgh to Bangkok flight tickets

Cathay Pacific

Jan 20

PIT5:00 pmPittsburgh

30h 15m

2 stops

BKK11:15 amBangkok Suvarnabhumi

Mar 10

BKK7:15 pmBangkok Suvarnabhumi

39h 34m

2 stops

PIT11:49 pmPittsburgh

$924

Find similar

Cathay Pacific

Jan 26

PIT5:00 pmPittsburgh

29h 40m

2 stops

BKK10:40 amBangkok Suvarnabhumi

Mar 23

BKK3:05 pmBangkok Suvarnabhumi

43h 50m

2 stops

PIT11:55 pmPittsburgh

$946

Find similar

Cathay Pacific

Jan 26

PIT5:00 pmPittsburgh

30h 15m

2 stops

BKK11:15 amBangkok Suvarnabhumi

Mar 24

BKK4:55 pmBangkok Suvarnabhumi

42h 00m

2 stops

PIT11:55 pmPittsburgh

$955

Find similar

United Airlines flights from Pittsburgh to Bangkok

Our best United Airlines deals on Pittsburgh to Bangkok flight tickets

United Airlines

Jan 19

PIT7:28 amPittsburgh

28h 52m

2 stops

BKK12:20 amBangkok Suvarnabhumi

Mar 12

BKK7:10 amBangkok Suvarnabhumi

25h 00m

2 stops

PIT9:10 pmPittsburgh

$949

Find similar

United Airlines

Jan 19

PIT2:06 pmPittsburgh

33h 19m

3 stops

BKK11:25 amBangkok Suvarnabhumi

Mar 12

BKK7:10 amBangkok Suvarnabhumi

25h 00m

2 stops

PIT9:10 pmPittsburgh

$950

Find similar

United Airlines

Jan 21

PIT9:00 amPittsburgh

38h 25m

2 stops

BKK11:25 amBangkok Suvarnabhumi

Mar 12

BKK7:10 amBangkok Suvarnabhumi

25h 00m

2 stops

PIT9:10 pmPittsburgh

$954

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Tue 1/20

5:00 pm-11:15 am

2 stops30h 15m

Bangkok Suvarnabhumi

Tue 3/10

7:15 pm-11:49 pm

2 stops39h 34m

$924

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Mon 1/26

5:00 pm-10:40 am

2 stops29h 40m

Bangkok Suvarnabhumi

Mon 3/23

3:05 pm-11:55 pm

2 stops43h 50m

$946

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Mon 1/19

7:28 am-12:20 am

2 stops28h 52m

Bangkok Suvarnabhumi

Thu 3/12

7:10 am-9:10 pm

2 stops25h 00m

$949

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Mon 1/19

2:06 pm-11:25 am

3 stops33h 19m

Bangkok Suvarnabhumi

Thu 3/12

7:10 am-9:10 pm

2 stops25h 00m

$950

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Wed 1/21

9:00 am-11:25 am

2 stops38h 25m

Bangkok Suvarnabhumi

Thu 3/12

7:10 am-9:10 pm

2 stops25h 00m

$954

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Mon 1/26

5:00 pm-11:15 am

2 stops30h 15m

Bangkok Suvarnabhumi

Tue 3/24

4:55 pm-11:55 pm

2 stops42h 00m

$955

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Mon 1/19

2:06 pm-11:25 am

3 stops33h 19m

Bangkok Suvarnabhumi

Thu 3/19

4:55 pm-1:09 pm

3 stops31h 14m

$958

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Wed 2/25

10:28 am-5:10 am

2 stops30h 42m

Bangkok Suvarnabhumi

Wed 3/4

4:55 pm-9:41 am

3 stops28h 46m

$959

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Mon 1/26

7:28 am-12:20 am

2 stops28h 52m

Bangkok Suvarnabhumi

Tue 3/24

4:55 pm-9:41 am

3 stops27h 46m

$962

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Mon 1/26

6:00 am-12:20 am

2 stops30h 20m

Bangkok Suvarnabhumi

Mon 3/23

4:55 pm-9:10 pm

2 stops39h 15m

$966

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh to Bangkok

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 Bangkok?

If you aren’t able to travel during the month of September, then book flights to Bangkok from Pittsburgh during April instead. Flights to Bangkok in April, while not as cheap as those in September, still average around $1,106.

What is the cheapest day to depart on your flight to Bangkok?

On average, the least expensive day to fly to Bangkok from Pittsburgh is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,349. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Pittsburgh to Bangkok on a Thursday will generally be more expensive and average around $1,828. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Bangkok?

According to our data, the cheapest time of day to fly to Bangkok is at noon. momondo users have found flights departing from Pittsburgh to Bangkok at noon for as low as $1,293. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,854. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,257 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Pittsburgh for as low as $1,039 on momondo.

Cheap Pittsburgh to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Bangkok

Fastest flight time	27h 30m
Direct flights	None

The fastest flight from Pittsburgh to Bangkok takes 27h 30m

There are no direct flights from Pittsburgh to Bangkok. There are no popular flight routes from Pittsburgh to Bangkok.

Search flight deals

How far is Pittsburgh to Bangkok by plane?
A flight from Pittsburgh to Bangkok will travel around 8685.8 mi. Flights usually cover this in 25h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Pittsburgh Airport to Bangkok?
Prices for flights from Pittsburgh Airport to Bangkok are refreshed on a daily basis.
How many operators does momondo search for flights from Pittsburgh Airport to Bangkok?
As of December 2025, there are 6 operators available to choose from for flights from Pittsburgh Airport to Bangkok.
How old do you have to be to fly from Pittsburgh Airport to Bangkok?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh Airport to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The required travel and health documents for your Bangkok trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pittsburgh to Bangkok

Compare and see reviews for airlines that fly from Pittsburgh to Bangkok with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $830	Free Cancellation	Rating 8.4 1,179 reviews	Search Korean Air flights
ANA	PriceFrom $922	Free Cancellation	Rating 8.4 1,017 reviews	Search ANA flights
Qatar Airways	PriceFrom $966	Free Cancellation	Rating 7.4 3,678 reviews	Search Qatar Airways flights
United Airlines	PriceFrom $1,008	Free Cancellation	Rating 7.4 9,066 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,092	Free Cancellation	Rating 7.1 10,500 reviews	Search Air Canada flights
Delta	PriceFrom $1,106	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to Bangkok. momondo saves you time and could save you money on your trip.

Can I find flights from Pittsburgh to Bangkok with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pittsburgh to Bangkok flights to just show those with flexible booking policies.

How can momondo help me find flights from Pittsburgh to Bangkok?

Once all potential Pittsburgh to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Bangkok from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.