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

Philippine Airlines is the most popular carrier operating from Phoenix to Bangkok

What airlines fly to Bangkok?

STARLUX Airlines, Korean Air and Cathay Pacific are the top three most popular airlines that fly to Bangkok from Phoenix according to our data. STARLUX Airlines is the first choice among our users, with 27% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 15 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Phoenix to Bangkok refresh daily.

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

As of February 2026, there are 15 operators available to choose from for flights from Phoenix to Bangkok.

How old do you have to be to fly from Phoenix to Bangkok?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Bangkok.

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

The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$319 Cheap Flights from Phoenix to Bangkok in 2026

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Find the cheapest flights from Phoenix to Bangkok

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 pm - 1:05 pm

PHX

BKK

31h 05m

1 stop

10:50 am - 2:30 pm

BKK

PHX

17h 40m

1 stop

$738China Airlines

Wed, Mar 18 - Wed, Apr 1

4:00 pm - 1:05 pm

PHX

BKK

31h 05m

1 stop

1:20 pm - 2:30 pm

BKK

PHX

39h 10m

1 stop

$739China Airlines

Sun, Mar 1 - Tue, Mar 31

11:25 pm - 12:00 pm

PHX

BKK

22h 35m

1 stop

5:50 pm - 5:40 pm

BKK

PHX

37h 50m

1 stop

$745STARLUX Airlines

Tue, Apr 14 - Fri, May 1

11:25 pm - 4:40 pm

PHX

BKK

27h 15m

1 stop

1:10 pm - 9:59 pm

BKK

PHX

22h 49m

2 stops

$748STARLUX Airlines

Thu, Apr 16 - Sun, Apr 26

10:45 pm - 4:30 pm

PHX

BKK

27h 45m

1 stop

5:40 pm - 5:40 pm

BKK

PHX

38h 00m

1 stop

$750STARLUX Airlines

Tue, Feb 24 - Wed, Mar 11

4:00 pm - 9:45 am

PHX

BKK

27h 45m

1 stop

2:40 am - 2:30 pm

BKK

PHX

25h 50m

1 stop

$758China Airlines

Fri, Mar 27 - Thu, Apr 2

11:25 pm - 12:00 pm

PHX

BKK

22h 35m

1 stop

5:50 pm - 5:40 pm

BKK

PHX

37h 50m

1 stop

$759STARLUX Airlines

Tue, May 5 - Fri, May 15

8:05 am - 11:25 am

PHX

BKK

37h 20m

2 stops

4:55 pm - 7:29 pm

BKK

PHX

40h 34m

2 stops

$769United Airlines

Fri, Feb 20 - Fri, Mar 6

4:00 pm - 11:35 am

PHX

DMK

29h 35m

2 stops

7:45 am - 1:35 pm

DMK

PHX

19h 50m

1 stop

$1,108Multiple Airlines

Sun, Mar 8 - Sun, Mar 15

4:00 pm - 11:35 am

PHX

DMK

29h 35m

2 stops

7:45 am - 1:35 pm

DMK

PHX

19h 50m

1 stop

$1,250Multiple Airlines

Wed, Feb 25 - Fri, Mar 6

China Airlines flights from Phoenix to Bangkok

Our best China Airlines deals on Phoenix to Bangkok flight tickets

China Airlines

Mar 18

PHX4:00 pmPhoenix Sky Harbor Intl

31h 05m

1 stop

BKK1:05 pmBangkok Suvarnabhumi

Apr 1

BKK10:50 amBangkok Suvarnabhumi

17h 40m

1 stop

PHX2:30 pmPhoenix Sky Harbor Intl

$738

China Airlines

Mar 1

PHX4:00 pmPhoenix Sky Harbor Intl

31h 05m

1 stop

BKK1:05 pmBangkok Suvarnabhumi

Mar 31

BKK1:20 pmBangkok Suvarnabhumi

39h 10m

1 stop

PHX2:30 pmPhoenix Sky Harbor Intl

$739

China Airlines

Mar 27

PHX4:00 pmPhoenix Sky Harbor Intl

27h 45m

1 stop

BKK9:45 amBangkok Suvarnabhumi

Apr 2

BKK2:40 amBangkok Suvarnabhumi

25h 50m

1 stop

PHX2:30 pmPhoenix Sky Harbor Intl

$758

United Airlines flights from Phoenix to Bangkok

Our best United Airlines deals on Phoenix to Bangkok flight tickets

United Airlines

Feb 20

PHX8:05 amPhoenix Sky Harbor Intl

37h 20m

2 stops

BKK11:25 amBangkok Suvarnabhumi

Mar 6

BKK4:55 pmBangkok Suvarnabhumi

40h 34m

2 stops

PHX7:29 pmPhoenix Sky Harbor Intl

$769

United Airlines

May 6

PHX7:20 amPhoenix Sky Harbor Intl

36h 15m

2 stops

BKK9:35 amBangkok Suvarnabhumi

May 11

BKK9:35 amBangkok Suvarnabhumi

47h 04m

2 stops

PHX6:39 pmPhoenix Sky Harbor Intl

$803

United Airlines

May 1

PHX9:00 amPhoenix Sky Harbor Intl

34h 35m

2 stops

BKK9:35 amBangkok Suvarnabhumi

Jun 27

BKK7:00 amBangkok Suvarnabhumi

24h 58m

2 stops

PHX5:58 pmPhoenix Sky Harbor Intl

$806

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 3/18

4:00 pm-1:05 pm

1 stop31h 05m

Bangkok Suvarnabhumi

Wed 4/1

10:50 am-2:30 pm

1 stop17h 40m

$738

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 3/1

4:00 pm-1:05 pm

1 stop31h 05m

Bangkok Suvarnabhumi

Tue 3/31

1:20 pm-2:30 pm

1 stop39h 10m

$739

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 4/14

11:25 pm-12:00 pm

1 stop22h 35m

Bangkok Suvarnabhumi

Fri 5/1

5:50 pm-5:40 pm

1 stop37h 50m

$745

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 4/16

11:25 pm-4:40 pm

1 stop27h 15m

Bangkok Suvarnabhumi

Sun 4/26

1:10 pm-9:59 pm

2 stops22h 49m

$748

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 2/24

10:45 pm-4:30 pm

1 stop27h 45m

Bangkok Suvarnabhumi

Wed 3/11

5:40 pm-5:40 pm

1 stop38h 00m

$750

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 3/27

4:00 pm-9:45 am

1 stop27h 45m

Bangkok Suvarnabhumi

Thu 4/2

2:40 am-2:30 pm

1 stop25h 50m

$758

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 5/5

11:25 pm-12:00 pm

1 stop22h 35m

Bangkok Suvarnabhumi

Fri 5/15

5:50 pm-5:40 pm

1 stop37h 50m

$759

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 2/20

8:05 am-11:25 am

2 stops37h 20m

Bangkok Suvarnabhumi

Fri 3/6

4:55 pm-7:29 pm

2 stops40h 34m

$769

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Sun 3/8

4:00 pm-11:35 am

2 stops29h 35m

Bangkok Don Mueang Intl

Sun 3/15

7:45 am-1:35 pm

1 stop19h 50m

$1,108

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Wed 2/25

4:00 pm-11:35 am

2 stops29h 35m

Bangkok Don Mueang Intl

Fri 3/6

7:45 am-1:35 pm

1 stop19h 50m

$1,250

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 Phoenix 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 March, then book flights to Bangkok from Phoenix during January instead. Flights to Bangkok in January, while not as cheap as those in March, still average around $853.

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

You are more likely to see cheaper flights to Bangkok from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,035 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Phoenix for as low as $819 on momondo.

Cheap Phoenix to Bangkok flight deals and tips

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

Fastest flight time	20h 05m
Direct flights	None

The fastest flight from Phoenix to Bangkok takes 20h 05m

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

Search flight deals

How far is Phoenix to Bangkok by plane?
The distance between Phoenix and Bangkok is about 8525.6 mi. By plane, this route typically takes 20h 05m.
When did momondo last update prices for flights from Phoenix to Bangkok?
Prices for flights from Phoenix to Bangkok refresh daily.
How many operators does momondo search for flights from Phoenix to Bangkok?
As of February 2026, there are 15 operators available to choose from for flights from Phoenix to Bangkok.
How old do you have to be to fly from Phoenix to Bangkok?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to Bangkok

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $38	Free Cancellation	Rating 5.7 3,051 reviews	Search Frontier flights
Delta	PriceFrom $134	Free Cancellation	Rating 7.9 8,138 reviews	Search Delta flights
China Eastern	PriceFrom $574	Free Cancellation	Rating 7.2 192 reviews	Search China Eastern flights
Japan Airlines	PriceFrom $642	Free Cancellation	Rating 8.3 1,697 reviews	Search Japan Airlines flights
Asiana Airlines	PriceFrom $677	Free Cancellation	Rating 8.1 502 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $678	Free Cancellation	Rating 8.3 803 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $737	Free Cancellation	Rating 8.9 269 reviews	Search STARLUX Airlines flights
United Airlines	PriceFrom $753	Free Cancellation	Rating 7.4 9,235 reviews	Search United Airlines flights
Korean Air	PriceFrom $765	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
ANA	PriceFrom $765	Free Cancellation	Rating 8.4 1,084 reviews	Search ANA flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Bangkok for you.

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

All flight searches from Phoenix to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Phoenix and Bangkok by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Bangkok from Phoenix 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.