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

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

What airlines fly to Bangkok?

STARLUX Airlines, China Airlines and United Airlines 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 42% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 11 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 September 2026, there are 11 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.

$395 Cheap Flights from Phoenix to Bangkok in 2026

Discover deals from 900+ travel sites with momondo.

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.

2:00 pm - 5:20 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

37h 20m3 stops Los Angeles Hangzhou Chengdu Tianfu Intl

1:10 am - 6:02 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

54h 52m2 stops Chengdu Tianfu Intl Los Angeles

$749Multiple Airlines

Tue, Nov 10 - Mon, Nov 16

10:55 pm - 4:30 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

27h 35m1 stop Taipei City Taiwan Taoyuan Intl

5:40 pm - 5:55 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

38h 15m1 stop Taipei City Taiwan Taoyuan Intl

$762STARLUX Airlines

Mon, Jan 18 - Mon, Feb 1

10:55 pm - 4:30 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

27h 35m1 stop Taipei City Taiwan Taoyuan Intl

5:40 pm - 5:55 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

38h 15m1 stop Taipei City Taiwan Taoyuan Intl

$762STARLUX Airlines

Sat, Feb 6 - Mon, Feb 15

6:37 pm - 10:50 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

38h 13m2 stops Los Angeles Tokyo Narita

9:10 am - 9:59 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

26h 49m2 stops Tokyo Haneda San Francisco

$768Lufthansa

Mon, Oct 26 - Mon, Nov 2

7:37 pm - 11:30 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

25h 53m2 stops Los Angeles Hong Kong Intl

7:10 am - 11:59 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

30h 49m2 stops Tokyo Narita San Francisco

$786United Airlines

Mon, Nov 16 - Sat, Nov 21

4:37 pm - 11:30 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

28h 53m3 stops San Francisco Los Angeles Hong Kong Intl

7:10 am - 9:57 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

28h 47m2 stops Tokyo Narita Los Angeles

$786United Airlines

Mon, Nov 16 - Sat, Nov 21

8:00 am - 12:20 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

26h 20m2 stops San Francisco Tokyo Narita

7:10 am - 9:57 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

28h 47m2 stops Tokyo Narita Los Angeles

$793ANA

Tue, Nov 10 - Sat, Nov 21

11:25 pm - 9:45 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

20h 20m1 stop Taipei City Taiwan Taoyuan Intl

2:05 pm - 1:35 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

37h 30m1 stop Taipei City Taiwan Taoyuan Intl

$796China Airlines

Wed, Oct 14 - Sat, Oct 31

11:21 am - 6:30 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

29h 09m2 stops Los Angeles Tokyo Haneda

2:20 pm - 5:05 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

40h 45m2 stops Tokyo Haneda San Francisco

$800ANA

Tue, Nov 24 - Sun, Dec 6

11:25 pm - 9:45 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

20h 20m1 stop Taipei City Taiwan Taoyuan Intl

2:05 pm - 1:35 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

37h 30m1 stop Taipei City Taiwan Taoyuan Intl

$803China Airlines

Wed, Oct 14 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

6:41 pm - 9:35 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

24h 54m2 stops Los Angeles Hong Kong Intl

9:35 am - 10:59 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

27h 24m2 stops Tokyo Haneda Los Angeles

$796United Airlines

Sun, Sep 13 - Sun, Sep 20

6:41 pm - 9:35 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

24h 54m2 stops Los Angeles Hong Kong Intl

9:35 am - 9:15 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

49h 40m2 stops Tokyo Haneda San Francisco

$796United Airlines

Thu, Sep 17 - Sun, Oct 4

11:25 pm - 4:20 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

26h 55m1 stop Taipei City Taiwan Taoyuan Intl

5:30 pm - 3:00 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

35h 30m1 stop Taipei City Taiwan Taoyuan Intl

$796China Airlines

Wed, Sep 16 - Sat, Sep 26

11:25 pm - 4:20 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

26h 55m1 stop Taipei City Taiwan Taoyuan Intl

5:30 pm - 3:00 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

35h 30m1 stop Taipei City Taiwan Taoyuan Intl

$803China Airlines

Wed, Sep 16 - Sat, Sep 26

8:57 am - 11:55 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

24h 58m2 stops San Francisco Tokyo Narita

1:55 pm - 10:59 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

23h 04m2 stops Tokyo Haneda Los Angeles

$803ANA

Mon, Sep 14 - Wed, Sep 16

8:57 am - 11:55 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

24h 58m2 stops San Francisco Tokyo Narita

9:35 pm - 6:35 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

35h 00m2 stops Tokyo Haneda San Francisco

$803ANA

Sun, Sep 13 - Tue, Sep 15

10:26 am - 9:35 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

33h 09m1 stop Los Angeles

3:45 pm - 9:45 amBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

32h 00m1 stop Los Angeles

$855Multiple Airlines

Fri, Sep 18 - Sun, Oct 18

10:26 am - 9:35 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

33h 09m1 stop Los Angeles

3:45 pm - 5:59 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

40h 14m1 stop Los Angeles

$861Multiple Airlines

Fri, Sep 18 - Sun, Oct 18

11:25 pm - 12:00 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

22h 35m1 stop Taipei City Taiwan Taoyuan Intl

5:50 pm - 5:40 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

37h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,010STARLUX Airlines

Tue, Sep 15 - Mon, Sep 21

11:25 pm - 4:40 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

27h 15m1 stop Taipei City Taiwan Taoyuan Intl

5:50 pm - 5:40 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

37h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,010STARLUX Airlines

Thu, Sep 17 - Wed, Oct 14

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ANA flights from Phoenix to Bangkok

Our best ANA deals on Phoenix to Bangkok flight tickets

ANA

Nov 10

PHX8:00 amPhoenix Sky Harbor Intl

26h 20m

2 stops

BKK12:20 amBangkok Suvarnabhumi

Nov 21

BKK7:10 amBangkok Suvarnabhumi

28h 47m

2 stops

PHX9:57 pmPhoenix Sky Harbor Intl

$793

ANA

Sep 13

PHX8:57 amPhoenix Sky Harbor Intl

24h 58m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Sep 15

BKK9:35 pmBangkok Suvarnabhumi

35h 00m

2 stops

PHX6:35 pmPhoenix Sky Harbor Intl

$803

ANA

Sep 16

PHX8:00 amPhoenix Sky Harbor Intl

25h 55m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Sep 26

BKK7:00 amBangkok Suvarnabhumi

27h 49m

2 stops

PHX8:49 pmPhoenix Sky Harbor Intl

$806

United Airlines flights from Phoenix to Bangkok

Our best United Airlines deals on Phoenix to Bangkok flight tickets

United Airlines

Nov 16

PHX4:37 pmPhoenix Sky Harbor Intl

28h 53m

3 stops

BKK11:30 amBangkok Suvarnabhumi

Nov 21

BKK7:10 amBangkok Suvarnabhumi

28h 47m

2 stops

PHX9:57 pmPhoenix Sky Harbor Intl

$786

United Airlines

Oct 1

PHX8:00 amPhoenix Sky Harbor Intl

35h 35m

2 stops

BKK9:35 amBangkok Suvarnabhumi

Oct 12

BKK9:35 amBangkok Suvarnabhumi

25h 14m

2 stops

PHX8:49 pmPhoenix Sky Harbor Intl

$787

United Airlines

Oct 1

PHX8:00 amPhoenix Sky Harbor Intl

35h 35m

2 stops

BKK9:35 amBangkok Suvarnabhumi

Oct 8

BKK7:00 amBangkok Suvarnabhumi

22h 00m

2 stops

PHX3:00 pmPhoenix Sky Harbor Intl

$788

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Tue 11/10

2:00 pm-5:20 pm

3 stops37h 20m

Bangkok Suvarnabhumi

Mon 11/16

1:10 am-6:02 pm

2 stops54h 52m

$749

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Mon 1/18

10:55 pm-4:30 pm

1 stop27h 35m

Bangkok Suvarnabhumi

Mon 2/1

5:40 pm-5:55 pm

1 stop38h 15m

$762

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sat 2/6

10:55 pm-4:30 pm

1 stop27h 35m

Bangkok Suvarnabhumi

Mon 2/15

5:40 pm-5:55 pm

1 stop38h 15m

$762

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Mon 10/26

6:37 pm-10:50 pm

2 stops38h 13m

Bangkok Suvarnabhumi

Mon 11/2

9:10 am-9:59 pm

2 stops26h 49m

$768

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Mon 11/16

7:37 pm-11:30 am

2 stops25h 53m

Bangkok Suvarnabhumi

Sat 11/21

7:10 am-11:59 pm

2 stops30h 49m

$786

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Mon 11/16

4:37 pm-11:30 am

3 stops28h 53m

Bangkok Suvarnabhumi

Sat 11/21

7:10 am-9:57 pm

2 stops28h 47m

$786

Quickest round-trip

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Tue 11/10

8:00 am-12:20 am

2 stops26h 20m

Bangkok Suvarnabhumi

Sat 11/21

7:10 am-9:57 pm

2 stops28h 47m

$793

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 10/14

11:25 pm-9:45 am

1 stop20h 20m

Bangkok Suvarnabhumi

Sat 10/31

2:05 pm-1:35 pm

1 stop37h 30m

$796

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Tue 11/24

11:21 am-6:30 am

2 stops29h 09m

Bangkok Suvarnabhumi

Sun 12/6

2:20 pm-5:05 pm

2 stops40h 45m

$800

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 10/14

11:25 pm-9:45 am

1 stop20h 20m

Bangkok Suvarnabhumi

Sat 10/31

2:05 pm-1:35 pm

1 stop37h 30m

$803

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 typical price of a round-trip flight between Phoenix and Bangkok?

Prices are currently low for flights on this route.

Typical prices usually range from $768 to $1,007.
The lowest price recently found on this route was $749.

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 September instead. Flights to Bangkok in September, while not as cheap as those in March, still average around $800.

How far in advance should I book a flight from Phoenix 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 $992 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 $849 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

Best Price Found	$395
Fastest flight time	20h 40m
Direct flights	None

The best one-way flight to Bangkok from Phoenix in the past 72 hours is $395. The best round-trip flight deal from Phoenix to Bangkok found on momondo in the last 72 hours is $749.

The fastest flight from Phoenix to Bangkok takes 20h 40m

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

Search flight deals

Frequently asked questions about flying from Phoenix to Bangkok

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 40m.
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 September 2026, there are 11 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
Delta	PriceFrom $454	Free Cancellation	Rating 7.8 8,561 reviews	Search Delta flights
Japan Airlines	PriceFrom $455	Free Cancellation	Rating 8.3 1,913 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $477	Free Cancellation	Rating 8.4 1,220 reviews	Search Korean Air flights
Air Canada	PriceFrom $596	Free Cancellation	Rating 7.1 11,617 reviews	Search Air Canada flights
Asiana Airlines	PriceFrom $677	Free Cancellation	Rating 8.1 561 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $702	Free Cancellation	Rating 8.3 844 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $736	Free Cancellation	Rating 8.7 378 reviews	Search STARLUX Airlines flights
ANA	PriceFrom $740	Free Cancellation	Rating 8.3 1,313 reviews	Search ANA flights
United Airlines	PriceFrom $748	Free Cancellation	Rating 7.4 10,208 reviews	Search United Airlines flights
China Eastern	PriceFrom $814	Free Cancellation	Rating 7.3 236 reviews	Search China Eastern 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.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Thailand

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Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport

Bangkok Don Mueang Intl Airport

Cheap flights from Phoenix to Bangkok from $395

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Bangkok departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Phoenix to Bangkok

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Cheap last minute flights

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ANA flights from Phoenix to Bangkok

Our best ANA deals on Phoenix to Bangkok flight tickets

United Airlines flights from Phoenix to Bangkok

Our best United Airlines deals on Phoenix to Bangkok flight tickets

momondo Fare Finder

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

See travel insights to Bangkok from

How to get the cheapest flight ticket from Phoenix to Bangkok

What is the typical price of a round-trip flight between Phoenix and Bangkok?

What is the cheapest month to fly to Bangkok?

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

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

What airlines fly to Bangkok?

Cheap Phoenix to Bangkok flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Phoenix to Bangkok

Best airlines flying from Phoenix to Bangkok

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

Why use momondo?

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok

Fly your favorite airline to Bangkok

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to Bangkok

Explore popular destinations other users love

According to popular flight searches on momondo this year