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

ANA, Air Canada, and United Airlines are the most popular carriers 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.

$359 Cheap Flights from Phoenix to Bangkok in 2026/27

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.

6:00 am - 5:10 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

33h 10m2 stops Los Angeles Tokyo Haneda

7:10 am - 3:32 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

22h 22m2 stops Tokyo Narita Los Angeles

$769Lufthansa

Sat, Oct 31 - Sat, Nov 7

10:55 pm - 12:35 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

23h 40m1 stop Taipei City Taiwan Taoyuan Intl

1:45 pm - 5:55 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

18h 10m1 stop Taipei City Taiwan Taoyuan Intl

$771STARLUX Airlines

Tue, Jan 5 - Tue, Jan 19

10:55 pm - 12:35 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

23h 40m1 stop Taipei City Taiwan Taoyuan Intl

1:45 pm - 5:55 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

18h 10m1 stop Taipei City Taiwan Taoyuan Intl

$771STARLUX Airlines

Sun, Mar 7 - Tue, Mar 16

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

25h 53m2 stops San Francisco Hong Kong Intl

9:10 am - 9:25 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

26h 15m2 stops Tokyo Haneda Los Angeles

$778Lufthansa

Thu, Oct 29 - Thu, Nov 5

11:10 pm - 1:05 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

23h 55m1 stop Taipei City Taiwan Taoyuan Intl

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

25h 00m1 stop Taipei City Taiwan Taoyuan Intl

$791China Airlines

Sun, Feb 21 - Sat, Mar 6

7:00 am - 5:10 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

32h 10m2 stops Los Angeles Tokyo Haneda

9:10 am - 9:25 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

26h 15m2 stops Tokyo Haneda Los Angeles

$796United Airlines

Sun, Nov 8 - Mon, Nov 16

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

33h 09m2 stops Los Angeles Hong Kong Intl

9:10 am - 5:56 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

22h 46m2 stops Tokyo Haneda Los Angeles

$796United Airlines

Mon, Oct 19 - Wed, Oct 28

10:21 am - 5:10 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

28h 49m2 stops Los Angeles Tokyo Haneda

9:10 am - 9:25 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

26h 15m2 stops Tokyo Haneda Los Angeles

$796ANA

Sat, Oct 31 - Sat, Nov 7

8:00 am - 10:50 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

24h 50m2 stops San Francisco Tokyo Narita

9:10 am - 7:15 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

24h 05m2 stops Tokyo Haneda Los Angeles

$802ANA

Wed, Dec 2 - Mon, Dec 14

11:10 pm - 1:35 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

36h 25m1 stop Taipei City Taiwan Taoyuan Intl

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

25h 00m1 stop Taipei City Taiwan Taoyuan Intl

$803China Airlines

Wed, Feb 10 - Sat, Feb 20

Cheap last minute flights

Enter your travel dates to find the best prices.

3:55 pm - 9:35 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

27h 40m2 stops Los Angeles Hong Kong Intl

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

47h 00m2 stops Tokyo Haneda San Francisco

$796United Airlines

Wed, Sep 23 - Wed, Sep 30

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

33h 09m2 stops Los Angeles Hong Kong Intl

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

47h 00m2 stops Tokyo Haneda San Francisco

$796United Airlines

Mon, Sep 21 - Tue, Sep 29

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

24h 54m2 stops Los Angeles Hong Kong Intl

9:35 am - 11:15 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

27h 40m2 stops Tokyo Haneda San Francisco

$796United Airlines

Mon, Sep 21 - Tue, Sep 29

6:41 pm - 10:15 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

37h 34m2 stops Los Angeles Tokyo Narita

9:35 am - 10:45 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

27h 10m2 stops Tokyo Haneda Los Angeles

$815ANA

Mon, Sep 21 - Wed, Sep 30

11:25 pm - 12:10 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

22h 45m1 stop Taipei City Taiwan Taoyuan Intl

10:50 am - 3:00 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

18h 10m1 stop Taipei City Taiwan Taoyuan Intl

$819China Airlines

Sun, Sep 20 - Sun, Oct 4

3:55 pm - 9:35 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

27h 40m1 stop Los Angeles

9:35 am - 10:45 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

27h 10m2 stops Tokyo Haneda Los Angeles

$844ANA

Sun, Sep 20 - Sun, Oct 4

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

20h 20m1 stop Taipei City Taiwan Taoyuan Intl

1:20 pm - 3:00 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

39h 40m1 stop Taipei City Taiwan Taoyuan Intl

$852China Airlines

Fri, Sep 18 - Sat, Oct 3

1:55 pm - 9:35 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

29h 40m1 stop Los Angeles

3:45 pm - 6:35 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

40h 50m2 stops Hong Kong Intl San Francisco

$864EVA Air

Sat, Sep 19 - Sat, Sep 26

8:00 am - 4:35 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

30h 35m2 stops Los Angeles Tokyo Haneda

10:50 am - 3:00 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

18h 10m1 stop Taipei City Taiwan Taoyuan Intl

$923Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

12:50 pm - 5:05 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

26h 15m1 stop Vancouver Intl

7:05 am - 11:53 amBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

18h 48m1 stop Vancouver Intl

$2,203Air Canada

Mon, Sep 21 - Wed, Sep 30

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United Airlines flights from Phoenix to Bangkok

Our best United Airlines deals on Phoenix to Bangkok flight tickets

United Airlines

Sep 17

PHX3:55 pmPhoenix Sky Harbor Intl

27h 40m

2 stops

BKK9:35 amBangkok Suvarnabhumi

Sep 30

BKK9:35 amBangkok Suvarnabhumi

51h 40m

2 stops

PHX11:15 pmPhoenix Sky Harbor Intl

$796

United Airlines

Oct 26

PHX3:08 pmPhoenix Sky Harbor Intl

30h 22m

2 stops

BKK11:30 amBangkok Suvarnabhumi

Nov 3

BKK7:10 amBangkok Suvarnabhumi

22h 22m

2 stops

PHX3:32 pmPhoenix Sky Harbor Intl

$797

United Airlines

Oct 19

PHX6:40 pmPhoenix Sky Harbor Intl

24h 55m

2 stops

BKK9:35 amBangkok Suvarnabhumi

Oct 31

BKK7:10 amBangkok Suvarnabhumi

27h 15m

2 stops

PHX8:25 pmPhoenix Sky Harbor Intl

$798

Lufthansa flights from Phoenix to Bangkok

Our best Lufthansa deals on Phoenix to Bangkok flight tickets

Lufthansa

Oct 31

PHX6:00 amPhoenix Sky Harbor Intl

33h 10m

2 stops

BKK5:10 amBangkok Suvarnabhumi

Nov 7

BKK7:10 amBangkok Suvarnabhumi

22h 22m

2 stops

PHX3:32 pmPhoenix Sky Harbor Intl

$769

Lufthansa

Oct 29

PHX7:37 pmPhoenix Sky Harbor Intl

25h 53m

2 stops

BKK11:30 amBangkok Suvarnabhumi

Nov 5

BKK9:10 amBangkok Suvarnabhumi

26h 15m

2 stops

PHX9:25 pmPhoenix Sky Harbor Intl

$778

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

Sat 10/31

6:00 am-5:10 am

2 stops33h 10m

Bangkok Suvarnabhumi

Sat 11/7

7:10 am-3:32 pm

2 stops22h 22m

$769

Quickest round-trip

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Tue 1/5

10:55 pm-12:35 pm

1 stop23h 40m

Bangkok Suvarnabhumi

Tue 1/19

1:45 pm-5:55 pm

1 stop18h 10m

$771

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sun 3/7

10:55 pm-12:35 pm

1 stop23h 40m

Bangkok Suvarnabhumi

Tue 3/16

1:45 pm-5:55 pm

1 stop18h 10m

$771

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Thu 10/29

7:37 pm-11:30 am

2 stops25h 53m

Bangkok Suvarnabhumi

Thu 11/5

9:10 am-9:25 pm

2 stops26h 15m

$778

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sun 2/21

11:10 pm-1:05 pm

1 stop23h 55m

Bangkok Suvarnabhumi

Sat 3/6

2:35 am-1:35 pm

1 stop25h 00m

$791

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sun 11/8

7:00 am-5:10 am

2 stops32h 10m

Bangkok Suvarnabhumi

Mon 11/16

9:10 am-9:25 pm

2 stops26h 15m

$796

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Mon 10/19

10:26 am-9:35 am

2 stops33h 09m

Bangkok Suvarnabhumi

Wed 10/28

9:10 am-5:56 pm

2 stops22h 46m

$796

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sat 10/31

10:21 am-5:10 am

2 stops28h 49m

Bangkok Suvarnabhumi

Sat 11/7

9:10 am-9:25 pm

2 stops26h 15m

$796

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 12/2

8:00 am-10:50 pm

2 stops24h 50m

Bangkok Suvarnabhumi

Mon 12/14

9:10 am-7:15 pm

2 stops24h 05m

$802

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 2/10

11:10 pm-1:35 am

1 stop36h 25m

Bangkok Suvarnabhumi

Sat 2/20

2:35 am-1:35 pm

1 stop25h 00m

$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 typical for flights on this route.

Typical prices usually range from $766 to $1,005.
The lowest price recently found on this route was $769.

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 $989 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 $827 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	$359
Fastest flight time	20h 40m
Direct flights	None

The best one-way flight to Bangkok from Phoenix in the past 72 hours is $359. The best round-trip flight deal from Phoenix to Bangkok found on momondo in the last 72 hours is $769.

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 8,579 reviews	Search Delta flights
Japan Airlines	PriceFrom $455	Free Cancellation	Rating 8.3 1,914 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 11,640 reviews	Search Air Canada flights
Asiana Airlines	PriceFrom $677	Free Cancellation	Rating 8.1 562 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $702	Free Cancellation	Rating 8.3 847 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $736	Free Cancellation	Rating 8.7 380 reviews	Search STARLUX Airlines flights
ANA	PriceFrom $740	Free Cancellation	Rating 8.3 1,315 reviews	Search ANA flights
United Airlines	PriceFrom $748	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
China Eastern	PriceFrom $814	Free Cancellation	Rating 7.3 240 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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Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport

Bangkok Don Mueang Intl Airport

Cheap flights from Phoenix to Bangkok from $359

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 11/25. 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

Cheap round-trip flights

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Cheap last minute flights

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United Airlines flights from Phoenix to Bangkok

Our best United Airlines deals on Phoenix to Bangkok flight tickets

Lufthansa flights from Phoenix to Bangkok

Our best Lufthansa 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