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

Delta 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 November 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.

$405 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

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One-way

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Cheap round-trip flights

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6:00 am - 12:55 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

28h 55m2 stops Los Angeles Shanghai Pu Dong

3:45 am - 10:39 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

32h 54m2 stops Shanghai Pu Dong Los Angeles

$825Multiple Airlines

Mon, Jan 18 - Sun, Jan 31

6:00 am - 12:55 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

28h 55m2 stops Los Angeles Shanghai Pu Dong

3:45 am - 7:58 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

30h 13m3 stops Shanghai Pu Dong Los Angeles Las Vegas Harry Reid Intl

$855Multiple Airlines

Mon, Jan 18 - Sun, Jan 31

11:10 pm - 4:45 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

27h 35m1 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

$889China Airlines

Sun, Jan 17 - Sat, Jan 23

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

$889China Airlines

Wed, Jan 13 - Thu, Jan 21

6:20 am - 9:30 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

25h 10m2 stops Seattle/Tacoma Intl Incheon Intl

1:05 am - 8:19 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

33h 14m2 stops Incheon Intl Los Angeles

$894Korean Air

Mon, Feb 15 - Mon, Mar 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

$914STARLUX Airlines

Mon, Jan 25 - Mon, Feb 8

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

24h 00m1 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

$914STARLUX Airlines

Thu, Mar 18 - Wed, Mar 31

8:14 pm - 11:30 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

25h 16m2 stops Los Angeles Hong Kong Intl

7:10 am - 7:51 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

26h 41m2 stops Tokyo Narita San Francisco

$921United Airlines

Mon, Feb 15 - Tue, Mar 2

8:38 am - 9:45 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

23h 07m2 stops Seattle/Tacoma Intl Incheon Intl

9:50 am - 8:54 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

25h 04m2 stops Incheon Intl Seattle/Tacoma Intl

$924Korean Air

Tue, Apr 20 - Fri, Apr 30

4:00 pm - 9:35 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

27h 35m2 stops Los Angeles Hong Kong Intl

9:35 am - 11:55 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

28h 20m2 stops Tokyo Haneda San Francisco

$929United Airlines

Wed, Apr 28 - Thu, Sep 30

Cheap last minute flights

Enter your travel dates to find the best prices.

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

$914STARLUX Airlines

Tue, Nov 17 - Sat, Dec 12

8:50 am - 10:45 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

23h 55m2 stops Los Angeles Manila Ninoy Aquino Intl

9:55 am - 7:22 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

23h 27m2 stops Manila Ninoy Aquino Intl Los Angeles

$914Multiple Airlines

Mon, Nov 16 - Fri, Nov 20

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

27h 35m1 stop Taipei City Taiwan Taoyuan Intl

2:50 pm - 5:55 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

17h 05m1 stop Taipei City Taiwan Taoyuan Intl

$929STARLUX Airlines

Tue, Nov 17 - Thu, Nov 26

8:00 am - 11:30 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

37h 30m2 stops San Francisco Hong Kong Intl

7:10 am - 3:20 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

22h 10m2 stops Tokyo Narita Los Angeles

$939United Airlines

Tue, Nov 17 - Thu, Nov 26

8:00 am - 11:30 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

37h 30m2 stops San Francisco Hong Kong Intl

4:55 pm - 1:14 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

34h 19m3 stops Hong Kong Intl Los Angeles San Francisco

$952United Airlines

Tue, Nov 17 - Sat, Dec 12

11:21 am - 4:20 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

38h 59m2 stops Los Angeles Tokyo Haneda

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

26h 05m2 stops Tokyo Narita Los Angeles

$967ANA

Thu, Nov 12 - Thu, Dec 3

11:21 am - 4:20 pmPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

38h 59m2 stops Los Angeles Tokyo Haneda

7:10 am - 7:13 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

26h 03m2 stops Tokyo Narita Los Angeles

$967ANA

Thu, Nov 12 - Wed, Dec 2

8:00 am - 11:30 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

37h 30m2 stops San Francisco Hong Kong Intl

4:55 pm - 6:56 pmBKK Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl

40h 01m1 stop Los Angeles

$1,003Air China

Tue, Nov 17 - Tue, Nov 24

11:10 pm - 9:50 amPHX Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi

20h 40m1 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

$1,144China Airlines

Sun, Nov 15 - Tue, Nov 17

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

$1,383China Airlines

Sun, Nov 15 - Sat, Nov 28

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United Airlines flights from Phoenix to Bangkok

Our best United Airlines deals on Phoenix to Bangkok flight tickets

United Airlines

Apr 28

PHX10:30 amPhoenix Sky Harbor Intl

33h 05m

2 stops

BKK9:35 amBangkok Suvarnabhumi

Sep 27

BKK9:35 amBangkok Suvarnabhumi

27h 04m

2 stops

PHX10:39 pmPhoenix Sky Harbor Intl

$929

United Airlines

May 4

PHX8:00 amPhoenix Sky Harbor Intl

30h 35m

2 stops

BKK4:35 amBangkok Suvarnabhumi

Sep 29

BKK9:35 amBangkok Suvarnabhumi

28h 20m

2 stops

PHX11:55 pmPhoenix Sky Harbor Intl

$930

United Airlines

Jan 20

PHX8:30 amPhoenix Sky Harbor Intl

30h 40m

2 stops

BKK5:10 amBangkok Suvarnabhumi

Feb 3

BKK7:10 amBangkok Suvarnabhumi

22h 01m

2 stops

PHX3:11 pmPhoenix Sky Harbor Intl

$931

Delta flights from Phoenix to Bangkok

Our best Delta deals on Phoenix to Bangkok flight tickets

Delta

Jan 18

PHX9:30 amPhoenix Sky Harbor Intl

24h 50m

2 stops

BKK12:20 amBangkok Suvarnabhumi

Feb 23

BKK1:05 amBangkok Suvarnabhumi

35h 43m

2 stops

PHX10:48 pmPhoenix Sky Harbor Intl

$897

Delta

Feb 11

PHX6:20 amPhoenix Sky Harbor Intl

26h 45m

2 stops

BKK11:05 pmBangkok Suvarnabhumi

Feb 21

BKK1:05 amBangkok Suvarnabhumi

35h 43m

2 stops

PHX10:48 pmPhoenix Sky Harbor Intl

$947

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

Mon 1/18

6:00 am-12:55 am

2 stops28h 55m

Bangkok Suvarnabhumi

Sun 1/31

3:45 am-10:39 pm

2 stops32h 54m

$825

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Mon 1/18

6:00 am-12:55 am

2 stops28h 55m

Bangkok Suvarnabhumi

Sun 1/31

3:45 am-7:58 pm

3 stops30h 13m

$855

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sun 1/17

11:10 pm-4:45 pm

1 stop27h 35m

Bangkok Suvarnabhumi

Sat 1/23

2:35 am-1:35 pm

1 stop25h 00m

$889

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 1/13

11:10 pm-1:35 am

1 stop36h 25m

Bangkok Suvarnabhumi

Thu 1/21

2:35 am-1:35 pm

1 stop25h 00m

$889

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Mon 2/15

6:20 am-9:30 pm

2 stops25h 10m

Bangkok Suvarnabhumi

Mon 3/1

1:05 am-8:19 pm

2 stops33h 14m

$894

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Mon 1/25

10:55 pm-4:30 pm

1 stop27h 35m

Bangkok Suvarnabhumi

Mon 2/8

5:40 pm-5:55 pm

1 stop38h 15m

$914

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Thu 3/18

10:55 pm-12:55 pm

1 stop24h 00m

Bangkok Suvarnabhumi

Wed 3/31

5:50 pm-5:40 pm

1 stop37h 50m

$914

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Mon 2/15

8:14 pm-11:30 am

2 stops25h 16m

Bangkok Suvarnabhumi

Tue 3/2

7:10 am-7:51 pm

2 stops26h 41m

$921

Quickest round-trip

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Tue 4/20

8:38 am-9:45 pm

2 stops23h 07m

Bangkok Suvarnabhumi

Fri 4/30

9:50 am-8:54 pm

2 stops25h 04m

$924

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 4/28

4:00 pm-9:35 am

2 stops27h 35m

Bangkok Suvarnabhumi

Thu 9/30

9:35 am-11:55 pm

2 stops28h 20m

$929

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 $801 to $1,011.
The lowest price recently found on this route was $825.

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 $806.

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 $1,023 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 $842 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	$405
Fastest flight time	20h 20m
Direct flights	None

The best one-way flight to Bangkok from Phoenix in the past 72 hours is $405. The best round-trip flight deal from Phoenix to Bangkok found on momondo in the last 72 hours is $825.

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

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 20m.
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 November 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 8,704 reviews	Search Delta flights
Japan Airlines	PriceFrom $455	Free Cancellation	Rating 8.3 1,974 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $458	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Air Canada	PriceFrom $596	Free Cancellation	Rating 7.1 11,885 reviews	Search Air Canada flights
Asiana Airlines	PriceFrom $677	Free Cancellation	Rating 8.1 572 reviews	Search Asiana Airlines flights
ANA	PriceFrom $689	Free Cancellation	Rating 8.3 1,340 reviews	Search ANA flights
China Airlines	PriceFrom $695	Free Cancellation	Rating 8.3 859 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $746	Free Cancellation	Rating 8.8 415 reviews	Search STARLUX Airlines flights
United Airlines	PriceFrom $753	Free Cancellation	Rating 7.3 10,474 reviews	Search United Airlines flights
China Eastern	PriceFrom $814	Free Cancellation	Rating 7.3 250 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 $405

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 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Phoenix to Bangkok

Our best United Airlines deals on Phoenix to Bangkok flight tickets

Delta flights from Phoenix to Bangkok

Our best Delta 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