What airlines fly to Bangkok?

Cathay Pacific, Korean Air and Air Canada are the top three most popular airlines that fly to Bangkok from Phoenix according to our data. Cathay Pacific 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 15 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 Phoenix to Bangkok?

United Airlines, Japan Airlines, and Korean Air are the most popular carriers operating from Phoenix to Bangkok

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 August 2025, 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.

$231 Cheap Flights from Phoenix to Bangkok in 2025

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Find the cheapest flights from Phoenix to Bangkok

Round-trip

One-way

Last minute

Cheap round-trip flights

2:25 pm - 12:50 pmPHX-BKK

32h 25m2 stops

3:55 pm - 3:21 pmBKK-PHX

37h 26m2 stops

$688

Find Deal

Sun, Sep 7 - Sun, Sep 14

8:00 am - 12:15 pmPHX-BKK

38h 15m2 stops

11:20 pm - 3:21 pmBKK-PHX

30h 01m2 stops

$714

Find Deal

Sat, Sep 13 - Sat, Sep 20

6:40 am - 9:45 pmPHX-BKK

49h 05m2 stops

2:35 am - 10:41 pmBKK-PHX

34h 06m2 stops

$736Korean Air

Find Deal

Sun, Aug 31 - Fri, Sep 12

8:00 am - 6:30 amPHX-BKK

32h 30m2 stops

2:25 pm - 11:54 pmBKK-PHX

23h 29m2 stops

$742ANA

Find Deal

Fri, Jan 9 - Fri, Jan 16

6:00 am - 12:05 amPHX-BKK

28h 05m2 stops

9:25 am - 9:20 pmBKK-PHX

25h 55m2 stops

$747United Airlines

Find Deal

Fri, Jan 16 - Wed, Feb 11

6:00 am - 12:05 amPHX-BKK

28h 05m2 stops

7:10 am - 9:20 pmBKK-PHX

28h 10m2 stops

$750United Airlines

Find Deal

Wed, Jan 14 - Thu, Feb 12

5:49 am - 9:45 pmPHX-BKK

25h 56m2 stops

11:30 pm - 6:26 pmBKK-PHX

32h 56m2 stops

$778Delta

Find Deal

Sun, Aug 31 - Sat, Sep 13

4:10 pm - 11:25 pmPHX-BKK

41h 15m2 stops

9:40 pm - 3:30 pmBKK-PHX

31h 50m2 stops

$787Korean Air

Find Deal

Sat, Aug 30 - Tue, Sep 2

6:10 am - 1:05 amPHX-BKK

28h 55m2 stops

2:35 am - 6:26 pmBKK-PHX

29h 51m2 stops

$788Delta

Find Deal

Mon, Sep 1 - Thu, Sep 11

10:46 am - 11:00 pmPHX-BKK

22h 14m2 stops

8:05 am - 6:30 pmBKK-PHX

24h 25m2 stops

$820American Airlines

Find Deal

Tue, Sep 2 - Sat, Sep 13

ANA flights from Phoenix to Bangkok

Our best ANA deals on Phoenix to Bangkok flight tickets

ANA

Jan 9

PHX8:00 amPhoenix Sky Harbor Intl

32h 30m

2 stops

BKK6:30 amBangkok Suvarnabhumi

Jan 16

BKK2:25 pmBangkok Suvarnabhumi

23h 29m

2 stops

PHX11:54 pmPhoenix Sky Harbor Intl

$742

Find similar

ANA

Feb 11

PHX8:00 amPhoenix Sky Harbor Intl

26h 05m

2 stops

BKK12:05 amBangkok Suvarnabhumi

Feb 25

BKK9:25 amBangkok Suvarnabhumi

28h 29m

2 stops

PHX11:54 pmPhoenix Sky Harbor Intl

$745

Find similar

ANA

Sep 7

PHX7:10 amPhoenix Sky Harbor Intl

26h 45m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Sep 18

BKK1:55 pmBangkok Suvarnabhumi

24h 20m

2 stops

PHX12:15 amPhoenix Sky Harbor Intl

$771

Find similar

United Airlines flights from Phoenix to Bangkok

Our best United Airlines deals on Phoenix to Bangkok flight tickets

United Airlines

Jan 16

PHX6:00 amPhoenix Sky Harbor Intl

28h 05m

2 stops

BKK12:05 amBangkok Suvarnabhumi

Feb 11

BKK9:25 amBangkok Suvarnabhumi

25h 55m

2 stops

PHX9:20 pmPhoenix Sky Harbor Intl

$747

Find similar

United Airlines

Jan 14

PHX6:00 amPhoenix Sky Harbor Intl

28h 05m

2 stops

BKK12:05 amBangkok Suvarnabhumi

Feb 12

BKK7:10 amBangkok Suvarnabhumi

28h 10m

2 stops

PHX9:20 pmPhoenix Sky Harbor Intl

$750

Find similar

United Airlines

Jan 12

PHX8:35 pmPhoenix Sky Harbor Intl

37h 30m

2 stops

BKK12:05 amBangkok Suvarnabhumi

Jan 26

BKK9:25 amBangkok Suvarnabhumi

47h 44m

2 stops

PHX7:09 pmPhoenix Sky Harbor Intl

$753

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 9/7

2:25 pm-12:50 pm

2 stops32h 25m

Bangkok Suvarnabhumi

Sun 9/14

3:55 pm-3:21 pm

2 stops37h 26m

$688

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 9/13

8:00 am-12:15 pm

2 stops38h 15m

Bangkok Suvarnabhumi

Sat 9/20

11:20 pm-3:21 pm

2 stops30h 01m

$714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 8/31

6:40 am-9:45 pm

2 stops49h 05m

Bangkok Suvarnabhumi

Fri 9/12

2:35 am-10:41 pm

2 stops34h 06m

$736

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 1/9

8:00 am-6:30 am

2 stops32h 30m

Bangkok Suvarnabhumi

Fri 1/16

2:25 pm-11:54 pm

2 stops23h 29m

$742

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 1/16

6:00 am-12:05 am

2 stops28h 05m

Bangkok Suvarnabhumi

Wed 2/11

9:25 am-9:20 pm

2 stops25h 55m

$747

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 1/14

6:00 am-12:05 am

2 stops28h 05m

Bangkok Suvarnabhumi

Thu 2/12

7:10 am-9:20 pm

2 stops28h 10m

$750

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 8/31

5:49 am-9:45 pm

2 stops25h 56m

Bangkok Suvarnabhumi

Sat 9/13

11:30 pm-6:26 pm

2 stops32h 56m

$778

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 8/30

4:10 pm-11:25 pm

2 stops41h 15m

Bangkok Suvarnabhumi

Tue 9/2

9:40 pm-3:30 pm

2 stops31h 50m

$787

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 9/1

6:10 am-1:05 am

2 stops28h 55m

Bangkok Suvarnabhumi

Thu 9/11

2:35 am-6:26 pm

2 stops29h 51m

$788

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 9/2

10:46 am-11:00 pm

2 stops22h 14m

Bangkok Suvarnabhumi

Sat 9/13

8:05 am-6:30 pm

2 stops24h 25m

$820

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 September, then book flights to Bangkok from Phoenix during August instead. Flights to Bangkok in August, while not as cheap as those in September, still average around $1,017.

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

On average, the least expensive day to fly to Bangkok from Phoenix is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,063. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Phoenix to Bangkok on a Saturday will generally be more expensive and average around $1,230. 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 in the morning. momondo users have found flights departing from Phoenix to Bangkok in the morning for as low as $1,087. 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 at noon because they tend to be around $1,407. 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 Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,160 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 $1,041 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	$375
Fastest flight time	22h 00m
Direct flights	None
Airports in Bangkok	2 airports

The best one-way flight to Bangkok from Phoenix in the past 72 hours is $375. The best round-trip flight deal from Phoenix to Bangkok found on momondo in the last 72 hours is $688.

The fastest flight from Phoenix to Bangkok takes 22h 00m

There are no direct flights from Phoenix to Bangkok. Popular non-direct routes for this connection are Phoenix Sky Harbor Intl Airport - Bangkok Don Mueang Intl Airport and Phoenix Sky Harbor Intl Airport - Bangkok Suvarnabhumi Airport.

There are 2 airports near Bangkok: Bangkok Suvarnabhumi (BKK), Bangkok Don Mueang Intl (DMK)

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 22h 14m.
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 August 2025, 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 5.8 3,212 reviews	Search Frontier flights
Delta	PriceFrom $157	Free Cancellation	Rating 8.0 7,986 reviews	Search Delta flights
American Airlines	PriceFrom $251	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
China Airlines	PriceFrom $645	Free Cancellation	Rating 8.3 764 reviews	Search China Airlines flights
China Eastern	PriceFrom $666	Free Cancellation	Rating 7.2 160 reviews	Search China Eastern flights
Asiana Airlines	PriceFrom $748	Free Cancellation	Rating 8.2 474 reviews	Search Asiana Airlines flights
United Airlines	PriceFrom $780	Free Cancellation	Rating 7.4 8,919 reviews	Search United Airlines flights
Korean Air	PriceFrom $783	Free Cancellation	Rating 8.4 1,131 reviews	Search Korean Air flights
Singapore Airlines	PriceFrom $825	Free Cancellation	Rating 8.1 1,347 reviews	Search Singapore Airlines flights
Japan Airlines	PriceFrom $831	Free Cancellation	Rating 8.3 1,548 reviews	Search Japan Airlines 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.