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Cheap flights from Phoenix to Bangkok from $371

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 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
8:00 am - 10:50 pmPHX  Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi
24h 50m2 stops San Francisco Tokyo Narita
ANA Logo
9:10 am - 1:04 amBKK  Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl
29h 54m2 stops Tokyo Haneda Los Angeles
$750ANA
Thu, Nov 26 - Thu, Dec 10
ANA Logo
8:00 am - 10:50 pmPHX  Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi
24h 50m2 stops San Francisco Tokyo Narita
ANA Logo
9:10 am - 1:04 amBKK  Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl
29h 54m2 stops Tokyo Haneda Los Angeles
$750ANA
Wed, Nov 4 - Thu, Dec 3
STARLUX Airlines Logo
10:55 pm - 4:30 pmPHX  Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi
27h 35m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
5:40 pm - 5:55 pmBKK  Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl
38h 15m1 stop Taipei City Taiwan Taoyuan Intl
$750STARLUX Airlines
Sun, Nov 8 - Mon, Nov 16
STARLUX Airlines Logo
11:25 pm - 4:40 pmPHX  Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi
27h 15m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
1:10 pm - 5:40 pmBKK  Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl
18h 30m1 stop Taipei City Taiwan Taoyuan Intl
$750STARLUX Airlines
Tue, Sep 1 - Tue, Oct 6
Air Canada Logo
12:50 pm - 5:05 amPHX  Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi
26h 15m1 stop Vancouver Intl
Air Canada Logo
7:05 am - 9:45 amBKK  Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl
40h 40m2 stops Vancouver Intl Los Angeles
$750Air Canada
Wed, Sep 16 - Wed, Sep 30
China Airlines Logo
11:10 pm - 1:05 pmPHX  Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi
23h 55m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
2:05 pm - 1:35 pmBKK  Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl
37h 30m1 stop Taipei City Taiwan Taoyuan Intl
$751China Airlines
Wed, Nov 4 - Thu, Dec 3
United Airlines Logo
7:00 am - 9:35 amPHX  Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi
36h 35m2 stops San Francisco Hong Kong Intl
United Airlines Logo
7:00 am - 10:45 pmBKK  Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl
29h 45m2 stops Tokyo Narita Los Angeles
$753United Airlines
Fri, Oct 2 - Sun, Oct 11
United Airlines Logo
3:55 pm - 9:35 amPHX  Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi
27h 40m2 stops Los Angeles Hong Kong Intl
United Airlines Logo
3:45 pm - 9:45 amBKK  Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl
32h 00m2 stops Hong Kong Intl Los Angeles
$753United Airlines
Fri, Sep 4 - Wed, Sep 23
China Airlines Logo
11:25 pm - 4:20 pmPHX  Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi
26h 55m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
5:30 pm - 3:00 pmBKK  Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl
35h 30m1 stop Taipei City Taiwan Taoyuan Intl
$769China Airlines
Wed, Sep 2 - Tue, Sep 22
Air Canada Logo
12:50 pm - 5:05 amPHX  Phoenix Sky Harbor Intl-BKK Bangkok Suvarnabhumi
26h 15m1 stop Vancouver Intl
Air Canada Logo
1:35 am - 11:53 amBKK  Bangkok Suvarnabhumi-PHX Phoenix Sky Harbor Intl
48h 18m2 stops Incheon Intl Vancouver Intl
$770Air Canada
Wed, Sep 16 - Tue, Oct 13

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China Airlines flights from Phoenix to Bangkok

Our best China Airlines deals on Phoenix to Bangkok flight tickets
China Airlines
Nov 4
PHX11:10 pmPhoenix Sky Harbor Intl
23h 55m
1 stop
BKK1:05 pmBangkok Suvarnabhumi
Dec 3
BKK2:05 pmBangkok Suvarnabhumi
37h 30m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$751
China Airlines
Sep 2
PHX11:25 pmPhoenix Sky Harbor Intl
26h 55m
1 stop
BKK4:20 pmBangkok Suvarnabhumi
Sep 22
BKK5:30 pmBangkok Suvarnabhumi
35h 30m
1 stop
PHX3:00 pmPhoenix Sky Harbor Intl
$769
China Airlines
Sep 2
PHX11:25 pmPhoenix Sky Harbor Intl
22h 45m
1 stop
BKK12:10 pmBangkok Suvarnabhumi
Oct 27
BKK5:50 pmBangkok Suvarnabhumi
33h 45m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$795

United Airlines flights from Phoenix to Bangkok

Our best United Airlines deals on Phoenix to Bangkok flight tickets
United Airlines
Oct 2
PHX7:00 amPhoenix Sky Harbor Intl
36h 35m
2 stops
BKK9:35 amBangkok Suvarnabhumi
Oct 11
BKK7:00 amBangkok Suvarnabhumi
29h 45m
2 stops
PHX10:45 pmPhoenix Sky Harbor Intl
$753
United Airlines
Sep 4
PHX8:00 amPhoenix Sky Harbor Intl
30h 35m
2 stops
BKK4:35 amBangkok Suvarnabhumi
Sep 23
BKK3:45 pmBangkok Suvarnabhumi
32h 33m
3 stops
PHX10:18 amPhoenix Sky Harbor Intl
$758
United Airlines
Nov 6
PHX7:00 amPhoenix Sky Harbor Intl
32h 10m
2 stops
BKK5:10 amBangkok Suvarnabhumi
Nov 19
BKK4:55 pmBangkok Suvarnabhumi
31h 45m
2 stops
PHX10:40 amPhoenix Sky Harbor Intl
$759

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Phoenix to Bangkok that are best for you.

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

Thu 11/26

8:00 am-10:50 pm

2 stops24h 50m

Bangkok Suvarnabhumi

Thu 12/10

9:10 am-1:04 am

2 stops29h 54m

$750

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 11/4

8:00 am-10:50 pm

2 stops24h 50m

Bangkok Suvarnabhumi

Thu 12/3

9:10 am-1:04 am

2 stops29h 54m

$750

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sun 11/8

10:55 pm-4:30 pm

1 stop27h 35m

Bangkok Suvarnabhumi

Mon 11/16

5:40 pm-5:55 pm

1 stop38h 15m

$750
Quickest round-trip

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Tue 9/1

11:25 pm-4:40 pm

1 stop27h 15m

Bangkok Suvarnabhumi

Tue 10/6

1:10 pm-5:40 pm

1 stop18h 30m

$750

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/16

12:50 pm-5:05 am

1 stop26h 15m

Bangkok Suvarnabhumi

Wed 9/30

7:05 am-9:45 am

2 stops40h 40m

$750

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 11/4

11:10 pm-1:05 pm

1 stop23h 55m

Bangkok Suvarnabhumi

Thu 12/3

2:05 pm-1:35 pm

1 stop37h 30m

$751

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Fri 10/2

7:00 am-9:35 am

2 stops36h 35m

Bangkok Suvarnabhumi

Sun 10/11

7:00 am-10:45 pm

2 stops29h 45m

$753

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Fri 9/4

3:55 pm-9:35 am

2 stops27h 40m

Bangkok Suvarnabhumi

Wed 9/23

3:45 pm-9:45 am

2 stops32h 00m

$753

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/2

11:25 pm-4:20 pm

1 stop26h 55m

Bangkok Suvarnabhumi

Tue 9/22

5:30 pm-3:00 pm

1 stop35h 30m

$769

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/16

12:50 pm-5:05 am

1 stop26h 15m

Bangkok Suvarnabhumi

Tue 10/13

1:35 am-11:53 am

2 stops48h 18m

$770

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

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

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 $799 to $1,008.
The lowest price recently found on this route was $750.

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 February instead. Flights to Bangkok in February, while not as cheap as those in March, still average around $807.

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 $996 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 $853 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 40m

Direct flights

None
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?

  • 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
Korean AirPriceFrom $477Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $489Free CancellationRating
8.3
1,905 reviews
Search Japan Airlines flights
Air CanadaPriceFrom $596Free CancellationRating
7.1
11,481 reviews
Search Air Canada flights
DeltaPriceFrom $651Free CancellationRating
7.8
8,505 reviews
Search Delta flights
Asiana AirlinesPriceFrom $677Free CancellationRating
8.1
557 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $702Free CancellationRating
8.3
841 reviews
Search China Airlines flights
STARLUX AirlinesPriceFrom $735Free CancellationRating
8.8
371 reviews
Search STARLUX Airlines flights
United AirlinesPriceFrom $753Free CancellationRating
7.4
10,105 reviews
Search United Airlines flights
ANAPriceFrom $765Free CancellationRating
8.3
1,298 reviews
Search ANA flights
China EasternPriceFrom $814Free CancellationRating
7.3
232 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.

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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
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport