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Cheap flights from Phoenix to Bangkok from $425

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 8/12. 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.
China Eastern Logo
6:00 am - 12:40 am
PHX
-
BKK
28h 40m
2 stops
China Eastern Logo
9:55 pm - 3:18 pm
BKK
-
PHX
31h 23m
2 stops
$803China Eastern
Tue, Jul 14 - Tue, Sep 15
China Eastern Logo
6:00 am - 12:40 am
PHX
-
BKK
28h 40m
2 stops
China Eastern Logo
2:10 am - 3:22 pm
BKK
-
PHX
27h 12m
2 stops
$913China Eastern
Tue, Jul 14 - Mon, Aug 17
China Eastern Logo
6:02 am - 2:15 am
PHX
-
BKK
30h 13m
2 stops
China Eastern Logo
2:10 am - 3:22 pm
BKK
-
PHX
27h 12m
2 stops
$914China Eastern
Wed, Aug 12 - Fri, Aug 21
China Airlines Logo
11:25 pm - 4:20 pm
PHX
-
BKK
26h 55m
1 stop
China Airlines Logo
2:40 am - 3:00 pm
BKK
-
PHX
26h 20m
1 stop
$933China Airlines
Fri, Aug 7 - Sat, Aug 22
Multiple Airlines Logo
11:40 am - 10:40 am
PHX
-
BKK
33h 00m
2 stops
Multiple Airlines Logo
1:35 am - 5:52 pm
BKK
-
PHX
30h 17m
2 stops
$934Multiple Airlines
Thu, Aug 13 - Wed, Aug 19
China Airlines Logo
11:25 pm - 9:45 am
PHX
-
BKK
20h 20m
1 stop
China Airlines Logo
2:40 am - 3:00 pm
BKK
-
PHX
26h 20m
1 stop
$937China Airlines
Wed, Sep 9 - Tue, Sep 22
China Airlines Logo
11:25 pm - 12:10 pm
PHX
-
BKK
22h 45m
1 stop
China Airlines Logo
5:30 pm - 3:00 pm
BKK
-
PHX
35h 30m
1 stop
$938China Airlines
Wed, Aug 12 - Sat, Aug 22
Japan Airlines Logo
8:05 am - 4:40 am
PHX
-
BKK
30h 35m
2 stops
Japan Airlines Logo
9:40 pm - 9:50 pm
BKK
-
PHX
38h 10m
2 stops
$942Japan Airlines
Fri, Sep 4 - Wed, Sep 9
Japan Airlines Logo
8:05 am - 4:40 am
PHX
-
BKK
30h 35m
2 stops
Japan Airlines Logo
9:40 pm - 9:50 pm
BKK
-
PHX
38h 10m
2 stops
$943Japan Airlines
Fri, Sep 4 - Wed, Sep 9
Multiple Airlines Logo
11:25 pm - 4:40 pm
PHX
-
DMK
27h 15m
1 stop
Multiple Airlines Logo
6:15 am - 3:00 pm
DMK
-
PHX
22h 45m
1 stop
$1,168Multiple Airlines
Wed, Oct 14 - Wed, Oct 21

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China Airlines flights from Phoenix to Bangkok

Our best China Airlines deals on Phoenix to Bangkok flight tickets
China Airlines
Aug 7
PHX11:25 pmPhoenix Sky Harbor Intl
26h 55m
1 stop
BKK4:20 pmBangkok Suvarnabhumi
Aug 22
BKK2:40 amBangkok Suvarnabhumi
26h 20m
1 stop
PHX3:00 pmPhoenix Sky Harbor Intl
$933
China Airlines
Sep 9
PHX11:25 pmPhoenix Sky Harbor Intl
20h 20m
1 stop
BKK9:45 amBangkok Suvarnabhumi
Sep 22
BKK2:40 amBangkok Suvarnabhumi
26h 20m
1 stop
PHX3:00 pmPhoenix Sky Harbor Intl
$937
China Airlines
Aug 16
PHX11:25 pmPhoenix Sky Harbor Intl
22h 45m
1 stop
BKK12:10 pmBangkok Suvarnabhumi
Aug 30
BKK10:50 amBangkok Suvarnabhumi
18h 10m
1 stop
PHX3:00 pmPhoenix Sky Harbor Intl
$938

Japan Airlines flights from Phoenix to Bangkok

Our best Japan Airlines deals on Phoenix to Bangkok flight tickets
Japan Airlines
Sep 4
PHX8:05 amPhoenix Sky Harbor Intl
30h 35m
2 stops
BKK4:40 amBangkok Suvarnabhumi
Sep 9
BKK9:40 pmBangkok Suvarnabhumi
38h 10m
2 stops
PHX9:50 pmPhoenix Sky Harbor Intl
$942
Japan Airlines
Sep 4
PHX8:05 amPhoenix Sky Harbor Intl
30h 35m
2 stops
BKK4:40 amBangkok Suvarnabhumi
Sep 9
BKK9:40 pmBangkok Suvarnabhumi
38h 10m
2 stops
PHX9:50 pmPhoenix Sky Harbor Intl
$943
Japan Airlines
Aug 27
PHX8:05 amPhoenix Sky Harbor Intl
31h 40m
2 stops
BKK5:45 amBangkok Suvarnabhumi
Sep 6
BKK9:40 pmBangkok Suvarnabhumi
37h 27m
2 stops
PHX9:07 pmPhoenix Sky Harbor Intl
$945

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 July 1, 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 - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 7/14

6:00 am-12:40 am

2 stops28h 40m

Bangkok Suvarnabhumi

Tue 9/15

9:55 pm-3:18 pm

2 stops31h 23m

$803

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 7/14

6:00 am-12:40 am

2 stops28h 40m

Bangkok Suvarnabhumi

Mon 8/17

2:10 am-3:22 pm

2 stops27h 12m

$913

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 8/12

6:02 am-2:15 am

2 stops30h 13m

Bangkok Suvarnabhumi

Fri 8/21

2:10 am-3:22 pm

2 stops27h 12m

$914

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 8/7

11:25 pm-4:20 pm

1 stop26h 55m

Bangkok Suvarnabhumi

Sat 8/22

2:40 am-3:00 pm

1 stop26h 20m

$933

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 8/13

11:40 am-10:40 am

2 stops33h 00m

Bangkok Suvarnabhumi

Wed 8/19

1:35 am-5:52 pm

2 stops30h 17m

$934
Quickest round-trip

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/9

11:25 pm-9:45 am

1 stop20h 20m

Bangkok Suvarnabhumi

Tue 9/22

2:40 am-3:00 pm

1 stop26h 20m

$937

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 8/12

11:25 pm-12:10 pm

1 stop22h 45m

Bangkok Suvarnabhumi

Sat 8/22

5:30 pm-3:00 pm

1 stop35h 30m

$938

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 9/4

8:05 am-4:40 am

2 stops30h 35m

Bangkok Suvarnabhumi

Wed 9/9

9:40 pm-9:50 pm

2 stops38h 10m

$942

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 9/4

8:05 am-4:40 am

2 stops30h 35m

Bangkok Suvarnabhumi

Wed 9/9

9:40 pm-9:50 pm

2 stops38h 10m

$943

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Wed 10/14

11:25 pm-4:40 pm

1 stop27h 15m

Bangkok Don Mueang Intl

Wed 10/21

6:15 am-3:00 pm

1 stop22h 45m

$1,168

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?

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 December instead. Flights to Bangkok in December, while not as cheap as those in March, still average around $428.

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 $982 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 $838 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 20m

Direct flights

None
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?

  • 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 $478Free CancellationRating
8.4
1,220 reviews
Search Korean Air flights
Air CanadaPriceFrom $596Free CancellationRating
7.1
11,285 reviews
Search Air Canada flights
DeltaPriceFrom $651Free CancellationRating
7.8
8,452 reviews
Search Delta flights
Asiana AirlinesPriceFrom $677Free CancellationRating
8.1
550 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $686Free CancellationRating
8.3
831 reviews
Search China Airlines flights
STARLUX AirlinesPriceFrom $734Free CancellationRating
8.9
352 reviews
Search STARLUX Airlines flights
United AirlinesPriceFrom $753Free CancellationRating
7.4
9,920 reviews
Search United Airlines flights
ANAPriceFrom $765Free CancellationRating
8.3
1,260 reviews
Search ANA flights
Japan AirlinesPriceFrom $808Free CancellationRating
8.3
1,853 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $876Free CancellationRating
7.6
1,402 reviews
Search Cathay Pacific 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