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Cheap flights from Phoenix to Bangkok from $338

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 4/22. 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

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Find the cheapest flights from Phoenix to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
11:25 pm - 9:45 am
PHX
-
BKK
20h 20m
1 stop
China Airlines Logo
10:50 am - 2:30 pm
BKK
-
PHX
17h 40m
1 stop
$709China Airlines
Fri, Sep 4 - Sun, Sep 13
Multiple Airlines Logo
3:47 pm - 8:55 am
PHX
-
BKK
27h 08m
2 stops
Multiple Airlines Logo
1:25 pm - 10:58 am
BKK
-
PHX
35h 33m
2 stops
$719Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
China Airlines Logo
11:25 pm - 9:45 am
PHX
-
BKK
20h 20m
1 stop
China Airlines Logo
10:50 am - 2:30 pm
BKK
-
PHX
17h 40m
1 stop
$736China Airlines
Wed, Sep 2 - Wed, Sep 16
China Airlines Logo
11:25 pm - 4:20 pm
PHX
-
BKK
26h 55m
1 stop
China Airlines Logo
10:50 am - 2:30 pm
BKK
-
PHX
17h 40m
1 stop
$741China Airlines
Wed, Sep 2 - Wed, Sep 16
STARLUX Airlines Logo
11:25 pm - 4:40 pm
PHX
-
BKK
27h 15m
1 stop
STARLUX Airlines Logo
1:10 pm - 5:40 pm
BKK
-
PHX
18h 30m
1 stop
$742STARLUX Airlines
Tue, Apr 7 - Tue, Apr 21
STARLUX Airlines Logo
11:25 pm - 4:40 pm
PHX
-
BKK
27h 15m
1 stop
STARLUX Airlines Logo
1:10 pm - 5:40 pm
BKK
-
PHX
18h 30m
1 stop
$745STARLUX Airlines
Sun, Apr 12 - Sun, Apr 19
China Airlines Logo
4:00 pm - 9:50 am
PHX
-
BKK
27h 50m
1 stop
China Airlines Logo
10:50 am - 2:30 pm
BKK
-
PHX
17h 40m
1 stop
$746China Airlines
Sun, Mar 22 - Fri, Apr 17
STARLUX Airlines Logo
11:25 pm - 12:00 pm
PHX
-
BKK
22h 35m
1 stop
STARLUX Airlines Logo
5:50 pm - 5:40 pm
BKK
-
PHX
37h 50m
1 stop
$747STARLUX Airlines
Sun, Apr 5 - Mon, Apr 13
STARLUX Airlines Logo
11:25 pm - 4:40 pm
PHX
-
BKK
27h 15m
1 stop
STARLUX Airlines Logo
1:10 pm - 5:40 pm
BKK
-
PHX
18h 30m
1 stop
$757STARLUX Airlines
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
11:25 pm - 9:20 pm
PHX
-
DMK
31h 55m
1 stop
Multiple Airlines Logo
7:25 am - 2:30 pm
DMK
-
PHX
21h 05m
1 stop
$1,116Multiple Airlines
Wed, Apr 8 - Wed, Apr 15

STARLUX Airlines flights from Phoenix to Bangkok

Our best STARLUX Airlines deals on Phoenix to Bangkok flight tickets
STARLUX Airlines
Apr 16
PHX11:25 pmPhoenix Sky Harbor Intl
22h 35m
1 stop
BKK12:00 pmBangkok Suvarnabhumi
Apr 26
BKK1:10 pmBangkok Suvarnabhumi
18h 30m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$742
STARLUX Airlines
Aug 25
PHX11:55 pmPhoenix Sky Harbor Intl
22h 05m
1 stop
BKK12:00 pmBangkok Suvarnabhumi
Sep 7
BKK5:50 pmBangkok Suvarnabhumi
37h 50m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$745
STARLUX Airlines
Apr 30
PHX11:25 pmPhoenix Sky Harbor Intl
22h 35m
1 stop
BKK12:00 pmBangkok Suvarnabhumi
May 29
BKK5:50 pmBangkok Suvarnabhumi
37h 50m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$747

China Airlines flights from Phoenix to Bangkok

Our best China Airlines deals on Phoenix to Bangkok flight tickets
China Airlines
Sep 4
PHX11:25 pmPhoenix Sky Harbor Intl
20h 20m
1 stop
BKK9:45 amBangkok Suvarnabhumi
Sep 13
BKK10:50 amBangkok Suvarnabhumi
17h 40m
1 stop
PHX2:30 pmPhoenix Sky Harbor Intl
$709
China Airlines
Sep 2
PHX11:25 pmPhoenix Sky Harbor Intl
20h 20m
1 stop
BKK9:45 amBangkok Suvarnabhumi
Sep 16
BKK10:50 amBangkok Suvarnabhumi
17h 40m
1 stop
PHX2:30 pmPhoenix Sky Harbor Intl
$736
China Airlines
Sep 2
PHX11:25 pmPhoenix Sky Harbor Intl
26h 55m
1 stop
BKK4:20 pmBangkok Suvarnabhumi
Sep 16
BKK10:50 amBangkok Suvarnabhumi
17h 40m
1 stop
PHX2:30 pmPhoenix Sky Harbor Intl
$741

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 March 10, 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
Quickest round-trip

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 9/4

11:25 pm-9:45 am

1 stop20h 20m

Bangkok Suvarnabhumi

Sun 9/13

10:50 am-2:30 pm

1 stop17h 40m

$709

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 9/1

3:47 pm-8:55 am

2 stops27h 08m

Bangkok Suvarnabhumi

Tue 9/8

1:25 pm-10:58 am

2 stops35h 33m

$719

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/2

11:25 pm-9:45 am

1 stop20h 20m

Bangkok Suvarnabhumi

Wed 9/16

10:50 am-2:30 pm

1 stop17h 40m

$736

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/2

11:25 pm-4:20 pm

1 stop26h 55m

Bangkok Suvarnabhumi

Wed 9/16

10:50 am-2:30 pm

1 stop17h 40m

$741

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 4/7

11:25 pm-4:40 pm

1 stop27h 15m

Bangkok Suvarnabhumi

Tue 4/21

1:10 pm-5:40 pm

1 stop18h 30m

$742

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 4/12

11:25 pm-4:40 pm

1 stop27h 15m

Bangkok Suvarnabhumi

Sun 4/19

1:10 pm-5:40 pm

1 stop18h 30m

$745

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 3/22

4:00 pm-9:50 am

1 stop27h 50m

Bangkok Suvarnabhumi

Fri 4/17

10:50 am-2:30 pm

1 stop17h 40m

$746

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 4/5

11:25 pm-12:00 pm

1 stop22h 35m

Bangkok Suvarnabhumi

Mon 4/13

5:50 pm-5:40 pm

1 stop37h 50m

$747

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 4/23

11:25 pm-4:40 pm

1 stop27h 15m

Bangkok Suvarnabhumi

Sun 4/26

1:10 pm-5:40 pm

1 stop18h 30m

$757

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Wed 4/8

11:25 pm-9:20 pm

1 stop31h 55m

Bangkok Don Mueang Intl

Wed 4/15

7:25 am-2:30 pm

1 stop21h 05m

$1,116

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 January instead. Flights to Bangkok in January, while not as cheap as those in March, still average around $837.

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 $980 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 $768 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

  • 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
FrontierPriceFrom $58Free CancellationRating
5.7
3,033 reviews
Search Frontier flights
DeltaPriceFrom $134Free CancellationRating
7.9
8,276 reviews
Search Delta flights
Air CanadaPriceFrom $586Free CancellationRating
7.1
10,800 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $642Free CancellationRating
8.3
1,728 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom $677Free CancellationRating
8.1
504 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $686Free CancellationRating
8.3
811 reviews
Search China Airlines flights
Korean AirPriceFrom $724Free CancellationRating
8.4
1,202 reviews
Search Korean Air flights
STARLUX AirlinesPriceFrom $734Free CancellationRating
8.9
279 reviews
Search STARLUX Airlines flights
United AirlinesPriceFrom $753Free CancellationRating
7.4
9,409 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $759Free CancellationRating
8.2
1,471 reviews
Search Singapore 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.

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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