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Cheap flights from Phoenix to Bangkok from $379

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 4/27. 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.
United Airlines Logo
1:30 pm - 9:35 am
PHX
-
BKK
30h 05m
2 stops
United Airlines Logo
7:00 am - 2:42 pm
BKK
-
PHX
21h 42m
2 stops
$758United Airlines
Tue, Apr 21 - Thu, May 21
United Airlines Logo
7:20 am - 11:55 pm
PHX
-
BKK
26h 35m
2 stops
United Airlines Logo
7:00 am - 9:39 pm
BKK
-
PHX
28h 39m
2 stops
$761United Airlines
Thu, May 7 - Thu, May 21
United Airlines Logo
3:50 pm - 9:35 am
PHX
-
BKK
27h 45m
2 stops
United Airlines Logo
9:35 am - 9:06 pm
BKK
-
PHX
25h 31m
2 stops
$766United Airlines
Wed, Sep 2 - Wed, Sep 16
United Airlines Logo
7:20 am - 11:55 pm
PHX
-
BKK
26h 35m
2 stops
United Airlines Logo
7:00 am - 10:10 am
BKK
-
PHX
41h 10m
2 stops
$767United Airlines
Thu, May 7 - Fri, May 22
ANA Logo
8:44 am - 11:55 pm
PHX
-
BKK
25h 11m
2 stops
ANA Logo
7:00 am - 6:36 pm
BKK
-
PHX
25h 36m
2 stops
$770ANA
Sun, Sep 13 - Sat, Sep 26
United Airlines Logo
1:15 pm - 9:35 am
PHX
-
BKK
30h 20m
3 stops
United Airlines Logo
9:35 am - 10:59 pm
BKK
-
PHX
27h 24m
2 stops
$771United Airlines
Wed, Sep 2 - Tue, Sep 29
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
$775China Airlines
Wed, Sep 2 - Tue, Sep 15
China Airlines Logo
11:25 pm - 9:45 am
PHX
-
BKK
20h 20m
1 stop
China Airlines Logo
2:05 pm - 1:35 pm
BKK
-
PHX
37h 30m
1 stop
$779China Airlines
Sun, Sep 13 - Sat, Oct 31
Multiple Airlines Logo
11:25 pm - 12:15 am
PHX
-
DMK
34h 50m
1 stop
Multiple Airlines Logo
11:30 pm - 1:09 pm
DMK
-
PHX
27h 39m
2 stops
$1,415Multiple Airlines
Wed, Apr 29 - Sun, May 10
Multiple Airlines Logo
8:28 pm - 9:20 pm
PHX
-
DMK
34h 52m
2 stops
Multiple Airlines Logo
7:25 am - 5:40 pm
DMK
-
PHX
24h 15m
1 stop
$1,634Multiple Airlines
Mon, Apr 20 - Sun, Apr 26

China Airlines flights from Phoenix to Bangkok

Our best China Airlines deals on Phoenix to Bangkok flight tickets
China Airlines
May 3
PHX11:25 pmPhoenix Sky Harbor Intl
20h 20m
1 stop
BKK9:45 amBangkok Suvarnabhumi
May 10
BKK10:50 amBangkok Suvarnabhumi
17h 40m
1 stop
PHX2:30 pmPhoenix Sky Harbor Intl
$857
China Airlines
May 6
PHX11:25 pmPhoenix Sky Harbor Intl
22h 45m
1 stop
BKK12:10 pmBangkok Suvarnabhumi
May 14
BKK2:40 amBangkok Suvarnabhumi
25h 50m
1 stop
PHX2:30 pmPhoenix Sky Harbor Intl
$859
China Airlines
Apr 21
PHX12:06 pmPhoenix Sky Harbor Intl
31h 39m
2 stops
BKK9:45 amBangkok Suvarnabhumi
May 7
BKK5:30 pmBangkok Suvarnabhumi
35h 00m
1 stop
PHX2:30 pmPhoenix Sky Harbor Intl
$898

Delta flights from Phoenix to Bangkok

Our best Delta deals on Phoenix to Bangkok flight tickets
Delta
Apr 27
PHX6:30 amPhoenix Sky Harbor Intl
27h 05m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
Jun 12
BKK9:50 amBangkok Suvarnabhumi
25h 34m
2 stops
PHX9:24 pmPhoenix Sky Harbor Intl
$881
Delta
May 4
PHX8:33 amPhoenix Sky Harbor Intl
39h 02m
2 stops
BKK1:35 pmBangkok Suvarnabhumi
May 9
BKK9:40 pmBangkok Suvarnabhumi
37h 13m
2 stops
PHX8:53 pmPhoenix Sky Harbor Intl
$929
Delta
May 1
PHX6:30 amPhoenix Sky Harbor Intl
41h 05m
2 stops
BKK1:35 pmBangkok Suvarnabhumi
Jun 26
BKK2:35 amBangkok Suvarnabhumi
33h 39m
2 stops
PHX10:14 pmPhoenix Sky Harbor Intl
$941

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 28, 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 4/21

1:30 pm-9:35 am

2 stops30h 05m

Bangkok Suvarnabhumi

Thu 5/21

7:00 am-2:42 pm

2 stops21h 42m

$758

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 5/7

7:20 am-11:55 pm

2 stops26h 35m

Bangkok Suvarnabhumi

Thu 5/21

7:00 am-9:39 pm

2 stops28h 39m

$761

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/2

3:50 pm-9:35 am

2 stops27h 45m

Bangkok Suvarnabhumi

Wed 9/16

9:35 am-9:06 pm

2 stops25h 31m

$766

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 5/7

7:20 am-11:55 pm

2 stops26h 35m

Bangkok Suvarnabhumi

Fri 5/22

7:00 am-10:10 am

2 stops41h 10m

$767

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 9/13

8:44 am-11:55 pm

2 stops25h 11m

Bangkok Suvarnabhumi

Sat 9/26

7:00 am-6:36 pm

2 stops25h 36m

$770

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/2

1:15 pm-9:35 am

3 stops30h 20m

Bangkok Suvarnabhumi

Tue 9/29

9:35 am-10:59 pm

2 stops27h 24m

$771
Quickest round-trip

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/2

11:25 pm-9:45 am

1 stop20h 20m

Bangkok Suvarnabhumi

Tue 9/15

2:40 am-3:00 pm

1 stop26h 20m

$775

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 9/13

11:25 pm-9:45 am

1 stop20h 20m

Bangkok Suvarnabhumi

Sat 10/31

2:05 pm-1:35 pm

1 stop37h 30m

$779

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Wed 4/29

11:25 pm-12:15 am

1 stop34h 50m

Bangkok Don Mueang Intl

Sun 5/10

11:30 pm-1:09 pm

2 stops27h 39m

$1,415

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Mon 4/20

8:28 pm-9:20 pm

2 stops34h 52m

Bangkok Don Mueang Intl

Sun 4/26

7:25 am-5:40 pm

1 stop24h 15m

$1,634

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 $834.

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 $77Free CancellationRating
5.7
3,010 reviews
Search Frontier flights
DeltaPriceFrom $157Free CancellationRating
7.9
8,359 reviews
Search Delta flights
Air CanadaPriceFrom $586Free CancellationRating
7.1
10,856 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $642Free CancellationRating
8.3
1,751 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom $658Free CancellationRating
8.1
507 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $673Free CancellationRating
8.3
817 reviews
Search China Airlines flights
Korean AirPriceFrom $724Free CancellationRating
8.4
1,203 reviews
Search Korean Air flights
STARLUX AirlinesPriceFrom $725Free CancellationRating
9.0
293 reviews
Search STARLUX Airlines flights
United AirlinesPriceFrom $753Free CancellationRating
7.4
9,509 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $759Free CancellationRating
8.2
1,484 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