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Cheap flights from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport 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 Sky Harbor Intl Airport 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
6:02 am - 4:05 am
PHX
-
BKK
32h 03m
2 stops
China Eastern Logo
2:10 am - 3:22 pm
BKK
-
PHX
27h 12m
2 stops
$852China Eastern
Wed, Aug 12 - Fri, Aug 21
Korean Air Logo
6:00 am - 1:05 am
PHX
-
BKK
29h 05m
2 stops
Korean Air Logo
11:30 pm - 3:22 pm
BKK
-
PHX
29h 52m
2 stops
$874Korean Air
Wed, Jul 22 - Wed, Aug 19
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 - 9:45 am
PHX
-
BKK
20h 20m
1 stop
China Airlines Logo
2:40 am - 3:00 pm
BKK
-
PHX
26h 20m
1 stop
$938China Airlines
Sun, Aug 16 - Sat, Aug 29
China Airlines Logo
11:25 pm - 4:20 pm
PHX
-
BKK
26h 55m
1 stop
China Airlines Logo
1:20 pm - 3:00 pm
BKK
-
PHX
39h 40m
1 stop
$939China Airlines
Wed, Sep 30 - Thu, Oct 8

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China Airlines flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport

Our best China Airlines deals on Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport 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
20h 20m
1 stop
BKK9:45 amBangkok Suvarnabhumi
Aug 29
BKK2:40 amBangkok Suvarnabhumi
26h 20m
1 stop
PHX3:00 pmPhoenix Sky Harbor Intl
$938

Japan Airlines flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport

Our best Japan Airlines deals on Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport 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 Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport 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 2, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport 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

Wed 8/12

6:02 am-4:05 am

2 stops32h 03m

Bangkok Suvarnabhumi

Fri 8/21

2:10 am-3:22 pm

2 stops27h 12m

$852

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 7/22

6:00 am-1:05 am

2 stops29h 05m

Bangkok Suvarnabhumi

Wed 8/19

11:30 pm-3:22 pm

2 stops29h 52m

$874

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

Sun 8/16

11:25 pm-9:45 am

1 stop20h 20m

Bangkok Suvarnabhumi

Sat 8/29

2:40 am-3:00 pm

1 stop26h 20m

$938

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/30

11:25 pm-4:20 pm

1 stop26h 55m

Bangkok Suvarnabhumi

Thu 10/8

1:20 pm-3:00 pm

1 stop39h 40m

$939

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 Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport

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 Sky Harbor Intl Airport and Bangkok Suvarnabhumi Airport?

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of March is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Phoenix Sky Harbor Intl Airport, with most prices found around $778. The month of February is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $810.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport from Phoenix Sky Harbor Intl Airport for as low as $838 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport flight.

How have Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of July 2026, prices for Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport (PHX to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport

Fastest flight time

20h 20m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport takes 20h 20m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport

  • How far is Phoenix Sky Harbor Intl to Bangkok Suvarnabhumi by plane?

    A flight from Phoenix Sky Harbor Intl to Bangkok Suvarnabhumi will travel around 8524.9 mi. 20h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The necessary travel and health documents for your Bangkok Suvarnabhumi Airport 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.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport 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

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Cha-am
Chonburi
Ko Lan
Sattahip
Ayutthaya
Pak Chong
Phetchaburi

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Bangkok?

Finding the right flight to Bangkok from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

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 provides multiple filters to help you find the best flight to Bangkok from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to Bangkok right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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