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Cheap flights from Phoenix Sky Harbor Intl Airport to Bangkok from $348

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 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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 Airlines Logo
11:25 pm - 12:10 pm
PHX
-
BKK
22h 45m
1 stop
China Airlines Logo
2:40 am - 2:30 pm
BKK
-
PHX
25h 50m
1 stop
$705China Airlines
Wed, Apr 15 - Sat, Apr 25
China Airlines Logo
11:25 pm - 1:25 am
PHX
-
BKK
36h 00m
1 stop
China Airlines Logo
2:40 am - 2:30 pm
BKK
-
PHX
25h 50m
1 stop
$721China Airlines
Wed, May 6 - Tue, May 26
China Airlines Logo
11:25 pm - 12:10 pm
PHX
-
BKK
22h 45m
1 stop
China Airlines Logo
10:50 am - 2:30 pm
BKK
-
PHX
17h 40m
1 stop
$728China Airlines
Wed, Apr 22 - Wed, May 6
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
$730STARLUX Airlines
Thu, Apr 9 - Tue, Apr 14
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
$736STARLUX Airlines
Thu, Apr 9 - Sun, Apr 19
China Airlines Logo
11:25 pm - 12:10 pm
PHX
-
BKK
22h 45m
1 stop
China Airlines Logo
5:30 pm - 2:30 pm
BKK
-
PHX
35h 00m
1 stop
$737China Airlines
Wed, Apr 8 - Tue, Apr 21
China Airlines Logo
11:25 pm - 12:10 pm
PHX
-
BKK
22h 45m
1 stop
China Airlines Logo
10:50 am - 2:30 pm
BKK
-
PHX
17h 40m
1 stop
$744China Airlines
Wed, Apr 8 - Wed, Apr 22
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
$747STARLUX 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
$748STARLUX Airlines
Tue, Apr 7 - Tue, Apr 21
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
$749China Airlines
Sun, Apr 5 - Wed, Apr 22

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

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
Apr 21
PHX1:19 pmPhoenix Sky Harbor Intl
30h 16m
3 stops
BKK9:35 amBangkok Suvarnabhumi
May 7
BKK7:00 amBangkok Suvarnabhumi
21h 40m
2 stops
PHX2:40 pmPhoenix Sky Harbor Intl
$758
United Airlines
Apr 22
PHX1:30 pmPhoenix Sky Harbor Intl
30h 05m
2 stops
BKK9:35 amBangkok Suvarnabhumi
May 6
BKK3:45 pmBangkok Suvarnabhumi
32h 09m
2 stops
PHX9:54 amPhoenix Sky Harbor Intl
$772
United Airlines
Apr 21
PHX7:08 pmPhoenix Sky Harbor Intl
24h 27m
2 stops
BKK9:35 amBangkok Suvarnabhumi
May 6
BKK3:45 pmBangkok Suvarnabhumi
22h 14m
2 stops
PHX11:59 pmPhoenix Sky Harbor Intl
$774

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

Our best STARLUX Airlines deals on Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport flight tickets
STARLUX Airlines
Apr 9
PHX11:25 pmPhoenix Sky Harbor Intl
27h 15m
1 stop
BKK4:40 pmBangkok Suvarnabhumi
Apr 14
BKK1:10 pmBangkok Suvarnabhumi
18h 30m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$730
STARLUX Airlines
Apr 9
PHX11:25 pmPhoenix Sky Harbor Intl
27h 15m
1 stop
BKK4:40 pmBangkok Suvarnabhumi
Apr 19
BKK1:10 pmBangkok Suvarnabhumi
18h 30m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$736
STARLUX Airlines
Apr 21
PHX11:25 pmPhoenix Sky Harbor Intl
22h 35m
1 stop
BKK12:00 pmBangkok Suvarnabhumi
May 7
BKK1:10 pmBangkok Suvarnabhumi
18h 30m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$747

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 February 28, 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

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 4/15

11:25 pm-12:10 pm

1 stop22h 45m

Bangkok Suvarnabhumi

Sat 4/25

2:40 am-2:30 pm

1 stop25h 50m

$705

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 5/6

11:25 pm-1:25 am

1 stop36h 00m

Bangkok Suvarnabhumi

Tue 5/26

2:40 am-2:30 pm

1 stop25h 50m

$721

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 4/22

11:25 pm-12:10 pm

1 stop22h 45m

Bangkok Suvarnabhumi

Wed 5/6

10:50 am-2:30 pm

1 stop17h 40m

$728

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 4/9

11:25 pm-4:40 pm

1 stop27h 15m

Bangkok Suvarnabhumi

Tue 4/14

1:10 pm-5:40 pm

1 stop18h 30m

$730

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 4/9

11:25 pm-4:40 pm

1 stop27h 15m

Bangkok Suvarnabhumi

Sun 4/19

1:10 pm-5:40 pm

1 stop18h 30m

$736

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 4/8

11:25 pm-12:10 pm

1 stop22h 45m

Bangkok Suvarnabhumi

Tue 4/21

5:30 pm-2:30 pm

1 stop35h 00m

$737

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 4/8

11:25 pm-12:10 pm

1 stop22h 45m

Bangkok Suvarnabhumi

Wed 4/22

10:50 am-2:30 pm

1 stop17h 40m

$744

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

$747

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

$748

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 4/5

11:25 pm-4:20 pm

1 stop26h 55m

Bangkok Suvarnabhumi

Wed 4/22

10:50 am-2:30 pm

1 stop17h 40m

$749

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 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 $803. The month of January is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $837.

How far in advance should I book a flight 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 $1,005 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 $802 on momondo.

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

You could potentially save up to 2% 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 February 2026, prices for Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport flights are approximately 29% 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

22h 05m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport takes 22h 05m
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

  • 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. 22h 05m 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
FrontierPriceFrom $58Free CancellationRating
5.7
3,040 reviews
Search Frontier flights
DeltaPriceFrom $134Free CancellationRating
7.9
8,244 reviews
Search Delta flights
China EasternPriceFrom $574Free CancellationRating
7.2
196 reviews
Search China Eastern flights
Air CanadaPriceFrom $586Free CancellationRating
7.1
10,760 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $642Free CancellationRating
8.3
1,720 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom $677Free CancellationRating
8.1
502 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $678Free CancellationRating
8.3
809 reviews
Search China Airlines flights
STARLUX AirlinesPriceFrom $734Free CancellationRating
8.9
275 reviews
Search STARLUX Airlines flights
United AirlinesPriceFrom $753Free CancellationRating
7.4
9,370 reviews
Search United Airlines flights
Korean AirPriceFrom $765Free CancellationRating
8.4
1,195 reviews
Search Korean Air 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
Ayutthaya
Ko Lan
Chonburi
Pak Chong
Sattahip
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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