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Cheap flights from Phoenix Sky Harbor Intl Airport to Bangkok from $357

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 2/2. 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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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
4:00 pm - 9:50 amPHX-BKK
27h 50m1 stop
China Airlines Logo
2:35 am - 1:35 pmBKK-PHX
25h 00m1 stop
$794China Airlines
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Sun, Feb 1 - Sat, Feb 14
United Airlines Logo
9:00 am - 11:25 amPHX-BKK
36h 25m2 stops
United Airlines Logo
4:55 pm - 11:31 amBKK-PHX
32h 36m3 stops
$795United Airlines
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Sun, Feb 1 - Wed, Feb 18
United Airlines Logo
9:00 am - 11:25 amPHX-BKK
36h 25m2 stops
United Airlines Logo
4:55 pm - 10:52 amBKK-PHX
31h 57m2 stops
$796United Airlines
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Sun, Feb 1 - Tue, Feb 17
United Airlines Logo
9:00 am - 11:25 amPHX-BKK
36h 25m2 stops
United Airlines Logo
4:55 pm - 11:31 amBKK-PHX
32h 36m3 stops
$797United Airlines
Find Deal
Mon, Feb 2 - Tue, Feb 17
China Eastern Logo
7:15 am - 1:55 amPHX-BKK
28h 40m2 stops
China Eastern Logo
5:05 am - 4:49 pmBKK-PHX
25h 44m2 stops
$798China Eastern
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Mon, Nov 10 - Mon, Nov 17
STARLUX Airlines Logo
10:45 pm - 12:35 pmPHX-BKK
23h 50m1 stop
STARLUX Airlines Logo
5:40 pm - 5:40 pmBKK-PHX
38h 00m1 stop
$803STARLUX Airlines
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Thu, Mar 5 - Mon, Mar 9
STARLUX Airlines Logo
1:16 pm - 4:30 pmPHX-BKK
37h 14m2 stops
STARLUX Airlines Logo
1:45 pm - 5:40 pmBKK-PHX
17h 55m1 stop
$805STARLUX Airlines
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Fri, Feb 6 - Sun, Feb 15
ANA Logo
7:20 am - 11:55 pmPHX-BKK
26h 35m2 stops
ANA Logo
7:00 am - 8:20 pmBKK-PHX
27h 20m2 stops
$824ANA
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Mon, Apr 20 - Mon, May 4
Delta Logo
8:00 am - 12:55 amPHX-BKK
26h 55m2 stops
Delta Logo
2:05 am - 12:46 amBKK-PHX
36h 41m2 stops
$829Delta
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Mon, Nov 24 - Sat, Dec 6
Korean Air Logo
7:15 am - 12:45 amPHX-BKK
27h 30m2 stops
Korean Air Logo
9:40 am - 8:20 pmBKK-PHX
24h 40m2 stops
$837Korean Air
Find Deal
Tue, Dec 2 - Tue, Dec 16

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

Our best China Eastern deals on Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport flight tickets
China Eastern
Nov 10
PHX7:15 amPhoenix Sky Harbor Intl
28h 40m
2 stops
BKK1:55 amBangkok Suvarnabhumi
Nov 17
BKK5:05 amBangkok Suvarnabhumi
25h 44m
2 stops
PHX4:49 pmPhoenix Sky Harbor Intl
$798
Find similar
China Eastern
Nov 23
PHX7:15 amPhoenix Sky Harbor Intl
30h 50m
2 stops
BKK4:05 amBangkok Suvarnabhumi
Dec 7
BKK7:05 pmBangkok Suvarnabhumi
35h 41m
2 stops
PHX4:46 pmPhoenix Sky Harbor Intl
$859
Find similar
China Eastern
Nov 3
PHX7:13 amPhoenix Sky Harbor Intl
30h 52m
2 stops
BKK4:05 amBangkok Suvarnabhumi
Dec 5
BKK1:55 amBangkok Suvarnabhumi
28h 51m
2 stops
PHX4:46 pmPhoenix Sky Harbor Intl
$905
Find similar

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
Mar 5
PHX10:45 pmPhoenix Sky Harbor Intl
23h 50m
1 stop
BKK12:35 pmBangkok Suvarnabhumi
Mar 9
BKK5:40 pmBangkok Suvarnabhumi
38h 00m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$803
Find similar
STARLUX Airlines
Feb 6
PHX1:16 pmPhoenix Sky Harbor Intl
37h 14m
2 stops
BKK4:30 pmBangkok Suvarnabhumi
Feb 15
BKK1:45 pmBangkok Suvarnabhumi
17h 55m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$805
Find similar
STARLUX Airlines
Mar 15
PHX10:45 pmPhoenix Sky Harbor Intl
23h 50m
1 stop
BKK12:35 pmBangkok Suvarnabhumi
Mar 27
BKK5:40 pmBangkok Suvarnabhumi
41h 26m
2 stops
PHX9:06 pmPhoenix Sky Harbor Intl
$806
Find similar

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 October 28, 2025.
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

Sun 2/1

4:00 pm-9:50 am

1 stop27h 50m

Bangkok Suvarnabhumi

Sat 2/14

2:35 am-1:35 pm

1 stop25h 00m

$794

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 2/1

9:00 am-11:25 am

2 stops36h 25m

Bangkok Suvarnabhumi

Wed 2/18

4:55 pm-11:31 am

3 stops32h 36m

$795

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 2/1

9:00 am-11:25 am

2 stops36h 25m

Bangkok Suvarnabhumi

Tue 2/17

4:55 pm-10:52 am

2 stops31h 57m

$796

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 2/2

9:00 am-11:25 am

2 stops36h 25m

Bangkok Suvarnabhumi

Tue 2/17

4:55 pm-11:31 am

3 stops32h 36m

$797

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 11/10

7:15 am-1:55 am

2 stops28h 40m

Bangkok Suvarnabhumi

Mon 11/17

5:05 am-4:49 pm

2 stops25h 44m

$798

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 3/5

10:45 pm-12:35 pm

1 stop23h 50m

Bangkok Suvarnabhumi

Mon 3/9

5:40 pm-5:40 pm

1 stop38h 00m

$803

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 2/6

1:16 pm-4:30 pm

2 stops37h 14m

Bangkok Suvarnabhumi

Sun 2/15

1:45 pm-5:40 pm

1 stop17h 55m

$805

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 4/20

7:20 am-11:55 pm

2 stops26h 35m

Bangkok Suvarnabhumi

Mon 5/4

7:00 am-8:20 pm

2 stops27h 20m

$824

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 11/24

8:00 am-12:55 am

2 stops26h 55m

Bangkok Suvarnabhumi

Sat 12/6

2:05 am-12:46 am

2 stops36h 41m

$829

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 12/2

7:15 am-12:45 am

2 stops27h 30m

Bangkok Suvarnabhumi

Tue 12/16

9:40 am-8:20 pm

2 stops24h 40m

$837

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 August is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Phoenix Sky Harbor Intl Airport, with most prices found around $877. The month of September is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $1,010.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Tuesday when prices can be found for as low as $1,063. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Phoenix Sky Harbor Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,230.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. Flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport during this time can be as low as $1,087. At noon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $1,407 per ticket.

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 $1,128 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 $928 on momondo.

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

As of October 2025, prices for Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport flights are approximately 19% 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

Direct flights

None
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.
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  • 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. 23h 50m 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 $38Free CancellationRating
5.8
3,124 reviews
Search Frontier flights
DeltaPriceFrom $134Free CancellationRating
7.9
7,994 reviews
Search Delta flights
American AirlinesPriceFrom $209Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights
China EasternPriceFrom $666Free CancellationRating
7.2
174 reviews
Search China Eastern flights
China AirlinesPriceFrom $717Free CancellationRating
8.3
776 reviews
Search China Airlines flights
Asiana AirlinesPriceFrom $725Free CancellationRating
8.2
483 reviews
Search Asiana Airlines flights
United AirlinesPriceFrom $750Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
ANAPriceFrom $774Free CancellationRating
8.4
994 reviews
Search ANA flights
Korean AirPriceFrom $783Free CancellationRating
8.4
1,155 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $810Free CancellationRating
8.3
1,595 reviews
Search Japan Airlines flights

Traveling to a place near Bangkok?

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