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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 11/11. 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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Cheap round-trip flights

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China Airlines Logo
4:00 pm - 4:45 pmPHX-BKK
34h 45m1 stop
China Airlines Logo
10:55 am - 1:35 pmBKK-PHX
16h 40m1 stop
$794China Airlines
Find Deal
Fri, Feb 13 - Sun, Feb 22
Delta Logo
8:00 pm - 12:45 amPHX-BKK
38h 45m2 stops
Delta Logo
12:55 am - 7:07 pmBKK-PHX
32h 12m2 stops
$795Delta
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Sat, Nov 8 - Wed, Nov 19
STARLUX Airlines Logo
3:17 pm - 4:30 pmPHX-BKK
35h 13m2 stops
STARLUX Airlines Logo
5:40 pm - 5:40 pmBKK-PHX
38h 00m1 stop
$801STARLUX Airlines
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Wed, Jan 14 - Wed, Feb 4
STARLUX Airlines Logo
10:45 pm - 12:35 pmPHX-BKK
23h 50m1 stop
STARLUX Airlines Logo
1:10 pm - 5:40 pmBKK-PHX
18h 30m1 stop
$803STARLUX Airlines
Find Deal
Thu, Feb 26 - Tue, Mar 31
United Airlines Logo
4:37 pm - 11:25 amPHX-BKK
28h 48m2 stops
United Airlines Logo
3:40 pm - 12:36 pmBKK-PHX
34h 56m3 stops
$804United Airlines
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Sun, Mar 1 - Tue, Mar 31
United Airlines Logo
6:20 am - 11:25 amPHX-BKK
39h 05m2 stops
United Airlines Logo
4:55 pm - 1:09 pmBKK-PHX
34h 14m2 stops
$806United Airlines
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Fri, Dec 5 - Thu, Dec 18
Japan Airlines Logo
8:44 am - 5:00 amPHX-BKK
30h 16m2 stops
Japan Airlines Logo
1:10 am - 9:49 pmBKK-PHX
34h 39m2 stops
$815Japan Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 20
Japan Airlines Logo
8:44 am - 5:00 amPHX-BKK
30h 16m2 stops
Japan Airlines Logo
1:10 am - 9:49 pmBKK-PHX
34h 39m2 stops
$819Japan Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 20
Korean Air Logo
7:00 am - 12:55 amPHX-BKK
27h 55m2 stops
Korean Air Logo
9:40 am - 7:59 pmBKK-PHX
24h 19m2 stops
$829Korean Air
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Wed, Feb 11 - Mon, Feb 23
Korean Air Logo
7:15 am - 11:20 pmPHX-BKK
26h 05m2 stops
Korean Air Logo
2:05 am - 3:42 pmBKK-PHX
27h 37m2 stops
$834Korean Air
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Tue, Nov 11 - Tue, Dec 16

United Airlines flights from Phoenix to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on Phoenix to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
Mar 1
PHX4:37 pmPhoenix Sky Harbor Intl
28h 48m
2 stops
BKK11:25 amBangkok Suvarnabhumi
Mar 31
BKK3:40 pmBangkok Suvarnabhumi
34h 56m
3 stops
PHX12:36 pmPhoenix Sky Harbor Intl
$804
Find similar
United Airlines
Dec 5
PHX6:20 amPhoenix Sky Harbor Intl
39h 05m
2 stops
BKK11:25 amBangkok Suvarnabhumi
Dec 18
BKK4:55 pmBangkok Suvarnabhumi
34h 14m
2 stops
PHX1:09 pmPhoenix Sky Harbor Intl
$806
Find similar
United Airlines
Nov 12
PHX11:33 amPhoenix Sky Harbor Intl
33h 52m
2 stops
BKK11:25 amBangkok Suvarnabhumi
Nov 27
BKK4:55 pmBangkok Suvarnabhumi
35h 11m
3 stops
PHX2:06 pmPhoenix Sky Harbor Intl
$808
Find similar

STARLUX Airlines flights from Phoenix to Bangkok Suvarnabhumi Airport

Our best STARLUX Airlines deals on Phoenix to Bangkok Suvarnabhumi Airport flight tickets
STARLUX Airlines
Jan 14
PHX3:17 pmPhoenix Sky Harbor Intl
35h 13m
2 stops
BKK4:30 pmBangkok Suvarnabhumi
Feb 4
BKK5:40 pmBangkok Suvarnabhumi
38h 00m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$801
Find similar
STARLUX Airlines
Feb 26
PHX10:45 pmPhoenix Sky Harbor Intl
23h 50m
1 stop
BKK12:35 pmBangkok Suvarnabhumi
Mar 31
BKK1:10 pmBangkok Suvarnabhumi
18h 30m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$803
Find similar
STARLUX Airlines
Feb 26
PHX7:45 pmPhoenix Sky Harbor Intl
26h 50m
2 stops
BKK12:35 pmBangkok Suvarnabhumi
Mar 30
BKK5:50 pmBangkok Suvarnabhumi
37h 50m
1 stop
PHX5:40 pmPhoenix Sky Harbor Intl
$805
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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 16, 2025.
Use the filters below to find and compare flights from Phoenix 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

Fri 2/13

4:00 pm-4:45 pm

1 stop34h 45m

Bangkok Suvarnabhumi

Sun 2/22

10:55 am-1:35 pm

1 stop16h 40m

$794

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 11/8

8:00 pm-12:45 am

2 stops38h 45m

Bangkok Suvarnabhumi

Wed 11/19

12:55 am-7:07 pm

2 stops32h 12m

$795

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 1/14

3:17 pm-4:30 pm

2 stops35h 13m

Bangkok Suvarnabhumi

Wed 2/4

5:40 pm-5:40 pm

1 stop38h 00m

$801

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 2/26

10:45 pm-12:35 pm

1 stop23h 50m

Bangkok Suvarnabhumi

Tue 3/31

1:10 pm-5:40 pm

1 stop18h 30m

$803

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 3/1

4:37 pm-11:25 am

2 stops28h 48m

Bangkok Suvarnabhumi

Tue 3/31

3:40 pm-12:36 pm

3 stops34h 56m

$804

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 12/5

6:20 am-11:25 am

2 stops39h 05m

Bangkok Suvarnabhumi

Thu 12/18

4:55 pm-1:09 pm

2 stops34h 14m

$806

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 1/12

8:44 am-5:00 am

2 stops30h 16m

Bangkok Suvarnabhumi

Tue 1/20

1:10 am-9:49 pm

2 stops34h 39m

$815

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 1/12

8:44 am-5:00 am

2 stops30h 16m

Bangkok Suvarnabhumi

Tue 1/20

1:10 am-9:49 pm

2 stops34h 39m

$819

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 2/11

7:00 am-12:55 am

2 stops27h 55m

Bangkok Suvarnabhumi

Mon 2/23

9:40 am-7:59 pm

2 stops24h 19m

$829

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 11/11

7:15 am-11:20 pm

2 stops26h 05m

Bangkok Suvarnabhumi

Tue 12/16

2:05 am-3:42 pm

2 stops27h 37m

$834

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 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 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, 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 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 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 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 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 for as low as $928 on momondo.

Cheap Phoenix to Bangkok Suvarnabhumi Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Phoenix to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Phoenix to Bangkok Suvarnabhumi Airport.
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  • How far is Phoenix to Bangkok Suvarnabhumi by plane?

    The straight-line distance from Phoenix to Bangkok Suvarnabhumi is 8521.5 mi. 23h 50m is a normal flight duration for this route.

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

    Prices for flights from Phoenix to Bangkok Suvarnabhumi Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Bangkok Suvarnabhumi Airport.

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

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Phoenix to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
5.8
3,137 reviews
Search Frontier flights
DeltaPriceFrom $134Free CancellationRating
7.9
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $209Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
China EasternPriceFrom $666Free CancellationRating
7.2
169 reviews
Search China Eastern flights
China AirlinesPriceFrom $717Free CancellationRating
8.3
768 reviews
Search China Airlines flights
Asiana AirlinesPriceFrom $740Free CancellationRating
8.2
486 reviews
Search Asiana Airlines flights
United AirlinesPriceFrom $751Free CancellationRating
7.4
8,979 reviews
Search United Airlines flights
ANAPriceFrom $778Free CancellationRating
8.4
984 reviews
Search ANA flights
Korean AirPriceFrom $782Free CancellationRating
8.4
1,149 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $812Free CancellationRating
8.3
1,579 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?

Yes. momondo enables you to select and highlight flights to Bangkok from Phoenix with this policy.

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?

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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