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Cheap flights from Phoenix to Bangkok from $335

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 9/19. 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

United Airlines Logo
4:50 pm - 11:25 amPHX-BKK
52h 35m2 stops
United Airlines Logo
4:55 pm - 4:37 pmBKK-PHX
37h 42m3 stops
$822United Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 18
Japan Airlines Logo
7:00 pm - 3:10 pmPHX-BKK
30h 10m2 stops
Japan Airlines Logo
10:05 pm - 2:44 pmBKK-PHX
30h 39m2 stops
$823Japan Airlines
Find Deal
Mon, Oct 6 - Mon, Oct 13
Korean Air Logo
9:08 am - 11:25 pmPHX-BKK
24h 17m2 stops
Korean Air Logo
9:40 pm - 6:12 pmBKK-PHX
34h 32m2 stops
$824Korean Air
Find Deal
Sun, Oct 5 - Sun, Mar 29
Korean Air Logo
5:40 pm - 1:15 pmPHX-BKK
29h 35m2 stops
Korean Air Logo
1:00 am - 7:58 pmBKK-PHX
32h 58m2 stops
$827Korean Air
Find Deal
Sun, Nov 2 - Sun, Nov 9
ANA Logo
8:19 pm - 11:55 pmPHX-BKK
37h 36m2 stops
ANA Logo
2:20 pm - 12:14 amBKK-PHX
23h 54m2 stops
$834ANA
Find Deal
Thu, Oct 2 - Thu, Oct 30
STARLUX Airlines Logo
7:45 pm - 12:35 pmPHX-BKK
26h 50m2 stops
STARLUX Airlines Logo
1:45 pm - 9:11 pmBKK-PHX
21h 26m2 stops
$840STARLUX Airlines
Find Deal
Fri, Feb 6 - Fri, Feb 27
ANA Logo
8:00 am - 6:30 amPHX-BKK
32h 30m2 stops
ANA Logo
9:25 am - 11:54 pmBKK-PHX
28h 29m2 stops
$852ANA
Find Deal
Thu, Feb 5 - Sat, Feb 28
Delta Logo
7:00 am - 9:30 pmPHX-BKK
24h 30m2 stops
Delta Logo
1:00 am - 7:12 pmBKK-PHX
32h 12m2 stops
$859Delta
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Thu, Feb 5 - Thu, Feb 26
Delta Logo
7:00 am - 11:20 pmPHX-BKK
26h 20m2 stops
Delta Logo
1:00 am - 12:49 amBKK-PHX
37h 49m2 stops
$862Delta
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Thu, Feb 5 - Thu, Feb 26
STARLUX Airlines Logo
1:54 pm - 4:40 pmPHX-BKK
36h 46m2 stops
STARLUX Airlines Logo
1:10 pm - 11:40 pmBKK-PHX
24h 30m2 stops
$888STARLUX Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 8

United Airlines flights from Phoenix to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on Phoenix to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
Nov 4
PHX4:50 pmPhoenix Sky Harbor Intl
52h 35m
2 stops
BKK11:25 amBangkok Suvarnabhumi
Nov 18
BKK4:55 pmBangkok Suvarnabhumi
37h 42m
3 stops
PHX4:37 pmPhoenix Sky Harbor Intl
$822
Find similar
United Airlines
Oct 1
PHX10:41 amPhoenix Sky Harbor Intl
27h 54m
2 stops
BKK4:35 amBangkok Suvarnabhumi
Oct 30
BKK4:55 pmBangkok Suvarnabhumi
34h 11m
3 stops
PHX1:06 pmPhoenix Sky Harbor Intl
$854
Find similar
United Airlines
Sep 24
PHX3:41 pmPhoenix Sky Harbor Intl
46h 54m
3 stops
BKK4:35 amBangkok Suvarnabhumi
Oct 15
BKK7:00 amBangkok Suvarnabhumi
39h 59m
2 stops
PHX8:59 amPhoenix Sky Harbor Intl
$860
Find similar

Korean Air flights from Phoenix to Bangkok Suvarnabhumi Airport

Our best Korean Air deals on Phoenix to Bangkok Suvarnabhumi Airport flight tickets
Korean Air
Oct 5
PHX9:08 amPhoenix Sky Harbor Intl
24h 17m
2 stops
BKK11:25 pmBangkok Suvarnabhumi
Mar 29
BKK9:40 pmBangkok Suvarnabhumi
34h 32m
2 stops
PHX6:12 pmPhoenix Sky Harbor Intl
$824
Find similar
Korean Air
Nov 2
PHX5:40 pmPhoenix Sky Harbor Intl
29h 35m
2 stops
BKK1:15 pmBangkok Suvarnabhumi
Nov 9
BKK1:00 amBangkok Suvarnabhumi
32h 58m
2 stops
PHX7:58 pmPhoenix Sky Harbor Intl
$827
Find similar
Korean Air
Feb 12
PHX8:25 pmPhoenix Sky Harbor Intl
59h 05m
2 stops
BKK9:30 pmBangkok Suvarnabhumi
Feb 22
BKK1:00 amBangkok Suvarnabhumi
32h 12m
2 stops
PHX7:12 pmPhoenix Sky Harbor Intl
$832
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 August 21, 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

Tue 11/4

4:50 pm-11:25 am

2 stops52h 35m

Bangkok Suvarnabhumi

Tue 11/18

4:55 pm-4:37 pm

3 stops37h 42m

$822

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 10/6

7:00 pm-3:10 pm

2 stops30h 10m

Bangkok Suvarnabhumi

Mon 10/13

10:05 pm-2:44 pm

2 stops30h 39m

$823

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 10/5

9:08 am-11:25 pm

2 stops24h 17m

Bangkok Suvarnabhumi

Sun 3/29

9:40 pm-6:12 pm

2 stops34h 32m

$824

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 11/2

5:40 pm-1:15 pm

2 stops29h 35m

Bangkok Suvarnabhumi

Sun 11/9

1:00 am-7:58 pm

2 stops32h 58m

$827

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 10/2

8:19 pm-11:55 pm

2 stops37h 36m

Bangkok Suvarnabhumi

Thu 10/30

2:20 pm-12:14 am

2 stops23h 54m

$834

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 2/6

7:45 pm-12:35 pm

2 stops26h 50m

Bangkok Suvarnabhumi

Fri 2/27

1:45 pm-9:11 pm

2 stops21h 26m

$840

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 2/5

8:00 am-6:30 am

2 stops32h 30m

Bangkok Suvarnabhumi

Sat 2/28

9:25 am-11:54 pm

2 stops28h 29m

$852

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 2/5

7:00 am-9:30 pm

2 stops24h 30m

Bangkok Suvarnabhumi

Thu 2/26

1:00 am-7:12 pm

2 stops32h 12m

$859

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 2/5

7:00 am-11:20 pm

2 stops26h 20m

Bangkok Suvarnabhumi

Thu 2/26

1:00 am-12:49 am

2 stops37h 49m

$862

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 9/27

1:54 pm-4:40 pm

2 stops36h 46m

Bangkok Suvarnabhumi

Wed 10/8

1:10 pm-11:40 pm

2 stops24h 30m

$888

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 cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of September is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Phoenix, with most prices found around $1,010. The month of August is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Phoenix averaging around $1,017.

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 $1,160 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 $1,041 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 40m 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
3,207 reviews
Search Frontier flights
DeltaPriceFrom $157Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $247Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
China AirlinesPriceFrom $645Free CancellationRating
8.3
764 reviews
Search China Airlines flights
China EasternPriceFrom $666Free CancellationRating
7.2
161 reviews
Search China Eastern flights
Asiana AirlinesPriceFrom $748Free CancellationRating
8.2
475 reviews
Search Asiana Airlines flights
United AirlinesPriceFrom $781Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
Korean AirPriceFrom $782Free CancellationRating
8.4
1,131 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $823Free CancellationRating
8.3
1,552 reviews
Search Japan Airlines flights
Singapore AirlinesPriceFrom $825Free CancellationRating
8.1
1,347 reviews
Search Singapore 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
Ayutthaya
Chonburi
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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