Bangkok

$345+ Cheap flights from Phoenix to Bangkok

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BKK
Apr 21 — Apr 281
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Cheap flight deals from Phoenix to Bangkok

Cheapest flights from Phoenix to Bangkok
Explore the most affordable flight options available from Phoenix to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Trip.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:25 pm
PHX
-
BKK
1 stop36h 00m
China Airlines
Thu 10/292:05 pm
BKK
-
PHX
1 stop37h 30m
China Airlines
Deal found 3/19$743
This Trip.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2211:10 pm
PHX
-
BKK
1 stop27h 35m
China Airlines
Sat 11/282:35 am
BKK
-
PHX
1 stop25h 00m
China Airlines
Deal found 3/18$744
This Trip.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:25 pm
PHX
-
BKK
1 stop20h 20m
China Airlines
Tue 11/102:35 am
BKK
-
PHX
1 stop25h 00m
China Airlines
Deal found 3/21$751
This oojo deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:10 pm
PHX
-
BKK
1 stop20h 40m
China Airlines
Tue 11/102:35 am
BKK
-
PHX
1 stop25h 00m
China Airlines
Deal found 3/17$755
This oojo deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:25 pm
PHX
-
BKK
1 stop22h 35m
STARLUX Airlines
Tue 9/151:10 pm
BKK
-
PHX
1 stop18h 30m
STARLUX Airlines
Deal found 3/19$756
This FlightHub deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:55 pm
PHX
-
BKK
1 stop22h 05m
STARLUX Airlines
Sat 9/121:10 pm
BKK
-
PHX
1 stop18h 30m
STARLUX Airlines
Deal found 3/17$758
This Korean Air deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:33 am
PHX
-
BKK
2 stops23h 12m
Korean Air
Thu 5/282:35 am
BKK
-
PHX
2 stops26h 33m
Korean Air
Deal found 3/21$772
This oojo deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:25 pm
PHX
-
BKK
1 stop20h 20m
China Airlines
Wed 9/1610:50 am
BKK
-
PHX
1 stop17h 40m
China Airlines
Deal found 3/20$779
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:30 am
PHX
-
BKK
2 stops27h 05m
Delta
Sun 6/149:40 pm
BKK
-
PHX
2 stops34h 29m
Delta
Deal found 3/21$781
This Philippine Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
PHX
-
BKK
2 stops24h 40m
Multiple Airlines
Tue 9/1511:40 pm
BKK
-
PHX
2 stops32h 15m
Multiple Airlines
Deal found 3/19$784
This Korean Air deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:33 am
PHX
-
BKK
2 stops23h 12m
Korean Air
Thu 5/79:50 am
BKK
-
PHX
2 stops47h 24m
Korean Air
Deal found 3/19$785
This Korean Air deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:33 am
PHX
-
BKK
2 stops39h 02m
Korean Air
Tue 6/22:35 am
BKK
-
PHX
2 stops28h 00m
Korean Air
Deal found 3/22$786

Find flight deals from Phoenix to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 22, 2026.

Round-trip from

$755
(oojo)

One-way from

$345
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$783
From Phoenix to Bangkok
One-way flight from Phoenix to Bangkok
Highest demand for flights based on searches. 19% potential increase in price ($235 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Bangkok 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, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Phoenix to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 4/24

8:33 am-9:45 pm

2 stops23h 12m

Bangkok Suvarnabhumi

Thu 5/28

2:35 am-3:08 pm

2 stops26h 33m

$772

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 8/21

6:00 am-9:45 pm

2 stops25h 45m

Bangkok Suvarnabhumi

Sat 8/29

2:35 am-11:41 pm

2 stops35h 06m

$792

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 9/17

6:54 pm-4:40 pm

2 stops31h 46m

Bangkok Suvarnabhumi

Mon 9/21

5:50 pm-5:40 pm

1 stop37h 50m

$893

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 4/24

6:30 am-11:50 pm

2 stops27h 20m

Bangkok Suvarnabhumi

Sat 5/2

3:55 pm-8:08 pm

2 stops42h 13m

$1,048

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Sun 5/10

5:00 am-7:30 pm

2 stops48h 30m

Bangkok Don Mueang Intl

Sat 5/23

3:00 am-2:30 pm

1 stop25h 30m

$1,061

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 4/13

5:05 am-11:50 pm

2 stops28h 45m

Bangkok Suvarnabhumi

Mon 4/20

9:00 pm-8:15 pm

2 stops37h 15m

$1,072

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 4/12

7:50 pm-1:35 pm

2 stops51h 45m

Bangkok Suvarnabhumi

Mon 5/4

9:50 am-6:44 pm

2 stops22h 54m

$1,125

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Sun 4/19

11:25 pm-12:15 am

1 stop34h 50m

Bangkok Don Mueang Intl

Sat 4/25

3:00 am-2:30 pm

1 stop25h 30m

$1,131

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 5/6

10:30 am-9:35 am

3 stops33h 05m

Bangkok Suvarnabhumi

Fri 5/15

7:00 am-11:48 pm

2 stops30h 48m

$1,142

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 4/30

10:30 am-9:35 am

3 stops33h 05m

Bangkok Suvarnabhumi

Wed 6/10

9:35 am-10:59 pm

2 stops27h 24m

$1,148

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Phoenix to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Bangkok

How far ahead should I book a flight from Phoenix to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Bangkok. Price data was last updated on March 13, 2026.

The best time to book flights from Phoenix to Bangkok is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix to Bangkok?

Currently, March is the cheapest month in which you can book a flight from Phoenix to Bangkok (average of $111). Flying from Phoenix to Bangkok in June is currently the most expensive (average of $962). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Phoenix to Bangkok?

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated March 22, 2026.
Read through reviews of airlines operating flights from Phoenix to Bangkok, such as STARLUX Airlines,Korean Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.9

Overall

9.0

Crew

9.2

Food

8.7

Entertainment

8.8

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Comfort

8.9

Overall

9.0

Crew

9.2

Food

8.7

Entertainment

8.8

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Comfort

8.9

Overall

9.0

Crew

9.2

Food

8.7

Entertainment

8.8

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Comfort

8.9

Overall

9.0

Crew

9.2

Food

8.7

Entertainment

8.8

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Comfort

8.9

Overall

9.0

Crew

9.2

Food

8.7

Entertainment

8.8

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Comfort

8.9

Overall

9.0

Crew

9.2

Food

8.7

Entertainment

8.8

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Phoenix to Bangkok?

    Airlines like China Airlines, Korean Air, and Delta fly from Phoenix to Bangkok in about 22h 45m. The time it takes to get you to your destination can typically vary by up to 4h 20m. The distance between Phoenix and Bangkok is about 8525 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Phoenix to Bangkok round-trip?

    Frontier, at $77, was found to be the cheapest airline from Phoenix to Bangkok.Alternate airlines to your destination round-trip include Delta and Air Canada. Users have found that Frontier is 92% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Phoenix to Bangkok one-way?

    For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $369. Users have also found prices from $395 and $396 on United Airlines and China Airlines, respectively.

  • Where are the most common layover locations when flying from Phoenix to Bangkok?

  • What are some popular things to do or see while on a layover in Taipei City?

    Most Taipei City visitors opt to spend their time experiencing Taipei 101, Raohe Street Night Market, and Shilin Night Market. Travelers on a layover in Taipei City can visit Taipei 101, Raohe Street Night Market, and Shilin Night Market, by traveling 21.0 mi, 21.6 mi, and 18.3 mi, respectively after landing at Taipei City Taiwan Taoyuan Intl. Travelers can book a car rental at Taipei City Taiwan Taoyuan Intl for about $70 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Los Angeles?

    Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are the most popular attractions in Los Angeles if you're in need of something to do during your layover. Hollywood Bowl, Hollywood Walk of Fame and L.A. Live are located about 12.4 mi, 11.7 mi, and 10.9 mi, respectively from Los Angeles Los Angeles if you are interested in checking them out. Travelers can book a car rental at Los Angeles Los Angeles for about $43 per day to make their sightseeing more efficient.

  • What are points of interest worth seeing during a layover in Tokyo?

    Most Tokyo visitors opt to spend their time at Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower. Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower can be accessed by traveling approximately 34.6 mi, 35.3 mi, and 36.7 mi, respectively from Tokyo Narita. Travelers can rent a car at Tokyo Narita for an average daily rate of $57 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Phoenix to Bangkok flights?

  • Can I find deals for flights from Phoenix to Bangkok that include hotel bookings?

    Yes. In addition to deals on Phoenix to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Bangkok.

  • Can I find deals for business class flights from Phoenix to Bangkok?

    Yes. Cheapflights offers flight deals from Phoenix to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Bangkok?

    Currently, March is the cheapest month in which you can book a flight from Phoenix to Bangkok (average of $111). Flying from Phoenix to Bangkok in June is currently the most expensive (average of $962). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Phoenix to Bangkok

Discover the top 10 airlines that operate flights from Phoenix to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$110FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$869FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$586Average$1,520FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$642Average$914FlexibilityNo cancel feeOn-time79%
Asiana AirlinesCheapest$658Average$1,148FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$682Average$802FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$724Average$864FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$732Average$865FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$753Average$897FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$759Average$968FlexibilityNo cancel feeOn-time81%

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