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$283+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BKK
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Bangkok are usually found in August or January, booked 21 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:13 amPHX - BKK
2 stops32h 57mUnited Airlines
Tue 2/109:10 amBKK - PHX
2 stops28h 47mUnited Airlines
Deal found 12/8$784
This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:33 amPHX - BKK
2 stops33h 52mUnited Airlines
Sun 12/144:55 pmBKK - PHX
2 stops22h 20mUnited Airlines
Deal found 12/7$889
This United Airlines deal was found by Cheapflights users on 12/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:33 amPHX - BKK
2 stops33h 52mUnited Airlines
Sat 12/134:55 pmBKK - PHX
2 stops40h 52mUnited Airlines
Deal found 12/5$1,016
This Gotogate deal was found by Cheapflights users on 12/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:06 amPHX - BKK
2 stops55h 04mMultiple Airlines
Sat 12/132:05 pmBKK - PHX
1 stop37h 30mMultiple Airlines
Deal found 12/5$1,043
This Ovago deal was found by Cheapflights users on 12/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:25 amPHX - BKK
2 stops36h 15mCathay Pacific
Mon 12/157:55 amBKK - PHX
2 stops21h 40mCathay Pacific
Deal found 12/7$1,124
This SmartFares deal was found by Cheapflights users on 12/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:35 amPHX - BKK
2 stops25h 25mAsiana Airlines
Thu 12/1111:55 pmBKK - PHX
2 stops35h 23mAsiana Airlines
Deal found 12/5$1,147
This Trip.com deal was found by Cheapflights users on 12/5. 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.
Tue 12/96:35 amPHX - BKK
2 stops25h 25mMultiple Airlines
Thu 12/115:50 pmBKK - PHX
1 stop33h 45mMultiple Airlines
Deal found 12/5$1,151
This SmartFares deal was found by Cheapflights users on 12/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:13 amPHX - BKK
2 stops25h 47mAsiana Airlines
Sun 1/1112:20 pmBKK - PHX
2 stops24h 20mAsiana Airlines
Deal found 12/8$1,158
This Trip.com deal was found by Cheapflights users on 12/5. 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.
Sat 12/63:10 pmPHX - DMK
2 stops38h 40mMultiple Airlines
Sat 12/136:15 amDMK - PHX
2 stops29h 10mMultiple Airlines
Deal found 12/5$1,473
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:05 amPHX - DMK
2 stops28h 25mMultiple Airlines
Wed 12/106:15 amDMK - PHX
1 stop21h 20mMultiple Airlines
Deal found 12/7$1,774
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:05 amPHX - DMK
2 stops28h 25mMultiple Airlines
Fri 12/126:15 amDMK - PHX
1 stop21h 20mMultiple Airlines
Deal found 12/6$1,818
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:00 pmPHX - DMK
1 stop42h 15mMultiple Airlines
Sun 1/253:10 amDMK - PHX
2 stops23h 59mMultiple Airlines
Deal found 12/8$2,013

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 December 8, 2025.

Round-trip from

$677
(CrystalTravel)

One-way from

$283
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,191
From Phoenix to Bangkok
Search Deals
One-way flight from Phoenix to Bangkok
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 8, 2025.
Use the filters below to find and compare flights from Phoenix to Bangkok that are best for you.

Fly from

Phoenix

Fly to

Bangkok

Route

Depart

Return

Price

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 3/3

6:05 am-9:30 pm

2 stops25h 25m

Bangkok Suvarnabhumi

Wed 3/18

11:15 pm-3:45 pm

2 stops30h 30m

$708

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 3/2

6:05 am-1:25 pm

2 stops41h 20m

Bangkok Suvarnabhumi

Thu 3/26

9:40 am-6:51 pm

2 stops23h 11m

$714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 1/19

6:20 am-12:45 am

2 stops28h 25m

Bangkok Suvarnabhumi

Tue 3/17

2:05 am-3:45 pm

2 stops27h 40m

$714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 2/19

6:05 am-12:55 am

2 stops28h 50m

Bangkok Suvarnabhumi

Sat 3/7

11:15 pm-3:45 pm

2 stops30h 30m

$714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 3/3

6:05 am-11:20 pm

2 stops27h 15m

Bangkok Suvarnabhumi

Sat 3/14

2:05 am-2:43 pm

2 stops26h 38m

$714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 2/6

7:15 am-12:45 am

2 stops27h 30m

Bangkok Suvarnabhumi

Fri 2/27

2:05 am-4:41 pm

2 stops28h 36m

$714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 1/31

6:20 am-12:45 am

2 stops28h 25m

Bangkok Suvarnabhumi

Sat 2/7

9:40 am-8:55 pm

2 stops25h 15m

$714

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Fri 3/6

7:15 am-11:20 pm

2 stops26h 05m

Bangkok Suvarnabhumi

Thu 3/19

2:05 am-2:43 pm

2 stops26h 38m

$714

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Wed 1/7

11:35 am-2:45 pm

2 stops37h 10m

Bangkok Don Mueang Intl

Fri 2/13

6:15 am-1:35 pm

1 stop21h 20m

$1,181

PhoenixBangkok

PHX - DMK

PHXDMK

Phoenix Sky Harbor Intl

Wed 1/21

4:00 pm-11:35 am

2 stops29h 35m

Bangkok Don Mueang Intl

Wed 1/28

7:45 am-1:35 pm

1 stop19h 50m

$1,214

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 38 results
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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 December 5, 2025.

The best time to book flights from Phoenix to Bangkok is 21 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, July is the cheapest month in which you can book a flight from Phoenix to Bangkok (average of $182). Flying from Phoenix to Bangkok in June is currently the most expensive (average of $973). 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.

What is the cheapest time of day to fly from PHX to BKK?

Find hourly flight availability from Phoenix to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix to Bangkok in the evening. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Phoenix to Bangkok?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Bangkok. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix to Bangkok flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 8, 2025.
Read through reviews of airlines operating flights from Phoenix to Bangkok, such as STARLUX Airlines, Korean Air, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Boarding

8.9

Comfort

8.9

Crew

9.2

Overall

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
STARLUX Airlines
8.9
Very good
243 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Boarding

8.9

Comfort

8.9

Crew

9.2

Overall

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Korean Air
8.4
Very good
1,183 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Boarding

8.9

Comfort

8.9

Crew

9.2

Overall

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Cathay Pacific
7.6
Good
1,088 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Boarding

8.9

Comfort

8.9

Crew

9.2

Overall

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
United Airlines
7.4
Good
9,084 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Boarding

8.9

Comfort

8.9

Crew

9.2

Overall

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Air Canada
7.1
Good
10,513 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Boarding

8.9

Comfort

8.9

Crew

9.2

Overall

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

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 Korean Air fly from Phoenix to Bangkok in about 25h 25m. The time it takes to get you to your destination can typically vary by up to . The distance between Phoenix and Bangkok is about 8525 mi.

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

    Frontier, at $38, was found to be the cheapest airline from Phoenix to Bangkok.Alternate airlines to your destination round-trip include Delta and American Airlines. Users have found that Frontier is 96% 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 China Airlines. According to our data, you can fly for as low as $370. Users have also found prices from $378 and $400 on Japan Airlines and United Airlines, respectively.

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

    Phoenix to Bangkok flights have a layover in Los Angeles most often. Seoul sees the second most layovers for non-direct flights flying from Phoenix to Bangkok. Hong Kong sees the third most layovers on flights from Phoenix to Bangkok.

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

    Most Los Angeles visitors opt to spend their time experiencing Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live. Travelers on a layover in Los Angeles can visit Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live, by traveling 12.5 mi, 11.7 mi, and 10.8 mi, respectively after landing at Los Angeles. Travelers can book a car rental at Los Angeles for about $38 per day to make their sightseeing more efficient.

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

    Lotte World, Dongdaemun Market, and Bukchon Hanok Village are the most popular attractions in Seoul if you're in need of something to do during your layover. Lotte World, Dongdaemun Market and Bukchon Hanok Village are located about 35.7 mi, 31.6 mi, and 30.6 mi, respectively from Incheon Intl if you are interested in checking them out. Travelers can book a car rental at Incheon Intl for about $47 per day to make their sightseeing more efficient.

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

    Most Hong Kong visitors opt to spend their time at Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market. Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market can be accessed by traveling approximately 7.8 mi, 18.3 mi, and 16.2 mi, respectively from Hong Kong Intl.

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

    Phoenix to Bangkok flights that have layovers will least frequently stop in Taipei City. San Francisco sees the next fewest layovers on Phoenix to Bangkok flights. Tokyo comes next as the third least popular layover location 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, July is the cheapest month in which you can book a flight from Phoenix to Bangkok (average of $182). Flying from Phoenix to Bangkok in June is currently the most expensive (average of $973). 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

Browse thousands of different options on Cheapflights for your next trip

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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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$65FlexibilityNo cancel feeOn-time62%
DeltaCheapest$134Average$1,015FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$247Average$1,068FlexibilityNo cancel feeOn-time71%
China EasternCheapest$666Average$966FlexibilityNo cancel feeOn-time62%
China AirlinesCheapest$686Average$819FlexibilityNo cancel feeOn-time70%
Asiana AirlinesCheapest$703Average$1,104FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$750Average$987FlexibilityNo cancel feeOn-time69%
STARLUX AirlinesCheapest$762Average$1,017FlexibilityNo cancel feeOn-timeN/A
ANACheapest$774Average$1,018FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$781Average$916FlexibilityNo cancel feeOn-time81%

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