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$482+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BKK
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Bangkok are usually found in September or August, booked 21 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap 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 April 15, 2025.

Round-trip from

$971
(Cathay Pacific)

One-way from

$482
(Gurufare)

Popular in

December

Cheapest in

September

Average price

$1,169
From Phoenix to Bangkok
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One-way flight from Phoenix to Bangkok
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Highest demand for flights based on searches. 7% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 15, 2025.

This China Airlines deal was found by Cheapflights users on 4/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:45 pmPHX - BKK
2 stops25h 05mMultiple Airlines
Tue 12/92:05 pmBKK - PHX
2 stops24h 01mMultiple Airlines
Deal found 4/15$939
This CrystalTravel deal was found by Cheapflights users on 4/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:40 amPHX - BKK
2 stops24h 50mKorean Air
Mon 12/159:40 amBKK - PHX
2 stops24h 18mKorean Air
Deal found 4/15$954
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Tue 9/94:10 pmPHX - BKK
2 stops28h 50mSingapore Airlines
Wed 9/2412:15 pmBKK - PHX
2 stops26h 00mSingapore Airlines
Deal found 4/15$962
This oojo deal was found by Cheapflights users on 4/14. 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.
Sun 9/217:00 amPHX - BKK
2 stops36h 45mChina Airlines
Mon 9/292:40 amBKK - PHX
2 stops48h 15mChina Airlines
Deal found 4/14$965
This Cathay Pacific deal was found by Cheapflights users on 4/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:14 amPHX - BKK
2 stops25h 36mCathay Pacific
Thu 5/298:05 amBKK - PHX
2 stops26h 20mCathay Pacific
Deal found 4/14$971
This CrystalTravel deal was found by Cheapflights users on 4/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/206:00 amPHX - BKK
2 stops27h 10mAsiana Airlines
Fri 5/21:20 amBKK - PHX
2 stops33h 42mAsiana Airlines
Deal found 4/15$984
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:30 amPHX - BKK
2 stops27h 10mChina Eastern
Mon 5/52:10 amBKK - PHX
2 stops26h 14mChina Eastern
Deal found 4/14$1,007
This Gurufare deal was found by Cheapflights users on 4/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/243:20 pmPHX - BKK
2 stops31h 15mSTARLUX Airlines
Sat 11/225:40 pmBKK - PHX
2 stops41h 31mSTARLUX Airlines
Deal found 4/14$1,020
This Delta deal was found by Cheapflights users on 4/14. 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 4/288:50 amPHX - BKK
2 stops24h 50mDelta
Thu 5/299:50 amBKK - PHX
2 stops22h 24mDelta
Deal found 4/14$1,024
This United deal was found by Cheapflights users on 4/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:15 amPHX - BKK
2 stops28h 40mUnited Airlines
Wed 4/239:35 amBKK - PHX
2 stops41h 31mUnited Airlines
Deal found 4/14$1,034
This Air Canada deal was found by Cheapflights users on 4/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/712:25 pmPHX - BKK
2 stops35h 55mAir Canada
Mon 10/278:00 pmBKK - PHX
2 stops37h 38mAir Canada
Deal found 4/14$1,073
This KAYAK deal was found by Cheapflights users on 4/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/214:47 pmPHX - BKK
3 stops31h 43mChina Southern
Wed 5/147:00 pmBKK - PHX
2 stops52h 14mChina Southern
Deal found 4/14$1,192

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 April 15, 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

Thu 5/1

8:14 am-11:50 pm

2 stops25h 36m

Bangkok Suvarnabhumi

Thu 5/29

8:05 am-8:25 pm

2 stops26h 20m

$971

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 4/28

7:15 am-4:35 am

2 stops31h 20m

Bangkok Suvarnabhumi

Mon 5/5

9:35 am-9:02 pm

2 stops25h 27m

$973

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 4/20

6:00 am-11:10 pm

2 stops27h 10m

Bangkok Suvarnabhumi

Fri 5/2

1:20 am-9:02 pm

2 stops33h 42m

$984

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 5/12

3:02 pm-11:10 pm

2 stops42h 08m

Bangkok Suvarnabhumi

Sun 5/18

1:20 am-3:19 pm

2 stops27h 59m

$996

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 4/22

7:30 am-12:40 am

2 stops27h 10m

Bangkok Suvarnabhumi

Mon 5/5

2:10 am-2:24 pm

2 stops26h 14m

$1,007

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 5/5

9:00 am-9:45 am

2 stops34h 45m

Bangkok Suvarnabhumi

Sun 5/18

2:40 am-4:28 pm

2 stops51h 48m

$1,014

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 4/30

3:08 pm-4:40 pm

2 stops35h 32m

Bangkok Suvarnabhumi

Sat 5/10

5:50 pm-11:59 pm

2 stops44h 09m

$1,020

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 4/28

6:10 am-11:40 pm

2 stops27h 30m

Bangkok Suvarnabhumi

Wed 6/4

9:40 pm-6:14 pm

2 stops34h 34m

$1,024

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 4/22

8:50 am-11:40 pm

2 stops24h 50m

Bangkok Suvarnabhumi

Sun 5/4

9:50 am-4:25 pm

2 stops44h 35m

$1,029

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 4/28

6:00 am-4:35 am

2 stops32h 35m

Bangkok Suvarnabhumi

Mon 5/5

7:00 am-12:26 pm

3 stops43h 26m

$1,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 32 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 April 11, 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, March is the cheapest month in which you can book a flight from Phoenix to Bangkok (average of $958). Flying from Phoenix to Bangkok in December is currently the most expensive (average of $1,574). 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 April 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix to Bangkok in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

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 November 10, 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.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 April 15, 2025.
To help decide which airline to fly from Phoenix to Bangkok, see what other customers have to say about STARLUX Airlines, Korean Air and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
154 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,063 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
841 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
China Airlines
8.2
Very good
729 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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.

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

    Cathay Pacific, at $971, was found to be the cheapest airline from Phoenix to Bangkok.Alternate airlines to your destination round-trip include ANA and Asiana Airlines. Users have found that Cathay Pacific is 21% 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 Eastern. According to our data, you can fly for as low as $482. Users have also found prices from $552 and $580 on Asiana Airlines and Korean Air, 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. Tokyo 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 $39 per day to make their sightseeing more efficient.

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

    Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower are the most popular attractions in Tokyo if you're in need of something to do during your layover. Akihabara Electric Town, Tsukiji Outer Market and Tokyo Tower are located about 34.6 mi, 35.3 mi, and 36.7 mi, respectively from Tokyo Narita if you are interested in checking them out. Travelers can book a car rental at Tokyo Narita for about $63 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 Ocean Park. Hong Kong Disneyland, Shatin Baptist Church, and Ocean Park can be accessed by traveling approximately 7.8 mi, 18.3 mi, and 16.9 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 Seattle. Seoul sees the next fewest layovers on Phoenix to Bangkok flights. San Francisco 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, March is the cheapest month in which you can book a flight from Phoenix to Bangkok (average of $958). Flying from Phoenix to Bangkok in December is currently the most expensive (average of $1,574). 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$65FlexibilityNo cancel feeOn-time62%
DeltaCheapest$158Average$1,138FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$666Average$891FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$675Average$1,228FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$744Average$1,048FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$820Average$1,064FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$886Average$1,215FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$891Average$1,181FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$915Average$1,145FlexibilityNo cancel feeOn-time76%
Japan AirlinesCheapest$933Average$1,041FlexibilityNo cancel feeOn-time79%

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