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$369+ Cheap flights from Sky Harbor Intl (PHX) 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BKK
Nov 25 — Dec 21
Tue 11/25
Tue 12/2
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Bangkok are usually found in August or September, booked 21 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 October 26, 2025.

Round-trip from

$793
(Korean Air)

One-way from

$369
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,013
From Phoenix Sky Harbor Intl to Bangkok
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One-way flight from Phoenix Sky Harbor Intl to Bangkok
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Highest demand for flights based on searches. 14% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Sky Harbor Intl to Bangkok

Cheapest flights from Sky Harbor Intl to Bangkok
Explore the most affordable flight options available from Sky Harbor Intl to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2025.

This China Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/37:35 pmPHX - BKK
2 stops24h 15mMultiple Airlines
Sat 12/62:05 pmBKK - PHX
1 stop37h 30mMultiple Airlines
Deal found 10/25$797
This Gurufare deal was found by Cheapflights users on 10/24. 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.
Mon 11/37:13 amPHX - BKK
2 stops44h 37mChina Eastern
Sun 11/161:55 amBKK - PHX
2 stops28h 54mChina Eastern
Deal found 10/24$798
This FlightHub deal was found by Cheapflights users on 10/25. 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.
Mon 12/18:50 pmPHX - BKK
2 stops37h 30mANA
Mon 12/87:10 amBKK - PHX
2 stops28h 08mANA
Deal found 10/25$803
This oojo deal was found by Cheapflights users on 10/25. 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.
Mon 10/274:03 pmPHX - BKK
2 stops34h 27mSTARLUX Airlines
Thu 11/205:40 pmBKK - PHX
2 stops43h 00mSTARLUX Airlines
Deal found 10/25$806
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Mon 12/18:50 pmPHX - BKK
2 stops24h 35mUnited Airlines
Mon 12/84:55 pmBKK - PHX
3 stops38h 00mUnited Airlines
Deal found 10/24$808
This United Airlines deal was found by Cheapflights users on 10/25. 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 10/266:49 amPHX - BKK
2 stops38h 36mUnited Airlines
Sat 11/14:55 pmBKK - PHX
2 stops21h 19mUnited Airlines
Deal found 10/25$809
This oojo deal was found by Cheapflights users on 10/24. 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 10/296:59 pmPHX - BKK
2 stops31h 31mMultiple Airlines
Wed 11/51:45 pmBKK - PHX
2 stops24h 06mMultiple Airlines
Deal found 10/24$810
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Thu 10/305:25 amPHX - BKK
2 stops40h 00mUnited Airlines
Thu 11/134:55 pmBKK - PHX
2 stops22h 19mUnited Airlines
Deal found 10/24$812
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Mon 11/108:05 amPHX - BKK
2 stops37h 20mUnited Airlines
Mon 11/174:55 pmBKK - PHX
3 stops40h 49mUnited Airlines
Deal found 10/23$816
This United Airlines deal was found by Cheapflights users on 10/24. 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 10/257:46 pmPHX - BKK
2 stops49h 39mUnited Airlines
Sat 11/14:55 pmBKK - PHX
2 stops31h 57mUnited Airlines
Deal found 10/24$818
This Mytrip deal was found by Cheapflights users on 10/25. 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.
Sat 11/229:00 amPHX - DMK
2 stops27h 45mMultiple Airlines
Fri 11/282:30 amDMK - PHX
3 stops46h 38mMultiple Airlines
Deal found 10/25$1,513
This Mytrip deal was found by Cheapflights users on 10/25. 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.
Wed 11/59:00 amPHX - DMK
2 stops27h 45mMultiple Airlines
Wed 11/196:30 pmDMK - PHX
3 stops37h 07mMultiple Airlines
Deal found 10/25$1,576

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 October 26, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Bangkok that are best for you.

Fly from

Sky Harbor Intl

Fly to

Bangkok

Route

Depart

Return

Price

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 11/3

7:35 pm-9:50 am

2 stops24h 15m

Bangkok Suvarnabhumi

Sat 12/6

2:05 pm-1:35 pm

1 stop37h 30m

$797

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 12/1

8:05 am-11:25 am

2 stops37h 20m

Bangkok Suvarnabhumi

Thu 12/4

4:55 pm-1:15 am

2 stops22h 20m

$812

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 11/10

6:30 am-11:25 am

2 stops38h 55m

Bangkok Suvarnabhumi

Mon 12/8

4:55 pm-2:05 pm

3 stops35h 10m

$816

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 11/5

6:25 am-11:25 am

2 stops39h 00m

Bangkok Suvarnabhumi

Wed 11/19

4:55 pm-2:06 pm

3 stops35h 11m

$816

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 1/8

8:10 am-11:25 am

2 stops37h 15m

Bangkok Suvarnabhumi

Sat 2/7

4:55 pm-11:20 am

3 stops32h 25m

$816

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 12/2

6:20 am-11:25 am

2 stops39h 05m

Bangkok Suvarnabhumi

Sun 12/7

4:55 pm-4:55 pm

3 stops38h 00m

$816

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 10/29

6:49 am-11:25 am

2 stops38h 36m

Bangkok Suvarnabhumi

Wed 11/5

4:55 pm-10:03 am

3 stops31h 08m

$816

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 11/10

8:05 am-11:25 am

2 stops37h 20m

Bangkok Suvarnabhumi

Mon 11/17

4:55 pm-7:44 pm

3 stops40h 49m

$816

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 11/15

6:20 pm-11:25 am

2 stops51h 05m

Bangkok Suvarnabhumi

Sat 11/22

4:55 pm-1:14 am

2 stops22h 19m

$818

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 11/3

4:44 pm-11:25 am

2 stops52h 41m

Bangkok Suvarnabhumi

Sat 12/6

4:55 pm-10:01 am

3 stops31h 06m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 33 results
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Best time to book a flight from Sky Harbor Intl to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Sky Harbor Intl 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 Sky Harbor Intl Airport to Bangkok

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Bangkok. Price data was last updated on October 17, 2025.

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Bangkok?

Currently, July is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bangkok (average of $182). Flying from Phoenix Sky Harbor Intl Airport to Bangkok in June is currently the most expensive (average of $967). 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 Sky Harbor Intl 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 October 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Bangkok in the afternoon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Bangkok?

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

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport 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 October 26, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, Korean Air, and Asiana Airlines from Phoenix Sky Harbor Intl Airport to Bangkok to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
219 reviews

Entertainment

8.8

Comfort

8.9

Boarding

8.9

Food

8.7

Crew

9.2

Overall

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
STARLUX Airlines
8.9
Very good
219 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Entertainment

8.8

Comfort

8.9

Boarding

8.9

Food

8.7

Crew

9.2

Overall

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Korean Air
8.4
Very good
1,153 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Entertainment

8.8

Comfort

8.9

Boarding

8.9

Food

8.7

Crew

9.2

Overall

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Asiana Airlines
8.2
Very good
485 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Entertainment

8.8

Comfort

8.9

Boarding

8.9

Food

8.7

Crew

9.2

Overall

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Cathay Pacific
7.6
Good
1,040 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Entertainment

8.8

Comfort

8.9

Boarding

8.9

Food

8.7

Crew

9.2

Overall

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Air Canada
7.1
Good
10,365 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Entertainment

8.8

Comfort

8.9

Boarding

8.9

Food

8.7

Crew

9.2

Overall

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl Airport to Bangkok?

    Airlines like United Airlines fly from Phoenix Sky Harbor Intl Airport to Bangkok in about 37h 20m. The time it takes to get you to your destination can typically vary by up to . There are 8525 mi between Phoenix Sky Harbor Intl Airport and Bangkok.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Bangkok round-trip?

    Currently priced at $38, Frontier will fly you from Phoenix Sky Harbor Intl Airport to Bangkok and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $134 and $209, respectively. Frontier is priced at 96% lower than the current average price of a flight leaving 3 months from now.

  • Where are the most common layover locations when flying from Phoenix Sky Harbor Intl Airport to Bangkok?

    Phoenix Sky Harbor Intl Airport to Bangkok flights have a layover in Los Angeles most of the time. Seoul sees the second most layovers for non-direct flights flying from Phoenix Sky Harbor Intl Airport to Bangkok. Hong Kong comes in third as the most popular layover location on Phoenix Sky Harbor Intl Airport to Bangkok flights.

  • What are some popular things to do or see while on 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 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles if you are interested in checking them out. Travelers in need of a car in Los Angeles can rent one for about $43 per day.

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

    Dongdaemun Market, Lotte World, and Bukchon Hanok Village are the most popular attractions in Seoul if you're in need of something to do during your layover. Dongdaemun Market, Lotte World, and Bukchon Hanok Village are located about 31.6 mi, 35.7 mi, and 30.6 mi, respectively from Incheon Intl. Those on a layover in Seoul in need of a rental car can book one at Incheon Intl for about $57.

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

    Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market are the most popular attractions in Hong Kong if you're in need of something to do during your layover. Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market can be visited by traveling about 7.8 mi, 18.3 mi, and 16.2 mi respectively from Hong Kong Intl.

  • Where are the least popular layover locations for Phoenix Sky Harbor Intl Airport to Bangkok flights?

    Flights departing from Phoenix Sky Harbor Intl Airport and landing in Bangkok layover in San Francisco least frequently. Tokyo is the second least popular location for layovers on flights from Phoenix Sky Harbor Intl Airport to Bangkok. Seattle comes in third to last in terms of the least popular layover locations on Phoenix Sky Harbor Intl Airport to Bangkok flights.

  • Can I find deals for flights from Sky Harbor Intl to Bangkok that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Bangkok?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Bangkok?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Bangkok?

    Currently, July is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bangkok (average of $182). Flying from Phoenix Sky Harbor Intl Airport to Bangkok in June is currently the most expensive (average of $967). 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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Alternative routes for Sky Harbor Intl to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Suvarnabhumi flights
Sky Harbor Intl to Phuket City flights
Sky Harbor Intl to Chiang Mai flights
Sky Harbor Intl to Don Mueang Intl flights
Sky Harbor Intl to Phitsanulok flights

Top 10 airlines flying from Sky Harbor Intl to Bangkok

Discover the top 10 airlines that operate flights from Sky Harbor Intl 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 October 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$65FlexibilityNo cancel feeOn-time62%
DeltaCheapest$134Average$1,024FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$209Average$1,064FlexibilityNo cancel feeOn-time71%
China EasternCheapest$666Average$943FlexibilityNo cancel feeOn-time62%
China AirlinesCheapest$717Average$977FlexibilityNo cancel feeOn-time70%
Asiana AirlinesCheapest$737Average$1,089FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$750Average$1,031FlexibilityNo cancel feeOn-time69%
ANACheapest$774Average$1,028FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$782Average$983FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$810Average$1,044FlexibilityNo cancel feeOn-time79%

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