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$492+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BKK
Jun 26 — Jul 31
Fri 6/26
Fri 7/3
1 adult, Economy
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Cheap 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 May 27, 2026.

This FlightHub deal was found by Cheapflights users on 5/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:51 pm
PHX
-
BKK
2 stops33h 09m
Multiple Airlines
Mon 10/128:15 pm
BKK
-
PHX
2 stops34h 22m
Multiple Airlines
Deal found 5/23$955
This oojo deal was found by Cheapflights users on 5/26. 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 8/1211:25 pm
PHX
-
BKK
1 stop20h 20m
China Airlines
Sat 8/225:30 pm
BKK
-
PHX
1 stop35h 30m
China Airlines
Deal found 5/26$977
This SAUDIA deal was found by Cheapflights users on 5/26. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:35 pm
PHX
-
BKK
2 stops49h 10m
SAUDIA
Mon 10/123:20 pm
BKK
-
PHX
2 stops45h 39m
SAUDIA
Deal found 5/26$978
This SAUDIA deal was found by Cheapflights users on 5/27. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
PHX
-
BKK
2 stops41h 40m
SAUDIA
Mon 9/141:50 am
BKK
-
PHX
2 stops32h 49m
SAUDIA
Deal found 5/27$979
This oojo deal was found by Cheapflights users on 5/27. 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 11/110:45 pm
PHX
-
BKK
1 stop23h 50m
STARLUX Airlines
Sun 11/221:45 pm
BKK
-
PHX
1 stop17h 55m
STARLUX Airlines
Deal found 5/27$981
This oojo deal was found by Cheapflights users on 5/25. 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.
Sat 9/1211:25 pm
PHX
-
BKK
1 stop22h 35m
STARLUX Airlines
Sat 9/265:50 pm
BKK
-
PHX
1 stop37h 50m
STARLUX Airlines
Deal found 5/25$983
This oojo deal was found by Cheapflights users on 5/27. 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.
Sat 8/1511:55 pm
PHX
-
BKK
1 stop22h 05m
STARLUX Airlines
Mon 8/315:50 pm
BKK
-
PHX
1 stop37h 50m
STARLUX Airlines
Deal found 5/27$984
This FlightHub deal was found by Cheapflights users on 5/27. 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 10/196:41 pm
PHX
-
BKK
2 stops32h 34m
Multiple Airlines
Mon 10/268:00 pm
BKK
-
PHX
2 stops33h 10m
Multiple Airlines
Deal found 5/27$992
This oojo deal was found by Cheapflights users on 5/26. 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 8/511:25 pm
PHX
-
BKK
1 stop22h 45m
China Airlines
Sun 8/1610:50 am
BKK
-
PHX
1 stop18h 10m
China Airlines
Deal found 5/26$993
This United Airlines deal was found by Cheapflights users on 5/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:00 am
PHX
-
BKK
2 stops32h 10m
United Airlines
Tue 2/29:10 am
BKK
-
PHX
2 stops27h 08m
United Airlines
Deal found 5/22$996
This FlightHub deal was found by Cheapflights users on 5/24. 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 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 10/101:10 pm
BKK
-
PHX
1 stop18h 30m
STARLUX Airlines
Deal found 5/24$999
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
Sun 9/1311:25 pm
PHX
-
DMK
1 stop31h 55m
Multiple Airlines
Sun 9/207:25 am
DMK
-
PHX
1 stop21h 35m
Multiple Airlines
Deal found 5/27$1,236

Find 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 May 27, 2026.

Round-trip from

$955
(FlightHub)

One-way from

$492
(oojo)

Popular in

June

Cheapest in

March

Average price

$1,092
From Phoenix Sky Harbor Intl to Bangkok
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Bangkok
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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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 May 27, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 9/7

10:35 pm-1:45 pm

2 stops49h 10m

Bangkok Suvarnabhumi

Mon 9/14

3:20 pm-8:39 pm

2 stops43h 19m

$978

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/2

6:00 am-12:05 am

2 stops52h 05m

Bangkok Suvarnabhumi

Wed 9/16

3:20 pm-10:58 pm

2 stops45h 38m

$978

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 8/20

3:55 pm-9:35 am

2 stops27h 40m

Bangkok Suvarnabhumi

Mon 8/24

9:35 am-10:59 pm

2 stops27h 24m

$1,003

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 8/15

1:55 pm-9:35 am

2 stops29h 40m

Bangkok Suvarnabhumi

Mon 8/31

9:35 am-9:08 pm

2 stops25h 33m

$1,004

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 11/8

11:30 am-11:25 am

2 stops33h 55m

Bangkok Suvarnabhumi

Mon 11/16

9:10 am-9:20 pm

2 stops26h 10m

$1,004

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 8/16

3:55 pm-9:35 am

2 stops27h 40m

Bangkok Suvarnabhumi

Sun 8/30

9:35 am-10:59 pm

2 stops27h 24m

$1,004

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 10/1

8:00 am-4:35 am

2 stops30h 35m

Bangkok Suvarnabhumi

Thu 11/12

9:10 am-9:20 pm

2 stops26h 10m

$1,004

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 11/1

11:30 am-11:25 am

2 stops33h 55m

Bangkok Suvarnabhumi

Sun 11/22

7:10 am-9:20 pm

2 stops28h 10m

$1,006

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 9/1

1:12 pm-9:35 am

3 stops30h 23m

Bangkok Suvarnabhumi

Tue 10/6

9:35 am-10:45 pm

2 stops27h 10m

$1,008

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 9/5

1:12 pm-9:35 am

3 stops30h 23m

Bangkok Suvarnabhumi

Sat 9/12

7:00 am-6:35 pm

2 stops25h 35m

$1,011

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 42 resultsSorted by cheapest first
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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

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

Currently, June is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bangkok (average of $100). Flying from Phoenix Sky Harbor Intl Airport to Bangkok in August is currently the most expensive (average of $725). 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 Sky Harbor Intl Airport to Bangkok?

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

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 8 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 May 27, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines,Korean Air, andChina 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
327 reviews

Boarding

8.9

Food

8.6

Crew

9.1

Entertainment

8.8

Comfort

8.9

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
STARLUX Airlines
8.9
Very good
327 reviews
STARLUX Airlines
8.9
Very good
327 reviews

Boarding

8.9

Food

8.6

Crew

9.1

Entertainment

8.8

Comfort

8.9

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
Korean Air
8.4
Very good
1,217 reviews
STARLUX Airlines
8.9
Very good
327 reviews

Boarding

8.9

Food

8.6

Crew

9.1

Entertainment

8.8

Comfort

8.9

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
China Airlines
8.3
Very good
826 reviews
STARLUX Airlines
8.9
Very good
327 reviews

Boarding

8.9

Food

8.6

Crew

9.1

Entertainment

8.8

Comfort

8.9

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
Delta
7.9
Good
8,426 reviews
STARLUX Airlines
8.9
Very good
327 reviews

Boarding

8.9

Food

8.6

Crew

9.1

Entertainment

8.8

Comfort

8.9

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again
United Airlines
7.4
Good
9,750 reviews
STARLUX Airlines
8.9
Very good
327 reviews

Boarding

8.9

Food

8.6

Crew

9.1

Entertainment

8.8

Comfort

8.9

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux 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 SAUDIA, United Airlines, and Emirates fly from Phoenix Sky Harbor Intl Airport to Bangkok in about 27h 40m. The time it takes to get you to your destination can typically vary by up to 21h 30m. There are 8525 mi between Phoenix Sky Harbor Intl Airport and Bangkok. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $100, 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 Singapore Airlines - these airlines can fly you to your destination from $454 and $535, respectively. Frontier is priced at 89% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Bangkok one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $369. However, be on the lookout for offers from United Airlines and China Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Bangkok for a low price.

  • 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 Taipei City most of the time. Los Angeles sees the second most layovers for non-direct flights flying from Phoenix Sky Harbor Intl Airport to Bangkok. Tokyo 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 Taipei City?

    Taipei 101, Raohe Street Night Market, and Shilin Night Market are the most popular attractions in Taipei City if you're in need of something to do during your layover. Taipei 101, Raohe Street Night Market and Shilin Night Market are located about 21.0 mi, 21.6 mi, and 18.3 mi, respectively from Taipei City Taiwan Taoyuan Intl if you are interested in checking them out. Travelers in need of a car in Taipei City can rent one for about $68 per day.

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

    Hollywood Bowl, Little Tokyo, and Hollywood Walk of Fame are the most popular attractions in Los Angeles if you're in need of something to do during your layover. Hollywood Bowl, Little Tokyo, and Hollywood Walk of Fame are located about 12.4 mi, 12.2 mi, and 11.7 mi, respectively from Los Angeles Los Angeles. Those on a layover in Los Angeles in need of a rental car can book one at Los Angeles Los Angeles for about $42.

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

    Akihabara Electric Town, Kanda Myoujin Shrine, and Tsukiji Outer Market are the most popular attractions in Tokyo if you're in need of something to do during your layover. Akihabara Electric Town, Kanda Myoujin Shrine, and Tsukiji Outer Market can be visited by traveling about 34.6 mi, 34.9 mi, and 35.3 mi respectively from Tokyo Narita. Travelers can book a car rental at Tokyo Narita for about $50 per day to make their sightseeing more efficient.

  • 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 Seoul least frequently. San Francisco is the second least popular location for layovers on flights from Phoenix Sky Harbor Intl Airport to Bangkok. Hong Kong 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, June is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bangkok (average of $100). Flying from Phoenix Sky Harbor Intl Airport to Bangkok in August is currently the most expensive (average of $725). 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

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 May 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$110FlexibilityNo cancel feeOn-time62%
DeltaCheapest$454Average$884FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$535Average$851FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$586Average$1,514FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$642Average$873FlexibilityNo cancel feeOn-time79%
Asiana AirlinesCheapest$647Average$1,231FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$686Average$862FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$714Average$850FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$732Average$864FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$755Average$913FlexibilityNo cancel feeOn-time69%

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