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Suvarnabhumi

$429+ Cheap flights from Sky Harbor Intl (PHX) to Suvarnabhumi (BKK)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BKK
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Bangkok Suvarnabhumi are usually found in September or August, booked 71 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Suvarnabhumi (BKK). 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 July 3, 2025.

Round-trip from

$849
(Delta)

One-way from

$444
(KAYAK)

Popular in

December

Cheapest in

September

Average price

$1,249
From Phoenix Sky Harbor Intl to Bangkok Suvarnabhumi
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One-way flight from Phoenix Sky Harbor Intl to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 8% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sky Harbor Intl to Suvarnabhumi

Cheapest flights from Sky Harbor Intl to Suvarnabhumi
Explore the most affordable flight options available from Sky Harbor Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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 9/16:10 amPHX - BKK
2 stops28h 55mDelta
Fri 9/192:35 amBKK - PHX
2 stops29h 46mDelta
Deal found 7/2$849
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/17:10 amPHX - BKK
2 stops26h 45mUnited Airlines
Thu 10/304:40 pmBKK - PHX
3 stops34h 26mUnited Airlines
Deal found 7/3$852
This Fareboom deal was found by Cheapflights users on 7/2. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:00 amPHX - BKK
2 stops27h 35mMultiple Airlines
Fri 12/129:55 amBKK - PHX
2 stops23h 10mMultiple Airlines
Deal found 7/2$854
This Korean Air deal was found by Cheapflights users on 7/2. 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.
Sat 12/278:30 pmPHX - BKK
2 stops38h 15mKorean Air
Tue 2/1011:15 pmBKK - PHX
2 stops30h 27mKorean Air
Deal found 7/2$861
This Ovago deal was found by Cheapflights users on 7/1. 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.
Tue 10/77:10 amPHX - BKK
2 stops26h 45mANA
Wed 10/229:35 amBKK - PHX
2 stops28h 40mANA
Deal found 7/1$880
This FlightHub deal was found by Cheapflights users on 7/1. 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 10/67:00 pmPHX - BKK
2 stops30h 10mJapan Airlines
Sun 2/112:55 amBKK - PHX
2 stops31h 58mJapan Airlines
Deal found 7/1$926
This oojo deal was found by Cheapflights users on 7/2. 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 10/1412:10 pmPHX - BKK
2 stops31h 35mChina Airlines
Mon 10/202:40 amBKK - PHX
2 stops45h 25mChina Airlines
Deal found 7/2$931
This Gurufare deal was found by Cheapflights users on 7/2. 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.
Wed 7/169:14 amPHX - BKK
2 stops25h 26mChina Eastern
Fri 7/182:10 amBKK - PHX
2 stops27h 20mChina Eastern
Deal found 7/2$951

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl to Suvarnabhumi 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 July 3, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Sky Harbor Intl

Fly to

Suvarnabhumi

Route

Depart

Return

Price

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 9/1

6:10 am-1:05 am

2 stops28h 55m

Bangkok Suvarnabhumi

Fri 9/19

2:35 am-6:21 pm

2 stops29h 46m

$849

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 9/1

7:10 am-11:55 pm

2 stops26h 45m

Bangkok Suvarnabhumi

Thu 10/30

4:40 pm-1:06 pm

3 stops34h 26m

$852

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 12/1

6:00 am-11:35 pm

2 stops27h 35m

Bangkok Suvarnabhumi

Fri 12/12

9:55 am-7:05 pm

2 stops23h 10m

$854

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 12/27

8:30 pm-12:45 am

2 stops38h 15m

Bangkok Suvarnabhumi

Tue 2/10

11:15 pm-3:42 pm

2 stops30h 27m

$861

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 10/7

7:10 am-11:55 pm

2 stops26h 45m

Bangkok Suvarnabhumi

Wed 10/22

9:35 am-12:15 am

2 stops28h 40m

$880

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 10/6

7:00 pm-3:10 pm

2 stops30h 10m

Bangkok Suvarnabhumi

Sun 2/1

12:55 am-6:53 pm

2 stops31h 58m

$926

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Tue 10/14

12:10 pm-9:45 am

2 stops31h 35m

Bangkok Suvarnabhumi

Mon 10/20

2:40 am-10:05 am

2 stops45h 25m

$931

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 7/16

9:14 am-12:40 am

2 stops25h 26m

Bangkok Suvarnabhumi

Fri 7/18

2:10 am-3:30 pm

2 stops27h 20m

$951

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sat 11/22

2:30 pm-10:05 pm

2 stops41h 35m

Bangkok Suvarnabhumi

Mon 12/1

11:55 pm-3:38 pm

2 stops29h 43m

$989

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 11/16

6:40 am-9:30 pm

2 stops24h 50m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 21 results
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Best time to book a flight from Sky Harbor Intl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Suvarnabhumi Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Suvarnabhumi. Price data was last updated on June 27, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport is 71 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 Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport?

Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport (average of $952). Flying from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,573). 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 Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport 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 Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport?

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

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport 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 Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport, such as EVA Air, Korean Air, and ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,215 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.4
Very good
893 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,505 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
744 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Suvarnabhumi. 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 Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $849, Delta will fly you from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Korean Air - these airlines can fly you to your destination from $852 and $855, respectively. Delta is priced at 28% 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 Suvarnabhumi Airport one-way?

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $444. Korean Air flights start at $458 while deals on Delta start at $467 one-way.

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

    Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport flights have a layover in Los Angeles most of the time. Tokyo is the second most popular location for layovers on flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport. Hong Kong sees the third most layovers on flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport.

  • 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 can be visited by traveling about 12.5 mi, 11.7 mi, and 10.8 mi respectively from Los Angeles. Those looking to explore during their layover in Los Angeles can rent a car from Los Angeles for about $41 per day.

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

    If you're on a layover in Tokyo and looking for things to do, consider visiting Akihabara Electric Town, Tsukiji Outer Market, or Ueno Koen. Akihabara Electric Town, Tsukiji Outer Market, and Ueno Koen are located about 34.6 mi, 35.3 mi, and 34.5 mi, respectively from Tokyo Narita. Travelers in need of a car in Tokyo can rent one for about $56 per day.

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

    Hong Kong Disneyland, Shatin Baptist Church, and Ocean Park 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 Ocean Park are located about 7.8 mi, 18.3 mi, and 16.9 mi, respectively from Hong Kong Intl if you are interested in checking them out.

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

    The least popular layover on flights from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport is Seattle. Seoul sees the second fewest layovers for non-direct flights flying from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport. San Francisco sees the third fewest flights with layovers for the Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport route.

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

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

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

    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 Suvarnabhumi.

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

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

    Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport (average of $952). Flying from Phoenix Sky Harbor Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,573). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Phetchaburi
Pak Chong
Ko Lan

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Alternative routes for Sky Harbor Intl to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Don Mueang Intl flights

Top 10 airlines flying from Sky Harbor Intl to Suvarnabhumi

Discover the top 10 airlines that operate flights from Sky Harbor Intl to Suvarnabhumi. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$68FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$1,057FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$666Average$921FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$747Average$1,091FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$823Average$1,049FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$825Average$1,032FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$832Average$1,149FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$839Average$1,047FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$870Average$1,214FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$873Average$1,014FlexibilityNo cancel feeOn-time79%

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