Thailand

$429+ Cheap flights from Phoenix to Thailand

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BKK
May 9 — May 161
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Cheap flight deals from Phoenix to Thailand

Cheapest flights from Phoenix to Thailand
Explore the most affordable flight options available from Phoenix to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.

This Fareboom deal was found by Cheapflights users on 4/8. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:25 pm
PHX
-
BKK
1 stop20h 20m
China Airlines
Sat 9/262:40 am
BKK
-
PHX
1 stop26h 20m
China Airlines
Deal found 4/8$825
This Trip.com deal was found by Cheapflights users on 4/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:10 pm
PHX
-
BKK
1 stop20h 40m
China Airlines
Thu 11/122:05 pm
BKK
-
PHX
1 stop37h 30m
China Airlines
Deal found 4/7$827
This oojo deal was found by Cheapflights users on 4/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:10 pm
PHX
-
BKK
1 stop27h 35m
China Airlines
Tue 11/102:35 am
BKK
-
PHX
1 stop25h 00m
China Airlines
Deal found 4/6$833
This oojo deal was found by Cheapflights users on 4/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:25 pm
PHX
-
BKK
1 stop22h 45m
China Airlines
Sat 9/265:30 pm
BKK
-
PHX
1 stop35h 30m
China Airlines
Deal found 4/8$834
This Fareboom deal was found by Cheapflights users on 4/4. 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.
Tue 8/257:25 pm
PHX
-
BKK
2 stops24h 20m
Multiple Airlines
Tue 9/812:10 pm
BKK
-
PHX
2 stops23h 10m
Multiple Airlines
Deal found 4/4$836
This Fareboom deal was found by Cheapflights users on 4/7. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
PHX
-
BKK
2 stops25h 00m
Multiple Airlines
Thu 9/177:55 am
BKK
-
PHX
2 stops27h 12m
Multiple Airlines
Deal found 4/7$837
This Fareboom deal was found by Cheapflights users on 4/9. 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.
Tue 8/257:25 pm
PHX
-
BKK
2 stops30h 55m
Multiple Airlines
Sun 9/131:20 am
BKK
-
PHX
2 stops35h 31m
Multiple Airlines
Deal found 4/9$840
This Fareboom deal was found by Cheapflights users on 4/8. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:05 pm
PHX
-
BKK
2 stops25h 35m
Multiple Airlines
Mon 5/255:30 pm
BKK
-
PHX
2 stops35h 38m
Multiple Airlines
Deal found 4/8$842
This Fareboom deal was found by Cheapflights users on 4/8. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:25 pm
PHX
-
BKK
1 stop36h 00m
China Airlines
Tue 11/32:35 am
BKK
-
PHX
1 stop25h 00m
China Airlines
Deal found 4/8$843
This Fareboom deal was found by Cheapflights users on 4/7. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:50 pm
PHX
-
BKK
2 stops30h 50m
Multiple Airlines
Tue 5/1211:00 pm
BKK
-
PHX
2 stops36h 05m
Multiple Airlines
Deal found 4/7$844
This BusinessClass deal was found by Cheapflights users on 4/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
PHX
-
BKK
2 stops29h 55m
China Eastern
Sat 9/55:05 am
BKK
-
PHX
2 stops24h 22m
China Eastern
Deal found 4/8$845
This Trip.com deal was found by Cheapflights users on 4/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:10 pm
PHX
-
BKK
1 stop36h 25m
China Airlines
Sat 11/72:05 pm
BKK
-
PHX
1 stop37h 30m
China Airlines
Deal found 4/7$846

Find flight deals from Phoenix to Thailand

Keep the following information in mind while searching for Phoenix to Thailand flight deals. Data was last updated April 9, 2026.

Round-trip from

$825
(Fareboom)

One-way from

$429
(Fareboom)

Popular in

June

Cheapest in

March

Average price

$903
From Phoenix to Thailand
One-way flight from Phoenix to Thailand
Highest demand for flights based on searches. 18% potential increase in price ($216 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Thailand 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 9, 2026.
Use the filters below to find and compare flights from Phoenix to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 9/10

3:50 pm-9:35 am

2 stops27h 45m

Bangkok Suvarnabhumi

Mon 9/14

9:35 am-10:59 pm

2 stops51h 24m

$866

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Wed 9/30

4:00 pm-9:35 am

2 stops27h 35m

Bangkok Suvarnabhumi

Thu 10/8

3:45 pm-12:04 am

2 stops22h 19m

$878

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 9/1

8:33 pm-10:20 am

2 stops23h 47m

Chiang Mai

Fri 9/11

11:20 am-3:00 pm

1 stop17h 40m

$906

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 9/1

11:16 am-10:20 am

2 stops33h 04m

Chiang Mai

Fri 9/11

11:20 am-3:00 pm

1 stop17h 40m

$913

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 4/26

7:10 am-9:35 am

3 stops36h 25m

Bangkok Suvarnabhumi

Wed 5/13

3:45 pm-9:32 pm

2 stops43h 47m

$981

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 4/26

7:10 am-9:35 am

3 stops36h 25m

Bangkok Suvarnabhumi

Sun 5/17

3:45 pm-6:14 pm

2 stops40h 29m

$983

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Sun 5/3

10:30 am-4:35 am

2 stops52h 05m

Bangkok Suvarnabhumi

Sat 5/9

3:45 pm-9:32 pm

2 stops43h 47m

$1,025

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

Tue 9/1

6:00 am-1:25 pm

2 stops41h 25m

Chiang Mai

Fri 9/11

2:55 pm-3:27 pm

2 stops38h 32m

$1,031

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Thu 9/10

11:25 pm-12:00 pm

1 stop22h 35m

Bangkok Suvarnabhumi

Mon 9/14

5:50 pm-5:40 pm

1 stop37h 50m

$1,036

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

Mon 5/4

5:00 am-11:50 pm

2 stops28h 50m

Bangkok Suvarnabhumi

Fri 5/8

3:15 am-7:12 pm

2 stops29h 57m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Phoenix to Thailand

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

What is the cheapest month to book a flight from Phoenix to Thailand?

Currently, March is the cheapest month in which you can book a flight from Phoenix to Thailand (average of $110). Flying from Phoenix to Thailand in August is currently the most expensive (average of $758). 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 TH?

Find hourly flight availability from Phoenix to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 9, 2026.

When flying from Phoenix to Thailand, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 29% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Thailand. Price data was last updated on March 30, 2025.

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

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated April 9, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines,Korean Air, andChina Airlines from Phoenix to Thailand 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.

Food

8.7

Crew

9.2

Entertainment

8.8

Comfort

8.9

Overall

8.9

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Food

8.7

Crew

9.2

Entertainment

8.8

Comfort

8.9

Overall

8.9

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Food

8.7

Crew

9.2

Entertainment

8.8

Comfort

8.9

Overall

8.9

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Food

8.7

Crew

9.2

Entertainment

8.8

Comfort

8.9

Overall

8.9

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Food

8.7

Crew

9.2

Entertainment

8.8

Comfort

8.9

Overall

8.9

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Food

8.7

Crew

9.2

Entertainment

8.8

Comfort

8.9

Overall

8.9

Boarding

9.0

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Thailand. 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 Thailand?

    United Airlines, China Airlines, and China Eastern can get you from Phoenix to Thailand in just under 27h 45m. Your travel time can differ by up to 13h 40m. Airlines will cover a distance of 8525 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Phoenix to Thailand one-way?

    The cheapest airlines for a one-way flight from Phoenix to Thailand are Japan Airlines ($369), United Airlines ($395), and China Airlines ($396).

  • What are the most popular routes from Phoenix to Thailand?

  • Can I find deals for flights from Phoenix to Thailand that include hotel bookings?

    Yes. In addition to deals on Phoenix to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Thailand.

  • Can I find deals for business class flights from Phoenix to Thailand?

    Yes. Cheapflights offers flight deals from Phoenix to Thailand 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 Thailand?

    Currently, March is the cheapest month in which you can book a flight from Phoenix to Thailand (average of $110). Flying from Phoenix to Thailand in August is currently the most expensive (average of $758). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Phoenix to Thailand

Discover the top 10 airlines that operate flights from Phoenix to Thailand. 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 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$110FlexibilityNo cancel feeOn-time62%
DeltaCheapest$177Average$1,072FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$586Average$1,538FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$642Average$920FlexibilityNo cancel feeOn-time79%
Asiana AirlinesCheapest$658Average$1,152FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$673Average$802FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$724Average$982FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$725Average$843FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$753Average$888FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$759Average$1,070FlexibilityNo cancel feeOn-time81%

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