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$356+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BKK
apr. 25 — mei. 21
za 4/25
za 5/2
1 adult, Economy
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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 maart 26, 2026.

This Trip.com deal was found by Cheapflights users on 3/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 10/2811:10 pm
PHX
-
BKK
1 stop36h 25m
China Airlines
do 11/122:05 pm
BKK
-
PHX
1 stop37h 30m
China Airlines
Deal found 3/24$749
This Trip.com deal was found by Cheapflights users on 3/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 9/411:25 pm
PHX
-
BKK
1 stop26h 55m
China Airlines
za 9/195:30 pm
BKK
-
PHX
1 stop35h 00m
China Airlines
Deal found 3/23$753
This Korean Air deal was found by Cheapflights users on 3/21. 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.
vr 4/248:33 am
PHX
-
BKK
2 stops23h 12m
Korean Air
do 5/282:35 am
BKK
-
PHX
2 stops26h 33m
Korean Air
Deal found 3/21$772
This oojo deal was found by Cheapflights users on 3/25. 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.
wo 10/2811:10 pm
PHX
-
BKK
1 stop27h 35m
China Airlines
wo 11/1110:55 am
BKK
-
PHX
1 stop16h 40m
China Airlines
Deal found 3/25$774
This Trip.com deal was found by Cheapflights users on 3/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 10/1811:25 pm
PHX
-
BKK
1 stop36h 00m
China Airlines
za 10/312:05 pm
BKK
-
PHX
1 stop37h 30m
China Airlines
Deal found 3/25$778
This oojo deal was found by Cheapflights users on 3/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 9/211:25 pm
PHX
-
BKK
1 stop20h 20m
China Airlines
wo 9/1610:50 am
BKK
-
PHX
1 stop17h 40m
China Airlines
Deal found 3/23$779
This CrystalTravel deal was found by Cheapflights users on 3/24. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 10/2710:45 pm
PHX
-
BKK
1 stop27h 45m
STARLUX Airlines
di 12/151:45 pm
BKK
-
PHX
1 stop17h 55m
STARLUX Airlines
Deal found 3/24$784
This Korean Air deal was found by Cheapflights users on 3/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 5/38:33 am
PHX
-
BKK
2 stops39h 02m
Korean Air
di 6/22:35 am
BKK
-
PHX
2 stops28h 00m
Korean Air
Deal found 3/22$786
This CrystalTravel deal was found by Cheapflights users on 3/21. 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.
do 9/311:25 pm
PHX
-
BKK
1 stop22h 35m
STARLUX Airlines
do 10/11:10 pm
BKK
-
PHX
1 stop18h 30m
STARLUX Airlines
Deal found 3/21$787
This CrystalTravel deal was found by Cheapflights users on 3/24. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 8/2311:55 pm
PHX
-
BKK
1 stop26h 45m
STARLUX Airlines
di 9/81:10 pm
BKK
-
PHX
1 stop18h 30m
STARLUX Airlines
Deal found 3/24$788
This oojo deal was found by Cheapflights users on 3/26. 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.
wo 9/3011:25 pm
PHX
-
BKK
1 stop20h 20m
China Airlines
do 10/81:20 pm
BKK
-
PHX
1 stop39h 40m
China Airlines
Deal found 3/26$790
This Justfly.com deal was found by Cheapflights users on 3/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 9/13:47 pm
PHX
-
CNX
2 stops28h 33m
Multiple Airlines
vr 9/1111:20 am
CNX
-
PHX
1 stop17h 10m
Multiple Airlines
Deal found 3/23$824

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 maart 26, 2026.

Round-trip from

$753
(Trip.com)

One-way from

$356
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$783
From Phoenix to Thailand
Search Deals
One-way flight from Phoenix to Thailand
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 maart 26, 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

za 4/25

8:33 am-9:45 pm

2 stops23h 12m

Bangkok Suvarnabhumi

zo 5/31

9:40 pm-3:08 pm

2 stops31h 28m

$786
Quickest round-trip

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

di 9/1

6:54 pm-10:20 am

2 stops25h 26m

Chiang Mai

vr 9/11

11:20 am-3:00 pm

1 stop17h 40m

$856

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

zo 5/3

11:25 pm-9:45 am

1 stop20h 20m

Bangkok Suvarnabhumi

za 6/13

5:30 pm-2:30 pm

1 stop35h 00m

$961

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

vr 9/4

11:25 pm-7:10 pm

2 stops29h 45m

Chiang Mai

zo 9/13

11:20 am-3:00 pm

1 stop17h 40m

$965

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

di 9/1

6:00 am-1:25 pm

2 stops41h 25m

Chiang Mai

vr 9/11

2:55 pm-3:27 pm

2 stops38h 32m

$966

PhoenixChiang Mai

PHX - CNX

PHXCNX

Phoenix Sky Harbor Intl

za 9/5

3:50 pm-10:20 am

2 stops28h 30m

Chiang Mai

wo 10/14

11:20 am-2:30 pm

1 stop17h 10m

$1,002

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

di 4/14

1:19 pm-9:35 am

3 stops30h 16m

Bangkok Suvarnabhumi

wo 5/6

3:45 pm-11:59 pm

2 stops22h 14m

$1,013

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

zo 5/10

11:59 pm-11:50 pm

2 stops33h 51m

Bangkok Suvarnabhumi

zo 5/24

9:00 pm-3:56 pm

2 stops32h 56m

$1,023

PhoenixPhuket City

PHX - HKT

PHXHKT

Phoenix Sky Harbor Intl

zo 5/3

8:33 am-10:10 pm

2 stops23h 37m

Phuket City

zo 5/10

11:25 pm-6:05 pm

2 stops32h 40m

$1,029

PhoenixBangkok

PHX - BKK

PHXBKK

Phoenix Sky Harbor Intl

vr 4/24

6:30 am-11:50 pm

2 stops27h 20m

Bangkok Suvarnabhumi

do 4/30

3:15 am-7:12 pm

2 stops29h 57m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 59 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 $111). Flying from Phoenix to Thailand in June is currently the most expensive (average of $914). 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 maart 26, 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 maart 26, 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.
STARLUX Airlines
9.0
Wonderful
292 reviews

Boarding

9.0

Comfort

8.9

Overall

9.0

Food

8.7

Crew

9.2

Entertainment

8.8

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.
STARLUX Airlines
9.0
Wonderful
292 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Boarding

9.0

Comfort

8.9

Overall

9.0

Food

8.7

Crew

9.2

Entertainment

8.8

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.
Korean Air
8.4
Very good
1,202 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Boarding

9.0

Comfort

8.9

Overall

9.0

Food

8.7

Crew

9.2

Entertainment

8.8

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.
China Airlines
8.3
Very good
817 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Boarding

9.0

Comfort

8.9

Overall

9.0

Food

8.7

Crew

9.2

Entertainment

8.8

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.
Cathay Pacific
7.6
Good
1,231 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Boarding

9.0

Comfort

8.9

Overall

9.0

Food

8.7

Crew

9.2

Entertainment

8.8

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.
United Airlines
7.4
Good
9,482 reviews
STARLUX Airlines
9.0
Wonderful
292 reviews

Boarding

9.0

Comfort

8.9

Overall

9.0

Food

8.7

Crew

9.2

Entertainment

8.8

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?

    Korean Air, China Airlines, and United Airlines can get you from Phoenix to Thailand in just under 20h 20m. Your travel time can differ by up to 9h 56m. 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?

    Most travelers choose Phoenix Sky Harbor Intl - Bangkok Suvarnabhumi, Phoenix Sky Harbor Intl - Phuket City or Phoenix Sky Harbor Intl - Bangkok Don Mueang Intl when deciding on the best route 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 $111). Flying from Phoenix to Thailand in June is currently the most expensive (average of $914). 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 maart 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$110FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$1,091FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$586Average$1,520FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$642Average$914FlexibilityNo cancel feeOn-time79%
Asiana AirlinesCheapest$658Average$1,148FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$682Average$802FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$724Average$1,016FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$732Average$865FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$753Average$897FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$759Average$1,074FlexibilityNo cancel feeOn-time81%

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