Thailand

$351+ Cheap flights from Phoenix to Thailand

PHX — BKK
Dec 3 — Dec 101
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Cheap flight deals from Phoenix to Thailand

Cheapest flights from Phoenix to Thailand

Sun 11/2911:10 pm -
1 stop36h 25m
Sat 12/122:05 pm -
1 stop37h 30m
Deal found 11/2$881
Fri 11/276:51 am -
2 stops48h 34m
Fri 12/410:55 am -
1 stop16h 40m
Deal found 10/29$883
Sat 10/313:08 pm -
2 stops30h 22m
Sun 11/87:10 am -
2 stops25h 46m
Deal found 10/29$899
Wed 11/47:00 am -
2 stops32h 10m
Sun 11/87:10 am -
2 stops30h 49m
Deal found 10/29$900
Thu 11/1211:21 am -
2 stops29h 09m
Tue 12/89:10 am -
2 stops24h 03m
Deal found 11/1$902
Tue 11/38:10 am -
2 stops26h 10m
Sun 11/87:10 am -
2 stops22h 08m
Deal found 10/29$903
Sat 10/3110:55 pm -
1 stop23h 40m
Sun 11/81:45 pm -
1 stop18h 10m
Deal found 10/29$905
Tue 12/18:19 pm -
2 stops42h 51m
Mon 12/219:10 am -
2 stops23h 45m
Deal found 11/3$907
Tue 11/108:00 am -
2 stops37h 30m
Sat 12/127:10 am -
2 stops28h 17m
Deal found 11/1$908
Sun 11/811:10 pm -
1 stop21h 15m
Tue 11/241:10 pm -
1 stop38h 25m
Deal found 11/2$984
Sat 11/147:00 am -
2 stops48h 25m
Tue 11/1710:55 pm -
2 stops28h 20m
Deal found 10/31$1,063
Sun 11/810:55 pm -
1 stop27h 05m
Tue 11/249:05 am -
2 stops22h 50m
Deal found 11/2$1,063

Find flight deals from Phoenix to Thailand

Round-trip from

$868
(Trip.com)

One-way from

$351
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$898
From Phoenix to Thailand
One-way flight from Phoenix to Thailand
Highest demand for flights based on searches. 7% potential increase in price ($86 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
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 Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Mon 11/9

8:00 am-11:30 am

3 stops37h 30m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$459
Quickest round-trip

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sun 11/29

8:40 am-12:20 am

2 stops25h 40m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$463

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Wed 1/27

6:00 am-11:30 am

3 stops39h 30m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$464

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sun 11/8

6:10 am-11:30 am

3 stops39h 20m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$464

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Thu 11/26

8:00 am-11:30 am

3 stops37h 30m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$464

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sun 1/24

2:19 pm-11:30 am

3 stops31h 11m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$464

PhoenixBangkok

PHX Phoenix Sky Harbor Intl - BKK Bangkok Suvarnabhumi

PHXBKK

Phoenix Sky Harbor Intl

Sat 11/28

7:37 pm-11:30 am

2 stops25h 53m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$464

PhoenixPhuket City

PHX Phoenix Sky Harbor Intl - HKT Phuket City

PHXHKT

Phoenix Sky Harbor Intl

Thu 1/28

6:10 am-11:20 am

2 stops39h 10m

Phuket City

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$492

PhoenixChiang Mai

PHX Phoenix Sky Harbor Intl - CNX Chiang Mai

PHXCNX

Phoenix Sky Harbor Intl

Tue 11/24

10:55 pm-4:00 pm

1 stop27h 05m

Chiang Mai

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$515

PhoenixChiang Mai

PHX Phoenix Sky Harbor Intl - CNX Chiang Mai

PHXCNX

Phoenix Sky Harbor Intl

Wed 1/6

7:00 am-2:20 pm

2 stops41h 20m

Chiang Mai

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 46 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

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 $784). Flying from Phoenix to Thailand in December is currently the most expensive (average of $1,567). 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 far ahead should I book a flight from Phoenix to Thailand?

The price you pay for your flight from Phoenix to Thailand 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 Thailand

Peruse reviews from past customers who have flown with STARLUX Airlines,China Airlines, andDelta 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.

Entertainment

8.6

Boarding

8.8

Food

8.6

Overall

8.8

Comfort

8.8

Crew

9.1

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Entertainment

8.6

Boarding

8.8

Food

8.6

Overall

8.8

Comfort

8.8

Crew

9.1

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Entertainment

8.6

Boarding

8.8

Food

8.6

Overall

8.8

Comfort

8.8

Crew

9.1

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Entertainment

8.6

Boarding

8.8

Food

8.6

Overall

8.8

Comfort

8.8

Crew

9.1

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Entertainment

8.6

Boarding

8.8

Food

8.6

Overall

8.8

Comfort

8.8

Crew

9.1

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Entertainment

8.6

Boarding

8.8

Food

8.6

Overall

8.8

Comfort

8.8

Crew

9.1

Reviews

1 / 15
8.0
Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Related info for your journey

  • How long is the flight from Phoenix to Thailand?

    United Airlines, Korean Air, and Delta can get you from Phoenix to Thailand in just under 25h 15m. Your travel time can differ by up to 23h 55m. 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 ($367), United Airlines ($382), and China Airlines ($390).

  • 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 $784). Flying from Phoenix to Thailand in December is currently the most expensive (average of $1,567). 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

Top 10 airlines flying from Phoenix to Thailand

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$454Average$1,004FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$455Average$918FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$458Average$786FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$596Average$1,538FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$677Average$1,270FlexibilityNo cancel feeOn-time76%
ANACheapest$689Average$902FlexibilityNo cancel feeOn-time80%
China AirlinesCheapest$695Average$882FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$746Average$978FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$748Average$907FlexibilityNo cancel feeOn-time69%
China EasternCheapest$814Average$954FlexibilityNo cancel feeOn-time62%

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