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Cheap flights from Phoenix to Thailand

PHX — BKK
Oct 29 — Nov 51
Thu 10/29
Thu 11/5
1 adult, Economy
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Find flight deals from Phoenix to Thailand

Popular in

December

Cheapest in

March

Average price

$823
Highest demand for flights based on searches. 6% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Insights

Everything you need to know about your flight from Phoenix to Thailand

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.

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 $1,506). 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.

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.
STARLUX Airlines
8.7
Very good
387 reviews

Entertainment

8.7

Comfort

8.8

Boarding

8.8

Crew

9.1

Overall

8.7

Food

8.5

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.
STARLUX Airlines
8.7
Very good
387 reviews
STARLUX Airlines
8.7
Very good
387 reviews

Entertainment

8.7

Comfort

8.8

Boarding

8.8

Crew

9.1

Overall

8.7

Food

8.5

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.
China Airlines
8.3
Very good
847 reviews
STARLUX Airlines
8.7
Very good
387 reviews

Entertainment

8.7

Comfort

8.8

Boarding

8.8

Crew

9.1

Overall

8.7

Food

8.5

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.
Delta
7.8
Good
8,611 reviews
STARLUX Airlines
8.7
Very good
387 reviews

Entertainment

8.7

Comfort

8.8

Boarding

8.8

Crew

9.1

Overall

8.7

Food

8.5

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.
Cathay Pacific
7.6
Good
1,503 reviews
STARLUX Airlines
8.7
Very good
387 reviews

Entertainment

8.7

Comfort

8.8

Boarding

8.8

Crew

9.1

Overall

8.7

Food

8.5

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.
United Airlines
7.4
Good
10,254 reviews
STARLUX Airlines
8.7
Very good
387 reviews

Entertainment

8.7

Comfort

8.8

Boarding

8.8

Crew

9.1

Overall

8.7

Food

8.5

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

  • 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?

    Most travelers choose Phoenix Sky Harbor Intl - Bangkok Suvarnabhumi, Phoenix Sky Harbor Intl - Bangkok Don Mueang Intl or Phoenix Sky Harbor Intl - Phuket City 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 $784). Flying from Phoenix to Thailand in December is currently the most expensive (average of $1,506). 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$1,014FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$455Average$918FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$477Average$798FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$596Average$1,538FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$677Average$1,270FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$697Average$875FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$738Average$966FlexibilityNo cancel feeOn-timeN/A
ANACheapest$740Average$947FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$748Average$996FlexibilityNo cancel feeOn-time69%
China EasternCheapest$814Average$954FlexibilityNo cancel feeOn-time62%

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