$492 Cheap Flights from Bangkok (BKK) to Phoenix (PHX)

View $492 flight on Tue, Feb 17, 2026Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Bangkok to Phoenix (BKK-PHX)

Prices were available within the past 7 days and start at $492 for one-way flights and $807 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Tue, Oct 7 - Tue, Oct 14
BKK
Bangkok
PHX
Phoenix
$807 Roundtrip, found 13 hours ago
$807
Roundtrip
found 13 hours ago
Select Philippine Airlines flight, departing Tue, Oct 7 from Bangkok to Phoenix, returning Tue, Oct 14, priced at $807 found 13 hours ago
Air Canada
Wed, Mar 11 - Tue, Mar 24
BKK
Bangkok
PHX
Phoenix
$866 Roundtrip, found 3 days ago
$866
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Mar 11 from Bangkok to Phoenix, returning Tue, Mar 24, priced at $866 found 3 days ago
STARLUX Airlines
Wed, Sep 3 - Wed, Sep 10
BKK
Bangkok
PHX
Phoenix
$887 Roundtrip, found 1 day ago
$887
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Wed, Sep 3 from Bangkok to Phoenix, returning Wed, Sep 10, priced at $887 found 1 day ago
China Airlines
Thu, Dec 25 - Wed, Jan 7
BKK
Bangkok
PHX
Phoenix
$1,090 Roundtrip, found 16 hours ago
$1,090
Roundtrip
found 16 hours ago
Select China Airlines flight, departing Thu, Dec 25 from Bangkok to Phoenix, returning Wed, Jan 7, priced at $1,090 found 16 hours ago
Austrian Airlines
Thu, Sep 11 - Wed, Sep 24
BKK
Bangkok
PHX
Phoenix
$1,210 Roundtrip, found 4 days ago
$1,210
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Thu, Sep 11 from Bangkok to Phoenix, returning Wed, Sep 24, priced at $1,210 found 4 days ago
Singapore Airlines
Sat, Jan 17 - Sat, Jan 24
BKK
Bangkok
PHX
Phoenix
$1,248 Roundtrip, found 5 days ago
$1,248
Roundtrip
found 5 days ago
Select Singapore Airlines flight, departing Sat, Jan 17 from Bangkok to Phoenix, returning Sat, Jan 24, priced at $1,248 found 5 days ago
United
Wed, Mar 11 - Sat, Mar 21
BKK
Bangkok
PHX
Phoenix
$1,322 Roundtrip, found 6 days ago
$1,322
Roundtrip
found 6 days ago
Select United flight, departing Wed, Mar 11 from Bangkok to Phoenix, returning Sat, Mar 21, priced at $1,322 found 6 days ago
Qatar Airways
Tue, Feb 3 - Tue, Feb 10
BKK
Bangkok
PHX
Phoenix
$1,325 Roundtrip, found 14 hours ago
$1,325
Roundtrip
found 14 hours ago
Select Qatar Airways flight, departing Tue, Feb 3 from Bangkok to Phoenix, returning Tue, Feb 10, priced at $1,325 found 14 hours ago
All Nippon Airways
Wed, Nov 5 - Thu, Nov 27
BKK
Bangkok
PHX
Phoenix
$1,354 Roundtrip, found 13 hours ago
$1,354
Roundtrip
found 13 hours ago
Select All Nippon Airways flight, departing Wed, Nov 5 from Bangkok to Phoenix, returning Thu, Nov 27, priced at $1,354 found 13 hours ago
Swiss International Air Lines
Tue, Sep 23 - Sat, Oct 4
BKK
Bangkok
PHX
Phoenix
$1,384 Roundtrip, found 5 days ago
$1,384
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, Sep 23 from Bangkok to Phoenix, returning Sat, Oct 4, priced at $1,384 found 5 days ago

Find the cheapest month to fly from Bangkok (BKK) to Phoenix (PHX)

September is typically the cheapest month to fly

From $813 - $1,272 per traveler.

Graph displaying average flight prices per month

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $1,378
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $1,378
Flights from Bangkok (BKK) to Phoenix (PHX)
Origin airport
Suvarnabhumi Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, Delta, Etihad Airways, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, STARLUX Airlines, Singapore Airlines, Swiss International Air Lines, United
Roundtrip price
$806
Distance
8530 mi

Bangkok to Phoenix Flights

The cheapest times to fly from Bangkok to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bangkok to Phoenix are during the month of October. You can find some of the cheapest flights from Bangkok to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bangkok to Phoenix

Sunday is one of the best days to book for cheap flights from Bangkok to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bangkok to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bangkok to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $492 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bangkok to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bangkok to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Suvarnabhumi Intl. Airport (BKK) to Sky Harbor Intl. Airport (PHX) cost?
Discover the latest flight deals from BKK to PHX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BKK to PHX?
The cheapest flights from BKK to PHX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BKK to PHX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BKK to PHX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Suvarnabhumi Intl. Airport (BKK) to Sky Harbor Intl. Airport (PHX)?
There are no daily nonstop flights departing from Suvarnabhumi Intl. Airport (BKK) to Sky Harbor Intl. Airport (PHX). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from BKK to PHX?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Suvarnabhumi Intl. Airport (BKK) to Sky Harbor Intl. Airport (PHX)?
To avoid possible delays on the Suvarnabhumi Intl. Airport (BKK) to Sky Harbor Intl. Airport (PHX) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Suvarnabhumi Intl. Airport (BKK) to Sky Harbor Intl. Airport (PHX) last-minute?
Last-minute fares from BKK to PHX are usually more expensive. To lock in the best rates, start searching for flights early. That being said, if you can play around with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a BKK to PHX flight and hotel package?
Opting for a BKK to PHX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Suvarnabhumi Intl. Airport (BKK) to Sky Harbor Intl. Airport (PHX)?
If you booked your BKK to PHX flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.