$457 Find Cheap Flights from Phoenix to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Bangkok departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Bangkok.
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Cheap Flights from Phoenix to Bangkok (PHX-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Bangkok

Mon, Aug 4 - Wed, Sep 3
Japan Airlines Logo
7:11 pm - 3:10 pmPHX-BKK
29h 59m2 stops
Japan Airlines Logo
12:25 am - 5:54 pmBKK-PHX
31h 29m2 stops
$821Japan Airlines
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Tue, Nov 18 - Wed, Dec 3
Korean Air Logo
7:00 am - 11:20 pmPHX-BKK
26h 20m2 stops
Korean Air Logo
1:00 am - 7:11 pmBKK-PHX
32h 11m2 stops
$822Korean Air
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Mon, Sep 15 - Tue, Sep 30
Japan Airlines Logo
7:00 pm - 3:10 pmPHX-BKK
30h 10m2 stops
Japan Airlines Logo
10:05 pm - 2:17 pmBKK-PHX
30h 12m2 stops
$824Japan Airlines
Find Deal
Wed, Aug 27 - Mon, Sep 8
Delta Logo
6:10 am - 9:45 pmPHX-BKK
25h 35m2 stops
Delta Logo
9:50 am - 10:31 pmBKK-PHX
26h 41m2 stops
$828Delta
Find Deal
Mon, Aug 18 - Tue, Sep 16
Delta Logo
6:10 am - 1:05 amPHX-BKK
28h 55m2 stops
Delta Logo
2:35 am - 6:11 pmBKK-PHX
29h 36m2 stops
$829Delta
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Mon, Dec 1 - Tue, Dec 9
United Airlines Logo
2:30 pm - 10:50 amPHX-BKK
30h 20m2 stops
United Airlines Logo
9:25 am - 9:46 pmBKK-PHX
50h 21m2 stops
$833United Airlines
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Mon, Sep 1 - Wed, Oct 1
United Airlines Logo
7:10 am - 11:55 pmPHX-BKK
26h 45m2 stops
United Airlines Logo
9:35 am - 11:25 pmBKK-PHX
51h 50m2 stops
$837United Airlines
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Tue, Jul 22 - Mon, Aug 11
Asiana Airlines Logo
6:00 am - 11:10 pmPHX-BKK
27h 10m2 stops
Asiana Airlines Logo
1:20 am - 8:59 pmBKK-PHX
33h 39m2 stops
$987Asiana Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 20
STARLUX Airlines Logo
3:58 pm - 4:40 pmPHX-BKK
34h 42m2 stops
STARLUX Airlines Logo
1:10 pm - 11:40 pmBKK-PHX
24h 30m2 stops
$993STARLUX Airlines
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Sun, Aug 3 - Sat, Aug 16
Asiana Airlines Logo
6:00 am - 11:10 pmPHX-BKK
27h 10m2 stops
Asiana Airlines Logo
1:20 am - 3:09 pmBKK-PHX
27h 49m2 stops
$998Asiana Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Phoenix to Bangkok flights

Get data-powered insights and trends into flights from Phoenix to Bangkok to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix to Bangkok?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Bangkok clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Phoenix to Bangkok, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Bangkok, Tuesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Bangkok?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Bangkok, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Bangkok is September, where tickets cost $1,043 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,798 and $1,572 respectively.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Bangkok?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Bangkok, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Bangkok, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Cheapest flight$457
Flight from Phoenix to Bangkok Suvarnabhumi Airport

When to book flights from Phoenix to Bangkok

Are your dates flexible? Find out the best times to travel from Phoenix to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Bangkok flights

  • What different kinds of flights can I choose from between Phoenix and Bangkok?

    Direct flights are typically not offered from Phoenix to Bangkok. Instead, you should expect to have either two or three layovers before reaching your destination. Airlines that service flights with two layovers include United Airlines and Japan Airlines. Your layover may occur in cities such as Los Angeles and Tokyo.

  • How can I go from downtown Phoenix to Phoenix Sky Harbor International Airport?

    If you need to go from downtown Phoenix to Phoenix Sky Harbor International Airport, you can always drive, as the trip will only take you between five and 10min. Otherwise, there is public transportation, such as bus lines 17, 35, and 3. If you take the bus, you’ll arrive in around 2h 15min.

  • What transportation is available for going from Suvarnabhumi Airport to downtown Bangkok?

    If you drive from Suvarnabhumi Airport to downtown Bangkok, you can plan on the trip usually taking around 30 minutes in total. Otherwise, you can use public transportation instead, like the ARL City Line bus and the MRT Blue Line metro, which will bring you to the city center in approximately 1h 30min.

  • Can I rent a car directly from Don Mueang International Airport?

    Don Mueang International Airport does have an on-site car rental center that can be found in the main Arrivals terminal. Within this center, you will find a few companies, including Avis, Budget, Hertz, and National. Each of these companies keeps their fleet on airport property in a designated parking area, just a short walk away from where their offices are placed.

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Bangkok?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Bangkok was $457 for a one-way ticket and $821 for a round-trip.

  • Do I need a passport to fly between Phoenix and Bangkok?

    A passport is required to fly from Phoenix to Bangkok.

  • Which airports will I be using when flying from Phoenix to Bangkok?

    On your way to Bangkok, you’ll fly out from Phoenix Sky Harbor Intl. You’ll be landing in one of Bangkok’s 2 airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

  • Which aircraft models fly most regularly from Phoenix to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Bangkok?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Phoenix and Bangkok, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Bangkok from Phoenix?

    Los Angeles is the most popular layover city among KAYAK users traveling from Phoenix to Bangkok.

  • How does KAYAK find such low prices on flights from Phoenix to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Phoenix with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Phoenix Sky Harbor Intl Airport to Bangkok

  • Phoenix Sky Harbor International Airport (PHX) is one of the largest transport centers in the state of Arizona and is also a major hub for companies like American Airlines, Southwest Airlines, and US Airways. You will find that many of the departing flights from PHX are operated by one of these companies.
  • When you fly to the Bangkok region, there are two different airports that you can arrive at. Don Mueang International Airport (DMK) is located around 15 miles from the city center, while Suvarnabhumi Airport (BKK) is around 19 miles from the city center.
  • When you have an early flight out of Phoenix Sky Harbor International Airport, it can be convenient to stay at a nearby hotel the night before. There are a few choices that also offer free shuttle services, including the Aloft Phoenix Airport and the Hyatt Place Tempe Phoenix Airport, which are both around a 10min drive away.
  • Once you have landed at Don Mueang International Airport, you may be interested in taking a shower and freshening up. Both the Sleep Box Hotel and the Miracle Lounge have shower services that travelers can access by paying a small fee.
  • Before your flight departs from Phoenix Sky Harbor International Airport, you can go relax in one of the lounges. There is the American Airlines Admirals Club that is in Concourse A and B, as well as the Centurion Lounge and the Escape Lounge that are in Terminal 4.

Top 5 airlines serving from Phoenix to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Asiana AirlinesOverall score based on 440 reviews
8.0Food
7.8Entertainment
8.4Boarding
8.0Comfort
8.5Crew
Airline reviews

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

10.0 ExcellentAnonymous, Jun 2025LAX - ICN
Read more Asiana Airlines reviews

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

My seat was very worn. Otherwise I had an excellent flight

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

Always a great flight on AA. PHX to DFW and vise versa is always going to be a pretty full flight but the crew handles it phenomenally.

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Great overall. Quick boarding, attentive staff - great experience in premium class.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

Everything you need to know for your flight from Phoenix to Bangkok

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