Cheap flight tickets from Phoenix to Bangkok

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      Compare Phoenix to Bangkok flight deals

      Find the cheapest month or even day of the year to fly to Bangkok

      Book the best Bangkok fare with no extra fees

      Flight deals from Phoenix to Bangkok

      Looking for a cheap last-minute deal or the best return flight from Phoenix to Bangkok? If you want to travel next month, return fares start from RM3,013. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Phoenix to Bangkok

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Bangkok flights are currently cheapest in September.

      Alternative Phoenix to Bangkok routes

      Looking for the cheapest, fastest or easiest route from Phoenix to Bangkok? You could fly into the following airports instead.

      Phoenix to Bangkok: Flight information

      The things to know before you go.
      Cheapest flight foundRM1,503
      Cheapest month to flySeptember

      Finding cheap flights from Phoenix to Bangkok: Frequently asked questions

      There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
      The best price we found for a return flight from Phoenix to Bangkok is RM3,013. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Phoenix to Bangkok. But we found flights with one or more stops from RM3,013.
      As of August 2026, there are no flights flying from Phoenix to Bangkok.
      The cheapest month to fly from Phoenix to Bangkok is usually September.
      If you're flying from Phoenix, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.6 km away from the centre of Bangkok. We've found flights into this airport from RM3,013.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Bangkok on Wednesday, 9 September 2026.
      No airlines currently offer direct flights between Phoenix and Bangkok. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.

      In August, the average temperature is usually around 28°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
      The cheapest airline that flies to Bangkok is United .

      Flying from Phoenix to Bangkok: what you need to know

      • Phoenix's main base, Phoenix Sky Harbour Airport (PHX), is where countless awesome holidays begin. Explore the departure options from here when searching for a flight from Phoenix to Bangkok.

      • Touch down in Bangkok at Bangkok Suvarnabhumi Airport (BKK) or Don Mueang Airport (DMK).

      • The timezone in Bangkok is UTC+7, which is 14 hours ahead of Phoenix.

      • For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your Phoenix to Bangkok flight.

      • During popular months like April, it's best to get to the airport well in advance. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during a peak period in general.

      How to find the cheapest flights from Phoenix to Bangkok

      • Don't leave things to the last moment. You're more likely to get cheap Phoenix to Bangkok flights if you book ahead. Airlines often have some excellent early bird discounts.

      • If you're flexible with your trip dates, try using the 'Whole month' search tool. It'll give you the lowest price in every month when searching for your plane ticket from Phoenix to Bangkok.

      • Locking in a cheap flight from Phoenix to Bangkok is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as there's a better deal.

      • Select your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your Phoenix to Bangkok flight results by 'Best,' 'Fastest' or 'Cheapest.'

      Flying from Phoenix

      Phoenix Sky Harbour Airport (PHX)

      • Finding a stopover on your Phoenix to Bangkok flight is a cinch. Whether you want to potentially save money on your fare or explore a new city, just deselect 'Direct flights only' to browse your options. A popular stop when departing from Phoenix Sky Harbour Airport is London Heathrow Airport (LHR).

      • PHX is about 6 kilometres from central Phoenix. If you're ride-sharing, driving or catching a taxi from the centre, it'll take 10 minutes or so to get there, depending on traffic. If you're using public transport, expect the travel time to be around 25 minutes.

      • After an easy start to your trip? Stay near Phoenix Sky Harbour Airport. Whether you're taking an early flight from Phoenix to Bangkok or just don't want to be rushed, these hotels are ideal:

      • Phoenix Sky Harbour Airport maintains a strong on-time record, making delays less likely. Departures from PHX land at their destination as scheduled 80% of the time.

      • PHX is located at 3400 Sky Harbour Boulevard.

      Arriving in Bangkok

      Bangkok Suvarnabhumi Airport (BKK)

      • Bangkok Suvarnabhumi Airport (BKK) is approximately 27 kilometres from central Bangkok. If you're catching a taxi or a ride-share, the drive will take around 35 minutes.

      • Getting to the centre by public transport will take you around 35 minutes.

      • If you have a late flight from Phoenix to Bangkok, few things beat the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and relaxing not long after at one of these accommodation options near BKK:

      • Get on the fast track to adventure by picking up a Bangkok Suvarnabhumi Airport rental car. Grab a set of wheels from Chic Car Rent, asap car rental or Hertz and explore beyond Bangkok's main sights.

      • For the lowest price, book your ride from Bangkok Suvarnabhumi Airport around four weeks ahead of your Phoenix to Bangkok flight.

      Don Mueang Airport (DMK)

      • Central Bangkok is approximately 21 kilometres from Don Mueang Airport (DMK). Once your flight from Phoenix to Bangkok has hit the runway and you've made your way to arrivals, the drive should be around 35 minutes.

      • The trip will take approximately 1 hour 5 minutes on public transport.

      • There are some great places to lay your head close to DMK. Unwind after your Phoenix to Bangkok flight at any of these perfectly located options:

      • No need to worry about public transport schedules or long taxi queues. Pick up a Don Mueang Airport rental car and take your journey in whatever direction you like. Compare rates and availability from Chic Car Rent, asap car rental and Hertz.

      • Snap up a deal by reserving your ride from DMK three weeks ahead of time. You can also expect to have a bigger selection of vehicles.

      Best time to go to Bangkok

      • It's time to figure out your trip dates for your flight from Phoenix to Bangkok. January is the busiest month to travel to Bangkok. If you like a more peaceful vibe, go in March.

      • The warmest month in Bangkok is April, with temperatures ranging between 26ºC (79ºF) and 37ºC (99ºF). Book your Phoenix to Bangkok ticket then if this is the type of weather you enjoy.

      • Look for cheap flights from Phoenix to Bangkok in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 19ºC (66ºF) and 34ºC (93ºF) on average.

      More about Bangkok

      • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Bangkok right here. Browse these hotels after locking in your flight from Phoenix to Bangkok:

      • The Grand Palace and The Temple of the Emerald Buddha are a couple of big attractions to put on your Bangkok travel itinerary. Keep the momentum going by heading to Songkran Festival Silom.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.