Cheap Flights from Phoenix to Bangkok from US$517

Frequently Asked Questions

• What are the cheapest flights from Phoenix to Bangkok (PHX-BKK)?

  Based on Trip.com data, United Airlines offers one-way fares as low as US$517 on Cheapest nonstop routes (e.g. PHX to BKK on Tue, Aug 11), while China Airlines offers Cheapest nonstop round-trips from US$1,010 departing on Wed, Aug 12 and returning on Sun, Aug 16.

• Which airlines offer flights from Phoenix to Bangkok?

  At the moment, several airlines serve connecting flights from Phoenix to Bangkok, including: United Airlines STARLUX Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Phoenix to Bangkok?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phoenix to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Phoenix to Bangkok?

  To find best deals on flights from Phoenix to Bangkok, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Aug 11, with one-way flights priced at just US$517.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Phoenix (PHX) to Bangkok (BKK) the cheapest?

  The cheapest months to fly from Phoenix to Bangkok is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Phoenix to Bangkok on?

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Phoenix to Bangkok on June 17, 2026 with China Airlines, with prices starting at US$1,430.

• Which airports can I fly to for Bangkok from Phoenix?

  You can land at any one of the following hubs in Bangkok, with Phoenix Sky Harbor International Airport to Suvarnabhumi Airport (PHX-BKK) is by far the most common option on this route: Suvarnabhumi Airport (BKK) Don Mueang International Airport (DMK).

• Is there any time difference between Phoenix and Bangkok?

  The time difference between Bangkok and Phoenix is 14h.

• How do I change or cancel my ticket from Phoenix to Bangkok?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.