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Cheap Flights from Phoenix Sky Harbor to Bangkok Suvarnabhumi

Compare Phoenix Sky Harbor to Bangkok Suvarnabhumi flight deals

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

Book the best Bangkok Suvarnabhumi fare with no extra fees

Flight deals from Phoenix Sky Harbor to Bangkok Suvarnabhumi

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor Airport to Bangkok Suvarnabhumi Airport? If you want to travel next month, return fares start from R 15,808. Find the lowest prices on one-way and return tickets right here.
Bangkok.R 7,369 per passenger.Departing Wed, 16 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 16 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,369, select.
Bangkok.R 7,369 per passenger.Departing Tue, 11 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Tue, 11 Aug, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,369, select.
Bangkok.R 7,484 per passenger.Departing Wed, 18 Nov.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Wed, 18 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,484, select.
Bangkok.R 7,495 per passenger.Departing Wed, 14 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 14 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,495, select.
Bangkok.R 7,577 per passenger.Departing Mon, 18 Jan.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Mon, 18 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,577, select.
Bangkok.R 7,594 per passenger.Departing Mon, 1 Feb.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Phoenix Sky Harbor on Mon, 1 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,594, select.
Bangkok.R 7,820 per passenger.Departing Sun, 19 Jul.One-way flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Sun, 19 Jul, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,820, select.
Bangkok.R 7,873 per passenger.Departing Mon, 1 Mar.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Phoenix Sky Harbor on Mon, 1 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 7,873, select.
Bangkok.R 8,238 per passenger.Departing Mon, 7 Dec.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from Phoenix Sky Harbor on Mon, 7 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 8,238, select.
Bangkok.R 9,518 per passenger.Departing Wed, 14 Apr.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Wed, 14 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 9,518, select.
Bangkok.R 9,540 per passenger.Departing Mon, 10 May.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Mon, 10 May, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 9,540, select.
Bangkok.R 16,424 per passenger.Departing Thu, 24 Jun.One-way flight with STARLUX Airlines.Outbound indirect flight with STARLUX Airlines, departs from Phoenix Sky Harbor on Thu, 24 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From R 16,424, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Bangkok Suvarnabhumi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Bangkok Suvarnabhumi flights are currently cheapest in August.
Jul
from R 7,820
Aug
from R 7,369
Sep
from R 7,369
Oct
from R 7,495
Nov
from R 7,484
Dec
from R 8,238
Jan
from R 7,577
Feb
from R 7,594
Mar
from R 7,873
Apr
from R 9,518
May
from R 9,540
Jun
from R 16,424

Phoenix Sky Harbor to Bangkok Suvarnabhumi: Alternative routes

Compare routes from Phoenix Sky Harbor to Bangkok below. You may find an airport to fly into that's cheaper, faster, or easier than Bangkok Suvarnabhumi.

Don Mueang

21km from central Bangkok
Closest
from R 8,353
Search flights

Bangkok Suvarnabhumi

29km from central Bangkok
Cheapest
from R 7,369
Search flights

Phoenix to Bangkok: Flight information

The things to know before you go.
Cheapest flight foundR 7,369
Cheapest month to flySeptember

Finding cheap flights from Phoenix Sky Harbor to Bangkok Suvarnabhumi: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to Bangkok Suvarnabhumi is R 15,134. 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 Sky Harbor to Bangkok Suvarnabhumi. But we found flights with one or more stops from R 15,134.
As of July 2026, there are no flights flying from Phoenix Sky Harbor to Bangkok Suvarnabhumi.
The cheapest month to fly from Phoenix Sky Harbor to Bangkok Suvarnabhumi is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Bangkok Suvarnabhumi Airport on Monday, 19 October 2026.
No airlines currently offer direct flights between Phoenix Sky Harbor Airport and Bangkok Suvarnabhumi Airport. 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 Suvarnabhumi 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.

Currently, Korean Air offers the cheapest flight tickets to Bangkok Suvarnabhumi.

Travelling from Phoenix Sky Harbour Airport (PHX) to Bangkok Suvarnabhumi Airport (BKK): what you need to know

  • Bangkok's timezone is UTC+7, making Bangkok 14 hours ahead of Phoenix.

  • To ensure you get on your PHX to BKK flight, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as April, it's best to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during a peak period in general.

  • Take a detour to a new city or break up your flight with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Phoenix Sky Harbour Airport to Bangkok Suvarnabhumi Airport. Many travellers pass through London Heathrow Airport on this route.

How to find the cheapest flights from Phoenix Sky Harbour Airport (PHX) to Bangkok Suvarnabhumi Airport (BKK)

  • At the moment, R 7,369 is the cheapest price we've seen for a one-way Phoenix Sky Harbour Airport to Bangkok Suvarnabhumi Airport flight. The best price for a return plane ticket is R 15,134. Bear in mind that fares can change due to availability when booking.

  • Don't leave things to the last moment. You're more likely to find cheap tickets from PHX to BKK if you book early. Airlines often have some amazing early bird discounts.

  • The 'Whole month' tool shows you the cheapest flights from Phoenix Sky Harbour Airport to Bangkok Suvarnabhumi Airport across every month. It's an easy way to find a bargain if your travel plans are flexible.

  • Never miss a deal on cheap flights from PHX to BKK by creating a Price Alert. You'll get an email or notification through the app when a new low fare is offered.

  • Pick your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Phoenix Sky Harbour Airport to Bangkok Suvarnabhumi Airport.

Handy information about Phoenix Sky Harbour Airport (PHX)

  • You'll find PHX at 3400 Sky Harbour Boulevard.

  • Phoenix Sky Harbour Airport scores top marks for its on-time performance. 80% of flights that take off from PHX reach their destination without delay.

  • To reach Phoenix Sky Harbour Airport from central Phoenix, it'll take about 10 minutes if you're going by car. This depends on traffic, however. It's approximately 5 kilometres from the airport to the city centre.

  • Catching public transport? You can expect a journey time of around 25 minutes.

  • Booked an early flight from Phoenix Sky Harbour Airport to Bangkok Suvarnabhumi Airport? Avoid the last-minute rush to the airport (and catch some extra z's) by picking one of these hotels close to PHX:

Arriving at Bangkok Suvarnabhumi Airport (BKK)

When to fly to Bangkok Suvarnabhumi Airport (BKK)

  • It's time to plan your trip dates for your flight from Phoenix Sky Harbour Airport to Bangkok Suvarnabhumi Airport. January is the most popular month to head to Bangkok. If you like a more laid-back vibe, go in March.

  • Book your flight from Phoenix Sky Harbour Airport to Bangkok Suvarnabhumi Airport for April if you'd like to explore Bangkok during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 37ºC (99ºF).

  • Look for cheap tickets from PHX to BKK in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 19ºC (66ºF) and 34ºC (93ºF) on average.

Plan the rest of your trip from Phoenix to Bangkok

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