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Cheap Flights from Washington Dulles to Phuket

Compare Washington Dulles to Phuket flight deals

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

Book the best Phuket fare with no extra fees

Flight deals from Washington Dulles to Phuket

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Phuket Airport? If you want to travel next month, return fares start from ج.م.‏ 49,053. Find the lowest prices on one-way and return tickets right here.
Phuket.ج.م.‏ 24,455 per passenger.Departing Sun, 11 Apr.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Sun, 11 Apr, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 24,455, select.
Phuket.ج.م.‏ 25,365 per passenger.Departing Tue, 1 Sep.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Tue, 1 Sep, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 25,365, select.
Phuket.ج.م.‏ 26,711 per passenger.Departing Thu, 20 Aug.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Thu, 20 Aug, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 26,711, select.
Phuket.ج.م.‏ 27,360 per passenger.Departing Thu, 12 Nov.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Thu, 12 Nov, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 27,360, select.
Phuket.ج.م.‏ 27,589 per passenger.Departing Mon, 12 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 12 Oct, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 27,589, select.
Phuket.ج.م.‏ 28,904 per passenger.Departing Tue, 1 Dec.One-way flight with Royal Jordanian.Outbound indirect flight with Royal Jordanian, departs from Washington Dulles on Tue, 1 Dec, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 28,904, select.
Phuket.ج.م.‏ 31,054 per passenger.Departing Sat, 1 May.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Sat, 1 May, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 31,054, select.
Phuket.ج.م.‏ 31,757 per passenger.Departing Fri, 19 Mar.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Fri, 19 Mar, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 31,757, select.
Phuket.ج.م.‏ 31,773 per passenger.Departing Fri, 29 Jan.One-way flight with Icelandair.Outbound indirect flight with Icelandair, departs from Washington Dulles on Fri, 29 Jan, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 31,773, select.
Phuket.ج.م.‏ 54,191 per passenger.Departing Tue, 6 Jul.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Tue, 6 Jul, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 54,191, select.
Phuket.ج.م.‏ 140,546 per passenger.Departing Fri, 25 Jun.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Fri, 25 Jun, arriving in Phuket.Price includes taxes and charges.From ج.م.‏ 140,546, select.

Find the cheapest month to fly from Washington Dulles to Phuket

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Phuket flights are currently cheapest in April.
Aug
from ج.م.‏ 26,711
Sep
from ج.م.‏ 25,365
Oct
from ج.م.‏ 27,589
Nov
from ج.م.‏ 27,360
Dec
from ج.م.‏ 28,904
Jan
from ج.م.‏ 31,773
Feb
Find prices
Mar
from ج.م.‏ 31,757
Apr
from ج.م.‏ 24,455
May
from ج.م.‏ 31,054
Jun
from ج.م.‏ 140,546
Jul
from ج.م.‏ 54,191

Washington Dulles to Phuket: Alternative routes

Compare routes from Washington Dulles to Phuket below. You may find an airport to fly into that's cheaper, faster, or easier than Phuket.

Phuket

26km from central Phuket
ClosestCheapest
from ج.م.‏ 24,455
Search flights

Krabi

69km from central Phuket
from ج.م.‏ 30,046
Search flights

Washington D.C. to Phuket: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 24,455
Cheapest month to flyApril

Finding cheap flights from Washington Dulles to Phuket: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Phuket is ج.م.‏ 49,053. 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 Washington Dulles to Phuket. But we found flights with one or more stops from ج.م.‏ 49,053.
As of August 2026, there are no flights flying from Washington Dulles to Phuket.
The cheapest month to fly from Washington Dulles to Phuket is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Phuket Airport on Sunday, 23 August 2026.
No airlines currently offer direct flights between Washington Dulles Airport and Phuket 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 Phuket 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 Phuket is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Etihad Airways offers the cheapest flight tickets to Phuket.

Travelling from Washington Dulles Airport (IAD) to Phuket Airport (HKT): what you need to know

  • The timezone in Phuket is UTC+7, which is 12 hours ahead of Washington DC.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your IAD to HKT flight.

  • During popular months such as July, you'll want to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of an international flight when you fly during a peak period in general.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Washington Dulles Airport to Phuket Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Stopovers between IAD and HKT include:

    • Dubai Airport

    • Frankfurt am Main Airport

    • Incheon International Airport

How to find the cheapest flights from Washington Dulles Airport (IAD) to Phuket Airport (HKT)

  • The lowest price we've found for a one-way Washington Dulles Airport to Phuket Airport flight is ج.م.‏ 24,455. A return ticket is currently ج.م.‏ 49,053. Depending on the availability when you book, these fares could change.

  • Don't wait until the last moment. You're more likely to get cheap tickets from IAD to HKT if you book in advance. Airlines often offer some fantastic early bird deals.

  • If you're flexible with your travel plans, try using the 'Whole month' search tool. It'll show you the cheapest price across the month when looking for your flight from Washington Dulles Airport to Phuket Airport.

  • There's no need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from IAD to HKT.

  • Choose your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Washington Dulles Airport to Phuket Airport.

Handy information about Washington Dulles Airport (IAD)

  • You'll find IAD at 1 Saarinen Circle.

  • 77% of flights leaving from Washington Dulles Airport reach their destination on time.

  • Central Washington DC to Washington Dulles Airport is around 40 kilometres. Depending on traffic, it'll take about 45 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • Planning to take public transport? You can expect a journey time of around 1 hour 10 minutes.

  • Get your break off to a relaxed start by staying near IAD. Whether you've booked an early flight from Washington Dulles Airport to Phuket Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Phuket Airport (HKT)

  • Consider booking a hotel near HKT if you're on a late Washington Dulles Airport to Phuket Airport flight. Check in to one of these options and skip the long transfer:

  • Go where the road takes you with a Phuket Airport rental car. Book your wheels from asap car rental, Hertz or Chic Car Rent and find adventure across Phuket and beyond.

  • To lock in the lowest price, book your ride from Phuket Airport around three weeks before your trip.

When to fly to Phuket Airport (HKT)

  • The quietest month for a flight from Washington Dulles Airport to Phuket Airport is March, while January is the most popular. Choose the best time to visit Phuket based on whether you prefer a more relaxed vibe or a faster pace.

  • Book your flight from Washington Dulles Airport to Phuket Airport for March if you'd like to explore Phuket during its warmest month. Expect temperatures of between 25ºC and 32ºC.

  • If you like travelling in cooler conditions, search for a cheap ticket from IAD to HKT in January. Average temperatures are between 24ºC and 30ºC then.

Explore more of Thailand

  • See more of Thailand with a trip to Surat Thani, located around 177 kilometres north-east of Phuket. From Ang Thong National Marine Park to other top attractions, you'll have plenty of things to put on your itinerary.

  • Eager to explore Hat Khanom - Mu Koh Thale Tai National Park? Then find your way to Nakhon Si Thammarat. Another great place to stop in Thailand, it's located roughly 177 kilometres east of Phuket.

Plan the rest of your trip from Washington D.C. to Phuket

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