฿21,510 Cheap Flights from Phuket (HKT) to Washington (IAD)

View ฿21,510 flight on Sun, 7 Sep 2025Opens in a new window

Popular airlines from Phuket Intl. Airport (HKT) to Washington Dulles International Airport (IAD)

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Cheap Flights from Phuket (HKT) to Washington (IAD)

Prices were available within the past 7 days and start at ฿21,510 for one-way flights and ฿44,529 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Mon, 8 Sep - Mon, 22 Sep
HKT
Phuket
IAD
Washington
฿44,529 Return, found 2 days ago
฿44,529
Return
found 2 days ago
Select Korean Air flight, departing Mon, 8 Sep from Phuket to Washington, returning Mon, 22 Sep, priced at ฿44,529 found 2 days ago
Delta
Mon, 8 Sep - Mon, 22 Sep
HKT
Phuket
IAD
Washington
฿45,360 Return, found 2 days ago
฿45,360
Return
found 2 days ago
Select Delta flight, departing Mon, 8 Sep from Phuket to Washington, returning Mon, 22 Sep, priced at ฿45,360 found 2 days ago
Korean Air
Mon, 8 Sep - Mon, 22 Sep
HKT
Phuket
IAD
Washington
฿45,390 Return, found 2 days ago
฿45,390
Return
found 2 days ago
Select Korean Air flight, departing Mon, 8 Sep from Phuket to Washington, returning Mon, 22 Sep, priced at ฿45,390 found 2 days ago
Korean Air
Mon, 8 Sep - Mon, 22 Sep
HKT
Phuket
IAD
Washington
฿45,420 Return, found 2 days ago
฿45,420
Return
found 2 days ago
Select Korean Air flight, departing Mon, 8 Sep from Phuket to Washington, returning Mon, 22 Sep, priced at ฿45,420 found 2 days ago
Delta
Mon, 8 Sep - Mon, 22 Sep
HKT
Phuket
IAD
Washington
฿45,545 Return, found 2 days ago
฿45,545
Return
found 2 days ago
Select Delta flight, departing Mon, 8 Sep from Phuket to Washington, returning Mon, 22 Sep, priced at ฿45,545 found 2 days ago
Korean Air
Mon, 8 Sep - Mon, 22 Sep
HKT
Phuket
IAD
Washington
฿45,575 Return, found 2 days ago
฿45,575
Return
found 2 days ago
Select Korean Air flight, departing Mon, 8 Sep from Phuket to Washington, returning Mon, 22 Sep, priced at ฿45,575 found 2 days ago
Turkish Airlines
Mon, 8 Sep - Mon, 22 Sep
HKT
Phuket
IAD
Washington
฿46,625 Return, found 2 days ago
฿46,625
Return
found 2 days ago
Select Turkish Airlines flight, departing Mon, 8 Sep from Phuket to Washington, returning Mon, 22 Sep, priced at ฿46,625 found 2 days ago
Delta
Mon, 8 Sep - Mon, 22 Sep
HKT
Phuket
IAD
Washington
฿46,950 Return, found 2 days ago
฿46,950
Return
found 2 days ago
Select Delta flight, departing Mon, 8 Sep from Phuket to Washington, returning Mon, 22 Sep, priced at ฿46,950 found 2 days ago
Asiana Airlines
Mon, 8 Sep - Mon, 22 Sep
HKT
Phuket
IAD
Washington
฿49,390 Return, found 2 days ago
฿49,390
Return
found 2 days ago
Select Asiana Airlines flight, departing Mon, 8 Sep from Phuket to Washington, returning Mon, 22 Sep, priced at ฿49,390 found 2 days ago
Emirates
Mon, 8 Sep - Mon, 22 Sep
HKT
Phuket
IAD
Washington
฿49,655 Return, found 2 days ago
฿49,655
Return
found 2 days ago
Select Emirates flight, departing Mon, 8 Sep from Phuket to Washington, returning Mon, 22 Sep, priced at ฿49,655 found 2 days ago

Find the cheapest month to fly from Phuket (HKT) to Washington (IAD)

January is typically the cheapest month to fly

From ฿30,355 - ฿58,244 per traveller.

Graph displaying average flight prices per month

Flight from Phuket to Washington route information
Origin airport
Phuket Intl.
Destination airport
Washington Dulles Intl.
Return price
฿44,528
Distance
14677 km

Perfect flights from Phuket to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Phuket to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Phuket Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿21,510 and roundtrip prices from ฿44,529. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from Phuket Intl. Airport (HKT) to IAD?
Start packing your bags, because round-trip flights from Phuket Airport to Washington Dulles Intl. Airport (IAD) start from ฿44,529. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKT to Washington Dulles Intl. Airport (IAD)?
Every airline has a different set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from HKT to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Phuket Intl. Airport (HKT) to IAD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Phuket Airport to Washington Dulles Intl. Airport (IAD)?
The distance is around 14,800 kilometres, so pack your carry-on luggage with all you need to make your journey comfortable. Wondering what to take on board your Sa Khu to Chantilly flight? A neck pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Phuket Airport to Washington Dulles Intl. Airport (IAD)?
Unfortunately, there aren't any airlines that fly directly between Phuket Intl. Airport (HKT) and IAD. You'll have to book a flight with one or more stops.
Are HKT to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Phuket Airport to Dulles Intl. Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

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