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$497+ Cheap flights from Dulles Intl (IAD) to Phuket

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HKT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Phuket

Keep the following information in mind while searching for Dulles Intl to Phuket flight deals. Data was last updated September 11, 2025.

Round-trip from

$909
(Gotogate)

One-way from

$497
(Booking.com)

Popular in

December

Cheapest in

March

Average price

$1,230
From Washington, D.C. Dulles Intl to Phuket
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One-way flight from Washington, D.C. Dulles Intl to Phuket
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Highest demand for flights based on searches. 7% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dulles Intl to Phuket

Cheapest flights from Dulles Intl to Phuket
Explore the most affordable flight options available from Dulles Intl to Phuket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Gotogate deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:10 pmIAD - HKT
1 stop38h 25mEtihad Airways
Sun 11/29:05 amHKT - IAD
1 stop42h 45mEtihad Airways
Deal found 9/11$909
This CrystalTravel deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:05 pmIAD - HKT
1 stop22h 35mEtihad Airways
Tue 9/168:55 pmHKT - IAD
1 stop30h 15mEtihad Airways
Deal found 9/10$912
This Gotogate deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:10 pmIAD - HKT
1 stop21h 05mEtihad Airways
Mon 11/39:00 pmHKT - IAD
1 stop30h 50mEtihad Airways
Deal found 9/11$917
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:05 pmIAD - HKT
1 stop21h 45mQatar Airways
Tue 11/189:50 pmHKT - IAD
2 stops30h 05mQatar Airways
Deal found 9/10$932
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:40 amIAD - HKT
2 stops24h 20mQatar Airways
Fri 11/218:35 amHKT - IAD
1 stop43h 20mQatar Airways
Deal found 9/10$935
This Gotogate deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:05 pmIAD - HKT
1 stop22h 35mEtihad Airways
Mon 10/208:55 pmHKT - IAD
1 stop30h 15mEtihad Airways
Deal found 9/10$948
This Gotogate deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:05 pmIAD - HKT
1 stop22h 45mQatar Airways
Sun 11/29:50 pmHKT - IAD
2 stops30h 05mQatar Airways
Deal found 9/11$951
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:05 pmIAD - HKT
1 stop38h 30mEtihad Airways
Sun 9/2112:55 amHKT - IAD
1 stop26h 15mEtihad Airways
Deal found 9/10$953

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Phuket that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Phuket that are best for you.

Fly from

Dulles Intl

Fly to

Phuket

Route

Depart

Return

Price

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Sun 10/26

10:10 pm-11:35 pm

1 stop38h 25m

Phuket City

Sun 11/2

9:05 am-4:50 pm

1 stop42h 45m

$909

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Mon 10/27

10:10 pm-6:15 am

1 stop21h 05m

Phuket City

Mon 11/3

9:00 pm-3:50 pm

1 stop30h 50m

$917

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Tue 10/7

9:00 pm-7:50 am

1 stop23h 50m

Phuket City

Tue 10/14

12:55 pm-8:40 am

2 stops30h 45m

$932

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Sun 11/9

8:05 pm-5:50 am

1 stop21h 45m

Phuket City

Tue 11/18

9:50 pm-3:55 pm

2 stops30h 05m

$932

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Wed 9/17

10:05 pm-11:35 pm

1 stop38h 30m

Phuket City

Sun 9/21

12:55 am-4:10 pm

1 stop26h 15m

$953

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Mon 10/27

9:05 pm-12:55 pm

1 stop28h 50m

Phuket City

Mon 11/3

9:50 pm-3:55 pm

2 stops30h 05m

$960

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Sat 10/11

9:00 pm-12:10 pm

2 stops28h 10m

Phuket City

Sat 10/18

8:30 pm-3:40 pm

1 stop30h 10m

$968

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Thu 11/6

8:05 pm-11:00 pm

2 stops38h 55m

Phuket City

Mon 11/17

12:50 am-3:55 pm

1 stop27h 05m

$973

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Mon 9/15

1:30 pm-9:35 pm

2 stops45h 05m

$497

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Mon 9/15

10:05 pm-11:20 am

3 stops50h 15m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 19 results
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Best time to book a flight from Dulles Intl to Phuket

Have a flexible travel schedule? Discover the best time to fly to Phuket from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Phuket

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Phuket?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Phuket (average of $1,068). Flying from Washington, D.C. Dulles Intl Airport to Phuket in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to PU?

Find hourly flight availability from Dulles Intl to Phuket. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Phuket, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Phuket

Get insights into the airlines that provide service to Phuket. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phuket. Reviews last updated September 11, 2025.
See what other customers who have flown with Emirates, Qatar Airways, and Etihad Airways from Washington, D.C. Dulles Intl Airport to Phuket have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,250 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,968 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air India
5.5
Fair
2,930 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Phuket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Phuket?

    Airlines like Etihad Airways and Qatar Airways fly from Washington, D.C. Dulles Intl Airport to Phuket in about 23h 50m. The time it takes to get you to your destination can typically vary by up to 14h 35m. Airlines will cover a distance of 9167 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Phuket one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Phuket are IndiGo ($497), Delta ($579), and Korean Air ($582).

  • Can I find deals for flights from Dulles Intl to Phuket that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Phuket flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Phuket?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Phuket.

  • Can I find deals for business class flights from Dulles Intl to Phuket?

    Yes. Cheapflights offers flight deals from Dulles Intl to Phuket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Phuket?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Phuket (average of $1,068). Flying from Washington, D.C. Dulles Intl Airport to Phuket in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Dulles Intl to Phuket

Discover the top 5 airlines that operate flights from Dulles Intl to Phuket. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$928Average$1,145FlexibilityNo cancel feeOn-time77%
Air IndiaCheapest$955Average$1,081FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$1,002Average$1,142FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,053Average$1,370FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,130Average$1,303FlexibilityNo cancel feeOn-time75%

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