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$485+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HKT
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap 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 July 18, 2026.

This Gotogate deal was found by Cheapflights users on 7/16. 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.
Thu 8/273:10 pm
IAD
-
HKT
1 stop28h 30m
Etihad Airways
Fri 9/119:25 am
HKT
-
IAD
1 stop35h 20m
Etihad Airways
Deal found 7/16$972
This oojo deal was found by Cheapflights users on 7/13. 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.
Tue 9/153:10 pm
IAD
-
HKT
1 stop34h 20m
Etihad Airways
Tue 9/293:20 am
HKT
-
IAD
1 stop41h 25m
Etihad Airways
Deal found 7/13$978
This oojo deal was found by Cheapflights users on 7/14. 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.
Thu 9/103:10 pm
IAD
-
HKT
1 stop40h 10m
Etihad Airways
Wed 10/143:20 am
HKT
-
IAD
1 stop41h 25m
Etihad Airways
Deal found 7/14$988
This oojo deal was found by Cheapflights users on 7/15. 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.
Tue 9/153:10 pm
IAD
-
HKT
1 stop21h 40m
Etihad Airways
Tue 11/39:00 pm
HKT
-
IAD
1 stop24h 05m
Etihad Airways
Deal found 7/15$989
This KAYAK deal was found by Cheapflights users on 7/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:00 pm
IAD
-
HKT
1 stop31h 45m
Air China
Thu 9/107:25 pm
HKT
-
IAD
1 stop35h 05m
Air China
Deal found 7/12$997
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:10 pm
IAD
-
HKT
1 stop21h 40m
Etihad Airways
Tue 9/299:20 pm
HKT
-
IAD
1 stop23h 25m
Etihad Airways
Deal found 7/12$1,006
This Justfly.com deal was found by Cheapflights users on 7/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:10 pm
IAD
-
HKT
1 stop28h 30m
Etihad Airways
Thu 10/19:25 am
HKT
-
IAD
1 stop35h 20m
Etihad Airways
Deal found 7/12$1,009
This Etihad Airways deal was found by Cheapflights users on 7/12. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:10 pm
IAD
-
HKT
1 stop40h 10m
Etihad Airways
Wed 9/303:20 am
HKT
-
IAD
1 stop41h 25m
Etihad Airways
Deal found 7/12$1,020
This oojo deal was found by Cheapflights users on 7/12. 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.
Tue 9/13:10 pm
IAD
-
HKT
1 stop34h 20m
Etihad Airways
Fri 9/113:20 am
HKT
-
IAD
1 stop41h 25m
Etihad Airways
Deal found 7/12$1,026

Find 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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$972
(Gotogate)

One-way from

$485
(Justfly.com)

Popular in

July

Cheapest in

February

Average price

$1,849
Provider with most accurate pricing for Washington, D.C. (WAS)-Phuket City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Phuket City flights.
Search Deals
From Washington, D.C. Dulles Intl to Phuket
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Phuket
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 18, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Mon 8/31

3:10 pm-6:40 am

1 stop28h 30m

Phuket City

Sat 9/12

3:20 am-9:45 am

1 stop41h 25m

$1,060

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Fri 9/4

3:10 pm-6:20 pm

1 stop40h 10m

Phuket City

Thu 9/10

3:20 am-9:45 am

1 stop41h 25m

$1,060

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Wed 9/16

3:10 pm-11:50 pm

1 stop21h 40m

Phuket City

Thu 10/1

3:20 am-9:45 am

1 stop41h 25m

$1,062

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Mon 9/21

6:26 pm-10:10 pm

2 stops40h 44m

Phuket City

Fri 10/2

11:25 pm-11:05 am

1 stop22h 40m

$1,225
Quickest round-trip

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Sun 9/20

9:00 pm-7:45 am

1 stop23h 45m

Phuket City

Thu 9/24

6:05 pm-3:40 pm

2 stops32h 35m

$1,235

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Tue 8/18

5:47 pm-10:10 pm

2 stops41h 23m

Phuket City

Fri 8/28

11:25 pm-12:34 am

2 stops36h 09m

$1,315

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Wed 9/2

10:15 pm-2:05 pm

3 stops28h 50m

Phuket City

Fri 9/11

7:35 am-4:45 pm

2 stops44h 10m

$1,326

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Tue 8/18

6:03 am-7:45 am

2 stops38h 42m

Phuket City

Fri 8/28

9:20 am-3:40 pm

1 stop41h 20m

$1,333
Cheapest one-way

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Thu 9/17

3:10 pm-12:30 pm

1 stop34h 20m

$514

Washington, D.C.Phuket City

IAD - HKT

IADHKT

Washington, D.C. Dulles Intl

Thu 8/27

3:10 pm-6:40 am

1 stop28h 30m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Phuket (average of $1,143). Flying from Washington, D.C. Dulles Intl Airport to Phuket in December is currently the most expensive (average of $2,305). 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.

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 July 18, 2026.
See what other customers who have flown with Emirates,Delta, andQatar 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
3,629 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.4

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Emirates
8.1
Very good
3,629 reviews
Emirates
8.1
Very good
3,629 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.4

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Delta
7.8
Good
8,478 reviews
Emirates
8.1
Very good
3,629 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.4

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Qatar Airways
7.3
Good
3,744 reviews
Emirates
8.1
Very good
3,629 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.4

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Etihad Airways
7.3
Good
1,479 reviews
Emirates
8.1
Very good
3,629 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.4

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
JetBlue
7.1
Good
3,010 reviews
Emirates
8.1
Very good
3,629 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.4

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

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, Korean Air, and Qatar Airways fly from Washington, D.C. Dulles Intl Airport to Phuket in about 23h 45m. The time it takes to get you to your destination can typically vary by up to 16h 59m. 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.

  • 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, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Phuket (average of $1,143). Flying from Washington, D.C. Dulles Intl Airport to Phuket in December is currently the most expensive (average of $2,305). 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

Browse thousands of different options on Cheapflights for your next trip

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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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$993Average$1,337FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$996Average$1,330FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,086Average$1,265FlexibilityNo cancel feeOn-time75%
DeltaCheapest$1,137Average$1,143FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$1,675Average$2,218FlexibilityNo cancel feeOn-time62%

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