HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phu Quoc

$1,053+ Cheap flights from Dulles Intl (IAD) to Phu Quoc (PQC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PQC
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Phu Quoc with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Phu Quoc

Cheapest flights from Dulles Intl to Phu Quoc
Explore the most affordable flight options available from Dulles Intl to Phu Quoc. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:15 pm
IAD
-
PQC
1 stop22h 35m
Korean Air
Wed 10/283:30 pm
PQC
-
IAD
1 stop30h 20m
Korean Air
Deal found 1/26$1,053
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:15 pm
IAD
-
PQC
1 stop22h 35m
Korean Air
Mon 11/23:30 pm
PQC
-
IAD
2 stops41h 42m
Korean Air
Deal found 1/26$1,064
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am
IAD
-
PQC
2 stops28h 50m
Korean Air
Sun 11/13:30 pm
PQC
-
IAD
2 stops32h 29m
Korean Air
Deal found 1/26$1,069
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:00 pm
IAD
-
PQC
2 stops46h 50m
Korean Air
Wed 10/283:30 pm
PQC
-
IAD
1 stop30h 20m
Korean Air
Deal found 1/26$1,070
This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:00 pm
IAD
-
PQC
2 stops31h 55m
Multiple Airlines
Sat 10/3111:45 am
PQC
-
IAD
2 stops32h 35m
Multiple Airlines
Deal found 1/26$1,086
This KAYAK deal was found by Cheapflights users on 1/26. 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.
Sat 10/177:18 pm
IAD
-
PQC
2 stops33h 47m
STARLUX Airlines
Mon 11/26:40 pm
PQC
-
IAD
2 stops48h 48m
STARLUX Airlines
Deal found 1/26$1,087
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:15 pm
IAD
-
PQC
1 stop22h 35m
Korean Air
Wed 10/283:30 pm
PQC
-
IAD
1 stop30h 20m
Korean Air
Deal found 1/26$1,093
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:59 pm
IAD
-
PQC
2 stops39h 51m
Korean Air
Wed 10/283:30 pm
PQC
-
IAD
1 stop30h 20m
Korean Air
Deal found 1/26$1,098
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:15 pm
IAD
-
PQC
1 stop22h 35m
Korean Air
Sun 11/13:30 pm
PQC
-
IAD
2 stops32h 29m
Korean Air
Deal found 1/26$1,104
This KAYAK deal was found by Cheapflights users on 1/26. 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.
Sat 10/177:18 pm
IAD
-
PQC
2 stops33h 47m
STARLUX Airlines
Wed 10/286:40 pm
PQC
-
IAD
2 stops47h 48m
STARLUX Airlines
Deal found 1/26$1,107

Find flight deals from Dulles Intl to Phu Quoc

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Phu Quoc (PQC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,429
(Korean Air)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Phu Quoc Duong Dang flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Phu Quoc Duong Dang flights.
Search Deals
From Washington, D.C. Dulles Intl to Phu Quoc Duong Dang
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Phu Quoc 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 January 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Phu Quoc that are best for you.

Fly from

Dulles Intl

Fly to

Phu Quoc

Route

Depart

Return

Price

Washington, D.C.Phu Quoc

IAD - PQC

IADPQC

Washington, D.C. Dulles Intl

Tue 7/7

10:05 am-10:50 pm

2 stops25h 45m

Phu Quoc Duong Dang

Thu 7/16

12:10 am-7:16 pm

2 stops30h 06m

$1,429

Washington, D.C.Phu Quoc

IAD - PQC

IADPQC

Washington, D.C. Dulles Intl

Wed 7/8

7:59 pm-10:50 pm

2 stops39h 51m

Phu Quoc Duong Dang

Thu 7/16

12:10 am-7:16 pm

2 stops30h 06m

$1,435

Washington, D.C.Phu Quoc

IAD - PQC

IADPQC

Washington, D.C. Dulles Intl

Tue 7/7

10:05 am-10:50 pm

2 stops25h 45m

Phu Quoc Duong Dang

Wed 7/15

12:10 am-7:16 pm

2 stops30h 06m

$1,444

Washington, D.C.Phu Quoc

IAD - PQC

IADPQC

Washington, D.C. Dulles Intl

Sun 3/29

7:59 pm-10:50 pm

2 stops39h 51m

Phu Quoc Duong Dang

Sat 4/4

12:10 am-6:33 pm

2 stops29h 23m

$1,495

Washington, D.C.Phu Quoc

IAD - PQC

IADPQC

Washington, D.C. Dulles Intl

Tue 7/7

10:05 am-10:50 pm

2 stops25h 45m

Phu Quoc Duong Dang

Tue 7/14

12:10 am-7:16 pm

2 stops30h 06m

$1,524

Washington, D.C.Phu Quoc

IAD - PQC

IADPQC

Washington, D.C. Dulles Intl

Mon 3/30

6:01 am-10:50 pm

2 stops29h 49m

Phu Quoc Duong Dang

Mon 4/6

12:10 am-11:49 pm

2 stops34h 39m

$1,563

Washington, D.C.Phu Quoc

IAD - PQC

IADPQC

Washington, D.C. Dulles Intl

Wed 7/8

7:59 pm-10:50 pm

2 stops39h 51m

Phu Quoc Duong Dang

Fri 7/17

12:10 am-7:16 pm

2 stops30h 06m

$1,570

Washington, D.C.Phu Quoc

IAD - PQC

IADPQC

Washington, D.C. Dulles Intl

Mon 3/30

1:15 pm-10:50 pm

1 stop22h 35m

Phu Quoc Duong Dang

Sat 4/4

12:10 am-6:33 pm

2 stops29h 23m

$1,633

Washington, D.C.Phu Quoc

IAD - PQC

IADPQC

Washington, D.C. Dulles Intl

Sat 7/4

7:10 am-10:50 pm

2 stops28h 40m

Phu Quoc Duong Dang

Wed 7/15

12:10 am-11:55 pm

2 stops34h 45m

$1,654

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Compare providers for flights from Dulles Intl to Phu Quoc

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Phu Quoc in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Phu Quoc flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Phu Quoc flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Phu Quoc flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Phu Quoc flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Phu Quoc flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Phu Quoc

Have a flexible travel schedule? Discover the best time to fly to Phu Quoc 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.

Related info for your journey

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

  • What airport do you fly into for flights to Phu Quoc from Washington, D.C. Dulles Intl?

    Located just 4.9 mi from the city center, Phu Quoc Duong Dang is the airport most travelers will use when flying to Phu Quoc from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Duong Dang (PQC) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

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

    Departing from Washington, D.C. Dulles Intl Airport to Phu Quoc will take you 25h 45m. The distance between Washington, D.C. Dulles Intl Airport and Phu Quoc is about 9036 mi.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.