$550 Cheap Flights from Washington (IAD) to Phu Quoc (PQC)

View $550 flight on Sun, Mar 1, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Phu Quoc (PQC-Phu Quoc Intl.)

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Cheap Flights from Washington to Phu Quoc (IAD-PQC)

Prices were available within the past 7 days and start at $550 for one-way flights and $1,064 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, Nov 3 - Wed, Nov 12
IAD
Washington
PQC
Phu Quoc
$1,064 Roundtrip, found 5 days ago
$1,064
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Mon, Nov 3 from Washington to Phu Quoc, returning Wed, Nov 12, priced at $1,064 found 5 days ago
Qatar Airways
Sun, Mar 1 - Sun, Mar 8
IAD
Washington
PQC
Phu Quoc
$1,107 Roundtrip, found 12 hours ago
$1,107
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Sun, Mar 1 from Washington to Phu Quoc, returning Sun, Mar 8, priced at $1,107 found 12 hours ago
Qatar Airways
Sun, Mar 1 - Sun, Mar 8
IAD
Washington
PQC
Phu Quoc
$1,109 Roundtrip, found 12 hours ago
$1,109
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Sun, Mar 1 from Washington to Phu Quoc, returning Sun, Mar 8, priced at $1,109 found 12 hours ago
STARLUX Airlines
Sat, Nov 8 - Mon, Nov 17
IAD
Washington
PQC
Phu Quoc
$1,127 Roundtrip, found 3 days ago
$1,127
Roundtrip
found 3 days ago
Select STARLUX Airlines flight, departing Sat, Nov 8 from Washington to Phu Quoc, returning Mon, Nov 17, priced at $1,127 found 3 days ago
Qatar Airways
Tue, Nov 11 - Tue, Nov 18
IAD
Washington
PQC
Phu Quoc
$1,134 Roundtrip, found 3 days ago
$1,134
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Tue, Nov 11 from Washington to Phu Quoc, returning Tue, Nov 18, priced at $1,134 found 3 days ago
Qatar Airways
Mon, Nov 3 - Wed, Nov 12
IAD
Washington
PQC
Phu Quoc
$1,164 Roundtrip, found 5 days ago
$1,164
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Mon, Nov 3 from Washington to Phu Quoc, returning Wed, Nov 12, priced at $1,164 found 5 days ago
Qatar Airways
Mon, Nov 3 - Wed, Nov 12
IAD
Washington
PQC
Phu Quoc
$1,167 Roundtrip, found 5 days ago
$1,167
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Mon, Nov 3 from Washington to Phu Quoc, returning Wed, Nov 12, priced at $1,167 found 5 days ago
Qatar Airways
Wed, Nov 12 - Sun, Nov 16
IAD
Washington
PQC
Phu Quoc
$1,174 Roundtrip, found 3 days ago
$1,174
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Wed, Nov 12 from Washington to Phu Quoc, returning Sun, Nov 16, priced at $1,174 found 3 days ago
Qatar Airways
Wed, Nov 12 - Sun, Nov 16
IAD
Washington
PQC
Phu Quoc
$1,177 Roundtrip, found 3 days ago
$1,177
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Wed, Nov 12 from Washington to Phu Quoc, returning Sun, Nov 16, priced at $1,177 found 3 days ago
Korean Air
Sat, Feb 21 - Wed, Mar 4
IAD
Washington
PQC
Phu Quoc
$1,729 Roundtrip, found 1 day ago
$1,729
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sat, Feb 21 from Washington to Phu Quoc, returning Wed, Mar 4, priced at $1,729 found 1 day ago
Flights from Washington (IAD) to Phu Quoc (PQC)
Origin airport
Washington Dulles Intl.
Destination airport
Phu Quoc Intl.
Airlines serving
Korean Air, STARLUX Airlines
Roundtrip price
$1,064
Distance
9041 mi

Washington to Phu Quoc Flights

The cheapest times to fly from Washington to Phu Quoc

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Phu Quoc are during the month of November. You can find some of the cheapest flights from Washington to Phu Quoc with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Phu Quoc

Sunday is one of the best days to book for cheap flights from Washington to Phu Quoc: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Phu Quoc

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Phu Quoc in 2025. You can also book with separate airlines for your outbound and return journeys, from $550 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Phu Quoc flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Phu Quoc airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Phu Quoc Intl. Airport (PQC) cost?
Get a cheap one-way flight from $550 or cheap return flight from $1,064 from Washington Dulles Intl. Airport (IAD) to Phu Quoc Intl. Airport (PQC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Phu Quoc Intl. Airport (PQC)?
Flying in November is a good way to save, as it's the cheapest month for flights between IAD and PQC. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Phu Quoc Intl. Airport (PQC)?
To find the cheapest airline that'll fly you from IAD to PQC, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Phu Quoc Intl. Airport (PQC)?
You'll have to book a flight with a layover if you're traveling from Washington Dulles Intl. Airport (IAD) to Phu Quoc Intl. Airport (PQC). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from IAD to PQC?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Phu Quoc Intl. Airport (PQC)?
To land at Phu Quoc Intl. Airport (PQC) without delays, select a flight that leaves Washington Dulles Intl. Airport (IAD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Phu Quoc Intl. Airport (PQC) last-minute?
Holding off until right before your break to book a ticket from IAD to PQC generally means paying more. While you might find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book an IAD to PQC flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to PQC flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Phu Quoc Intl. Airport (PQC)?
In most cases, you can cancel or modify your IAD to PQC flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like more details, visit our Customer Service portal.

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*Available to One Key members.