$700 Cheap Flights from Washington (DCA) to Hue (HUI)

View $700 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Hue (HUI-Phu Bai Intl.)

Cheap Flights from Washington to Hue (DCA-HUI)

Prices were available within the past 7 days and start at $700 for one-way flights and $1,671 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Nov 15 - Sat, Nov 22
DCA
Washington
HUI
Hue
$1,671 Roundtrip, found 13 hours ago
$1,671
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Washington to Hue, returning Sat, Nov 22, priced at $1,671 found 13 hours ago
Alaska Airlines
Sat, Nov 15 - Sat, Nov 22
DCA
Washington
HUI
Hue
$1,721 Roundtrip, found 13 hours ago
$1,721
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Washington to Hue, returning Sat, Nov 22, priced at $1,721 found 13 hours ago

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Phu Bai Intl. Airport (HUI) cost?
Snag a cheap one-way flight from $700 or cheap return flight from $1,671 from Ronald Reagan Washington National Airport (DCA) to Phu Bai Intl. Airport (HUI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Phu Bai Intl. Airport (HUI)?
November is the cheapest month to fly from DCA to HUI. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Phu Bai Intl. Airport (HUI)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from DCA to HUI. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Phu Bai Intl. Airport (HUI)?
Direct flights from Ronald Reagan Washington National Airport (DCA) to Phu Bai Intl. Airport (HUI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DCA to HUI?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Phu Bai Intl. Airport (HUI)?
To avoid potential delays on the Ronald Reagan Washington National Airport (DCA) to Phu Bai Intl. Airport (HUI) route, fly before 3 PM. Later flights are 22% more likely to be canceled.**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 Ronald Reagan Washington National Airport (DCA) to Phu Bai Intl. Airport (HUI) last-minute?
Booking your flight from DCA to HUI just before your trip is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DCA to HUI flight and hotel package?
Compared with arranging hotels and flights separately, booking a DCA to HUI flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Phu Bai Intl. Airport (HUI)?
Generally, it's possible to cancel or reschedule your DCA to HUI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Phu Bai Intl.
Roundtrip price
$1,670
Distance
8606 mi

Book with confidence

Book with confidence

Washington to Hue Flights

The cheapest times to fly from Washington to Hue

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 Hue are during the month of November. You can find some of the cheapest flights from Washington to Hue with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Hue

Sunday is one of the best days to book for cheap flights from Washington to Hue: 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 Hue

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 Hue in 2025. You can also book with separate airlines for your outbound and return journeys, from $700 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 Hue 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 Hue 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.

 

Washington to Hue Flights

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*Available to One Key members.