$553 Cheap Flights from Seattle (SEA) to Hue (HUI)

View $553 flight on Mon, Mar 9, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Hue (HUI-Phu Bai Intl.)

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Cheap Flights from Seattle to Hue (SEA-HUI)

Prices were available within the past 7 days and start at $553 for one-way flights and $1,687 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

STARLUX Airlines
Sat, Nov 22 - Sat, Nov 29
SEA
Seattle
HUI
Hue
$1,687 Roundtrip, found 1 day ago
$1,687
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Sat, Nov 22 from Seattle to Hue, returning Sat, Nov 29, priced at $1,687 found 1 day ago
STARLUX Airlines
Sat, Nov 22 - Sat, Nov 29
SEA
Seattle
HUI
Hue
$1,753 Roundtrip, found 1 day ago
$1,753
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Sat, Nov 22 from Seattle to Hue, returning Sat, Nov 29, priced at $1,753 found 1 day ago
STARLUX Airlines
Sat, Nov 22 - Sat, Nov 29
SEA
Seattle
HUI
Hue
$1,756 Roundtrip, found 1 day ago
$1,756
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Sat, Nov 22 from Seattle to Hue, returning Sat, Nov 29, priced at $1,756 found 1 day ago
EVA Airways
Sat, Nov 22 - Sat, Nov 29
SEA
Seattle
HUI
Hue
$1,799 Roundtrip, found 1 day ago
$1,799
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Sat, Nov 22 from Seattle to Hue, returning Sat, Nov 29, priced at $1,799 found 1 day ago
EVA Airways
Sat, Nov 22 - Sat, Nov 29
SEA
Seattle
HUI
Hue
$1,809 Roundtrip, found 1 day ago
$1,809
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Sat, Nov 22 from Seattle to Hue, returning Sat, Nov 29, priced at $1,809 found 1 day ago
EVA Airways
Sat, Nov 22 - Sat, Nov 29
SEA
Seattle
HUI
Hue
$1,819 Roundtrip, found 1 day ago
$1,819
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Sat, Nov 22 from Seattle to Hue, returning Sat, Nov 29, priced at $1,819 found 1 day ago
STARLUX Airlines
Sat, Nov 22 - Sat, Nov 29
SEA
Seattle
HUI
Hue
$1,878 Roundtrip, found 1 day ago
$1,878
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Sat, Nov 22 from Seattle to Hue, returning Sat, Nov 29, priced at $1,878 found 1 day ago
Alaska Airlines
Sat, Nov 22 - Sat, Nov 29
SEA
Seattle
HUI
Hue
$1,908 Roundtrip, found 1 day ago
$1,908
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Nov 22 from Seattle to Hue, returning Sat, Nov 29, priced at $1,908 found 1 day ago
EVA Airways
Sat, Nov 22 - Sat, Nov 29
SEA
Seattle
HUI
Hue
$1,909 Roundtrip, found 1 day ago
$1,909
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Sat, Nov 22 from Seattle to Hue, returning Sat, Nov 29, priced at $1,909 found 1 day ago
EVA Airways
Sat, Nov 22 - Sat, Nov 29
SEA
Seattle
HUI
Hue
$1,919 Roundtrip, found 1 day ago
$1,919
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Sat, Nov 22 from Seattle to Hue, returning Sat, Nov 29, priced at $1,919 found 1 day ago
Flights from Seattle (SEA) to Hue (HUI)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Phu Bai Intl.
Roundtrip price
$1,687
Distance
7051 mi

Seattle to Hue Flights

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

 

The best time to book a flight from Seattle to Hue

Sunday is one of the best days to book for cheap flights from Seattle 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 Seattle 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 Seattle to Hue in 2025. You can also book with separate airlines for your outbound and return journeys, from $553 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 Seattle 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 Seattle 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.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Phu Bai Intl. Airport (HUI) cost?
Grab a cheap one-way flight from $553 or cheap return flight from $1,687 from Seattle - Tacoma Intl. Airport (SEA) to Phu Bai Intl. Airport (HUI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Phu Bai Intl. Airport (HUI)?
November is the cheapest month to fly from SEA to HUI. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Phu Bai Intl. Airport (HUI)?
To find the cheapest airline flying from SEA to HUI, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Phu Bai Intl. Airport (HUI)?
There are no daily nonstop flights departing from Seattle - Tacoma Intl. Airport (SEA) to Phu Bai Intl. Airport (HUI). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from SEA to HUI?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change 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 Seattle - Tacoma Intl. Airport (SEA) to Phu Bai Intl. Airport (HUI)?
To arrive at Phu Bai Intl. Airport (HUI) on schedule, pick a flight that leaves from Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Seattle - Tacoma Intl. Airport (SEA) to Phu Bai Intl. Airport (HUI) last-minute?
Booking your ticket from SEA to HUI just before your getaway is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SEA to HUI flight and hotel package?
Compared with arranging hotels and flights separately, booking a SEA to HUI flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Phu Bai Intl. Airport (HUI)?
In most cases, you can reschedule or cancel your SEA to HUI flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, go to our Customer Service portal.

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*Available to One Key members.