RM1,998 Cheap Flights from Hanoi (HAN) to Seattle (SEA)

View RM1,998 flight on Wed, 24 Dec 2025Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to Seattle

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Cheap Flights from Hanoi to Seattle (HAN-SEA)

Prices were available within the past 7 days and start at RM1,998 for one-way flights and RM3,982 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, 24 Feb - Mon, 30 Mar
HAN
Hanoi
SEA
Seattle
RM3,982 Return, found 1 day ago
RM3,982
Return
found 1 day ago
Select Korean Air flight, departing Tue, 24 Feb from Hanoi to Seattle, returning Mon, 30 Mar, priced at RM3,982 found 1 day ago
Korean Air
Tue, 24 Feb - Mon, 30 Mar
HAN
Hanoi
SEA
Seattle
RM3,986 Return, found 1 day ago
RM3,986
Return
found 1 day ago
Select Korean Air flight, departing Tue, 24 Feb from Hanoi to Seattle, returning Mon, 30 Mar, priced at RM3,986 found 1 day ago
Korean Air
Tue, 24 Feb - Mon, 30 Mar
HAN
Hanoi
SEA
Seattle
RM3,990 Return, found 1 day ago
RM3,990
Return
found 1 day ago
Select Korean Air flight, departing Tue, 24 Feb from Hanoi to Seattle, returning Mon, 30 Mar, priced at RM3,990 found 1 day ago
Korean Air
Tue, 24 Feb - Mon, 30 Mar
HAN
Hanoi
SEA
Seattle
RM3,994 Return, found 1 day ago
RM3,994
Return
found 1 day ago
Select Korean Air flight, departing Tue, 24 Feb from Hanoi to Seattle, returning Mon, 30 Mar, priced at RM3,994 found 1 day ago
Vietnam Airlines
Tue, 24 Feb - Mon, 30 Mar
HAN
Hanoi
SEA
Seattle
RM4,087 Return, found 1 day ago
RM4,087
Return
found 1 day ago
Select Vietnam Airlines flight, departing Tue, 24 Feb from Hanoi to Seattle, returning Mon, 30 Mar, priced at RM4,087 found 1 day ago
Korean Air
Tue, 24 Feb - Mon, 30 Mar
HAN
Hanoi
SEA
Seattle
RM4,379 Return, found 1 day ago
RM4,379
Return
found 1 day ago
Select Korean Air flight, departing Tue, 24 Feb from Hanoi to Seattle, returning Mon, 30 Mar, priced at RM4,379 found 1 day ago
Vietnam Airlines
Tue, 24 Feb - Mon, 30 Mar
HAN
Hanoi
SEA
Seattle
RM4,390 Return, found 1 day ago
RM4,390
Return
found 1 day ago
Select Vietnam Airlines flight, departing Tue, 24 Feb from Hanoi to Seattle, returning Mon, 30 Mar, priced at RM4,390 found 1 day ago
Turkish Airlines
Tue, 24 Feb - Mon, 30 Mar
HAN
Hanoi
SEA
Seattle
RM5,063 Return, found 1 day ago
RM5,063
Return
found 1 day ago
Select Turkish Airlines flight, departing Tue, 24 Feb from Hanoi to Seattle, returning Mon, 30 Mar, priced at RM5,063 found 1 day ago
Philippine Airlines
Tue, 24 Feb - Mon, 30 Mar
HAN
Hanoi
SEA
Seattle
RM5,131 Return, found 1 day ago
RM5,131
Return
found 1 day ago
Select Philippine Airlines flight, departing Tue, 24 Feb from Hanoi to Seattle, returning Mon, 30 Mar, priced at RM5,131 found 1 day ago
Cathay Pacific
Tue, 24 Feb - Mon, 30 Mar
HAN
Hanoi
SEA
Seattle
RM5,612 Return, found 1 day ago
RM5,612
Return
found 1 day ago
Select Cathay Pacific flight, departing Tue, 24 Feb from Hanoi to Seattle, returning Mon, 30 Mar, priced at RM5,612 found 1 day ago

Find the cheapest month to fly from Hanoi (HAN) to Seattle (SEA)

October is typically the cheapest month to fly

From RM 2,996 - RM 4,436 per traveller.

Frequently asked questions

How much is a flight from Hanoi Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)?
Start packing your bags, because round-trip flights from Hanoi Intl. Airport to SEA start from RM3,982. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Noi Bai Intl. Airport (HAN) to Seattle - Tacoma Intl. Airport (SEA)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from HAN to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HAN to SEA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from HAN to Sea-Tac Airport?
The distance is around 11,000 kilometres, so fill your carry-on luggage with all the things you need to make the long journey comfortable. Wondering what to take on board your Hanoi to SeaTac flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from HAN to Sea-Tac Airport?
At the moment, no airlines offer direct flights from Noi Bai Intl. Airport (HAN) to Seattle - Tacoma Intl. Airport (SEA). You'll need to book a flight with one or more stops. To score the best connections and price, lock in your fare well ahead of time.
Are HAN to SEA flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Noi Bai Intl. Airport (HAN) to Sea-Tac Airport are available up to a year before departure on Expedia. And although you may score great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Noi Bai Intl.
Destination airport
Seattle - Tacoma Intl.
Return price
RM3,982
Distance
10931 km

Book with confidence

Perfect flights from Hanoi to Seattle

Your Journey from Hanoi to Seattle

Start your unforgettable journey with Expedia. Our broad selection of flights from Hanoi to Seattle caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, Japan Airlines, STARLUX Airlines, Asiana Airlines, Vietnam Airlines, Philippine Airlines, American Airlines, Cathay Pacific, Korean Air, Turkish Airlines. Our selection of flights from Noi Bai Intl. to Seattle - Tacoma Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Hanoi to Seattle Flights

Experience the joy of finding cheap flights from Noi Bai Intl. to Seattle - Tacoma Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,998 and roundtrip prices from RM3,982*.
 

Pre-Flight Essentials

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Experience the Vibrant Seattle

Picture yourself stepping off the plane in Seattle and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Hanoi to Seattle Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Hanoi to Seattle.
 

Beyond the Flight – Exploring Seattle

With Expedia, your adventure extends beyond the flight. Explore Seattle at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Hanoi to Seattle with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Hanoi to Seattle with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Hanoi to Seattle

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