RM2,022 Cheap Flights from Hanoi (HAN) to Seattle (SEA)

View RM2,022 flight on Wed, 5 Nov 2025Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Hanoi to Seattle (HAN-SEA)

Prices were available within the past 7 days and start at RM2,022 for one-way flights and RM3,098 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, 5 Nov - Sun, 9 Nov
HAN
Hanoi
SEA
Seattle
RM3,098 Return, found 1 day ago
RM3,098
Return
found 1 day ago
Select Philippine Airlines flight, departing Wed, 5 Nov from Hanoi to Seattle, returning Sun, 9 Nov, priced at RM3,098 found 1 day ago
China Airlines
Thu, 9 Apr - Wed, 15 Apr
HAN
Hanoi
SEA
Seattle
RM3,531 Return, found 16 hours ago
RM3,531
Return
found 16 hours ago
Select China Airlines flight, departing Thu, 9 Apr from Hanoi to Seattle, returning Wed, 15 Apr, priced at RM3,531 found 16 hours ago
Asiana Airlines
Wed, 5 Nov - Sun, 9 Nov
HAN
Hanoi
SEA
Seattle
RM3,661 Return, found 1 day ago
RM3,661
Return
found 1 day ago
Select Asiana Airlines flight, departing Wed, 5 Nov from Hanoi to Seattle, returning Sun, 9 Nov, priced at RM3,661 found 1 day ago
Vietnam Airlines
Thu, 9 Apr - Wed, 15 Apr
HAN
Hanoi
SEA
Seattle
RM3,669 Return, found 16 hours ago
RM3,669
Return
found 16 hours ago
Select Vietnam Airlines flight, departing Thu, 9 Apr from Hanoi to Seattle, returning Wed, 15 Apr, priced at RM3,669 found 16 hours ago
Cathay Pacific
Wed, 5 Nov - Sun, 9 Nov
HAN
Hanoi
SEA
Seattle
RM3,715 Return, found 1 day ago
RM3,715
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 5 Nov from Hanoi to Seattle, returning Sun, 9 Nov, priced at RM3,715 found 1 day ago
Cathay Pacific
Wed, 5 Nov - Sun, 9 Nov
HAN
Hanoi
SEA
Seattle
RM3,739 Return, found 1 day ago
RM3,739
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 5 Nov from Hanoi to Seattle, returning Sun, 9 Nov, priced at RM3,739 found 1 day ago
China Airlines
Thu, 9 Apr - Wed, 15 Apr
HAN
Hanoi
SEA
Seattle
RM3,755 Return, found 16 hours ago
RM3,755
Return
found 16 hours ago
Select China Airlines flight, departing Thu, 9 Apr from Hanoi to Seattle, returning Wed, 15 Apr, priced at RM3,755 found 16 hours ago
Korean Air
Thu, 9 Apr - Wed, 15 Apr
HAN
Hanoi
SEA
Seattle
RM3,761 Return, found 16 hours ago
RM3,761
Return
found 16 hours ago
Select Korean Air flight, departing Thu, 9 Apr from Hanoi to Seattle, returning Wed, 15 Apr, priced at RM3,761 found 16 hours ago
Cathay Pacific
Wed, 5 Nov - Sun, 9 Nov
HAN
Hanoi
SEA
Seattle
RM3,797 Return, found 1 day ago
RM3,797
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 5 Nov from Hanoi to Seattle, returning Sun, 9 Nov, priced at RM3,797 found 1 day ago
STARLUX Airlines
Thu, 9 Apr - Wed, 15 Apr
HAN
Hanoi
SEA
Seattle
RM3,891 Return, found 16 hours ago
RM3,891
Return
found 16 hours ago
Select STARLUX Airlines flight, departing Thu, 9 Apr from Hanoi to Seattle, returning Wed, 15 Apr, priced at RM3,891 found 16 hours ago

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

October is typically the cheapest month to fly

From RM 3,104 - RM 4,356 per traveller.
Hanoi to Seattle route information
Origin airport
Noi Bai Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Cathay Pacific, Emirates, Philippine Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines
Return price
RM3,098
Distance
10931 km

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 Philippine Airlines, China Airlines, Delta, Korean Air, Cathay Pacific, STARLUX Airlines, Singapore Airlines, Asiana Airlines, Vietnam 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 RM2,022 and roundtrip prices from RM3,098*.
 

Pre-Flight Essentials

Ensure a smooth journey from Hanoi to Seattle with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

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.

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 RM3,098. 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.

Explore a world of travel with Expedia

*Available to Expedia members.