RM2,942 Cheap Flights from Hanoi (HAN) to Seattle (SEA)

View RM2,942 flight on Sun, 3 Aug 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 RM2,942 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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 . 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.
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