￥70,680 Cheap Flights to Northwest Seattle, WA

View ￥70,680 flight on Thu, Aug 27, 2026Opens in a new window

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How much is the cheapest flight to Northwest Seattle?

Prices were available within the past 7 days and start at ￥70,680 for one-way flights and ￥102,890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Mon, Sep 14 - Wed, Sep 16
NRT
Tokyo
SEA
Seattle
￥102,890 Roundtrip, found 8 hours ago
￥102,890
Roundtrip
found 8 hours ago
Select Korean Air flight, departing Mon, Sep 14 from Tokyo to Seattle, returning Wed, Sep 16, priced at ￥102,890 found 8 hours ago
American Airlines
Tue, Sep 1 - Tue, Sep 15
HND
Tokyo
SEA
Seattle
￥103,610 Roundtrip, found 1 hour ago
￥103,610
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Sep 1 from Tokyo to Seattle, returning Tue, Sep 15, priced at ￥103,610 found 1 hour ago
Delta
Tue, Sep 1 - Tue, Sep 15
HND
Tokyo
SEA
Seattle
￥108,750 Roundtrip, found 1 hour ago
￥108,750
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Sep 1 from Tokyo to Seattle, returning Tue, Sep 15, priced at ￥108,750 found 1 hour ago
Alaska Airlines
Mon, Aug 24 - Tue, Sep 8
NRT
Tokyo
SEA
Seattle
￥108,780 Roundtrip, found 5 days ago
￥108,780
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Aug 24 from Tokyo to Seattle, returning Tue, Sep 8, priced at ￥108,780 found 5 days ago
Asiana Airlines
Thu, Sep 10 - Fri, Sep 25
NRT
Tokyo
SEA
Seattle
￥111,490 Roundtrip, just found
￥111,490
Roundtrip
just found
Select Asiana Airlines flight, departing Thu, Sep 10 from Tokyo to Seattle, returning Fri, Sep 25, priced at ￥111,490 just found

Frequently asked questions

How do I find cheap flights to Northwest Seattle that have flexible change policies?
By using our smart "No change fee" filter, that's how. All you have to do is enter your preferred dates and destination, click "Search," then check the box directly under the "Flexible change policies" subheading (it's on the left of your screen). Expedia makes it easy to find flexible, low-priced tickets to Northwest Seattle.
Which airlines fly to Northwest Seattle?
When it's time for a well-earned break, these top airlines will make journeying to Northwest Seattle a total breeze:

  • Kenmore Air - 243 flights to or near Northwest Seattle each month, including 243 flights to Boeing Field Airport (BFI) per month.
  • Sun Country Airlines - 4 flights to or near Northwest Seattle each month, including 4 flights to Boeing Field Airport (BFI) per month.

How can I find cheap tickets to Northwest Seattle?
A great strategy for finding cheap airfares is to be flexible with your travel dates. Start by searching for your flight to Northwest Seattle, then click on the "flexible dates" box for a list of prices for nearby days. Want another tip? Book ahead of time. To give you an idea of costs, ￥102,890 was the best price for a flight to Northwest Seattle in the last seven days.
How much is a flight to Northwest Seattle?
In the last seven days, return airfares to Northwest Seattle sold for as low as ￥102,890 and reached a maximum of ￥111,490. For one-way fares departing from Tokyo (HND), the lowest price during this time was just ￥70,680.
What are the most popular airports to fly into in Northwest Seattle?
Book your flight to Boeing Field Airport (BFI) and sample the best that Northwest Seattle has to offer. As the region's main entry point, around 247 flights land here every month.
How much is a plane ticket to Northwest Seattle?
In the last seven days, ticket prices to Northwest Seattle ranged from ￥102,890 to ￥111,490.
What months are the cheapest to book a flight to Northwest Seattle?
February is the most affordable month to reserve a seat for your Northwest Seattle adventure. Fares are at a premium during December, so avoid this time if you can.

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
￥102,890

Trending flights to Northwest Seattle

Prices were available within the past 7 days and start at ￥70,680 for one-way flights and ￥102,890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Mon, Sep 14 - Wed, Sep 16
NRT
Tokyo
SEA
Seattle
￥102,890 Roundtrip, found 8 hours ago
￥102,890
Roundtrip
found 8 hours ago
Select Korean Air flight, departing Mon, Sep 14 from Tokyo to Seattle, returning Wed, Sep 16, priced at ￥102,890 found 8 hours ago

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