￥10,120 Cheap Flights to Northwest Seattle, WA

View ￥10,120 flight on Wed, Dec 3, 2025Opens 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 ￥10,120 for one-way flights and ￥20,110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Sep 2 - Tue, Sep 16
SFO
San Francisco
SEA
Seattle
￥20,110 Roundtrip, found 4 days ago
￥20,110
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 2 from San Francisco to Seattle, returning Tue, Sep 16, priced at ￥20,110 found 4 days ago
Delta
Sat, Sep 13 - Sat, Sep 20
SFO
San Francisco
SEA
Seattle
￥20,390 Roundtrip, found 21 hours ago
￥20,390
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Sep 13 from San Francisco to Seattle, returning Sat, Sep 20, priced at ￥20,390 found 21 hours ago
American Airlines
Sat, Oct 4 - Sat, Oct 11
LAX
Los Angeles
SEA
Seattle
￥23,380 Roundtrip, found 1 day ago
￥23,380
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 4 from Los Angeles to Seattle, returning Sat, Oct 11, priced at ￥23,380 found 1 day ago
United
Sat, Sep 13 - Sat, Sep 20
SFO
San Francisco
SEA
Seattle
￥30,810 Roundtrip, found 21 hours ago
￥30,810
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Sep 13 from San Francisco to Seattle, returning Sat, Sep 20, priced at ￥30,810 found 21 hours ago
Air Canada
Fri, Jan 30 - Sun, Feb 8
NRT
Tokyo
SEA
Seattle
￥81,125 Roundtrip, just found
￥81,125
Roundtrip
just found
Select Air Canada flight, departing Fri, Jan 30 from Tokyo to Seattle, returning Sun, Feb 8, priced at ￥81,125 just found

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

October is typically the cheapest month to fly

From ￥18,141 - ￥35,911 per traveler.

Graph displaying average flight prices per month

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Northwest Seattle flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Northwest Seattle trip!

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, ￥20,110 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 ￥20,110 and reached a maximum of ￥81,125. For one-way fares departing from San Francisco (SFO), the lowest price during this time was just ￥10,120.
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 ￥20,110 to ￥81,125.
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.
Flights to Northwest Seattle information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
￥81,124

Trending flights to Northwest Seattle

Prices were available within the past 7 days and start at ￥10,120 for one-way flights and ￥20,110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Jan 30 - Sun, Feb 8
NRT
Tokyo
SEA
Seattle
￥81,125 Roundtrip, just found
￥81,125
Roundtrip
just found
Select Air Canada flight, departing Fri, Jan 30 from Tokyo to Seattle, returning Sun, Feb 8, priced at ￥81,125 just found
*Available to Expedia members.