Cheap Flights to Southwest Seattle

View ₩149,400 flight on Fri, Aug 22, 2025Opens in a new window

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How much is the cheapest flight to Southwest Seattle?

Prices were available within the past 7 days and start at ₩149,400 for one-way flights and ₩243,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 16 - Sat, Aug 23
LAX
Los Angeles
SEA
Seattle
₩243,800 Roundtrip, found 3 days ago
₩243,800
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Aug 16 from Los Angeles to Seattle, returning Sat, Aug 23, priced at ₩243,800 found 3 days ago
Hawaiian Airlines
Sun, Aug 31 - Mon, Sep 15
LAX
Los Angeles
SEA
Seattle
₩256,600 Roundtrip, found 2 days ago
₩256,600
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sun, Aug 31 from Los Angeles to Seattle, returning Mon, Sep 15, priced at ₩256,600 found 2 days ago
United
Mon, Nov 3 - Mon, Nov 10
YVR
Vancouver
SEA
Seattle
₩287,100 Roundtrip, found 10 hours ago
₩287,100
Roundtrip
found 10 hours ago
Select United flight, departing Mon, Nov 3 from Vancouver to Seattle, returning Mon, Nov 10, priced at ₩287,100 found 10 hours ago
Air Canada
Mon, Nov 3 - Mon, Nov 10
YVR
Vancouver
SEA
Seattle
₩287,679 Roundtrip, found 10 hours ago
₩287,679
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Mon, Nov 3 from Vancouver to Seattle, returning Mon, Nov 10, priced at ₩287,679 found 10 hours ago
American Airlines
Thu, Sep 4 - Sat, Sep 6
LAX
Los Angeles
SEA
Seattle
₩312,600 Roundtrip, found 4 days ago
₩312,600
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 4 from Los Angeles to Seattle, returning Sat, Sep 6, priced at ₩312,600 found 4 days ago

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

September is typically the cheapest month to fly

From ₩167,616 - ₩323,873 per traveler.

Graph displaying average flight prices per month

Searching for cheap flights to Southwest Seattle? No travel company presents more choices than Expedia if you're looking to compare flights to Southwest Seattle. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Seattle. Expedia provides the cheapest flights to many destinations in Seattle and you may find even greater savings if you combine your flight with a hotel stay in Southwest Seattle.

Frequently asked questions

How do I find cheap flights to Southwest Seattle that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we've added a "No change fee" search function to help you locate cheap, flexible airfares to Southwest Seattle. It's to the left of your screen right underneath the "Flexible change policies" heading.
Which airlines fly to Southwest Seattle?
Whether you want to sit in first class or save your pennies in economy, these airlines will fly you comfortably to or near Southwest Seattle:

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

How can I find cheap tickets to Southwest Seattle?
Book well ahead, consider alternative airports, avoid peak travel periods --- there are lots of ways! Another one is to make use of Expedia's "flexible dates" function. Search for your Southwest Seattle flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Southwest Seattle was ₩243,800.
How much is a flight to Southwest Seattle?
The price of a round-trip airfare to Southwest Seattle in the last seven days varied between ₩243,800 and ₩735,400. If you were traveling one way out of Los Angeles (LAX), you could have scored a great deal from only ₩149,400.
What are the most popular airports to fly into in Southwest Seattle?
Southwest Seattle's primary gateway is Boeing Field Airport (BFI). Get your next big journey underway by booking a seat on one of the 247 monthly flights to this destination.
When is the cheapest time to fly to Southwest Seattle?
Leave early in the week to get a bargain fare to Southwest Seattle. Tuesday is usually the cheapest day to depart, followed by Monday. Saturday often has the costliest ticket prices. This is because many travelers like to begin their vacation on a weekend.
How much is a plane ticket to Southwest Seattle?
Ticket prices to Southwest Seattle ranged from ₩243,800 to ₩735,400 in the last seven days. Usually, the earlier you make a reservation, the better the price.
What months are the cheapest to book a flight to Southwest Seattle?
February is the most affordable month to secure a seat for your Southwest Seattle break. Fares are priciest throughout the busy month of December, so avoid this time if possible.
Flights to Southwest Seattle information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
₩133,300

Trending flights to Southwest Seattle

Prices were available within the past 7 days and start at ₩149,400 for one-way flights and ₩243,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Thu, Nov 6 - Tue, Nov 11
ICN
Seoul
SEA
Seattle
₩699,400 Roundtrip, found 18 hours ago
₩699,400
Roundtrip
found 18 hours ago
Select Hawaiian Airlines flight, departing Thu, Nov 6 from Seoul to Seattle, returning Tue, Nov 11, priced at ₩699,400 found 18 hours ago
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