Cheap Flights to Puget Sound

View ₩560,900 flight on Sun, Dec 14, 2025Opens in a new window

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How much is the cheapest flight to Puget Sound?

Prices were available within the past 7 days and start at ₩560,900 for one-way flights and ₩608,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Oct 31 - Thu, Nov 13
ICN
Seoul
SEA
Seattle
₩608,000 Roundtrip, just found
₩608,000
Roundtrip
just found
Select Hawaiian Airlines flight, departing Fri, Oct 31 from Seoul to Seattle, returning Thu, Nov 13, priced at ₩608,000 just found
Alaska Airlines
Fri, Oct 31 - Mon, Nov 10
ICN
Seoul
SEA
Seattle
₩632,400 Roundtrip, found 20 hours ago
₩632,400
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Fri, Oct 31 from Seoul to Seattle, returning Mon, Nov 10, priced at ₩632,400 found 20 hours ago
United
Fri, Oct 31 - Thu, Nov 13
ICN
Seoul
SEA
Seattle
₩637,300 Roundtrip, just found
₩637,300
Roundtrip
just found
Select United flight, departing Fri, Oct 31 from Seoul to Seattle, returning Thu, Nov 13, priced at ₩637,300 just found
Delta
Fri, Oct 31 - Thu, Nov 13
ICN
Seoul
SEA
Seattle
₩679,200 Roundtrip, just found
₩679,200
Roundtrip
just found
Select Delta flight, departing Fri, Oct 31 from Seoul to Seattle, returning Thu, Nov 13, priced at ₩679,200 just found
Air Canada
Thu, Nov 20 - Mon, Nov 24
ICN
Seoul
SEA
Seattle
₩773,000 Roundtrip, just found
₩773,000
Roundtrip
just found
Select Air Canada flight, departing Thu, Nov 20 from Seoul to Seattle, returning Mon, Nov 24, priced at ₩773,000 just found

Frequently asked questions

How do I find cheap flights to Puget Sound that have flexible change policies?
Search for low-cost seats to Puget Sound, then select "No change fee" under the "Flexible change policies" heading. It's that simple. We know that travel plans change and flexibility is essential, so you can book with confidence with Expedia.
Which airlines fly to Puget Sound?
Figure out your vacation dates and then fly into or near Puget Sound with one of these leading airlines:

  • Alaska Airlines - 9,188 flights to or near Puget Sound each month, including 8,781 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • Delta Air Lines - 4,186 flights to or near Puget Sound each month, including 4,186 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • United Airlines - 828 flights to or near Puget Sound each month, including 828 flights to Seattle - Tacoma Intl. Airport (SEA) per month.

How can I find cheap tickets to Puget Sound?
Book well ahead, fly to or from nearby airports, use miles or points — there are lots of ways! Another one is to make the most of Expedia's "flexible dates" feature. Search for your Puget Sound flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Puget Sound was ₩608,000.
How much is a flight to Puget Sound?
One-way flights departing from Seoul (ICN) sold for as little as ₩560,900 in the last seven days. During this time, the cost of a round-trip journey to Puget Sound ranged between ₩608,000 and ₩773,000. If you find a deal, grab it quickly — these prices don't wait around for long.
What are the most popular airports to fly into in Puget Sound?
Pack your suitcase and touch down at one of these great Puget Sound airports:

  • Seattle - Tacoma Intl. Airport (SEA) - 15,456 flights per month.
  • Snohomish County - Paine Field Airport (PAE) - 438 flights per month.

When is the cheapest time to fly to Puget Sound?
If you're not set on what date you jet off to Puget Sound, leave early on in the week. The most affordable day to take off is usually Tuesday, closely followed by Monday. Saturday is typically the costliest day, with many people opting to fly on the weekend.
How much is a plane ticket to Puget Sound?
Plane fares ranged anywhere from ₩608,000 to ₩773,000 over the last seven days. When you're ready to book, we're ready to help you find a low-cost flight to Puget Sound.
What months are the cheapest to book a flight to Puget Sound?
A cheap month to score a fantastic deal to Puget Sound is February, whereas prices are at their highest in December. Keep clear of this month if you're watching your pennies.

Book with confidence

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

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
₩608,000

Trending flights to Puget Sound

Prices were available within the past 7 days and start at ₩560,900 for one-way flights and ₩608,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Fri, Oct 31 - Thu, Nov 13
ICN
Seoul
SEA
Seattle
₩608,000 Roundtrip, just found
₩608,000
Roundtrip
just found
Select Hawaiian Airlines flight, departing Fri, Oct 31 from Seoul to Seattle, returning Thu, Nov 13, priced at ₩608,000 just found

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