A mountain range with snow-capped peaks, a clear blue sky, and a field with scattered buildings.

Cheap Flights to Snohomish County from ₩121,800

View ₩121,800 flight on Wed, Jul 29, 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Snohomish County

  • Alaska Airlines

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

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How much is the cheapest flight to Snohomish County?

Prices were available within the past 7 days and start at ₩121,800 for one-way flights and ₩241,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Aug 18 - Tue, Sep 1
SFO
San Francisco
PAE
Seattle
₩241,300 Roundtrip, found 6 days ago
₩241,300
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Aug 18 from San Francisco to Seattle, returning Tue, Sep 1, priced at ₩241,300 found 6 days ago
Delta
Tue, Nov 3 - Wed, Nov 18
SFO
San Francisco
SEA
Seattle
₩242,300 Roundtrip, found 22 hours ago
₩242,300
Roundtrip
found 22 hours ago
Select Delta flight, departing Tue, Nov 3 from San Francisco to Seattle, returning Wed, Nov 18, priced at ₩242,300 found 22 hours ago
United
Tue, Nov 3 - Wed, Nov 18
SFO
San Francisco
SEA
Seattle
₩365,700 Roundtrip, found 22 hours ago
₩365,700
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Nov 3 from San Francisco to Seattle, returning Wed, Nov 18, priced at ₩365,700 found 22 hours ago
Delta
Wed, Sep 2 - Wed, Sep 9
OAK
Oakland
SEA
Seattle
₩381,000 Roundtrip, found 3 days ago
₩381,000
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 2 from Oakland to Seattle, returning Wed, Sep 9, priced at ₩381,000 found 3 days ago
American Airlines
Tue, Nov 3 - Wed, Nov 18
SFO
San Francisco
SEA
Seattle
₩396,200 Roundtrip, found 22 hours ago
₩396,200
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Tue, Nov 3 from San Francisco to Seattle, returning Wed, Nov 18, priced at ₩396,200 found 22 hours ago
Philippine Airlines
Sat, Oct 24 - Mon, Nov 2
ICN
Seoul
SEA
Seattle
₩1,234,000 Roundtrip, found 21 hours ago
₩1,234,000
Roundtrip
found 21 hours ago
Select Philippine Airlines flight, departing Sat, Oct 24 from Seoul to Seattle, returning Mon, Nov 2, priced at ₩1,234,000 found 21 hours ago
Air Canada
Thu, Oct 1 - Thu, Oct 15
ICN
Seoul
SEA
Seattle
₩1,343,500 Roundtrip, just found
₩1,343,500
Roundtrip
just found
Select Air Canada flight, departing Thu, Oct 1 from Seoul to Seattle, returning Thu, Oct 15, priced at ₩1,343,500 just found
Korean Air
Thu, Oct 1 - Thu, Oct 15
ICN
Seoul
SEA
Seattle
₩1,477,500 Roundtrip, just found
₩1,477,500
Roundtrip
just found
Select Korean Air flight, departing Thu, Oct 1 from Seoul to Seattle, returning Thu, Oct 15, priced at ₩1,477,500 just found
Singapore Airlines
Thu, Oct 1 - Thu, Oct 15
ICN
Seoul
SEA
Seattle
₩1,511,600 Roundtrip, just found
₩1,511,600
Roundtrip
just found
Select Singapore Airlines flight, departing Thu, Oct 1 from Seoul to Seattle, returning Thu, Oct 15, priced at ₩1,511,600 just found
China Airlines
Mon, Oct 12 - Fri, Oct 16
ICN
Seoul
SEA
Seattle
₩1,624,500 Roundtrip, found 1 hour ago
₩1,624,500
Roundtrip
found 1 hour ago
Select China Airlines flight, departing Mon, Oct 12 from Seoul to Seattle, returning Fri, Oct 16, priced at ₩1,624,500 found 1 hour ago

Trending flights to Snohomish County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Sat, Oct 24 - Mon, Nov 2
ICN
Seoul
SEA
Seattle
₩1,234,000 Roundtrip, found 21 hours ago
₩1,234,000
Roundtrip
found 21 hours ago
Select Philippine Airlines flight, departing Sat, Oct 24 from Seoul to Seattle, returning Mon, Nov 2, priced at ₩1,234,000 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Snohomish County that have flexible change policies?
We know that travel schedules can change in the blink of an eye, so locking in a flexible ticket with Expedia makes good sense. Simply click on "No change fee" below the "Flexible change policies" filter. Your well-priced and flexible flight to Snohomish County is only a few clicks away.
Which airlines fly to Snohomish County?
Getting to Snohomish County is as easy as choosing between two popular airlines. Book yourself a seat with one of the following:

  • Alaska Airlines - 407 flights to or near Snohomish County each month, including 407 flights to Snohomish County - Paine Field Airport (PAE) per month.
  • Kenmore Air - 30 flights to or near Snohomish County each month, including 30 flights to Snohomish County - Paine Field Airport (PAE) per month.

How can I find cheap tickets to Snohomish County?
Start searching as early as possible, fly in or out of nearby airports, use points or miles — there are loads of ways! One more is to use Expedia's "flexible dates" feature. Find a Snohomish County flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Snohomish County was ₩241,300.
How much is a flight to Snohomish County?
If you were traveling one way from San Francisco (SFO), you could've landed a cheap fare for just ₩121,800 in the last seven days. Round-trip flights to Snohomish County ranged from ₩241,300 to ₩1,624,500 over the same period.
What are the most popular airports to fly into in Snohomish County?
The number one gateway to Snohomish County, around 438 flights touch down at Snohomish County - Paine Field Airport (PAE) every month. Track down an unbeatable deal, lock in your seat and get ready to experience this fantastic region.
When is the cheapest time to fly to Snohomish County?
If you'd rather spend your vacation cash experiencing Snohomish County rather than on your journey there, jet off early in the week. The most economical day to fly is normally Tuesday, with Monday a close second. With many people traveling over the weekend, Saturday often has the most expensive ticket prices.
How much is a plane ticket to Snohomish County?
In the last seven days, ticket prices to Snohomish County fluctuated from ₩241,300 to ₩1,624,500.
What is the best time to go to Snohomish County?
A terrific time to tour around Snohomish County, as well as the leading city of Arlington, is over the lively months of May, June and July. Summer in this part of the world begins June 20, and you can expect temperatures of between 50ºF and 70ºF if you go then. This warmer weather is perfect for strolling around the city sights.
What months are the cheapest to book a flight to Snohomish County?
February is the cheapest month to reserve a seat for your Snohomish County escape. Fares cost the most over the festive month of December, so avoid this time if you can.

Book with confidence

About Snohomish County

Expedia offers flights to Snohomish County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Snohomish County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Snohomish County
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