$174 Cheap Alaska Airlines flights Seattle (SEA) to Sitka (SIT)

View $174 flight on Fri, Sep 19, 2025Opens in a new window

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$174 Cheap Alaska Airlines flights Seattle (SEA) to Sitka (SIT)

Prices were available within the past 7 days and start at $174 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Nov 4 - Mon, Nov 17
SEA
Seattle
SIT
Sitka
$287 Roundtrip, found 5 days ago
$287
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Seattle to Sitka, returning Mon, Nov 17, priced at $287 found 5 days ago
Alaska Airlines
Tue, Oct 21 - Wed, Nov 5
SEA
Seattle
SIT
Sitka
$292 Roundtrip, found 5 days ago
$292
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Seattle to Sitka, returning Wed, Nov 5, priced at $292 found 5 days ago
Alaska Airlines
Tue, Nov 4 - Fri, Nov 21
SEA
Seattle
SIT
Sitka
$296 Roundtrip, found 5 days ago
$296
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Seattle to Sitka, returning Fri, Nov 21, priced at $296 found 5 days ago
Alaska Airlines
Sun, Dec 14 - Tue, Dec 23
SEA
Seattle
SIT
Sitka
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Dec 14 from Seattle to Sitka, returning Tue, Dec 23, priced at $297 found 5 days ago
Alaska Airlines
Sun, Nov 23 - Sun, Dec 7
SEA
Seattle
SIT
Sitka
$300 Roundtrip, found 5 days ago
$300
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Nov 23 from Seattle to Sitka, returning Sun, Dec 7, priced at $300 found 5 days ago
Alaska Airlines
Mon, Nov 3 - Mon, Nov 17
SEA
Seattle
SIT
Sitka
$327 Roundtrip, found 5 days ago
$327
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Nov 3 from Seattle to Sitka, returning Mon, Nov 17, priced at $327 found 5 days ago
Flights from Seattle (SEA) to Sitka (SIT)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Sitka
Airlines serving
Alaska Airlines, Hawaiian Airlines
Popular airline
Alaska Airlines
Distance
860 mi
Average flight time
1 hour 53 mins

Frequently asked questions

How much is an Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Sitka Airport (SIT)?
Apply the "Price (lowest to highest)" filter on Expedia to look for cheap Alaska Airlines round-trip flights from $287 from SEA to SIT. Affordable one-way tickets from $174 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to SIT with Alaska Airlines?
Look for one-way or return flights to Sitka in December or January. You could find an affordable fare with Alaska Airlines during these off-peak months.
What is the cheapest time to book flights from Seattle - Tacoma Intl. Airport (SEA) to Sitka Airport (SIT) with Alaska Airlines?
Begin your search one to three months ahead of your travel date to get cheap fares on Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Sitka Airport (SIT). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Sitka Airport (SIT)?
Use our "Nonstop" filter when searching for direct Alaska Airlines flights from SEA to SIT. You'll also be able to compare other airlines servicing the same direct route.
What is the earliest Alaska Airlines flight from SEA to SIT?
Browse Alaska Airlines's earliest flights from SEA to SIT by selecting our "Morning" and "Early Morning" filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Sitka?
Hop on an Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Sitka, and you'll probably come in to Sitka Airport (SIT). This is the airline's main hub in this city.
Why fly with Alaska Airlines from SEA to SIT?
Alaska Airlines makes traveling from SEA to SIT enjoyable with top-tier customer service and an excellent in-flight experience. You also have the chance to earn points with Mileage Plan. Remember to join Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Sitka Airport (SIT)?
Typically, you can modify or cancel your flight, although there may be additional charges if you booked more than 24 hours ago. Prefer to keep your options open? Apply the "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you need to revise your plans. To modify your itinerary, go to "Trips," select your flight and click on "Manage Booking" for further information.

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