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$229+ Cheap flights from Sitka to Seattle (SIT - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SIT — SEA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Sitka to Seattle

Cheapest flights from Sitka to Seattle
Explore the most affordable flight options available from Sitka to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:03 amSIT - SEA
1 stop3h 55mAlaska Airlines
Mon 12/297:00 amSEA - SIT
1 stop4h 24mAlaska Airlines
Deal found 12/9$467

Find flight deals from Sitka to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Sitka (SIT) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$382
(Alaska Airlines)

One-way from

$229
(Alaska Airlines)
Provider with most accurate pricing for Sitka-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Sitka-Seattle/Tacoma Intl flights.
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From Sitka to Seattle/Tacoma Intl
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One-way flight from Sitka to Seattle/Tacoma Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sitka to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Sitka to Seattle that are best for you.

Fly from

Sitka

Fly to

Seattle

Route

Depart

Return

Price

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Fri 2/27

11:26 am-4:03 pm

1 stop3h 37m

Seattle/Tacoma Intl

Mon 3/9

6:23 pm-10:59 pm

2 stops5h 36m

$382

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 2/26

11:26 am-4:03 pm

1 stop3h 37m

Seattle/Tacoma Intl

Sat 2/28

6:23 pm-10:59 pm

2 stops5h 36m

$382

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 12/25

11:03 am-3:58 pm

Nonstop3h 55m

Seattle/Tacoma Intl

Mon 12/29

11:29 pm-10:24 am

1 stop11h 55m

$467

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 12/25

11:03 am-3:58 pm

1 stop3h 55m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Sitka to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sitka to Seattle in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sitka-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sitka-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sitka-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sitka-Seattle flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sitka-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sitka to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Sitka with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sitka to Seattle

What is the cheapest time of day to fly from SIT to SEA?

Find hourly flight availability from Sitka to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sitka to Seattle as you normally would.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Sitka to Seattle, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Sitka to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Sitka to Seattle?

    Booking a flight from Sitka (SIT) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Sitka to Seattle. On a typical day, there is 1 flight from Sitka to Seattle/Tacoma Intl, all of which are around 3h 32m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Sitka to Seattle.

  • How long is the flight from Sitka to Seattle?

    There are many flights that can get you from Sitka to Seattle in 3h 37m. Fly via Alaska Airlines to get the fastest option. Sitka and Seattle are separated by a distance of 859 mi.

  • What is the cheapest airline to fly from Sitka to Seattle round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Seattle, with prices starting at $357.

  • Can I find deals for flights from Sitka to Seattle that include hotel bookings?

    Yes. In addition to deals on Sitka to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sitka to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sitka to Seattle.

  • Can I find deals for business class flights from Sitka to Seattle?

    Yes. Cheapflights offers flight deals from Sitka to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Top airline flying from Sitka to Seattle

Discover the top airline that operate flights from Sitka to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$357Average$472FlexibilityNo cancel feeOn-time75%

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