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$224+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SIT — SEA
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
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 July 23, 2026.

This Priceline deal was found by Cheapflights users on 7/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:17 am
SIT
-
SEA
1 stop3h 37m
Alaska Airlines
Wed 10/283:47 pm
SEA
-
SIT
1 stop3h 53m
Alaska Airlines
Deal found 7/22$518
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 9/2511:23 am
SIT
-
SEA
Nonstop3h 40m
Alaska Airlines
Wed 9/306:22 pm
SEA
-
SIT
1 stop5h 37m
Alaska Airlines
Deal found 7/22$523
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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.
Sun 8/306:03 am
SIT
-
SEA
1 stop25h 22m
Alaska Airlines
Mon 8/3111:23 am
SEA
-
SIT
Nonstop2h 27m
Alaska Airlines
Deal found 7/21$540
This Alaska Airlines deal was found by Cheapflights users on 7/20. 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.
Sat 9/266:03 am
SIT
-
SEA
1 stop5h 17m
Alaska Airlines
Sat 9/263:52 pm
SEA
-
SIT
Nonstop3h 45m
Alaska Airlines
Deal found 7/20$557
This Priceline deal was found by Cheapflights users on 7/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:08 pm
SIT
-
SEA
Nonstop2h 21m
Alaska Airlines
Mon 8/109:18 pm
SEA
-
SIT
Nonstop2h 26m
Alaska Airlines
Deal found 7/22$558
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 8/77:00 am
SIT
-
SEA
Nonstop2h 24m
Alaska Airlines
Tue 8/116:38 pm
SEA
-
SIT
1 stop24h 54m
Alaska Airlines
Deal found 7/23$568

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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$518
(Priceline)

One-way from

$224
(Alaska Airlines)

Good round-trip deal

$678 or less

Good one-way deal

$456 or less
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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Price to beat on a round-trip flight from Sitka to Seattle/Tacoma Intl.
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Price to beat on a 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 July 23, 2026.
Use the filters below to find and compare flights from Sitka to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Fri 9/25

11:23 am-4:03 pm

Nonstop3h 40m

Seattle/Tacoma Intl

Wed 9/30

6:22 pm-10:59 pm

1 stop5h 37m

$523

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Fri 10/23

11:17 am-3:54 pm

Nonstop3h 37m

Seattle/Tacoma Intl

Wed 10/28

6:34 pm-10:55 pm

1 stop5h 21m

$523

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Sun 8/30

6:03 am-8:25 am

1 stop25h 22m

Seattle/Tacoma Intl

Mon 8/31

11:23 am-12:50 pm

Nonstop2h 27m

$540

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Sat 9/26

6:03 am-12:20 pm

1 stop5h 17m

Seattle/Tacoma Intl

Sat 9/26

3:52 pm-6:37 pm

Nonstop3h 45m

$557
Quickest round-trip

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 8/6

6:03 am-12:21 pm

2 stops5h 18m

Seattle/Tacoma Intl

Mon 8/10

11:35 am-1:10 pm

Nonstop2h 35m

$563
Cheapest one-way
Quickest one-way

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 9/10

1:55 pm-5:24 pm

Nonstop2h 29m

$224

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 9/24

11:23 am-4:03 pm

Nonstop3h 40m

$279

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Wed 9/30

6:03 am-8:31 pm

2 stops13h 28m

$284

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Sat 9/26

6:03 am-10:15 pm

1 stop15h 12m

$301

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Sat 8/1

11:39 am-8:21 pm

1 stop7h 42m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sitka-Seattle flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 July 23, 2026.

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.

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.

  • How long is the flight from Sitka to Seattle?

    There are many flights that can get you from Sitka to Seattle in 3h 40m. Fly via Alaska Airlines to get the fastest option. Sitka and Seattle are separated by a distance of 859 mi. All flights are typically nonstop.

  • What are the cheapest flights from Sitka to Seattle?

    Looking for the cheapest flight from Sitka to Seattle? While on average our users pay $622, our data indicates the cheapest price to be $349. The most popular route (Sitka - Seattle/Tacoma Intl), is priced around $518.

  • 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
SeaTac
Tacoma
Renton
Lacey
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Centralia
Puyallup
Kent
Ellensburg
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