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Sitka

$244+ Cheap flights from Seattle to Sitka (SEA - SIT)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SIT
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap flight deals from Seattle to Sitka

Cheapest flights from Seattle to Sitka
Explore the most affordable flight options available from Seattle to Sitka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.

This SmartFares deal was found by Cheapflights users on 7/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:23 am
SEA
-
SIT
Nonstop2h 27m
Alaska Airlines
Fri 9/41:48 pm
SIT
-
SEA
Nonstop2h 29m
Alaska Airlines
Deal found 7/14$418
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 9/1911:23 am
SEA
-
SIT
Nonstop2h 34m
Alaska Airlines
Mon 9/211:55 pm
SIT
-
SEA
Nonstop2h 29m
Alaska Airlines
Deal found 7/14$448
This Expedia deal was found by Cheapflights users on 7/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:52 pm
SEA
-
SIT
1 stop3h 45m
Alaska Airlines
Sun 9/62:04 pm
SIT
-
SEA
Nonstop2h 29m
Alaska Airlines
Deal found 7/16$450
This Alaska Airlines deal was found by Cheapflights users on 7/15. 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.
Tue 8/119:18 pm
SEA
-
SIT
Nonstop2h 26m
Alaska Airlines
Sat 8/157:00 am
SIT
-
SEA
Nonstop2h 24m
Alaska Airlines
Deal found 7/15$478
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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.
Tue 9/13:52 pm
SEA
-
SIT
1 stop3h 45m
Alaska Airlines
Mon 9/71:48 pm
SIT
-
SEA
Nonstop2h 29m
Alaska Airlines
Deal found 7/14$483
This Trip.com deal was found by Cheapflights users on 7/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:23 am
SEA
-
SIT
Nonstop2h 27m
Alaska Airlines
Thu 9/36:03 am
SIT
-
SEA
2 stops5h 17m
Alaska Airlines
Deal found 7/13$486
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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.
Tue 8/181:54 pm
SEA
-
SIT
2 stops10h 05m
Alaska Airlines
Tue 8/251:48 pm
SIT
-
SEA
Nonstop2h 29m
Alaska Airlines
Deal found 7/14$492
This deal was found by Cheapflights users on 7/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:03 am
SEA
-
SIT
1 stop4h 28m
Alaska Airlines
Sun 9/201:55 pm
SIT
-
SEA
Nonstop2h 29m
Alaska Airlines
Deal found 7/13$493

Find flight deals from Seattle to Sitka

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Sitka (SIT). 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 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$418
(SmartFares)

One-way from

$244
(Expedia)

Popular in

February

Cheapest in

April

Average price

$478

Good round-trip deal

$458 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Sitka flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Sitka flights.
Search Deals
From Seattle/Tacoma Intl to Sitka
Search Deals
One-way flight from Seattle/Tacoma Intl to Sitka
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Sitka.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Sitka 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 17, 2026.
Use the filters below to find and compare flights from Seattle to Sitka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Sat 9/19

11:23 am-12:57 pm

Nonstop2h 34m

Sitka

Mon 9/21

1:55 pm-5:24 pm

Nonstop2h 29m

$448

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Fri 9/18

11:23 am-12:57 pm

Nonstop2h 34m

Sitka

Mon 9/21

1:55 pm-5:24 pm

Nonstop2h 29m

$448

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Tue 8/18

1:54 pm-10:59 pm

2 stops10h 05m

Sitka

Tue 8/25

1:48 pm-5:17 pm

Nonstop2h 29m

$492

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Tue 8/11

9:18 pm-10:44 pm

Nonstop2h 26m

Sitka

Sat 8/15

11:39 am-7:00 pm

1 stop6h 21m

$503

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Wed 8/5

9:18 pm-10:44 pm

Nonstop2h 26m

Sitka

Sun 8/9

6:03 am-12:14 am

1 stop17h 11m

$514
Cheapest one-way
Quickest one-way

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Fri 8/28

11:23 am-12:50 pm

Nonstop2h 27m

$244

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Tue 9/29

3:52 pm-6:37 pm

1 stop3h 45m

$279

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Mon 9/21

3:52 pm-10:59 pm

2 stops8h 07m

$284

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Fri 8/21

7:00 am-10:59 pm

2 stops16h 59m

$296

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Wed 7/22

3:37 pm-6:32 pm

Nonstop3h 55m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Seattle to Sitka

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 Seattle to Sitka 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 Seattle-Sitka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Sitka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Sitka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Sitka 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 Seattle-Sitka 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 Seattle to Sitka

Have a flexible travel schedule? Discover the best time to fly to Sitka from Seattle 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 Seattle to Sitka

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

Find hourly flight availability from Seattle to Sitka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 17, 2026.

When flying from Seattle to Sitka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Seattle to Sitka?

Reviews of airlines servicing Sitka

Get insights into the airlines that provide service to Sitka. 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 Sitka. Reviews last updated July 17, 2026.
Read reviews from past customers who have flown Alaska Airlines from Seattle to Sitka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,668 reviews

Comfort

7.8

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,668 reviews
Alaska Airlines
7.9
Good
12,668 reviews

Comfort

7.8

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Sitka. 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 Seattle to Sitka?

    If you book a flight from Seattle to Sitka, you will be flying from Seattle/Tacoma Intl to Sitka. Flights to Sitka (SIT) from Seattle/Tacoma Intl (SEA) take 2h 26m for a nonstop flight. There are 2 flights from Seattle/Tacoma Intl to Sitka per day from 1 airline.

  • How popular is this Seattle to Sitka flight route?

    Flights from Seattle/Tacoma Intl to Sitka have been viewed 1 times in the past calendar month.

  • How long is the flight from Seattle to Sitka?

    Departing from Seattle to Sitka will take you 2h 34m. There are 859 mi between Seattle and Sitka. All flights are typically nonstop.

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

    According to our current data, Alaska Airlines ($324), offers the cheapest pricing from Seattle to Sitka. This flight start at 31% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Seattle to Sitka?

    Before booking your flight to Sitka from Seattle, check out the most reliable airlines to get you to your destination on time: Finnair (73%), Qatar Airways (70%), Alaska Airlines( 57%).

  • What are the cheapest flights from Seattle to Sitka?

    Looking for the cheapest flight from Seattle to Sitka? While on average our users pay $478, our data indicates the cheapest price to be $458. The most popular route (Seattle/Tacoma Intl - Sitka), is priced around $448.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Sitka 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Sitka

Discover the top airline that operate flights from Seattle to Sitka. 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 July 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$324Average$478FlexibilityNo cancel feeOn-time75%

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