HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$153+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SIT — SEA
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sitka to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 6, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 5/147:00 am
SIT
-
SEA
Nonstop2h 23m
Alaska Airlines
Wed 5/209:15 pm
SEA
-
SIT
Nonstop2h 27m
Alaska Airlines
Deal found 3/2$348
This Alaska Airlines deal was found by Cheapflights users on 3/4. 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 5/2410:49 am
SIT
-
SEA
1 stop3h 39m
Alaska Airlines
Tue 6/29:15 pm
SEA
-
SIT
Nonstop2h 27m
Alaska Airlines
Deal found 3/4$398
This Trip.com deal was found by Cheapflights users on 3/4. 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 4/1611:22 am
SIT
-
SEA
1 stop8h 17m
Alaska Airlines
Sun 4/197:00 am
SEA
-
SIT
1 stop16h 59m
Alaska Airlines
Deal found 3/4$409
This Alaska Airlines deal was found by Cheapflights users on 3/4. 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.
Mon 5/116:00 am
SIT
-
SEA
2 stops5h 21m
Alaska Airlines
Tue 5/129:15 pm
SEA
-
SIT
Nonstop2h 27m
Alaska Airlines
Deal found 3/4$428
This Alaska Airlines deal was found by Cheapflights users on 3/4. 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.
Mon 5/116:00 am
SIT
-
SEA
1 stop10h 59m
Alaska Airlines
Wed 5/139:15 pm
SEA
-
SIT
Nonstop2h 27m
Alaska Airlines
Deal found 3/4$433
This Alaska Airlines deal was found by Cheapflights users on 3/4. 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 5/107:21 pm
SIT
-
SEA
2 stops16h 00m
Alaska Airlines
Wed 5/1311:26 am
SEA
-
SIT
Nonstop2h 28m
Alaska Airlines
Deal found 3/4$468

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 March 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(Alaska Airlines)

One-way from

$153
(Alaska Airlines)

Good round-trip deal

$617 or less
Provider with most accurate pricing for Sitka-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sitka-Seattle/Tacoma Intl flights.
Search Deals
From Sitka to Seattle/Tacoma Intl
Search Deals
One-way flight from Sitka to Seattle/Tacoma Intl
Search Deals
Price to beat on a round-trip flight from Sitka to Seattle/Tacoma Intl.
Search Deals

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 March 6, 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

Thu 5/14

7:00 am-10:23 am

Nonstop2h 23m

Seattle/Tacoma Intl

Wed 5/20

11:47 am-6:29 pm

1 stop7h 42m

$368
Quickest round-trip

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Sun 5/24

10:49 am-3:28 pm

1 stop3h 39m

Seattle/Tacoma Intl

Tue 6/2

9:15 pm-10:42 pm

Nonstop2h 27m

$398

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Mon 5/11

6:00 am-12:21 pm

2 stops5h 21m

Seattle/Tacoma Intl

Wed 5/13

11:47 am-10:59 pm

2 stops12h 12m

$447

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Sun 5/10

6:00 am-12:21 pm

2 stops5h 21m

Seattle/Tacoma Intl

Wed 5/13

11:26 am-12:54 pm

Nonstop2h 28m

$468

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 4/16

11:22 am-3:56 pm

Nonstop3h 34m

Seattle/Tacoma Intl

Sun 4/19

11:35 am-10:59 pm

1 stop12h 24m

$488

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Tue 3/17

11:26 am-8:47 pm

1 stop8h 21m

Seattle/Tacoma Intl

Sat 3/21

11:25 pm-10:59 pm

1 stop24h 34m

$560
Cheapest one-way

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 6/4

1:50 pm-5:20 pm

Nonstop2h 30m

$153

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Tue 6/23

2:09 pm-5:33 pm

Nonstop2h 24m

$154
Quickest one-way

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Wed 5/27

7:00 am-10:23 am

Nonstop2h 23m

$154

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Tue 5/26

10:49 am-3:28 pm

1 stop3h 39m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

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

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 March.
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 March 6, 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.

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 March 6, 2026.
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
11,994 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

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
11,994 reviews
Alaska Airlines
8.0
Very good
11,994 reviews

Comfort

7.8

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

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.

  • How long is the flight from Sitka to Seattle?

    There are many flights that can get you from Sitka to Seattle in 2h 23m. 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 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.

  • What are the cheapest flights from Sitka to Seattle?

    Looking for the cheapest flight from Sitka to Seattle? While on average our users pay $617, our data indicates the cheapest price to be $458. The most popular route (Sitka - Seattle/Tacoma Intl), is priced around $398.

  • 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
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$357Average$472FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.