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Sitka

$366+ Cheap flights from Washington to Sitka (SIT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SIT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Washington to Sitka

Keep the following information in mind while searching for Washington to Sitka flight deals. Data was last updated September 16, 2025.

Round-trip from

$366
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$357

Good round-trip deal

$417 or less

Good one-way deal

$744 or less
From Washington to Sitka
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington to Sitka.
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Price to beat on a one-way flight from Washington to Sitka.
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Find flight deals from Washington to Sitka

Cheapest flights from Washington to Sitka
Explore the most affordable flight options available from Washington to Sitka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:35 pmSEA - SIT
2 stops8h 24mAlaska Airlines
Wed 11/511:21 amSIT - SEA
1 stop3h 38mAlaska Airlines
Deal found 9/14$366
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/86:35 pmSEA - SIT
2 stops5h 24mAlaska Airlines
Sat 10/1111:03 amSIT - SEA
1 stop8h 27mAlaska Airlines
Deal found 9/15$386
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/77:10 amSEA - SIT
2 stops16h 49mAlaska Airlines
Sat 10/1111:03 amSIT - SEA
1 stop8h 27mAlaska Airlines
Deal found 9/15$391
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/711:29 amSEA - SIT
1 stop12h 30mAlaska Airlines
Sun 10/1211:03 amSIT - SEA
1 stop8h 27mAlaska Airlines
Deal found 9/15$392
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/116:35 pmSEA - SIT
1 stop5h 24mAlaska Airlines
Mon 10/1311:03 amSIT - SEA
Nonstop3h 44mAlaska Airlines
Deal found 9/14$422
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/79:03 pmSEA - SIT
1 stop14h 30mAlaska Airlines
Tue 11/1111:21 amSIT - SEA
Nonstop3h 38mAlaska Airlines
Deal found 9/15$427
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/86:35 pmSEA - SIT
2 stops5h 24mAlaska Airlines
Thu 10/96:00 amSIT - SEA
2 stops13h 30mAlaska Airlines
Deal found 9/15$429
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/77:10 amSEA - SIT
2 stops16h 49mAlaska Airlines
Wed 10/86:00 amSIT - SEA
2 stops8h 47mAlaska Airlines
Deal found 9/15$431
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/129:42 amPDX - SIT
2 stops14h 17mAlaska Airlines
Thu 10/3011:21 amSIT - PDX
2 stops17h 56mAlaska Airlines
Deal found 9/14$558
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 9/232:32 pmPDX - SIT
3 stops9h 27mAlaska Airlines
Tue 9/306:00 amSIT - PDX
3 stops15h 47mAlaska Airlines
Deal found 9/14$697
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/247:00 amPDX - SIT
1 stop6h 53mAlaska Airlines
Mon 9/291:49 pmSIT - PDX
1 stop15h 28mAlaska Airlines
Deal found 9/15$698

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 September 16, 2025.
Use the filters below to find and compare flights from Washington to Sitka that are best for you.

Fly from

Washington

Fly to

Sitka

Route

Depart

Return

Price

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Wed 10/29

3:35 pm-10:59 pm

2 stops8h 24m

Sitka

Wed 11/5

11:21 am-3:59 pm

1 stop3h 38m

$366

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Thu 10/16

3:35 pm-10:59 pm

2 stops8h 24m

Sitka

Sat 10/18

11:03 am-8:30 pm

1 stop8h 27m

$386

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Wed 10/15

6:35 pm-10:07 am

2 stops16h 32m

Sitka

Sat 10/18

11:03 am-8:30 pm

1 stop8h 27m

$386

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Wed 10/15

6:35 pm-10:07 am

2 stops16h 32m

Sitka

Fri 10/17

11:03 am-8:30 pm

1 stop8h 27m

$386

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Tue 10/14

7:10 am-6:27 pm

1 stop12h 17m

Sitka

Sat 10/18

6:00 am-3:47 pm

2 stops8h 47m

$386

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Fri 10/17

7:10 am-6:27 pm

1 stop12h 17m

Sitka

Mon 10/20

6:00 am-3:47 pm

2 stops8h 47m

$386

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Sat 10/11

6:35 pm-10:59 pm

2 stops5h 24m

Sitka

Mon 10/13

6:00 am-8:30 pm

2 stops13h 30m

$386

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Wed 10/15

6:35 pm-10:59 pm

2 stops5h 24m

Sitka

Thu 10/16

6:00 am-10:07 pm

1 stop15h 07m

$386

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Tue 10/14

7:10 am-6:27 pm

1 stop12h 17m

Sitka

Thu 10/16

11:03 am-8:30 pm

1 stop8h 27m

$386

PortlandSitka

PDX - SIT

PDXSIT

Portland

Sun 10/12

9:42 am-10:59 pm

2 stops14h 17m

Sitka

Thu 10/30

11:21 am-6:17 am

2 stops17h 56m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 13 results
1
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Best time to book a flight from Washington to Sitka

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

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

Find hourly flight availability from Washington 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 September 16, 2025.

When flying from State of Washington 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.

Weekly flight availability from State of Washington to Sitka

Explore weekly flight availability from Washington to Sitka. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

The most flights from USWA to SIT are scheduled on a Saturday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

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

  • What airport do you fly into for flights to Sitka from Washington?

    For a flight from Washington to Sitka, you will be flying into Sitka. Sitka (SIT) is just 1.2 mi from the center of the city.

  • How long is the flight from State of Washington to Sitka?

    Departing from State of Washington to Sitka will take you 8h 24m. The distance between State of Washington and Sitka is about 859 mi.

  • What are the most popular routes from State of Washington to Sitka?

    While some choose either Portland - Sitka or Bellingham - Sitka, Seattle/Tacoma Intl - Sitka is the most popular route from State of Washington to Sitka.

  • What are the most reliable airlines from State of Washington to Sitka?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from State of Washington to Sitka on time: Qatar Airways (64%), Finnair (60%), Alaska Airlines (57%).

  • What are the cheapest flights from State of Washington to Sitka?

    On average you can expect to pay $590 for a flight from State of Washington to Sitka. The cheapest flight overall is $357 while the most popular route, (Seattle/Tacoma Intl - Sitka) is currently priced at $386.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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

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Alternative routes for Washington to Sitka

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Top airline flying from Washington to Sitka

Discover the top airline that operate flights from Washington 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$337Average$525FlexibilityNo cancel feeOn-time75%

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