$318+ Cheap flights from Sitka to Seattle (SIT - SEA)
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SIT — SEA
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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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
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Best
Last-minute
One-way
Cheapest flights from Sitka to SeattleExplore 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 October 21, 2026.
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 October 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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 12/217:18 pm -
2 stops24h 17m
Sun 12/277:00 am -
1 stop12h 28m
Deal found 10/18![Alaska Airlines logo]()
$647
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 11/166:00 am -
1 stop10h 29m
Mon 11/236:20 pm -
1 stop5h 36m
Deal found 10/19![Alaska Airlines logo]()
$652
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/186:00 am -
1 stop5h 02m
Mon 11/3011:09 pm -
1 stop12h 35m
Deal found 10/20![Alaska Airlines logo]()
$672
This Priceline deal was found by Cheapflights users on 10/19. 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.
Tue 11/311:33 am -
1 stop3h 34m
Sat 11/73:48 pm -
1 stop3h 50m
Deal found 10/19![Alaska Airlines logo]()
$678
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/511:33 am -
1 stop7h 55m
Mon 11/96:30 pm -
1 stop5h 28m
Deal found 10/20![Alaska Airlines logo]()
$687
This Priceline deal was found by Cheapflights users on 10/17. 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.
Mon 11/211:33 am -
1 stop7h 55m
Fri 11/66:30 pm -
1 stop25h 08m
Deal found 10/17![Alaska Airlines logo]()
$693
Best flights from Sitka to SeattleDiscover carefully curated flight deals from Sitka to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Sitka to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 11/1611:33 am -
1 stop7h 55m
Mon 11/236:20 pm -
2 stops5h 36m
Deal found 10/19![Alaska Airlines logo]()
$647
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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 12/216:00 am -
1 stop5h 22m
Sun 12/276:22 pm -
1 stop5h 37m
Deal found 10/18![Alaska Airlines logo]()
$647
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/186:00 am -
1 stop5h 02m
Mon 11/3011:09 pm -
1 stop12h 35m
Deal found 10/20![Alaska Airlines logo]()
$672
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 11/311:33 am -
1 stop3h 34m
Sat 11/76:30 pm -
2 stops5h 28m
Deal found 10/19![Alaska Airlines logo]()
$683
This Priceline deal was found by Cheapflights users on 10/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:28 pm -
1 stop14h 01m
Mon 11/93:48 pm -
2 stops8h 10m
Deal found 10/20![Alaska Airlines logo]()
$692
This Priceline deal was found by Cheapflights users on 10/17. 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.
Mon 11/211:33 am -
1 stop7h 55m
Fri 11/66:30 pm -
1 stop25h 08m
Deal found 10/17![Alaska Airlines logo]()
$693
Last-minute flights from Sitka to SeattleDiscover last-minute flight deals from Sitka to Seattle. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Sitka to Seattle. Data last updated October 21, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 10/17. 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.
Mon 11/27:28 pm -
2 stops19h 39m
Fri 11/66:30 pm -
1 stop25h 08m
Deal found 10/17![Alaska Airlines logo]()
$693
This Priceline deal was found by Cheapflights users on 10/19. 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.
Tue 11/311:33 am -
1 stop3h 34m
Sat 11/73:48 pm -
1 stop3h 50m
Deal found 10/19![Alaska Airlines logo]()
$678
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/511:33 am -
1 stop7h 55m
Mon 11/96:30 pm -
1 stop5h 28m
Deal found 10/20![Alaska Airlines logo]()
$687
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 11/1611:33 am -
1 stop7h 55m
Mon 11/236:20 pm -
2 stops5h 36m
Deal found 10/19![Alaska Airlines logo]()
$647
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/186:00 am -
1 stop5h 02m
Mon 11/3011:09 pm -
1 stop12h 35m
Deal found 10/20![Alaska Airlines logo]()
$672
One-way flights from Sitka to SeattleSearch for one-way flight options from Sitka to Seattle. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Sitka to Seattle. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This SmartFares deal was found by Cheapflights users on 10/17. 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.
Tue 12/111:34 am -
1 stop3h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Alaska Airlines logo]()
$318
This Priceline deal was found by Cheapflights users on 10/19. 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 11/1311:33 am -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Alaska Airlines logo]()
$344
This Priceline deal was found by Cheapflights users on 10/19. 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.
Tue 11/311:33 am -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Alaska Airlines logo]()
$364
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 October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $647 (Alaska Airlines) |
One-way from | $318 (SmartFares) |
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 7,457,451 searches. Data last updated October 21, 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
Cheapest round-trip
Quickest round-trip
SitkaSeattle
SIT Sitka - SEA Seattle/Tacoma Intl
SITSEA
Sitka
Tue 12/1
11:34 am-4:10 pm
1 stop3h 36m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$318
SitkaSeattle
SIT Sitka - SEA Seattle/Tacoma Intl
SITSEA
Sitka
Fri 11/13
11:33 am-8:28 pm
1 stop7h 55m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
SitkaSeattle
SIT Sitka - SEA Seattle/Tacoma Intl
SITSEA
Sitka
Tue 11/3
11:33 am-8:28 pm
1 stop7h 55m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$364
SitkaSeattle
SIT Sitka - SEA Seattle/Tacoma Intl
SITSEA
Sitka
Thu 10/29
11:17 am-8:28 pm
1 stop8h 11m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$444
SitkaSeattle
SIT Sitka - SEA Seattle/Tacoma Intl
SITSEA
Sitka
Mon 11/16
11:33 am-8:28 pm
1 stop7h 55m
Seattle/Tacoma Intl
Mon 11/23
6:20 pm-10:56 pm
2 stops5h 36m
$647
SitkaSeattle
SIT Sitka - SEA Seattle/Tacoma Intl
SITSEA
Sitka
Mon 12/21
6:00 am-12:22 pm
1 stop5h 22m
Seattle/Tacoma Intl
Sun 12/27
6:22 pm-10:59 pm
1 stop5h 37m
$647
SitkaSeattle
SIT Sitka - SEA Seattle/Tacoma Intl
SITSEA
Sitka
Wed 11/18
6:00 am-12:02 pm
1 stop5h 02m
Seattle/Tacoma Intl
Mon 11/30
11:09 pm-10:44 am
1 stop12h 35m
$672
SitkaSeattle
SIT Sitka - SEA Seattle/Tacoma Intl
SITSEA
Sitka
Tue 11/3
11:33 am-4:07 pm
1 stop3h 34m
Seattle/Tacoma Intl
Sat 11/7
6:30 pm-10:58 pm
2 stops5h 28m
$683
SitkaSeattle
SIT Sitka - SEA Seattle/Tacoma Intl
SITSEA
Sitka
Thu 11/5
7:28 pm-10:29 am
1 stop14h 01m
Seattle/Tacoma Intl
Mon 11/9
3:48 pm-10:58 pm
2 stops8h 10m
$692
SitkaSeattle
SIT Sitka - SEA Seattle/Tacoma Intl
SITSEA
Sitka
Mon 11/2
11:33 am-8:28 pm
1 stop7h 55m
Seattle/Tacoma Intl
Fri 11/6
6:30 pm-6:38 pm
1 stop25h 08m
$693
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SIT-SEA
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
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Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
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Tacoma
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Leavenworth
Olympia
Tukwila
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Kent
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