What is the cheapest airline that flies from Sitka to Seattle/Tacoma Intl?

Alaska Airlines is the most popular carrier operating from Sitka to Seattle/Tacoma Intl

How many flights depart from Sitka to Seattle on average per week?

The number of flights available between Sitka and Seattle is 5 per week as of August 2026. The most frequent departure day is Mon, with 80% of weekly flights leaving on this day.

When did momondo last update prices for flights from Sitka Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Sitka Airport to Seattle/Tacoma Intl Airport were last updated today.

How old do you have to be to fly from Sitka Airport to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sitka Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$279 Cheap Flights from Sitka to Seattle in 2026

Find the cheapest flights from Sitka to Seattle

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:55 pm - 5:24 pmSIT Sitka-SEA Seattle/Tacoma Intl

2h 29mnonstop

11:23 am - 12:57 pmSEA Seattle/Tacoma Intl-SIT Sitka

2h 34mnonstop

$468Alaska Airlines

Fri, Sep 18 - Mon, Sep 21

1:55 pm - 5:24 pmSIT Sitka-SEA Seattle/Tacoma Intl

2h 29mnonstop

3:52 pm - 6:37 pmSEA Seattle/Tacoma Intl-SIT Sitka

3h 45m1 stop Ketchikan

$513Alaska Airlines

Fri, Sep 18 - Mon, Sep 21

1:55 pm - 5:24 pmSIT Sitka-SEA Seattle/Tacoma Intl

2h 29mnonstop

6:22 pm - 10:59 pmSEA Seattle/Tacoma Intl-SIT Sitka

5h 37m2 stops Ketchikan Juneau Intl

$518Alaska Airlines

Fri, Sep 18 - Mon, Sep 21

1:55 pm - 5:24 pmSIT Sitka-SEA Seattle/Tacoma Intl

2h 29mnonstop

3:52 pm - 6:37 pmSEA Seattle/Tacoma Intl-SIT Sitka

3h 45mnonstop

$523Alaska Airlines

Wed, Sep 16 - Wed, Sep 23

10:30 am - 5:48 pmSIT Sitka-SEA Seattle/Tacoma Intl

6h 18m1 stop Juneau Intl

8:15 pm - 10:31 amSEA Seattle/Tacoma Intl-SIT Sitka

15h 16m1 stop Juneau Intl

$970Multiple Airlines

Thu, Sep 3 - Mon, Sep 7

7:28 pm - 12:20 pmSIT Sitka-SEA Seattle/Tacoma Intl

15h 52m2 stops Juneau Intl Ketchikan

11:38 am - 3:45 pmSEA Seattle/Tacoma Intl-SIT Sitka

5h 07m1 stop Juneau Intl

$1,110Multiple Airlines

Thu, Sep 3 - Mon, Sep 7

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Alaska Airlines flights from Sitka to Seattle

Our best Alaska Airlines deals on Sitka to Seattle flight tickets

Alaska Airlines

Sep 18

SIT1:55 pmSitka

2h 29m

SEA5:24 pmSeattle/Tacoma Intl

Sep 21

SEA11:23 amSeattle/Tacoma Intl

2h 34m

SIT12:57 pmSitka

$468

Alaska Airlines

Sep 18

SIT1:55 pmSitka

2h 29m

SEA5:24 pmSeattle/Tacoma Intl

Sep 21

SEA3:52 pmSeattle/Tacoma Intl

3h 45m

1 stop

SIT6:37 pmSitka

$513

Alaska Airlines

Sep 18

SIT1:55 pmSitka

2h 29m

SEA5:24 pmSeattle/Tacoma Intl

Sep 21

SEA6:22 pmSeattle/Tacoma Intl

5h 37m

2 stops

SIT10:59 pmSitka

$518

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SitkaSeattle

SIT Sitka - SEA Seattle/Tacoma Intl

SITSEA

Sitka

Fri 9/18

1:55 pm-5:24 pm

Nonstop2h 29m

Seattle/Tacoma Intl

Mon 9/21

11:23 am-12:57 pm

Nonstop2h 34m

$468

SitkaSeattle

SIT Sitka - SEA Seattle/Tacoma Intl

SITSEA

Sitka

Fri 9/18

1:55 pm-5:24 pm

Nonstop2h 29m

Seattle/Tacoma Intl

Mon 9/21

3:52 pm-6:37 pm

1 stop3h 45m

$513

SitkaSeattle

SIT Sitka - SEA Seattle/Tacoma Intl

SITSEA

Sitka

Fri 9/18

1:55 pm-5:24 pm

Nonstop2h 29m

Seattle/Tacoma Intl

Mon 9/21

6:22 pm-10:59 pm

2 stops5h 37m

$518

SitkaSeattle

SIT Sitka - SEA Seattle/Tacoma Intl

SITSEA

Sitka

Wed 9/16

1:55 pm-5:24 pm

Nonstop2h 29m

Seattle/Tacoma Intl

Wed 9/23

3:52 pm-6:37 pm

Nonstop3h 45m

$523

SitkaSeattle

SIT Sitka - SEA Seattle/Tacoma Intl

SITSEA

Sitka

Thu 9/3

10:30 am-5:48 pm

1 stop6h 18m

Seattle/Tacoma Intl

Mon 9/7

8:15 pm-10:31 am

1 stop15h 16m

$970

SitkaSeattle

SIT Sitka - SEA Seattle/Tacoma Intl

SITSEA

Sitka

Thu 9/3

7:28 pm-12:20 pm

2 stops15h 52m

Seattle/Tacoma Intl

Mon 9/7

11:38 am-3:45 pm

1 stop5h 07m

$1,110

Cheapest one-way

Quickest one-way

SitkaSeattle

SIT Sitka - SEA Seattle/Tacoma Intl

SITSEA

Sitka

Thu 9/10

1:55 pm-5:24 pm

Nonstop2h 29m

$279

SitkaSeattle

SIT Sitka - SEA Seattle/Tacoma Intl

SITSEA

Sitka

Fri 9/25

6:03 am-12:20 pm

2 stops5h 17m

$304

SitkaSeattle

SIT Sitka - SEA Seattle/Tacoma Intl

SITSEA

Sitka

Fri 9/25

11:23 am-8:31 pm

1 stop8h 08m

$304

SitkaSeattle

SIT Sitka - SEA Seattle/Tacoma Intl

SITSEA

Sitka

Mon 11/2

11:38 am-4:13 pm

1 stop3h 35m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sitka to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Sitka is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $777. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Sitka because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,438.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Sitka in the morning is the least expensive time of day to depart. momondo users have found prices as low as $775 when looking at flights departing in the morning. Flights to Seattle are more costly at noon, with an average ticket price of $968. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Sitka to Seattle/Tacoma Intl flight route?

Fly from Sitka to Seattle/Tacoma Intl for the best Sitka - Seattle/Tacoma Intl flight prices

What cabin class options are available on Sitka to Seattle flights?

There are 2 cabin classes available to choose from on Sitka to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sitka to Seattle flights?

No. A direct flight is the cheapest option for a flight between Sitka to Seattle.

When to book flights from Sitka to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Sitka to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sitka to Seattle (SIT to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sitka to Seattle

Best Price Found	$279
Fastest flight time	2h 29m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Seattle	1 airport

The best one-way flight to Seattle from Sitka in the past 72 hours is $279. The best round-trip flight deal from Sitka to Seattle found on momondo in the last 72 hours is $468.

The fastest flight from Sitka to Seattle takes 2h 29m

Direct flights go from Sitka to Seattle on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Seattle. From Sitka there are direct flights to Seattle/Tacoma Intl (SEA).

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Frequently asked questions about flying from Sitka to Seattle

How far is Sitka to Seattle/Tacoma Intl by plane?
The distance between Sitka and Seattle/Tacoma Intl is about 848.7 mi. Flights usually cover this in 2h 29m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sitka Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Sitka Airport to Seattle/Tacoma Intl Airport were last updated today.
How old do you have to be to fly from Sitka Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sitka Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sitka to Seattle?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sitka to Seattle is Boeing 737 MAX 9 (33.33% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (33.33%) and Boeing 737-900 Passenger/BBJ3 (winglets) (33.33%).

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Kent

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Lakewood

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Puyallup

Fife

Tukwila

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Marysville

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Shoreline

Centralia

Why use momondo?

Why should I use momondo to find a flight deal from Sitka to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sitka to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Sitka to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Sitka which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sitka to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sitka to Seattle.

I’m not ready to book a flight from Sitka to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sitka to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.