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 1 per week as of May 2026. The most frequent departure day is Tue, with 100% 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.

$224 Cheap Flights from Sitka to Seattle in 2026

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Find the cheapest flights from Sitka to Seattle

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7:00 am - 10:24 am

SIT

SEA

2h 24mnonstop

9:18 pm - 10:44 pm

SEA

SIT

2h 26mnonstop

$388Alaska Airlines

Wed, Jul 1 - Mon, Jul 13

7:00 am - 10:23 am

SIT

SEA

2h 23mnonstop

9:15 pm - 10:42 pm

SEA

SIT

2h 27mnonstop

$408Alaska Airlines

Thu, Jun 4 - Sun, Jun 7

10:49 am - 3:28 pm

SIT

SEA

3h 39m

1 stop

9:15 pm - 10:42 pm

SEA

SIT

2h 27mnonstop

$409Alaska Airlines

Thu, Jun 4 - Sun, Jun 7

7:00 am - 10:23 am

SIT

SEA

2h 23mnonstop

11:35 am - 1:10 pm

SEA

SIT

2h 35mnonstop

$433Alaska Airlines

Fri, Jun 5 - Thu, Jun 11

10:49 am - 3:28 pm

SIT

SEA

3h 39m

1 stop

9:15 pm - 10:42 pm

SEA

SIT

2h 27mnonstop

$453Alaska Airlines

Thu, Jun 4 - Sun, Jun 7

7:00 am - 10:24 am

SIT

SEA

2h 24mnonstop

9:18 pm - 10:44 pm

SEA

SIT

2h 26mnonstop

$458Alaska Airlines

Wed, Jul 1 - Wed, Jul 8

10:49 am - 3:28 pm

SIT

SEA

3h 39m

1 stop

6:23 pm - 6:29 pm

SEA

SIT

25h 06m

1 stop

$461Alaska Airlines

Thu, Jun 4 - Sun, Jun 7

1:50 pm - 5:20 pm

SIT

SEA

2h 30mnonstop

1:54 pm - 10:59 pm

SEA

SIT

10h 05m

2 stops

$462Alaska Airlines

Fri, Jun 5 - Thu, Jun 11

2:08 pm - 5:29 pm

SIT

SEA

2h 21mnonstop

3:37 pm - 6:32 pm

SEA

SIT

3h 55m

1 stop

$478Alaska Airlines

Wed, Jul 1 - Fri, Jul 10

7:30 pm - 12:21 pm

SIT

SEA

15h 51m

2 stops

11:35 am - 1:10 pm

SEA

SIT

2h 35mnonstop

$483Alaska Airlines

Wed, Jul 1 - Mon, Jul 13

Alaska Airlines flights from Sitka to Seattle

Our best Alaska Airlines deals on Sitka to Seattle flight tickets

Alaska Airlines

Jul 1

SIT7:00 amSitka

2h 24m

SEA10:24 amSeattle/Tacoma Intl

Jul 13

SEA9:18 pmSeattle/Tacoma Intl

2h 26m

SIT10:44 pmSitka

$388

Alaska Airlines

Jun 4

SIT7:00 amSitka

2h 23m

SEA10:23 amSeattle/Tacoma Intl

Jun 7

SEA9:15 pmSeattle/Tacoma Intl

2h 27m

SIT10:42 pmSitka

$408

Alaska Airlines

Jun 4

SIT10:49 amSitka

3h 39m

1 stop

SEA3:28 pmSeattle/Tacoma Intl

Jun 7

SEA9:15 pmSeattle/Tacoma Intl

2h 27m

SIT10:42 pmSitka

$409

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Wed 7/1

7:00 am-10:24 am

Nonstop2h 24m

Seattle/Tacoma Intl

Mon 7/13

9:18 pm-10:44 pm

Nonstop2h 26m

$388

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 6/4

7:00 am-10:23 am

Nonstop2h 23m

Seattle/Tacoma Intl

Sun 6/7

9:15 pm-10:42 pm

Nonstop2h 27m

$408

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 6/4

10:49 am-3:28 pm

1 stop3h 39m

Seattle/Tacoma Intl

Sun 6/7

9:15 pm-10:42 pm

Nonstop2h 27m

$409

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Fri 6/5

7:00 am-10:23 am

Nonstop2h 23m

Seattle/Tacoma Intl

Thu 6/11

11:35 am-1:10 pm

Nonstop2h 35m

$433

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 6/4

10:49 am-3:28 pm

1 stop3h 39m

Seattle/Tacoma Intl

Sun 6/7

9:15 pm-10:42 pm

Nonstop2h 27m

$453

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Wed 7/1

7:00 am-10:24 am

Nonstop2h 24m

Seattle/Tacoma Intl

Wed 7/8

9:18 pm-10:44 pm

Nonstop2h 26m

$458

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Thu 6/4

10:49 am-3:28 pm

1 stop3h 39m

Seattle/Tacoma Intl

Sun 6/7

6:23 pm-6:29 pm

1 stop25h 06m

$461

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Fri 6/5

1:50 pm-5:20 pm

Nonstop2h 30m

Seattle/Tacoma Intl

Thu 6/11

1:54 pm-10:59 pm

2 stops10h 05m

$462

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Wed 7/1

2:08 pm-5:29 pm

Nonstop2h 21m

Seattle/Tacoma Intl

Fri 7/10

3:37 pm-6:32 pm

1 stop3h 55m

$478

SitkaSeattle

SIT - SEA

SITSEA

Sitka

Wed 7/1

7:30 pm-12:21 pm

2 stops15h 51m

Seattle/Tacoma Intl

Mon 7/13

11:35 am-1:10 pm

Nonstop2h 35m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 Monday. momondo users have found tickets for Monday departures for as low as $493. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday 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 $1,275.

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 $951 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

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

Fastest flight time	2h 23m
Direct flights	Every day
Airports in Seattle	1 airport

The fastest flight from Sitka to Seattle takes 2h 23m

Direct flights go from Sitka to Seattle every day.

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

Search flight deals

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 23m, 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%).

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Tukwila

Puyallup

Marysville

Lakewood

Cle Elum

Federal Way

Centralia

Fife

Westport

Shoreline

Tumwater

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.