$318 Find Cheap Flights from Seattle to Sitka - Compare and Save

Among airlines operating Seattle to Sitka flights:

• Alaska Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Alaska Airlines operates flights between Seattle and Sitka.

Flights from Seattle to Sitka usually depart from Seattle/Tacoma Intl (SEA) and arrive at Sitka (SIT).

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a cabin bag and a checked bag in Business Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Seattle to Sitka:

• Economy Class
• Business Class
• First Class

On this route, nonstop and layover fares are close on average, with nonstop at $478 round-trip and layover options via Ketchikan (KTN) at $477.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Alaska Airlines. Other aircraft seen on the route include Boeing 737 MAX 9 variants.

Connecting flights from Seattle to Sitka most commonly pass through:

• Ketchikan (KTN) - 67% of one-stop connections
• Juneau Intl (JNU) - 33% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 46% on the Seattle to Sitka route. Tuesday is the cheapest departure day at $388 round-trip on average, while Saturday is the most expensive at $714, a difference of $326. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

These are the earliest and latest flight times available from Seattle to Sitka:

• Earliest: departs at 11:23 am and lands at 1:57 pm
• Latest: departs at 11:23 am and lands at 1:57 pm.

The flight takes about 2h 34m.

A nonstop flight from Seattle to Sitka takes 2h 34m, covering 859 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $603 to $1,459. That means the highest observed fare was about 2x higher than the lowest one.

One-way fares from Seattle to Sitka are currently higher than usual. Average one-way flight prices are about $355, which is 27% above the typical average for this route.

Flying via Juneau Intl (JNU) gives the shortest average 1-stop total travel time at 4h 02m, compared with 10h 21m via Ketchikan (KTN).

Sitka is 1 hour behind Seattle (Alaska Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Round-trip flights from Seattle to Sitka range from $408 to $537, with an average of $488 over the past 12 months. Anything below $408 counts as a good deal.

Alaska Airlines is the only airline on the Seattle to Sitka route offering in-flight Wi-Fi. Pricing depends on fare class.