$264 Find Cheap Flights from Seattle to Ketchikan - Compare and Save

Among airlines operating Seattle to Ketchikan flights:

• Alaska Airlines: offers free seat selection
• American 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 Ketchikan.

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

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 First Class
• American Airlines: a cabin bag in Economy Class class
• Hawaiian Airlines: a cabin bag in Economy Class class

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

Two cabin classes are available on flights from Seattle to Ketchikan:

• Economy Class
• First Class

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $438 round-trip, compared to $589 via a layover through Juneau Intl (JNU).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-700 family is used most often on this route, operated mainly by Alaska Airlines. Other aircraft seen on the route include Boeing 737 variants.

Most connecting flights from Seattle to Ketchikan pass through Juneau Intl (JNU), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 51% on the Seattle to Ketchikan route. Tuesday is the cheapest departure day at $388 round-trip on average, while Saturday is the most expensive at $778, a difference of $390. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Seattle to Ketchikan flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

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

• Earliest: departs at 7:00 am and lands at 9:13 am
• Latest: departs at 6:35 pm and lands at 8:48 pm.

The flight takes about 2h 13m.

A nonstop flight from Seattle to Ketchikan takes 2h 13m, covering 679 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 $456 to $1,199. That means the highest observed fare was about 3x higher than the lowest one.

One-way fares from Seattle to Ketchikan are currently higher than usual. Average one-way flight prices are about $288, which is 7% above the typical average for this route.

Ketchikan 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 Ketchikan range from $385 to $588, with an average of $448 over the past 12 months. Anything below $385 counts as a good deal.

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