Direct flights from Seattle to Ketchikan

Did you mean Flights from Ketchikan to Seattle?

Seattle

United States

SEA

Seattle Tacoma International Airport

Ketchikan

United States

KTN

Ketchikan International Airport

Route: Nonstop service available
Distance: 679 miles
Marketing airlines: 4 airlines
Aircraft: 4 aircraft types
Dates: Oct 19, 2026 – Sep 29, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 6,500 points + $5.00 for SEA → KTN, Economy, on 2026-11-14, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

SEA → KTNEconomy
AS65
6,500 points+ $5.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 18:04
SEA → KTNEconomy
AS69
7,500 points+ $5.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 21:02
SEA → KTNEconomy
AS67
7,500 points+ $5.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 21:02
SEA → KTNEconomy
AS65
7,500 points+ $5.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 21:02
SEA → KTNEconomy
AS69
7,500 points+ $5.00
Departure
2026-11-20
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 13:25
SEA → KTNEconomy
AS65
7,500 points+ $5.00
Departure
2026-11-20
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 13:25
SEA → KTNEconomy
AS67
8,500 points+ $5.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 18:04
SEA → KTNEconomy
AS69
8,500 points+ $5.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 18:04
SEA → KTNEconomy
AS65
11,000 points+ $5.00
Departure
2026-11-07
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 19:56
SEA → KTNEconomy
AS69
11,000 points+ $5.00
Departure
2026-11-10
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:39
SEA → KTNEconomy
AS65
11,000 points+ $5.00
Departure
2026-11-10
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:39
SEA → KTNEconomy
AS67
11,000 points+ $5.00
Departure
2026-11-10
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:39

Seattle to Ketchikan route overview

Seattle Tacoma International Airport (SEA) serves Seattle; Ketchikan International Airport (KTN) serves Ketchikan.

The airports are 679 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SEA to KTN.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Finnair (AY) and Qatar Airways (QR). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Sep 29, 2027.

Marketing airlines on the Seattle to Ketchikan route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

American Airlines (AA)Codeshare only
Finnair (AY)Codeshare only
Qatar Airways (QR)Codeshare only

Airline alliance affiliations represented: Oneworld

Aircraft flying from SEA to KTN

Frequently asked questions

Which airports serve the Seattle to Ketchikan route?

Seattle Tacoma International Airport (SEA) is the origin airport and Ketchikan International Airport (KTN) is the destination airport.

How far is Ketchikan from Seattle?

SEA and KTN are approximately 679 miles apart by great-circle distance.

Are there direct flights from SEA to KTN?

Yes. Roame's current schedule feed shows nonstop service from SEA to KTN.

Which airlines market flights from SEA to KTN?

Which aircraft fly from SEA to KTN?

Aircraft listed in the current schedule include Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737-800 Winglets (73H) and Boeing 737-900 Winglets (73J).