Cheap Flights From Seattle - Tacoma Intl. (SEA) To Ketchikan Intl. (KTN)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Seattle (SEA) to Ketchikan (KTN)

The cheapest flights to Ketchikan Intl. found within the past 7 days were CA $452 round trip and CA $312 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Sep. 3 - Wed, Sep. 3
SEA
Seattle
KTN
Ketchikan
CA $452 Roundtrip, found 3 days ago
CA $452
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Sep. 3 from Seattle to Ketchikan, returning Wed, Sep. 3, priced at CA $452 found 3 days ago
Thu, Sep. 4 - Wed, Sep. 10
SEA
Seattle
KTN
Ketchikan
CA $460 Roundtrip, found 3 days ago
CA $460
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Sep. 4 from Seattle to Ketchikan, returning Wed, Sep. 10, priced at CA $460 found 3 days ago
Wed, Sep. 3 - Wed, Sep. 3
SEA
Seattle
KTN
Ketchikan
CA $479 Roundtrip, found 3 days ago
CA $479
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Sep. 3 from Seattle to Ketchikan, returning Wed, Sep. 3, priced at CA $479 found 3 days ago
Thu, Sep. 4 - Wed, Sep. 10
SEA
Seattle
KTN
Ketchikan
CA $487 Roundtrip, found 3 days ago
CA $487
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Sep. 4 from Seattle to Ketchikan, returning Wed, Sep. 10, priced at CA $487 found 3 days ago
Wed, Dec. 17 - Wed, Dec. 24
SEA
Seattle
KTN
Ketchikan
CA $497 Roundtrip, found 4 days ago
CA $497
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Dec. 17 from Seattle to Ketchikan, returning Wed, Dec. 24, priced at CA $497 found 4 days ago
Thu, Sep. 4 - Mon, Sep. 8
SEA
Seattle
KTN
Ketchikan
CA $503 Roundtrip, found 10 hours ago
CA $503
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Thu, Sep. 4 from Seattle to Ketchikan, returning Mon, Sep. 8, priced at CA $503 found 10 hours ago
Wed, Dec. 17 - Wed, Dec. 24
SEA
Seattle
KTN
Ketchikan
CA $505 Roundtrip, found 4 days ago
CA $505
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Dec. 17 from Seattle to Ketchikan, returning Wed, Dec. 24, priced at CA $505 found 4 days ago
Thu, Sep. 4 - Mon, Sep. 8
SEA
Seattle
KTN
Ketchikan
CA $510 Roundtrip, found 10 hours ago
CA $510
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Thu, Sep. 4 from Seattle to Ketchikan, returning Mon, Sep. 8, priced at CA $510 found 10 hours ago
Wed, Dec. 17 - Wed, Dec. 24
SEA
Seattle
KTN
Ketchikan
CA $511 Roundtrip, found 4 days ago
CA $511
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Dec. 17 from Seattle to Ketchikan, returning Wed, Dec. 24, priced at CA $511 found 4 days ago
Thu, Sep. 4 - Wed, Sep. 10
SEA
Seattle
KTN
Ketchikan
CA $515 Roundtrip, found 3 days ago
CA $515
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Sep. 4 from Seattle to Ketchikan, returning Wed, Sep. 10, priced at CA $515 found 3 days ago
Wed, Sep. 3 - Wed, Sep. 3
SEA
Seattle
KTN
Ketchikan
CA $584 Roundtrip, found 3 days ago
CA $584
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Sep. 3 from Seattle to Ketchikan, returning Wed, Sep. 3, priced at CA $584 found 3 days ago

Frequently asked questions

Are there direct flights from SEA to KTN?
The only thing separating you and your next memorable adventure is a single flight. Alaska Airlines is the only airline that operates direct services between Sea-Tac Airport and Ketchikan Intl. Airport, so it's a wise idea to book well ahead of your departure.
What airlines fly from Seattle - Tacoma Intl. Airport (SEA) to Ketchikan Intl. Airport (KTN)?
Ready to jet off on your next grand adventure? Eager to get from Seattle to Ketchikan in the shortest time possible? Hop on board one of the 117 direct flights offered by Alaska Airlines every month, and you'll be touching down before you can utter 'Are we there yet?'
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!

Popular Flight Routes from Ketchikan (KTN)

Travelers at KTN love to visit these top cities. Roam to the top destinations from Ketchikan(KTN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.