SEA - KTN

$214 Find Cheap Flights from Seattle to Ketchikan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Ketchikan departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ketchikan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Ketchikan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Ketchikan, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$388
Typical prices: $581-$375
Alaska Airlines
Fri 10/16Mon 10/19
SEA - KTN • Non-stop
Cheapest non-stop
$370
Typical prices: $498-$388
Alaska Airlines
Mon 6/15Fri 6/26
SEA - KTN • Non-stop
Top airlines
Alaska Airlines
Cheapest • from $388 (round-trip)
Alaska Airlines
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Alaska Airlines. Average duration is 2h 08m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
December
Cheapest • 35% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ketchikan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Ketchikan (SEA-KTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Ketchikan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Ketchikan

Fri, Oct 16 - Mon, Oct 19
Alaska Airlines Logo
3:58 pm - 5:12 pm
SEA
-
KTN
2h 14mnonstop
Alaska Airlines Logo
12:52 pm - 3:54 pm
KTN
-
SEA
2h 02mnonstop
$388Alaska Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
1:51 pm - 2:59 pm
SEA
-
KTN
2h 08mnonstop
American Airlines Logo
11:53 am - 2:55 pm
KTN
-
SEA
2h 02mnonstop
$428American Airlines
Thu, Aug 13 - Thu, Aug 20
Alaska Airlines Logo
6:38 pm - 7:43 pm
SEA
-
KTN
2h 05mnonstop
Alaska Airlines Logo
3:55 pm - 6:57 pm
KTN
-
SEA
2h 02mnonstop
$443Alaska Airlines
Tue, Jul 7 - Tue, Jul 14
Alaska Airlines Logo
6:38 pm - 7:43 pm
SEA
-
KTN
2h 05mnonstop
Alaska Airlines Logo
4:00 pm - 7:00 pm
KTN
-
SEA
2h 00mnonstop
$458Alaska Airlines
Tue, Aug 11 - Wed, Aug 19
Alaska Airlines Logo
6:38 pm - 7:43 pm
SEA
-
KTN
2h 05mnonstop
Alaska Airlines Logo
3:55 pm - 6:57 pm
KTN
-
SEA
2h 02mnonstop
$463Alaska Airlines
Thu, Aug 13 - Thu, Sep 17
Alaska Airlines Logo
11:35 am - 12:33 pm
SEA
-
KTN
25h 58m
1 stop
Alaska Airlines Logo
5:31 pm - 8:31 pm
KTN
-
SEA
2h 00mnonstop
$468Alaska Airlines
Tue, Aug 11 - Thu, Aug 20
Alaska Airlines Logo
9:23 pm - 8:35 am
SEA
-
KTN
12h 12m
1 stop
Alaska Airlines Logo
9:18 am - 12:20 pm
KTN
-
SEA
2h 02mnonstop
$473Alaska Airlines
Fri, Oct 16 - Mon, Oct 19
Alaska Airlines Logo
6:36 pm - 7:47 pm
SEA
-
KTN
2h 11mnonstop
Alaska Airlines Logo
5:54 pm - 9:58 pm
KTN
-
SEA
27h 04m
2 stops
$477Alaska Airlines
Sat, Aug 15 - Sat, Aug 15
Alaska Airlines Logo
10:05 am - 11:17 am
SEA
-
KTN
2h 12mnonstop
Alaska Airlines Logo
1:29 pm - 4:30 pm
KTN
-
SEA
2h 01mnonstop
$482Alaska Airlines
Tue, Jul 28 - Mon, Aug 10
Alaska Airlines Logo
7:03 am - 8:13 am
SEA
-
KTN
2h 10mnonstop
Alaska Airlines Logo
5:39 pm - 5:32 pm
KTN
-
SEA
22h 53m
1 stop
$483Alaska Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Ketchikan flights

Get data-powered insights and trends into flights from Seattle to Ketchikan to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Ketchikan?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Ketchikan departing in October.

What’s the cheapest day of the week to fly from Seattle to Ketchikan?

The average price of all round-trip flights from Seattle to Ketchikan clicked on KAYAK for each day over the last 12 months.

When flying from Seattle to Ketchikan, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Sundays and the most expensive ones on Fridays.

What is the cheapest month to fly from Seattle to Ketchikan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Ketchikan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Ketchikan is December, where tickets cost $277 (return) on average. On the other hand, the most expensive months are January and September, where the average cost of round-trip tickets is $693 and $517 respectively.

Can I save money by flying with a layover from Seattle to Ketchikan?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $388, prices are generally cheapest when you fly direct.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$214
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Seattle to Ketchikan

When to book flights from Seattle to Ketchikan

Are your dates flexible? Find out the best times to travel from Seattle to Ketchikan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Ketchikan

  • What is the cheapest flight from Seattle to Ketchikan?

    In the last 5 days, the lowest price for a flight from Seattle to Ketchikan was $214 for a one-way ticket and $388 for a round-trip.

  • Do I need a passport to fly between Seattle and Ketchikan?

    No

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Ketchikan?

    Alaska Airlines, Hawaiian Airlines, and American Airlines offer inflight Wi-Fi service on the Seattle to Ketchikan flight route.

  • Which aircraft models fly most regularly from Seattle to Ketchikan?

    The Boeing 737-700 is the aircraft model that flies most regularly on the Seattle to Ketchikan flight route.

  • Which airline alliances offer flights from Seattle to Ketchikan?

    oneworld is the only airline alliance operating flights between Seattle and Ketchikan.

  • On which days can I fly direct from Seattle to Ketchikan?

    There are nonstop flights from Seattle to Ketchikan on a daily basis.

  • How does KAYAK find such low prices on flights from Seattle to Ketchikan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Ketchikan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Ketchikan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ketchikan from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Ketchikan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ketchikan with an airline and back to Seattle with another airline. Booking your flights between Seattle and KTN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Ketchikan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ketchikan from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Ketchikan

  • Looking for a cheap flight? 25% of our users found flights on this route for $249 or less one-way and $388 or less round-trip.

Prefer to fly direct from Seattle to Ketchikan?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Ketchikan.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Ketchikan Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Ketchikan

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

Ketchikan to Seattle/Tacoma Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Reviews of the top airline flying from Seattle to Ketchikan

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Ketchikan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Ketchikan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12478 reviews
7.8Comfort
7.0Food
8.5Crew
7.0Entertainment
8.1Boarding
Airline reviews

The flight kept getting delayed due to a maintenance issue. That happens, but there is no excuse for changing the gate FIVE TIMES, including one time nearly all the way across SeaTac. After we were delayed for 3+ hours, they did send us (via email) a $12 meal voucher...except you can't find a $12 meal anywhere in that airport, unless you consider a bag of M&M's and a bottle of water a meal. The plane had one problem after another but finally took off 4.5 hours late. This caused us to miss our hotel shuttle at ORD (they didn't run past midnight and it was 3 am) so we had to wait 25 minutes and pay for an Uber. I did get a $50 flight voucher from Alaska...big deal. Barely covers my Uber ride that I shouldn't have needed.

2.0 MediocreAnonymous, Jun 2026
SEA - ORD
Read more Alaska Airlines reviews

The flight kept getting delayed due to a maintenance issue. That happens, but there is no excuse for changing the gate FIVE TIMES, including one time nearly all the way across SeaTac. After we were delayed for 3+ hours, they did send us (via email) a $12 meal voucher...except you can't find a $12 meal anywhere in that airport, unless you consider a bag of M&M's and a bottle of water a meal. The plane had one problem after another but finally took off 4.5 hours late. This caused us to miss our hotel shuttle at ORD (they didn't run past midnight and it was 3 am) so we had to wait 25 minutes and pay for an Uber. I did get a $50 flight voucher from Alaska...big deal. Barely covers my Uber ride that I shouldn't have needed.

I upgraded to a better seat and it was much more comfortable. Nobody serves food anymore and actually on a 2+ hr flight not necessary. I didn’t even get water.

Check in & bag drop was straightforward. Alaskair changed the gate approx 40 min before departure, and I only became aware due to Google wallet update to my boarding pass. Had to move from gate N1 to C9 which required use of the Train, luckily I had time available.

Super impressed by staff courtesy, and assistance, Flight was one of the best I've had despite turbulence... Will definitely be flying Alaskan air as my preferred choice

My boarding passes were pulled from my Apple wallet and my 3 family members who were all sitting together in the same row all got put middle seats and were one of the last to board and barely were able to get our bags in the luggage bins.

Was disappointed not to have known Alaska Air offers no music, no flight aware, no films.

I was surprised by everything. The cleanliness, the punctuality, the friendliness of the crew… and the Wi-Fi! Please keep up the good work.

The flight attendant and first class were very friendly, efficient, and wanted to make sure that service was great. Highly recommend this airline.

Thank you to everyone, the crew and pilots.. they were so amazing!!

Crew was so kind, flight was easy, thank you so much for everything

Everything you need to know for your flight from Seattle to Ketchikan

Information on your arrival and departure airports

Seattle (SEA)
Ketchikan (KTN)