KTN - SEA

$154 Find Cheap Flights from Ketchikan to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ketchikan to Seattle departing on 5/15. 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 Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ketchikan to Seattle, 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 Ketchikan to Seattle, 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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Everything you should know

Cheapest round-trip
$330
Hawaiian Airlines
Sat 4/4Sun 4/5
KTN - SEA • Non-stop
Cheapest one-way
$154
Typical prices: $164-$294
Alaska Airlines
Fri 5/15
KTN - SEA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Alaska's Saver Fares are budget-friendly but restrictive.
Expect carry-on only travel with American's Basic Economy.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Hawaiian Airlines
Cheapest • from $330 (round-trip)
Alaska Airlines
Best reviews • 8.0 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 1h 58m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Ketchikan to Seattle (KTN-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ketchikan to Seattle 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 Ketchikan to Seattle

Sat, Apr 4 - Sun, Apr 5
Hawaiian Airlines Logo
9:13 am - 12:16 pm
KTN
-
SEA
2h 03mnonstop
Hawaiian Airlines Logo
7:00 am - 8:11 am
SEA
-
KTN
2h 11mnonstop
$330Hawaiian Airlines
Sat, Mar 28 - Tue, Mar 31
Alaska Airlines Logo
5:41 pm - 8:39 pm
KTN
-
SEA
1h 58mnonstop
Alaska Airlines Logo
7:00 am - 8:11 am
SEA
-
KTN
2h 11mnonstop
$348Alaska Airlines
Sat, Apr 4 - Sun, Apr 5
Multiple Airlines Logo
8:53 am - 9:33 pm
KTN
-
SEA
11h 40m
3 stops
Multiple Airlines Logo
7:00 am - 8:11 am
SEA
-
KTN
2h 11mnonstop
$349Multiple Airlines
Sat, Apr 4 - Sun, Apr 5
Multiple Airlines Logo
5:41 pm - 8:39 pm
KTN
-
SEA
1h 58mnonstop
Multiple Airlines Logo
8:55 pm - 12:17 pm
SEA
-
KTN
16h 22m
2 stops
$351Multiple Airlines
Sat, Apr 4 - Sun, Apr 5
Alaska Airlines Logo
8:53 am - 9:33 pm
KTN
-
SEA
11h 40m
3 stops
Alaska Airlines Logo
8:55 pm - 12:17 pm
SEA
-
KTN
16h 22m
2 stops
$372Alaska Airlines
Sat, Apr 4 - Sun, Apr 5
Alaska Airlines Logo
8:53 am - 9:33 pm
KTN
-
SEA
11h 40m
3 stops
Alaska Airlines Logo
7:00 am - 4:59 pm
SEA
-
KTN
10h 59m
3 stops
$373Alaska Airlines
Sat, Mar 28 - Tue, Mar 31
Alaska Airlines Logo
8:29 pm - 9:33 pm
KTN
-
SEA
24h 04m
1 stop
Alaska Airlines Logo
7:00 am - 8:11 am
SEA
-
KTN
2h 11mnonstop
$377Alaska Airlines
Fri, Aug 7 - Sat, Aug 8
Alaska Airlines Logo
7:23 pm - 10:24 pm
KTN
-
SEA
2h 01mnonstop
Alaska Airlines Logo
6:55 am - 12:02 pm
SEA
-
KTN
6h 07m
2 stops
$382Alaska Airlines
Wed, Aug 5 - Mon, Aug 10
Alaska Airlines Logo
7:23 pm - 10:24 pm
KTN
-
SEA
2h 01mnonstop
Alaska Airlines Logo
6:35 pm - 7:43 pm
SEA
-
KTN
2h 08mnonstop
$388Alaska Airlines
Wed, Jul 1 - Fri, Jul 31
Alaska Airlines Logo
7:23 pm - 10:24 pm
KTN
-
SEA
2h 01mnonstop
Alaska Airlines Logo
7:50 pm - 12:02 pm
SEA
-
KTN
17h 12m
2 stops
$392Alaska Airlines
Booking Insights

KAYAK's insights & trends for Ketchikan to Seattle flights

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

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

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

If your flying dates are flexible, you should consider flying to Seattle on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Ketchikan to Seattle. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

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Expert advice

Expert advice for your flight from Ketchikan to Seattle

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines and Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Cheapest flight$154
Flight from Ketchikan to Seattle

When to book flights from Ketchikan to Seattle

Are your dates flexible? Find out the best times to travel from Ketchikan to Seattle 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 Ketchikan to Seattle

  • What is the cheapest flight from Ketchikan to Seattle?

    In the last 3 days, the lowest price for a flight from Ketchikan to Seattle was $154 for a one-way ticket and $330 for a round-trip.

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

    No

  • Which airports will I be using when flying from Ketchikan to Seattle?

    Ketchikan and Seattle are both served by 1 main airport. You will leave Ketchikan from Ketchikan and will be arriving at Seattle/Tacoma Intl.

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

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

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

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Ketchikan to Seattle flight route.

  • Which airline alliances offer flights from Ketchikan to Seattle?

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

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

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

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

    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 Ketchikan to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Ketchikan 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 Ketchikan to Seattle?

    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 Seattle with an airline and back to Ketchikan with another airline. Booking your flights between Ketchikan and SEA 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 Ketchikan to Seattle?

    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 Seattle from Ketchikan 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 Ketchikan to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $309 or less one-way and $599 or less round-trip.

Prefer to fly direct from Ketchikan to Seattle?

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

Direct departures

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

Direct returns

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

Reviews of the top airline flying from Ketchikan to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Ketchikan to Seattle. 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 Ketchikan to Seattle? 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.
8.0
Alaska AirlinesOverall score based on 11918 reviews
7.0Entertainment
7.8Comfort
7.1Food
8.1Boarding
8.5Crew
Airline reviews

Experience overall was great, we didn’t land upside down like a Delta plane once did. The entertainment section didn’t apply for me, but I put excellent I think anyway.

10.0 ExcellentAnonymous, Feb 2026
ATL - SEA
Read more Alaska Airlines reviews

Experience overall was great, we didn’t land upside down like a Delta plane once did. The entertainment section didn’t apply for me, but I put excellent I think anyway.

Attentive, caring. Loved the communication in the app even before boarding and while on plane from pilots.

The agent changed my seat and upgraded me free. The flights are ALWAYS delayed. We sat there almost an hour while the plane was held for 4 passengers. I was then unable to make my connecting flight. This is why I dont fly alaska unless there are no more flights with delta

The flight was on time and got in early which allowed us to get to our next flight.

The plane not having any overhead bin space was inconvenient. Anytime my luggage has to be checked it ends up covered in scratches and that’s not covered by the airlines for replacement/repair. The WiFi did not work or was not offered for the flight from Seattle to Vancouver.

Most of it was good. The flights were on time. The staff were helpful and friendly. I had a short time connecting flights and they let me deplane first and I made the connection. On the outbound from DTW to SEA I was seated in the middle of two very large people. I am petite and even with my arms crossed they were both hanging over into my seat touching me. The meal had way too much pepper and spice, my lips were burning. Other than those two issues, I was pleased with the service and the trip and will use Alaska Air again.

Service was great! 👍 Seats were small and absolutely not enough leg and feet room!!!

The staff was friendly and the flight ran on time. Boarding was a zoo. This process could be greatly improved. They have done away with the entertainment they used to offer in favor a wifi signal for our phones and that wasn't working in half the flights. The beverage selection is poor and the quantity was minimal. I'm sure when the airlines can come up with something cheaper to serve than pretzels they they will switch to it. If their budget is that tight what else are they skimping on? (Maintenance, fuel, safety) Over all I'm underwhelmed!

My flight was canceled because of an IT outage, and they did not answer the phone for 8 hrs. There was no next flight out, I have missed my wedding because of this.

Liked the crew. Multiple delays. Altered my complete day and plans

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

Information on your arrival and departure airports

Ketchikan (KTN)
Seattle (SEA)