SEA - KTN

$154 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 6/3. 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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Everything you should know

Cheapest round-trip
$308
Overall average: $317
Alaska Airlines
Fri 5/1Thu 5/7
SEA - KTN • Non-stop
Cheapest non-stop
$336
Typical prices: $417-$687
Multiple Airlines
Thu 3/12Sun 3/15
SEA - KTN • Non-stop
Top airlines
Alaska Airlines
Cheapest • from $308 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 39% price drop
August
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, May 1 - Thu, May 7
Alaska Airlines Logo
6:24 pm - 7:35 pm
SEA
-
KTN
2h 11mnonstop
Alaska Airlines Logo
12:52 pm - 3:53 pm
KTN
-
SEA
2h 01mnonstop
$308Alaska Airlines
Thu, Mar 12 - Sun, Mar 15
Multiple Airlines Logo
6:23 pm - 7:35 pm
SEA
-
KTN
2h 12mnonstop
Multiple Airlines Logo
1:05 pm - 4:03 pm
KTN
-
SEA
1h 58mnonstop
$336Multiple Airlines
Fri, Jun 5 - Sun, Jul 5
Alaska Airlines Logo
6:23 pm - 7:35 pm
SEA
-
KTN
2h 12mnonstop
Alaska Airlines Logo
9:02 am - 12:05 pm
KTN
-
SEA
2h 03mnonstop
$348Alaska Airlines
Thu, Mar 12 - Thu, Mar 12
Alaska Airlines Logo
7:00 am - 8:15 am
SEA
-
KTN
2h 15mnonstop
Alaska Airlines Logo
9:23 am - 12:22 pm
KTN
-
SEA
1h 59mnonstop
$362Alaska Airlines
Sat, May 2 - Sat, May 9
Alaska Airlines Logo
6:24 pm - 7:35 pm
SEA
-
KTN
2h 11mnonstop
Alaska Airlines Logo
9:20 am - 12:21 pm
KTN
-
SEA
2h 01mnonstop
$368Alaska Airlines
Thu, Mar 12 - Sun, Mar 15
Multiple Airlines Logo
10:30 pm - 8:29 am
SEA
-
KTN
10h 59m
1 stop
Multiple Airlines Logo
1:05 pm - 4:03 pm
KTN
-
SEA
1h 58mnonstop
$372Multiple Airlines
Thu, Mar 12 - Sun, Mar 15
Alaska Airlines Logo
10:30 pm - 8:29 am
SEA
-
KTN
10h 59m
1 stop
Alaska Airlines Logo
8:57 am - 5:50 pm
KTN
-
SEA
7h 53m
3 stops
$382Alaska Airlines
Fri, May 1 - Sun, May 3
Alaska Airlines Logo
10:10 pm - 8:26 am
SEA
-
KTN
11h 16m
1 stop
Alaska Airlines Logo
9:20 am - 12:21 pm
KTN
-
SEA
2h 01mnonstop
$383Alaska Airlines
Sun, May 3 - Sun, May 3
Alaska Airlines Logo
7:00 am - 8:11 am
SEA
-
KTN
2h 11mnonstop
Alaska Airlines Logo
8:29 pm - 9:14 pm
KTN
-
SEA
23h 45m
1 stop
$387Alaska Airlines
Wed, Feb 25 - Wed, Mar 4
Alaska Airlines Logo
7:00 am - 8:15 am
SEA
-
KTN
2h 15mnonstop
Alaska Airlines Logo
1:05 pm - 4:03 pm
KTN
-
SEA
1h 58mnonstop
$388Alaska 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.

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 Monday and avoid Sundays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Mondays 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 March, where the average cost of round-trip tickets is $668 and $617 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 $668, prices are generally cheapest when you fly direct.

Good to know

Low seasonNovember
Cheapest flight$154
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 11% lower on average.
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 3 days, the lowest price for a flight from Seattle to Ketchikan was $309 for a one-way ticket and $308 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.

  • Which is the best airline for flights from Seattle to Ketchikan, Alaska Airlines or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Ketchikan are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $450 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $457 and an overall rating of 7.8.

  • 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 $214 or less one-way and $378 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 3 airlines serving 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.
8.0
Alaska AirlinesOverall score based on 11808 reviews
8.1Boarding
7.1Food
7.8Comfort
7.0Entertainment
8.5Crew
Airline reviews

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

6.0 Goodrsmrostov, Jan 2026
SEA - BOS
Read more Alaska Airlines reviews

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

Departed on time and had an efficient boarding process. The inflight wifi was not working on one of the flights.

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

The cabin crew was absolutely wonderful, the service was great and it was just a good flight overall.

I like them since I live in Alaska and I don't have much choice

The flight attendants were nice, but the cabin and seats were uncomfortable.

Food was terrible, noisy plane & would never pay to fly first class again. Seats in regular price are too small, no leg room & center aisle much too, too small. Seats in 1st class larger but not comfortable.

Overall, once we took off, our flight was good. Flight departure was significantly delayed due to mechanical issues. Upon arrival, it took wayyy too long to retrieve checked bags.

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Very good. Nice plane and we sat in economy plus - bigger seats, more room. They served a meal and snacks, and the meal was an apple stuffed pancake that was very good! The snack for us was a hummus sandwich - also very good. The flight attendants were helpful and nice. They have plenty of movies and shows to watch. My only negative -- they changed our flights around and did not adjust the layovers, so we ended up with a very long and unnecessary layover in Honolulu.

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I had to cancel the flight because with a 3 hour delay for 'unexpected maintenance' in getting to LAX, I couldn't connect to an overseas flight that I had booked on Scandinavian Air.

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

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

Information on your arrival and departure airports