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$154+ Cheap flights from Ketchikan to Seattle (KTN - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
KTN — SEA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Ketchikan to Seattle

Cheapest flights from Ketchikan to Seattle
Explore the most affordable flight options available from Ketchikan to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:29 pmKTN - SEA
1 stop8h 36mAlaska Airlines
Wed 12/316:40 pmSEA - KTN
Nonstop2h 07mAlaska Airlines
Deal found 12/11$467
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:07 amKTN - SEA
Nonstop2h 05mAmerican Airlines
Wed 12/313:35 pmSEA - KTN
Nonstop2h 09mAmerican Airlines
Deal found 12/11$587
This Alaska Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:58 pmKTN - SEA
Nonstop2h 00mAlaska Airlines
Mon 12/297:00 amSEA - KTN
Nonstop2h 12mAlaska Airlines
Deal found 12/10$677

Find flight deals from Ketchikan to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Ketchikan (KTN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$351
(Kiwi.com)

One-way from

$154
(Alaska Airlines)

Good round-trip deal

$509 or less

Good one-way deal

$238 or less
Provider with most accurate pricing for Ketchikan-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Ketchikan-Seattle/Tacoma Intl flights.
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From Ketchikan to Seattle/Tacoma Intl
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One-way flight from Ketchikan to Seattle/Tacoma Intl
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Price to beat on a round-trip flight from Ketchikan to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Ketchikan to Seattle/Tacoma Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ketchikan to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Ketchikan to Seattle that are best for you.

Fly from

Ketchikan

Fly to

Seattle

Route

Depart

Return

Price

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sat 1/10

5:49 pm-8:45 pm

Nonstop1h 56m

Seattle/Tacoma Intl

Sun 1/11

7:00 am-8:18 am

Nonstop2h 18m

$351

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sat 1/10

9:02 am-5:44 pm

3 stops7h 42m

Seattle/Tacoma Intl

Sun 1/11

7:00 am-8:18 am

Nonstop2h 18m

$365

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sat 1/10

5:49 pm-8:45 pm

Nonstop1h 56m

Seattle/Tacoma Intl

Sun 1/11

7:00 am-12:25 pm

2 stops6h 25m

$387

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Thu 12/25

5:30 pm-6:05 am

2 stops11h 35m

Seattle/Tacoma Intl

Mon 12/29

7:00 am-8:12 am

Nonstop2h 12m

$467

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 5/15

8:47 am-11:40 am

Nonstop1h 53m

$154

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Wed 12/17

8:29 pm-10:04 pm

1 stop24h 35m

$382

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sun 12/21

8:29 pm-10:04 pm

1 stop24h 35m

$444

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 12/19

5:30 pm-10:11 am

2 stops39h 41m

$547

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 12/19

9:07 am-12:12 pm

Nonstop2h 05m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Ketchikan to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ketchikan to Seattle in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ketchikan-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ketchikan-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ketchikan-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ketchikan-Seattle flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ketchikan-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ketchikan to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Ketchikan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from KTN to SEA?

Find hourly flight availability from Ketchikan to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ketchikan to Seattle as you normally would.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines from Ketchikan to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Ketchikan to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Ketchikan to Seattle?

    If you book a flight from Ketchikan to Seattle, you will be flying from Ketchikan to Seattle/Tacoma Intl. Flights to Seattle/Tacoma Intl (SEA) from Ketchikan (KTN) take 2h 00m for a nonstop flight. There are 9 flights from Ketchikan to Seattle per day from 1 airline.

  • How popular is this Ketchikan to Seattle flight route?

    Within the past month, 2 users have taken a look at flights from Ketchikan to Seattle/Tacoma Intl.

  • How long is the flight from Ketchikan to Seattle?

    Airlines like Hawaiian Airlines and Alaska Airlines fly from Ketchikan to Seattle in about 1h 56m. The time it takes to get you to your destination can typically vary by up to 5h 46m. There are 679 mi between Ketchikan and Seattle. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Ketchikan to Seattle round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Seattle, with prices starting at $271.

  • What are the most reliable airlines from Ketchikan to Seattle?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ketchikan to Seattle on time: Qatar Airways (93%), Hawaiian Airlines (92%), American Airlines (91%).

  • What are the cheapest flights from Ketchikan to Seattle?

    While on average a flight from Ketchikan to Seattle is generally $902, our data shows the cheapest flight currently is $154. When looking at the most popular route, (Ketchikan - Seattle/Tacoma Intl), you can expect to pay $457 for that flight.

  • Can I find deals for flights from Ketchikan to Seattle that include hotel bookings?

    Yes. In addition to deals on Ketchikan to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ketchikan to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ketchikan to Seattle.

  • Can I find deals for business class flights from Ketchikan to Seattle?

    Yes. Cheapflights offers flight deals from Ketchikan to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Olympia
Ocean Shores
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Tukwila
Kent
Cle Elum
Marysville
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Fife
Aberdeen
Shoreline
Centralia
Federal Way

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Top airline flying from Ketchikan to Seattle

Discover the top airline that operate flights from Ketchikan to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$271Average$367FlexibilityNo cancel feeOn-time75%

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