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Cheap flights from Ketchikan to Seattle from $184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ketchikan to Seattle departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ketchikan to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:07 pm - 4:02 pm
KTN
-
SEA
1h 55mnonstop
Alaska Airlines Logo
3:35 pm - 4:48 pm
SEA
-
KTN
2h 13mnonstop
$327Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
5:49 pm - 8:45 pm
KTN
-
SEA
1h 56mnonstop
Alaska Airlines Logo
9:10 pm - 12:25 pm
SEA
-
KTN
16h 15m2 stops
$362Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
9:12 am - 12:07 pm
KTN
-
SEA
1h 55mnonstop
American Airlines Logo
6:33 pm - 7:46 pm
SEA
-
KTN
2h 13mnonstop
$367American Airlines
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
8:29 pm - 10:22 pm
KTN
-
SEA
24h 53m1 stop
Alaska Airlines Logo
9:10 pm - 12:25 pm
SEA
-
KTN
16h 15m2 stops
$401Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
5:30 pm - 10:04 pm
KTN
-
SEA
27h 34m2 stops
Alaska Airlines Logo
11:29 pm - 12:13 pm
SEA
-
KTN
13h 44m2 stops
$612Alaska Airlines
Tue, Dec 30 - Sat, Jan 3
Alaska Airlines Logo
9:07 am - 12:12 pm
KTN
-
SEA
2h 05mnonstop
Alaska Airlines Logo
11:29 pm - 8:25 am
SEA
-
KTN
9h 56m1 stop
$637Alaska Airlines
Tue, Dec 30 - Sat, Jan 3
Alaska Airlines Logo
5:30 pm - 10:04 pm
KTN
-
SEA
27h 34m2 stops
Alaska Airlines Logo
7:00 am - 5:00 pm
SEA
-
KTN
11h 00m3 stops
$692Alaska Airlines
Tue, Dec 30 - Sat, Jan 3
American Airlines Logo
9:07 am - 12:12 pm
KTN
-
SEA
2h 05mnonstop
American Airlines Logo
6:40 pm - 7:47 pm
SEA
-
KTN
2h 07mnonstop
$712American Airlines
Sat, Dec 27 - Sat, Dec 27
Alaska Airlines Logo
9:07 am - 12:12 pm
KTN
-
SEA
2h 05mnonstop
Alaska Airlines Logo
7:59 pm - 12:13 pm
SEA
-
KTN
17h 14m2 stops
$722Alaska Airlines
Sat, Dec 27 - Sat, Dec 27
Alaska Airlines Logo
9:02 am - 10:22 pm
KTN
-
SEA
12h 20m3 stops
Alaska Airlines Logo
7:00 am - 12:25 pm
SEA
-
KTN
6h 25m2 stops
$727Alaska Airlines
Tue, Jan 13 - Tue, Jan 20

Alaska Airlines flights from Ketchikan to Seattle

Our best Alaska Airlines deals on Ketchikan to Seattle flight tickets
Alaska Airlines
Jan 13
KTN1:07 pmKetchikan
1h 55m
SEA4:02 pmSeattle/Tacoma Intl
Jan 20
SEA3:35 pmSeattle/Tacoma Intl
2h 13m
KTN4:48 pmKetchikan
$327
Find similar
Alaska Airlines
Jan 13
KTN9:12 amKetchikan
1h 55m
SEA12:07 pmSeattle/Tacoma Intl
Jan 20
SEA9:10 pmSeattle/Tacoma Intl
12h 14m
1 stop
KTN8:24 amKetchikan
$362
Find similar
Alaska Airlines
Jan 13
KTN8:29 pmKetchikan
24h 53m
1 stop
SEA10:22 pmSeattle/Tacoma Intl
Jan 20
SEA9:10 pmSeattle/Tacoma Intl
16h 15m
2 stops
KTN12:25 pmKetchikan
$401
Find similar

American Airlines flights from Ketchikan to Seattle

Our best American Airlines deals on Ketchikan to Seattle flight tickets
American Airlines
Jan 13
KTN9:12 amKetchikan
1h 55m
SEA12:07 pmSeattle/Tacoma Intl
Jan 20
SEA6:33 pmSeattle/Tacoma Intl
2h 13m
KTN7:46 pmKetchikan
$367
Find similar
American Airlines
Dec 27
KTN9:07 amKetchikan
2h 05m
SEA12:12 pmSeattle/Tacoma Intl
Dec 27
SEA6:40 pmSeattle/Tacoma Intl
2h 07m
KTN7:47 pmKetchikan
$712
Find similar
American Airlines
Dec 30
KTN9:07 amKetchikan
2h 05m
SEA12:12 pmSeattle/Tacoma Intl
Jan 3
SEA6:40 pmSeattle/Tacoma Intl
2h 07m
KTN7:47 pmKetchikan
$857
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Ketchikan to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Tue 1/13

1:07 pm-4:02 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Tue 1/20

3:35 pm-4:48 pm

Nonstop2h 13m

$327

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Tue 1/13

5:49 pm-8:45 pm

Nonstop1h 56m

Seattle/Tacoma Intl

Tue 1/20

9:10 pm-12:25 pm

2 stops16h 15m

$362

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Tue 1/13

9:12 am-12:07 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Tue 1/20

6:33 pm-7:46 pm

Nonstop2h 13m

$367

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Tue 1/13

8:29 pm-10:22 pm

1 stop24h 53m

Seattle/Tacoma Intl

Tue 1/20

9:10 pm-12:25 pm

2 stops16h 15m

$401

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Tue 12/30

5:30 pm-10:04 pm

2 stops27h 34m

Seattle/Tacoma Intl

Sat 1/3

11:29 pm-12:13 pm

2 stops13h 44m

$612

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Tue 12/30

9:07 am-12:12 pm

Nonstop2h 05m

Seattle/Tacoma Intl

Sat 1/3

11:29 pm-8:25 am

1 stop9h 56m

$637

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Tue 12/30

5:30 pm-10:04 pm

2 stops27h 34m

Seattle/Tacoma Intl

Sat 1/3

7:00 am-5:00 pm

3 stops11h 00m

$692

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sat 12/27

9:07 am-12:12 pm

Nonstop2h 05m

Seattle/Tacoma Intl

Sat 12/27

6:40 pm-7:47 pm

Nonstop2h 07m

$712

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sat 12/27

9:07 am-12:12 pm

Nonstop2h 05m

Seattle/Tacoma Intl

Sat 12/27

7:59 pm-12:13 pm

2 stops17h 14m

$722

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Tue 1/13

9:02 am-10:22 pm

3 stops12h 20m

Seattle/Tacoma Intl

Tue 1/20

7:00 am-12:25 pm

2 stops6h 25m

$727

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Ketchikan to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Ketchikan is on a Monday. momondo users have found tickets for Monday departures for as low as $508. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Ketchikan because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,363.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Ketchikan at noon is the least expensive time of day to depart. momondo users have found prices as low as $532 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $814. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ketchikan to Seattle/Tacoma Intl flight route?

Fly from Ketchikan to Seattle/Tacoma Intl for the best Ketchikan - Seattle/Tacoma Intl flight prices

What cabin class options are available on Ketchikan to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Ketchikan to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Ketchikan to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Ketchikan to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ketchikan to Seattle (KTN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ketchikan to Seattle

Best Price Found

$413

Fastest flight time

2h 05m

Direct flights

Wed, Sat and Sun

Airports in Seattle

1 airport
The best one-way flight to Seattle from Ketchikan in the past 72 hours is $413. The best round-trip flight deal from Ketchikan to Seattle found on momondo in the last 72 hours is $509.
The fastest flight from Ketchikan to Seattle takes 2h 05m
Direct flights go from Ketchikan to Seattle on Wednesday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Seattle. From Ketchikan there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

  • How far is Ketchikan to Seattle/Tacoma Intl by plane?

    The distance between Ketchikan and Seattle/Tacoma Intl is about 665.9 mi. A reasonable flight in good conditions will take 2h 05m.

  • When did momondo last update prices for flights from Ketchikan Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Ketchikan Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Ketchikan Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Ketchikan Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ketchikan Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Ketchikan to Seattle?

  • What is the most popular airline from Ketchikan to Seattle?

Best airlines flying from Ketchikan to Seattle

Compare and see reviews for airlines that fly from Ketchikan to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $271Free CancellationRating
8.0
11,469 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Ketchikan to Seattle

    Alaska Airlines operates around 6 flights from Ketchikan to Seattle every week. The average price of these flights found in the last 72 hours has been $367, but momondo users have found Alaska Airlines deals from Ketchikan to Seattle from as low as $271 round-trip. Alaska Airlines has been scored 8.0/10 in 11,469 reviews.

Traveling to a place near Seattle?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ketchikan to Seattle?

Finding the right flight to Seattle from Ketchikan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights from Ketchikan to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from Ketchikan on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ketchikan to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Ketchikan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ketchikan to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from Ketchikan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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