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Cheap flights from Ketchikan to Seattle from $249

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 12/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
9:05 am - 12:00 pmKTN-SEA
1h 55mnonstop
Alaska Airlines Logo
6:30 pm - 7:32 pmSEA-KTN
2h 02mnonstop
$307Alaska Airlines
Find Deal
Fri, May 1 - Tue, May 5
Alaska Airlines Logo
1:04 pm - 4:03 pmKTN-SEA
1h 59mnonstop
Alaska Airlines Logo
3:35 pm - 4:48 pmSEA-KTN
2h 13mnonstop
$367Alaska Airlines
Find Deal
Fri, Dec 12 - Tue, Dec 16
American Airlines Logo
9:05 am - 12:00 pmKTN-SEA
1h 55mnonstop
American Airlines Logo
6:30 pm - 7:32 pmSEA-KTN
2h 02mnonstop
$377American Airlines
Find Deal
Fri, Mar 27 - Sun, Mar 29
Alaska Airlines Logo
9:02 am - 12:06 pmKTN-SEA
2h 04mnonstop
Alaska Airlines Logo
7:00 am - 12:19 pmSEA-KTN
6h 19m2 stops
$382Alaska Airlines
Find Deal
Fri, Dec 12 - Tue, Dec 16
Alaska Airlines Logo
5:30 pm - 9:56 pmKTN-SEA
27h 26m2 stops
Alaska Airlines Logo
7:05 am - 8:15 amSEA-KTN
2h 10mnonstop
$386Alaska Airlines
Find Deal
Fri, Mar 27 - Sun, Mar 29
Alaska Airlines Logo
5:35 pm - 8:30 pmKTN-SEA
1h 55mnonstop
Alaska Airlines Logo
7:00 am - 11:54 amSEA-KTN
5h 54m2 stops
$387Alaska Airlines
Find Deal
Fri, May 1 - Tue, May 5
Alaska Airlines Logo
12:45 pm - 3:37 pmKTN-SEA
1h 52mnonstop
Alaska Airlines Logo
11:34 am - 8:09 amSEA-KTN
21h 35m1 stop
$391Alaska Airlines
Find Deal
Mon, Apr 13 - Thu, Apr 16
Alaska Airlines Logo
5:30 pm - 10:39 amKTN-SEA
16h 09m2 stops
Alaska Airlines Logo
7:00 am - 11:54 amSEA-KTN
5h 54m2 stops
$397Alaska Airlines
Find Deal
Fri, May 1 - Tue, May 5
Alaska Airlines Logo
8:29 pm - 5:58 pmKTN-SEA
20h 29m1 stop
Alaska Airlines Logo
7:00 am - 12:19 pmSEA-KTN
6h 19m2 stops
$401Alaska Airlines
Find Deal
Fri, Dec 12 - Tue, Dec 16
Alaska Airlines Logo
5:43 pm - 8:43 pmKTN-SEA
2h 00mnonstop
Alaska Airlines Logo
7:05 am - 8:26 amSEA-KTN
2h 21mnonstop
$457Alaska Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 19

Alaska Airlines flights from Ketchikan to Seattle

Our best Alaska Airlines deals on Ketchikan to Seattle flight tickets
Alaska Airlines
May 1
KTN9:05 amKetchikan
1h 55m
SEA12:00 pmSeattle/Tacoma Intl
May 5
SEA6:30 pmSeattle/Tacoma Intl
2h 02m
KTN7:32 pmKetchikan
$307
Find similar
Alaska Airlines
Dec 12
KTN1:04 pmKetchikan
1h 59m
SEA4:03 pmSeattle/Tacoma Intl
Dec 16
SEA3:35 pmSeattle/Tacoma Intl
2h 13m
KTN4:48 pmKetchikan
$367
Find similar
Alaska Airlines
Dec 12
KTN9:02 amKetchikan
2h 04m
SEA12:06 pmSeattle/Tacoma Intl
Dec 16
SEA7:00 amSeattle/Tacoma Intl
6h 19m
2 stops
KTN12:19 pmKetchikan
$382
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 November 2, 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

Fri 5/1

9:05 am-12:00 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Tue 5/5

6:30 pm-7:32 pm

Nonstop2h 02m

$307

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 12/12

1:04 pm-4:03 pm

Nonstop1h 59m

Seattle/Tacoma Intl

Tue 12/16

3:35 pm-4:48 pm

Nonstop2h 13m

$367

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 3/27

9:05 am-12:00 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Sun 3/29

6:30 pm-7:32 pm

Nonstop2h 02m

$377

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 12/12

9:02 am-12:06 pm

Nonstop2h 04m

Seattle/Tacoma Intl

Tue 12/16

7:00 am-12:19 pm

2 stops6h 19m

$382

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 3/27

5:30 pm-9:56 pm

2 stops27h 26m

Seattle/Tacoma Intl

Sun 3/29

7:05 am-8:15 am

Nonstop2h 10m

$386

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 5/1

5:35 pm-8:30 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Tue 5/5

7:00 am-11:54 am

2 stops5h 54m

$387

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Mon 4/13

12:45 pm-3:37 pm

Nonstop1h 52m

Seattle/Tacoma Intl

Thu 4/16

11:34 am-8:09 am

1 stop21h 35m

$391

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 5/1

5:30 pm-10:39 am

2 stops16h 09m

Seattle/Tacoma Intl

Tue 5/5

7:00 am-11:54 am

2 stops5h 54m

$397

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 12/12

8:29 pm-5:58 pm

1 stop20h 29m

Seattle/Tacoma Intl

Tue 12/16

7:00 am-12:19 pm

2 stops6h 19m

$401

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sat 11/15

5:43 pm-8:43 pm

Nonstop2h 00m

Seattle/Tacoma Intl

Wed 11/19

7:05 am-8:26 am

Nonstop2h 21m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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, Tuesday 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 $826.

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 $606 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $796. 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

$297

Fastest flight time

1h 55m

Direct flights

Tue and Sat

Airports in Seattle

1 airport
The best one-way flight to Seattle from Ketchikan in the past 72 hours is $297. The best round-trip flight deal from Ketchikan to Seattle found on momondo in the last 72 hours is $564.
The fastest flight from Ketchikan to Seattle takes 1h 55m
Direct flights go from Ketchikan to Seattle on Tuesday and Saturday. There are no airlines offering direct flights.
There is 1 airport near Seattle: 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 1h 52m.

  • 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
11,234 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Ketchikan to Seattle

    Alaska Airlines operates around 11 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 11,234 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
Puyallup
Marysville
Redmond
Tukwila
Federal Way
Lakewood
Cle Elum
Fife
Centralia
Kirkland
Shoreline
Westport

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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