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Cheap flights from Ketchikan to Seattle from $224

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 12/13. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Ketchikan to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
12:52 pm - 3:54 pm
KTN
-
SEA
2h 02mnonstop
Alaska Airlines Logo
3:58 pm - 5:12 pm
SEA
-
KTN
2h 14mnonstop
$408Alaska Airlines
Sat, Oct 24 - Wed, Oct 28
Alaska Airlines Logo
12:52 pm - 3:54 pm
KTN
-
SEA
2h 02mnonstop
Alaska Airlines Logo
3:58 pm - 5:12 pm
SEA
-
KTN
2h 14mnonstop
$448Alaska Airlines
Sat, Oct 24 - Wed, Oct 28
Alaska Airlines Logo
5:45 pm - 5:17 pm
KTN
-
SEA
22h 32m
1 stop
Alaska Airlines Logo
7:00 am - 8:14 am
SEA
-
KTN
2h 14mnonstop
$487Alaska Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
9:18 am - 12:20 pm
KTN
-
SEA
2h 02mnonstop
American Airlines Logo
3:52 pm - 5:01 pm
SEA
-
KTN
2h 09mnonstop
$488American Airlines
Mon, Sep 14 - Wed, Sep 16
Alaska Airlines Logo
3:55 pm - 6:57 pm
KTN
-
SEA
2h 02mnonstop
Alaska Airlines Logo
11:23 am - 12:17 pm
SEA
-
KTN
25h 54m
1 stop
$489Alaska Airlines
Fri, Aug 21 - Mon, Aug 24
Alaska Airlines Logo
5:45 pm - 8:25 am
KTN
-
SEA
13h 40m
2 stops
Alaska Airlines Logo
7:00 am - 8:14 am
SEA
-
KTN
2h 14mnonstop
$490Alaska Airlines
Tue, Aug 25 - Tue, Sep 1
Alaska Airlines Logo
5:54 pm - 10:38 am
KTN
-
SEA
15h 44m
2 stops
Alaska Airlines Logo
7:05 am - 8:27 am
SEA
-
KTN
2h 22mnonstop
$493Alaska Airlines
Sat, Oct 24 - Wed, Oct 28
Alaska Airlines Logo
5:39 pm - 12:14 am
KTN
-
SEA
5h 35m
2 stops
Alaska Airlines Logo
3:37 pm - 4:43 pm
SEA
-
KTN
2h 06mnonstop
$508Alaska Airlines
Fri, Aug 7 - Thu, Aug 13
Alaska Airlines Logo
4:00 pm - 7:00 pm
KTN
-
SEA
2h 00mnonstop
Alaska Airlines Logo
6:38 pm - 7:43 pm
SEA
-
KTN
2h 05mnonstop
$518Alaska Airlines
Mon, Aug 3 - Wed, Aug 5
Alaska Airlines Logo
5:45 pm - 5:24 pm
KTN
-
SEA
22h 39m
1 stop
Alaska Airlines Logo
7:02 am - 8:20 am
SEA
-
KTN
2h 18mnonstop
$529Alaska Airlines
Mon, Sep 14 - Wed, Sep 16

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Alaska Airlines flights from Ketchikan to Seattle

Our best Alaska Airlines deals on Ketchikan to Seattle flight tickets
Alaska Airlines
Oct 24
KTN12:52 pmKetchikan
2h 02m
SEA3:54 pmSeattle/Tacoma Intl
Oct 28
SEA3:58 pmSeattle/Tacoma Intl
2h 14m
KTN5:12 pmKetchikan
$408
Alaska Airlines
Oct 24
KTN12:52 pmKetchikan
2h 02m
SEA3:54 pmSeattle/Tacoma Intl
Oct 28
SEA3:58 pmSeattle/Tacoma Intl
2h 14m
KTN5:12 pmKetchikan
$448
Alaska Airlines
Aug 25
KTN5:45 pmKetchikan
22h 32m
1 stop
SEA5:17 pmSeattle/Tacoma Intl
Sep 1
SEA7:00 amSeattle/Tacoma Intl
2h 14m
KTN8:14 amKetchikan
$487

American Airlines flights from Ketchikan to Seattle

Our best American Airlines deals on Ketchikan to Seattle flight tickets
American Airlines
Sep 14
KTN9:18 amKetchikan
2h 02m
SEA12:20 pmSeattle/Tacoma Intl
Sep 16
SEA3:52 pmSeattle/Tacoma Intl
2h 09m
KTN5:01 pmKetchikan
$488
American Airlines
Aug 2
KTN5:23 pmKetchikan
1h 58m
SEA8:21 pmSeattle/Tacoma Intl
Aug 5
SEA10:05 amSeattle/Tacoma Intl
2h 12m
KTN11:17 amKetchikan
$738

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 July 12, 2026.
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

Cheapest round-trip

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sat 10/24

12:52 pm-3:54 pm

Nonstop2h 02m

Seattle/Tacoma Intl

Wed 10/28

3:58 pm-5:12 pm

Nonstop2h 14m

$408

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sat 10/24

12:52 pm-3:54 pm

Nonstop2h 02m

Seattle/Tacoma Intl

Wed 10/28

3:58 pm-5:12 pm

Nonstop2h 14m

$448

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Tue 8/25

5:45 pm-5:17 pm

1 stop22h 32m

Seattle/Tacoma Intl

Tue 9/1

7:00 am-8:14 am

Nonstop2h 14m

$487

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Mon 9/14

9:18 am-12:20 pm

Nonstop2h 02m

Seattle/Tacoma Intl

Wed 9/16

3:52 pm-5:01 pm

Nonstop2h 09m

$488

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 8/21

3:55 pm-6:57 pm

Nonstop2h 02m

Seattle/Tacoma Intl

Mon 8/24

11:23 am-12:17 pm

1 stop25h 54m

$489

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Tue 8/25

5:45 pm-8:25 am

2 stops13h 40m

Seattle/Tacoma Intl

Tue 9/1

7:00 am-8:14 am

Nonstop2h 14m

$490

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sat 10/24

5:54 pm-10:38 am

2 stops15h 44m

Seattle/Tacoma Intl

Wed 10/28

7:05 am-8:27 am

Nonstop2h 22m

$493

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Fri 8/7

5:39 pm-12:14 am

2 stops5h 35m

Seattle/Tacoma Intl

Thu 8/13

3:37 pm-4:43 pm

Nonstop2h 06m

$508
Quickest round-trip

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Mon 8/3

4:00 pm-7:00 pm

Nonstop2h 00m

Seattle/Tacoma Intl

Wed 8/5

6:38 pm-7:43 pm

Nonstop2h 05m

$518

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Mon 9/14

5:45 pm-5:24 pm

1 stop22h 39m

Seattle/Tacoma Intl

Wed 9/16

7:02 am-8:20 am

Nonstop2h 18m

$529

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 Sunday. momondo users have found tickets for Sunday departures for as low as $736. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday 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 $883.

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 $680 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $883. 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 flights?

There are 4 cabin classes available to choose from on Ketchikan to Seattle 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

$354

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Ketchikan in the past 72 hours is $354. The best round-trip flight deal from Ketchikan to Seattle found on momondo in the last 72 hours is $388.
The fastest flight from Ketchikan to Seattle takes 2h 00m
Direct flights go from Ketchikan to Seattle every day.
There is 1 airport in Seattle. From Ketchikan there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

Frequently asked questions about flying from Ketchikan to Seattle

  • 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 00m.

  • 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 $277Free CancellationRating
7.9
12,654 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Ketchikan to Seattle

    Alaska Airlines operates around 14 flights from Ketchikan to Seattle every week. The average price of these flights found in the last 72 hours has been $388, but momondo users have found Alaska Airlines deals from Ketchikan to Seattle from as low as $277 round-trip. Alaska Airlines has been scored 7.9/10 in 12,654 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
Redmond
Kent
Lakewood
Puyallup
Tukwila
Federal Way
Cle Elum
Marysville
Fife
Centralia
Kirkland
Shoreline
Lacey

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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