$255+ Cheap flights from Ketchikan to Seattle (KTN - SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
KTN — SEA
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Ketchikan to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ketchikan to Seattle
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Best
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One-way
Cheapest flights from Ketchikan to SeattleExplore 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 October 24, 2026.
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 October 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 12/55:45 pm -
Nonstop1h 56m
Sun 12/67:00 am -
Nonstop2h 17m
Deal found 10/23![Alaska Airlines logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/199:02 am -
Nonstop2h 00m
Mon 11/236:20 pm -
Nonstop2h 13m
Deal found 10/20![Alaska Airlines logo]()
$508
This SmartFares deal was found by Cheapflights users on 10/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:45 pm -
Nonstop1h 56m
Mon 12/147:00 am -
Nonstop2h 17m
Deal found 10/23![Alaska Airlines logo]()
$552
This Priceline deal was found by Cheapflights users on 10/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:19 am -
Nonstop2h 03m
Thu 12/317:00 am -
Nonstop2h 12m
Deal found 10/20![Alaska Airlines logo]()
$578
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:31 pm -
Nonstop1h 57m
Thu 11/2610:10 am -
Nonstop2h 16m
Deal found 10/22![Alaska Airlines logo]()
$588
Best flights from Ketchikan to SeattleDiscover carefully curated flight deals from Ketchikan to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Ketchikan to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/199:02 am -
Nonstop2h 00m
Mon 11/236:20 pm -
Nonstop2h 13m
Deal found 10/20![Alaska Airlines logo]()
$508
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 12/55:44 pm -
3 stops17h 56m
Sun 12/63:45 pm -
Nonstop2h 15m
Deal found 10/23![Alaska Airlines logo]()
$592
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 11/198:25 pm -
1 stop8h 35m
Thu 11/2610:10 am -
Nonstop2h 16m
Deal found 10/22![Alaska Airlines logo]()
$618
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 12/205:32 pm -
2 stops11h 28m
Sun 12/277:00 am -
Nonstop2h 12m
Deal found 10/23![Alaska Airlines logo]()
$618
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 1/88:29 pm -
1 stop13h 08m
Wed 1/137:00 am -
Nonstop2h 13m
Deal found 10/22![Alaska Airlines logo]()
$618
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 12/175:35 pm -
Nonstop2h 00m
Tue 1/57:00 am -
1 stop6h 08m
Deal found 10/24![Alaska Airlines logo]()
$618
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 1/99:07 am -
Nonstop1h 58m
Wed 1/1310:55 pm -
1 stop10h 25m
Deal found 10/22![Alaska Airlines logo]()
$618
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 12/175:35 pm -
Nonstop2h 00m
Sat 1/27:10 am -
1 stop26h 13m
Deal found 10/24![Alaska Airlines logo]()
$625
Last-minute flights from Ketchikan to SeattleDiscover last-minute flight deals from Ketchikan to Seattle. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Ketchikan to Seattle. Data last updated October 24, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/199:02 am -
Nonstop2h 00m
Mon 11/236:20 pm -
Nonstop2h 13m
Deal found 10/20![Alaska Airlines logo]()
$508
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:31 pm -
Nonstop1h 57m
Thu 11/2610:10 am -
Nonstop2h 16m
Deal found 10/22![Alaska Airlines logo]()
$588
This Priceline deal was found by Cheapflights users on 10/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:29 pm -
1 stop8h 31m
Sat 11/287:05 am -
2 stops6h 19m
Deal found 10/24![Alaska Airlines logo]()
$658
One-way flights from Ketchikan to SeattleSearch for one-way flight options from Ketchikan to Seattle. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Ketchikan to Seattle. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kissandfly.com deal was found by Cheapflights users on 10/24. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:10 pm -
Nonstop1h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Alaska Airlines logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 12/135:45 pm -
Nonstop1h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Alaska Airlines logo]()
$274
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Mon 12/289:19 am -
Nonstop2h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$294
This Priceline deal was found by Cheapflights users on 10/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:10 pm -
Nonstop1h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$339
This Priceline deal was found by Cheapflights users on 10/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:30 pm -
Nonstop1h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$419
This Priceline deal was found by Cheapflights users on 10/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:45 pm -
2 stops16h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$449
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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $504 (Alaska Airlines) |
One-way from | $255 (Kissandfly.com) |
Good round-trip deal | $639 or less |
Good one-way deal | $407 or less |
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 7,457,451 searches. Data last updated October 24, 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
Cheapest round-trip
Quickest round-trip
KetchikanSeattle
KTN Ketchikan - SEA Seattle/Tacoma Intl
KTNSEA
Ketchikan
Sun 12/13
9:07 am-12:07 pm
Nonstop2h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
KetchikanSeattle
KTN Ketchikan - SEA Seattle/Tacoma Intl
KTNSEA
Ketchikan
Mon 12/28
8:29 pm-6:00 am
1 stop8h 31m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$349
KetchikanSeattle
KTN Ketchikan - SEA Seattle/Tacoma Intl
KTNSEA
Ketchikan
Sun 11/1
8:25 pm-10:29 am
1 stop13h 04m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$449
KetchikanSeattle
KTN Ketchikan - SEA Seattle/Tacoma Intl
KTNSEA
Ketchikan
Thu 11/19
9:02 am-12:02 pm
Nonstop2h 00m
Seattle/Tacoma Intl
Mon 11/23
6:20 pm-7:33 pm
Nonstop2h 13m
$508
KetchikanSeattle
KTN Ketchikan - SEA Seattle/Tacoma Intl
KTNSEA
Ketchikan
Sat 12/5
5:44 pm-12:40 pm
3 stops17h 56m
Seattle/Tacoma Intl
Sun 12/6
3:45 pm-5:00 pm
Nonstop2h 15m
$592
KetchikanSeattle
KTN Ketchikan - SEA Seattle/Tacoma Intl
KTNSEA
Ketchikan
Thu 11/19
8:25 pm-6:00 am
1 stop8h 35m
Seattle/Tacoma Intl
Thu 11/26
10:10 am-11:26 am
Nonstop2h 16m
$618
KetchikanSeattle
KTN Ketchikan - SEA Seattle/Tacoma Intl
KTNSEA
Ketchikan
Sun 12/20
5:32 pm-6:00 am
2 stops11h 28m
Seattle/Tacoma Intl
Sun 12/27
7:00 am-8:12 am
Nonstop2h 12m
$618
KetchikanSeattle
KTN Ketchikan - SEA Seattle/Tacoma Intl
KTNSEA
Ketchikan
Fri 1/8
8:29 pm-10:37 am
1 stop13h 08m
Seattle/Tacoma Intl
Wed 1/13
7:00 am-8:13 am
Nonstop2h 13m
$618
KetchikanSeattle
KTN Ketchikan - SEA Seattle/Tacoma Intl
KTNSEA
Ketchikan
Thu 12/17
5:35 pm-8:35 pm
Nonstop2h 00m
Seattle/Tacoma Intl
Tue 1/5
7:00 am-12:08 pm
1 stop6h 08m
$618
KetchikanSeattle
KTN Ketchikan - SEA Seattle/Tacoma Intl
KTNSEA
Ketchikan
Sat 1/9
9:07 am-12:05 pm
Nonstop1h 58m
Seattle/Tacoma Intl
Wed 1/13
10:55 pm-8:20 am
1 stop10h 25m
$618
Showing 1-10 of 11 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ketchikan-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ketchikan-Seattle flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
KTN-SEA
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
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