$390 Cheap Alaska Airlines flights Detroit (DTW) to Ketchikan (KTN)

View $390 flight on Wed, Aug 13, 2025Opens in a new window

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$390 Cheap Alaska Airlines flights Detroit (DTW) to Ketchikan (KTN)

Prices were available within the past 7 days and start at $390 for one-way flights and $491 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Aug 26 - Tue, Sep 9
DTW
Detroit
KTN
Ketchikan
$491 Roundtrip, found 13 hours ago
$491
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Tue, Aug 26 from Detroit to Ketchikan, returning Tue, Sep 9, priced at $491 found 13 hours ago
Alaska Airlines
Mon, Sep 1 - Wed, Sep 10
DTW
Detroit
KTN
Ketchikan
$631 Roundtrip, found 15 hours ago
$631
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Mon, Sep 1 from Detroit to Ketchikan, returning Wed, Sep 10, priced at $631 found 15 hours ago
Alaska Airlines
Sat, Sep 6 - Tue, Sep 16
DTW
Detroit
KTN
Ketchikan
$637 Roundtrip, found 1 day ago
$637
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 6 from Detroit to Ketchikan, returning Tue, Sep 16, priced at $637 found 1 day ago
Alaska Airlines
Mon, Sep 1 - Wed, Sep 10
DTW
Detroit
KTN
Ketchikan
$657 Roundtrip, found 15 hours ago
$657
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Mon, Sep 1 from Detroit to Ketchikan, returning Wed, Sep 10, priced at $657 found 15 hours ago
Alaska Airlines
Thu, Aug 28 - Tue, Sep 16
DTW
Detroit
KTN
Ketchikan
$687 Roundtrip, found 2 days ago
$687
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Aug 28 from Detroit to Ketchikan, returning Tue, Sep 16, priced at $687 found 2 days ago
Alaska Airlines
Tue, Aug 19 - Tue, Aug 26
DTW
Detroit
KTN
Ketchikan
$741 Roundtrip, found 6 days ago
$741
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Detroit to Ketchikan, returning Tue, Aug 26, priced at $741 found 6 days ago
Flights from Detroit (DTW) to Ketchikan (KTN)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Ketchikan Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Popular airline
Alaska Airlines
Distance
2323 mi

Frequently asked questions

How much is an Alaska Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to Ketchikan Intl. Airport (KTN)?
Finding cheap one-way Alaska Airlines flights from DTW to KTN from $390 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $491 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DTW to KTN with Alaska Airlines?
Alaska Airlines flights to Ketchikan are typically cheaper in the low-season months of March and January. Whether you're searching for a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Detroit Metropolitan Wayne County Airport (DTW) to Ketchikan Intl. Airport (KTN) with Alaska Airlines?
To find cheap Alaska Airlines fares from Detroit Metropolitan Wayne County Airport (DTW) to Ketchikan Intl. Airport (KTN), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall cost. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Alaska Airlines fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to Ketchikan Intl. Airport (KTN)?
To see if there's a direct trip from DTW to KTN with Alaska Airlines or any other airlines, check the "Nonstop" box when looking for tickets.
What is the earliest Alaska Airlines flight from DTW to KTN?
Filter your results by "Morning" and "Early Morning" to find the earliest departures from DTW to KTN. Taking off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Alaska Airlines fly into in Ketchikan?
Alaska Airlines flights from Detroit Metropolitan Wayne County Airport (DTW) to Ketchikan arrive at Ketchikan Intl. Airport (KTN). This is the main gateway to this destination.
Why fly with Alaska Airlines from DTW to KTN?
Taking off from DTW to KTN with Alaska Airlines comes with plenty of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's in addition to the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Alaska Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to Ketchikan Intl. Airport (KTN)?
It's usually possible to cancel or modify your flight, although there may be a charge if you made your booking more than 24 hours ago. Need to keep your options open? Apply the "Changes included" and "No cancel fee" filters to find flights that won't charge you extra if you have to revise your plans. To make modifications, visit "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.