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Ketchikan

$521+ Cheap flights from Detroit to Ketchikan (DTT - KTN)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — KTN
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Cheap flight deals from Detroit to Ketchikan

Cheapest flights from Detroit to Ketchikan
Explore the most affordable flight options available from Detroit to Ketchikan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 4/287:09 am
DTW
-
KTN
2 stops53h 17m
Alaska Airlines
Sat 5/25:19 pm
KTN
-
DTW
1 stop8h 25m
Alaska Airlines
Deal found 3/18$521
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Wed 5/67:09 am
DTW
-
KTN
2 stops53h 17m
Alaska Airlines
Fri 5/225:57 pm
KTN
-
DTW
1 stop7h 52m
Alaska Airlines
Deal found 3/16$574
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 9/87:00 am
DTW
-
KTN
1 stop13h 39m
Alaska Airlines
Sat 9/199:00 am
KTN
-
DTW
1 stop16h 05m
Alaska Airlines
Deal found 3/14$576
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 10/177:00 am
DTW
-
KTN
1 stop16h 45m
Alaska Airlines
Wed 10/2112:48 pm
KTN
-
DTW
1 stop12h 17m
Alaska Airlines
Deal found 3/17$590
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 9/97:00 am
DTW
-
KTN
1 stop29h 05m
Alaska Airlines
Sat 9/199:00 am
KTN
-
DTW
1 stop16h 05m
Alaska Airlines
Deal found 3/17$597

Find flight deals from Detroit to Ketchikan

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Ketchikan (KTN). 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 March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$521
(Alaska Airlines)
Provider with most accurate pricing for Detroit (DTT)-Ketchikan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Ketchikan flights.
Search Deals
From Detroit (DTT) to Ketchikan
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Ketchikan 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 2,558,603 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Detroit to Ketchikan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitKetchikan

DTW - KTN

DTWKTN

Detroit Metropolitan Wayne County

Tue 4/28

7:09 am-8:26 am

2 stops53h 17m

Ketchikan

Sat 5/2

5:19 pm-5:44 am

1 stop8h 25m

$521

DetroitKetchikan

DTW - KTN

DTWKTN

Detroit Metropolitan Wayne County

Tue 9/8

7:00 am-4:39 pm

1 stop13h 39m

Ketchikan

Sat 9/19

5:25 pm-5:05 am

2 stops31h 40m

$576

DetroitKetchikan

DTW - KTN

DTWKTN

Detroit Metropolitan Wayne County

Wed 9/9

7:00 am-8:05 am

1 stop29h 05m

Ketchikan

Sat 9/19

9:00 am-5:05 am

1 stop16h 05m

$597

DetroitKetchikan

DTW - KTN

DTWKTN

Detroit Metropolitan Wayne County

Wed 5/6

5:14 pm-8:11 am

1 stop18h 57m

Ketchikan

Fri 5/22

12:28 pm-5:49 am

1 stop13h 21m

$633

DetroitKetchikan

DTW - KTN

DTWKTN

Detroit Metropolitan Wayne County

Mon 9/7

5:30 am-2:59 pm

2 stops13h 29m

Ketchikan

Sat 9/19

9:00 am-9:06 am

2 stops20h 06m

$686
Quickest round-trip

DetroitKetchikan

DTW - KTN

DTWKTN

Detroit Metropolitan Wayne County

Sat 9/12

10:41 am-7:45 pm

2 stops13h 04m

Ketchikan

Sat 9/19

5:40 pm-11:59 am

2 stops14h 19m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Sorted by cheapest first

Compare providers for flights from Detroit to Ketchikan

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 Detroit to Ketchikan in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Ketchikan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Ketchikan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Ketchikan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Ketchikan 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 Detroit-Ketchikan 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 Detroit to Ketchikan

Have a flexible travel schedule? Discover the best time to fly to Ketchikan from Detroit with our price prediction graph.
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

Everything you need to know about your flight from Detroit to Ketchikan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Ketchikan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Detroit to Ketchikan?

    There are many flights that can get you from Detroit to Ketchikan in 53h 17m. Fly via Alaska Airlines to get the fastest option. Detroit and Ketchikan are separated by a distance of 2322 mi.

  • Can I find deals for flights from Detroit to Ketchikan that include hotel bookings?

    Yes. In addition to deals on Detroit to Ketchikan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Ketchikan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Ketchikan.

  • Can I find deals for business class flights from Detroit to Ketchikan?

    Yes. Cheapflights offers flight deals from Detroit to Ketchikan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Detroit to Ketchikan

Discover the top airline that operate flights from Detroit to Ketchikan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$738Average$1,007FlexibilityNo cancel feeOn-time75%

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