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Ketchikan

$237+ Cheap flights from Denver to Ketchikan (DEN - KTN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KTN
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Denver to Ketchikan

Cheapest flights from Denver to Ketchikan
Explore the most affordable flight options available from Denver to Ketchikan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/16. 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 6/176:00 am
DEN
-
KTN
1 stop15h 43m
Alaska Airlines
Wed 6/241:47 pm
KTN
-
DEN
1 stop7h 51m
Alaska Airlines
Deal found 2/16$474
This Alaska Airlines deal was found by Cheapflights users on 2/17. 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 8/16:00 am
DEN
-
KTN
1 stop14h 29m
Alaska Airlines
Sat 8/87:23 pm
KTN
-
DEN
2 stops13h 33m
Alaska Airlines
Deal found 2/17$479
This Alaska Airlines deal was found by Cheapflights users on 2/14. 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.
Sun 6/216:00 am
DEN
-
KTN
1 stop15h 43m
Alaska Airlines
Thu 7/25:26 pm
KTN
-
DEN
2 stops28h 12m
Alaska Airlines
Deal found 2/14$504
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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.
Sat 6/206:00 am
DEN
-
KTN
1 stop7h 03m
Alaska Airlines
Thu 7/25:26 pm
KTN
-
DEN
2 stops28h 12m
Alaska Airlines
Deal found 2/16$529
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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.
Tue 6/238:26 pm
DEN
-
KTN
2 stops17h 36m
Alaska Airlines
Thu 7/21:47 pm
KTN
-
DEN
2 stops19h 47m
Alaska Airlines
Deal found 2/16$539
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 3/27:52 pm
DEN
-
KTN
1 stop14h 23m
Alaska Airlines
Fri 3/65:49 pm
KTN
-
DEN
1 stop16h 25m
Alaska Airlines
Deal found 2/15$584
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 6/226:56 pm
DEN
-
KTN
2 stops18h 07m
Alaska Airlines
Thu 7/21:47 pm
KTN
-
DEN
2 stops19h 47m
Alaska Airlines
Deal found 2/15$594

Find flight deals from Denver to Ketchikan

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$474
(Alaska Airlines)

One-way from

$237
(Travelocity)
Provider with most accurate pricing for Denver Intl-Ketchikan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Ketchikan flights.
Search Deals
From Denver Intl to Ketchikan
Search Deals
One-way flight from Denver Intl to Ketchikan
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 February 18, 2026.
Use the filters below to find and compare flights from Denver to Ketchikan that are best for you.

Fly from

Denver

Fly to

Ketchikan

Route

Depart

Return

Price

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Mon 3/2

7:52 pm-8:15 am

1 stop14h 23m

Ketchikan

Fri 3/6

5:49 pm-12:14 pm

1 stop16h 25m

$584

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Sat 8/8

6:00 am-6:29 pm

1 stop14h 29m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

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

Have a flexible travel schedule? Discover the best time to fly to Ketchikan from Denver 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.

Reviews of airlines servicing Ketchikan

Get insights into the airlines that provide service to Ketchikan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ketchikan. Reviews last updated February 18, 2026.
See what other customers who have flown with Alaska Airlines from Denver to Ketchikan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,895 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
8.0
Very good
11,895 reviews
Alaska Airlines
8.0
Very good
11,895 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

Find useful and relevant information for your journey from Denver 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 Denver to Ketchikan?

    Alaska Airlines can get you from Denver to Ketchikan in just under 14h 23m. Your travel time can differ by up to . The distance between Denver and Ketchikan is about 1634 mi.

  • What is the cheapest airline to fly from Denver to Ketchikan round-trip?

    Currently priced at $404, Alaska Airlines will fly you from Denver to Ketchikan and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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 Denver to Ketchikan

Discover the top airline that operate flights from Denver 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$404Average$661FlexibilityNo cancel feeOn-time75%

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