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Ketchikan

$278+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KTN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$476
(Alaska Airlines)

One-way from

$278
(Alaska Airlines)

Popular in

July

Cheapest in

February

Average price

$636
From Denver Intl to Ketchikan
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One-way flight from Denver Intl to Ketchikan
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Highest demand for flights based on searches. 15% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/219:23 pmDEN - KTN
1 stop12h 37mAlaska Airlines
Mon 10/612:51 pmKTN - DEN
2 stops8h 56mAlaska Airlines
Deal found 6/10$476
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/58:42 amDEN - KTN
2 stops13h 02mAmerican Airlines
Sat 7/129:00 amKTN - DEN
2 stops12h 09mAmerican Airlines
Deal found 6/10$718
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:00 amDEN - KTN
1 stop6h 58mHawaiian Airlines
Mon 6/2311:52 amKTN - DEN
1 stop7h 55mHawaiian Airlines
Deal found 6/11$811

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 June 12, 2025.
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

Thu 8/21

9:23 pm-8:00 am

1 stop12h 37m

Ketchikan

Mon 10/6

12:51 pm-11:47 pm

2 stops8h 56m

$476

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Sat 7/5

8:42 am-7:44 pm

2 stops13h 02m

Ketchikan

Sat 7/12

9:00 am-11:09 pm

2 stops12h 09m

$718

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Tue 7/29

5:50 pm-8:15 am

2 stops16h 25m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.

Cheapflights Insights

Everything you need to know about your flight from Denver to Ketchikan

What is the cheapest time of day to fly from DEN to KTN?

Find hourly flight availability from Denver to Ketchikan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 11% on flights from Denver to Ketchikan by exploring options for tickets in the morning.

Rainfall in Ketchikan by month

Plan your trip to Ketchikan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ketchikan ranges from 5.6 - 23.3 inches per month. October is typically the wettest month, when rainfall can reach 23.3 in. July is typically the driest time to visit Ketchikan when rainfall is around 5.6 in.

Temperature in Ketchikan by month

Plan your trip to Ketchikan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ketchikan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Hawaiian Airlines and American Airlines from Denver to Ketchikan by reading reviews from past customers. 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
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Denver to Ketchikan round-trip?

    Currently priced at $476, 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. Search Cheapflights for deals from American Airlines and Hawaiian Airlines - these airlines can fly you to your destination from $718 and $811, respectively. Alaska Airlines is 10% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$370Average$588FlexibilityNo cancel feeOn-time75%

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