What is the cheapest airline that flies from Denver Intl to Ketchikan?

Alaska Airlines is the most popular carrier operating from Denver Intl to Ketchikan

When did momondo last update prices for flights from Denver Intl Airport to Ketchikan Airport?

Prices for flights from Denver Intl Airport to Ketchikan Airport are updated daily.

How many operators does momondo search for flights from Denver Intl Airport to Ketchikan Airport?

As of February 2026, there is 1 operator available to choose from for flights from Denver Intl Airport to Ketchikan Airport.

How old do you have to be to fly from Denver Intl Airport to Ketchikan Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Ketchikan Airport.

What documentation or ID do you need to fly to Ketchikan Airport?

The required travel and health documents for your Ketchikan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ketchikan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$220 Cheap Flights from Denver to Ketchikan in 2026

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Find the cheapest flights from Denver to Ketchikan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 8:11 am

DEN

KTN

26h 11m

1 stop

5:57 pm - 11:24 am

KTN

DEN

15h 27m

1 stop

$439Alaska Airlines

Sat, May 9 - Sun, May 17

1:02 pm - 8:11 am

DEN

KTN

21h 09m

2 stops

2:00 pm - 11:59 pm

KTN

DEN

7h 59m

1 stop

$442Alaska Airlines

Sat, May 9 - Sun, May 17

1:02 pm - 8:11 am

DEN

KTN

21h 09m

2 stops

8:29 pm - 11:59 pm

KTN

DEN

25h 30m

2 stops

$447Alaska Airlines

Sat, May 9 - Sun, May 17

9:05 pm - 11:20 am

DEN

KTN

16h 15m

1 stop

12:14 pm - 10:47 pm

KTN

DEN

8h 33m

1 stop

$474Alaska Airlines

Wed, Jun 17 - Wed, Jun 24

9:05 pm - 8:13 am

DEN

KTN

13h 08m

1 stop

12:14 pm - 9:40 pm

KTN

DEN

7h 26m

2 stops

$479Alaska Airlines

Wed, Jun 17 - Wed, Jun 24

7:59 pm - 3:05 pm

DEN

KTN

21h 06m

2 stops

5:39 pm - 11:59 pm

KTN

DEN

28h 20m

3 stops

$484Alaska Airlines

Mon, Jun 22 - Thu, Jul 2

6:00 am - 11:20 am

DEN

KTN

7h 20m

1 stop

9:17 am - 11:59 pm

KTN

DEN

12h 42m

1 stop

$529Alaska Airlines

Sat, Jun 20 - Thu, Jul 2

7:59 pm - 11:20 am

DEN

KTN

17h 21m

2 stops

9:17 am - 11:59 pm

KTN

DEN

12h 42m

1 stop

$534Alaska Airlines

Mon, Jun 22 - Thu, Jul 2

9:05 pm - 12:36 pm

DEN

KTN

17h 31m

3 stops

12:14 pm - 11:00 am

KTN

DEN

20h 46m

2 stops

$539Alaska Airlines

Sun, Jun 21 - Thu, Jul 2

6:00 am - 4:45 pm

DEN

KTN

12h 45m

1 stop

1:30 pm - 11:59 pm

KTN

DEN

8h 29m

1 stop

$584Alaska Airlines

Mon, Jun 22 - Thu, Jul 2

Alaska Airlines flights from Denver to Ketchikan

Our best Alaska Airlines deals on Denver to Ketchikan flight tickets

Alaska Airlines

May 9

DEN8:00 amDenver Intl

26h 11m

1 stop

KTN8:11 amKetchikan

May 17

KTN5:57 pmKetchikan

15h 27m

1 stop

DEN11:24 amDenver Intl

$439

Alaska Airlines

May 9

DEN1:02 pmDenver Intl

21h 09m

2 stops

KTN8:11 amKetchikan

May 17

KTN2:00 pmKetchikan

7h 59m

1 stop

DEN11:59 pmDenver Intl

$442

Alaska Airlines

May 9

DEN1:02 pmDenver Intl

21h 09m

2 stops

KTN8:11 amKetchikan

May 17

KTN8:29 pmKetchikan

25h 30m

2 stops

DEN11:59 pmDenver Intl

$447

Fly from

Fly to

Route

Depart

Return

Price

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Sat 5/9

8:00 am-8:11 am

1 stop26h 11m

Ketchikan

Sun 5/17

5:57 pm-11:24 am

1 stop15h 27m

$439

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Sat 5/9

1:02 pm-8:11 am

2 stops21h 09m

Ketchikan

Sun 5/17

2:00 pm-11:59 pm

1 stop7h 59m

$442

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Sat 5/9

1:02 pm-8:11 am

2 stops21h 09m

Ketchikan

Sun 5/17

8:29 pm-11:59 pm

2 stops25h 30m

$447

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Wed 6/17

9:05 pm-11:20 am

1 stop16h 15m

Ketchikan

Wed 6/24

12:14 pm-10:47 pm

1 stop8h 33m

$474

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Wed 6/17

9:05 pm-8:13 am

1 stop13h 08m

Ketchikan

Wed 6/24

12:14 pm-9:40 pm

2 stops7h 26m

$479

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Mon 6/22

7:59 pm-3:05 pm

2 stops21h 06m

Ketchikan

Thu 7/2

5:39 pm-11:59 pm

3 stops28h 20m

$484

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Sat 6/20

6:00 am-11:20 am

1 stop7h 20m

Ketchikan

Thu 7/2

9:17 am-11:59 pm

1 stop12h 42m

$529

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Mon 6/22

7:59 pm-11:20 am

2 stops17h 21m

Ketchikan

Thu 7/2

9:17 am-11:59 pm

1 stop12h 42m

$534

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Sun 6/21

9:05 pm-12:36 pm

3 stops17h 31m

Ketchikan

Thu 7/2

12:14 pm-11:00 am

2 stops20h 46m

$539

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Mon 6/22

6:00 am-4:45 pm

1 stop12h 45m

Ketchikan

Thu 7/2

1:30 pm-11:59 pm

1 stop8h 29m

$584

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Ketchikan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Denver to Ketchikan flights?

You could potentially save up to 20% on your flight if you consider stops on a Denver to Ketchikan flight.

When to book flights from Denver to Ketchikan

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Ketchikan according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Ketchikan (DEN to KTN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Ketchikan

Fastest flight time	9h 01m
Direct flights	None

The fastest flight from Denver to Ketchikan takes 9h 01m

There are no direct flights from Denver to Ketchikan. There are no popular flight routes from Denver to Ketchikan.

Search flight deals

How far is Denver Intl to Ketchikan by plane?
Denver Intl and Ketchikan are 1626.7 mi apart from one another. By plane, this route typically takes 9h 01m.
When did momondo last update prices for flights from Denver Intl Airport to Ketchikan Airport?
Prices for flights from Denver Intl Airport to Ketchikan Airport are updated daily.
How many operators does momondo search for flights from Denver Intl Airport to Ketchikan Airport?
As of February 2026, there is 1 operator available to choose from for flights from Denver Intl Airport to Ketchikan Airport.
How old do you have to be to fly from Denver Intl Airport to Ketchikan Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Ketchikan Airport.
What documentation or ID do you need to fly to Ketchikan Airport?
The required travel and health documents for your Ketchikan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ketchikan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Denver to Ketchikan?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Denver to Ketchikan is Alaska Airlines (100% of total bookings).

Best airlines flying from Denver to Ketchikan

Compare and see reviews for airlines that fly from Denver to Ketchikan with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $404	Free Cancellation	Rating 8.0 11,959 reviews		Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Ketchikan?

It is quick and easy to find Denver to Ketchikan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ketchikan that suits you.

Can I find flights from Denver to Ketchikan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Denver to Ketchikan flights to just show those with flexible booking policies.

How can momondo help me find flights from Denver to Ketchikan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Ketchikan.

I’m not ready to book a flight from Denver to Ketchikan right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to Ketchikan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ketchikan and let you know when they change.