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 April 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.

$280 Cheap Flights from Denver to Ketchikan in 2026

1 adult

0 bags

Find the cheapest flights from Denver to Ketchikan

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:21 pm - 8:13 am

DEN

KTN

14h 52m

1 stop

2:00 pm - 11:59 pm

KTN

DEN

7h 59m

1 stop

$484Alaska Airlines

Tue, Jun 2 - Wed, Jun 3

6:00 am - 11:46 am

DEN

KTN

31h 46m

2 stops

2:00 pm - 9:51 pm

KTN

DEN

5h 51m

1 stop

$488Alaska Airlines

Tue, Jun 2 - Wed, Jun 3

8:00 am - 8:13 am

DEN

KTN

26h 13m

2 stops

2:00 pm - 9:51 pm

KTN

DEN

5h 51m

1 stop

$497Alaska Airlines

Sat, May 16 - Sun, May 24

8:00 am - 8:11 am

DEN

KTN

26h 11m

1 stop

8:29 pm - 11:59 pm

KTN

DEN

25h 30m

2 stops

$499Alaska Airlines

Tue, May 5 - Thu, May 7

6:45 am - 8:11 am

DEN

KTN

27h 26m

2 stops

8:29 pm - 11:59 pm

KTN

DEN

25h 30m

2 stops

$502Alaska Airlines

Tue, May 5 - Thu, May 7

7:21 pm - 8:13 am

DEN

KTN

14h 52m

1 stop

2:00 pm - 9:51 pm

KTN

DEN

5h 51m

1 stop

$504Alaska Airlines

Tue, Jun 2 - Wed, Jun 3

6:00 am - 11:46 am

DEN

KTN

31h 46m

2 stops

2:00 pm - 11:59 pm

KTN

DEN

7h 59m

1 stop

$508Alaska Airlines

Tue, Jun 2 - Wed, Jun 3

2:19 pm - 8:13 am

DEN

KTN

19h 54m

2 stops

12:28 pm - 11:59 pm

KTN

DEN

9h 31m

1 stop

$509Alaska Airlines

Fri, May 29 - Sat, May 30

8:00 am - 8:11 am

DEN

KTN

26h 11m

1 stop

9:20 am - 9:49 pm

KTN

DEN

10h 29m

1 stop

$512Alaska Airlines

Tue, May 5 - Thu, May 7

2:19 pm - 8:13 am

DEN

KTN

19h 54m

2 stops

5:36 pm - 11:59 pm

KTN

DEN

28h 23m

2 stops

$513Alaska Airlines

Fri, May 29 - Sat, May 30

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Alaska Airlines flights from Denver to Ketchikan

Our best Alaska Airlines deals on Denver to Ketchikan flight tickets

Alaska Airlines

Jun 2

DEN7:21 pmDenver Intl

14h 52m

1 stop

KTN8:13 amKetchikan

Jun 3

KTN2:00 pmKetchikan

7h 59m

1 stop

DEN11:59 pmDenver Intl

$484

Alaska Airlines

Jun 2

DEN6:00 amDenver Intl

31h 46m

2 stops

KTN11:46 amKetchikan

Jun 3

KTN2:00 pmKetchikan

5h 51m

1 stop

DEN9:51 pmDenver Intl

$488

Alaska Airlines

Jun 2

DEN6:00 amDenver Intl

31h 46m

2 stops

KTN11:46 amKetchikan

Jun 3

KTN8:29 pmKetchikan

25h 30m

2 stops

DEN11:59 pmDenver Intl

$497

American Airlines flights from Denver to Ketchikan

Our best American Airlines deals on Denver to Ketchikan flight tickets

American Airlines

Jun 23

DEN8:07 amDenver Intl

10h 36m

2 stops

KTN4:43 pmKetchikan

Jul 2

KTN9:20 amKetchikan

13h 17m

2 stops

DEN12:37 amDenver Intl

$597

American Airlines

Jun 17

DEN5:00 amDenver Intl

13h 43m

2 stops

KTN4:43 pmKetchikan

Jun 27

KTN9:20 amKetchikan

13h 34m

2 stops

DEN12:54 amDenver Intl

$648

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Tue 6/2

7:21 pm-8:13 am

1 stop14h 52m

Ketchikan

Wed 6/3

2:00 pm-11:59 pm

1 stop7h 59m

$484

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Tue 6/2

6:00 am-11:46 am

2 stops31h 46m

Ketchikan

Wed 6/3

2:00 pm-9:51 pm

1 stop5h 51m

$488

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Sat 5/16

8:00 am-8:13 am

2 stops26h 13m

Ketchikan

Sun 5/24

2:00 pm-9:51 pm

1 stop5h 51m

$497

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Tue 5/5

8:00 am-8:11 am

1 stop26h 11m

Ketchikan

Thu 5/7

8:29 pm-11:59 pm

2 stops25h 30m

$499

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Tue 5/5

6:45 am-8:11 am

2 stops27h 26m

Ketchikan

Thu 5/7

8:29 pm-11:59 pm

2 stops25h 30m

$502

Quickest round-trip

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Tue 6/2

7:21 pm-8:13 am

1 stop14h 52m

Ketchikan

Wed 6/3

2:00 pm-9:51 pm

1 stop5h 51m

$504

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Tue 6/2

6:00 am-11:46 am

2 stops31h 46m

Ketchikan

Wed 6/3

2:00 pm-11:59 pm

1 stop7h 59m

$508

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Fri 5/29

2:19 pm-8:13 am

2 stops19h 54m

Ketchikan

Sat 5/30

12:28 pm-11:59 pm

1 stop9h 31m

$509

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Tue 5/5

8:00 am-8:11 am

1 stop26h 11m

Ketchikan

Thu 5/7

9:20 am-9:49 pm

1 stop10h 29m

$512

DenverKetchikan

DEN - KTN

DENKTN

Denver Intl

Fri 5/29

2:19 pm-8:13 am

2 stops19h 54m

Ketchikan

Sat 5/30

5:36 pm-11:59 pm

2 stops28h 23m

$513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 52% 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	6h 35m
Direct flights	None

The fastest flight from Denver to Ketchikan takes 6h 35m

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

Search flight deals

Frequently asked questions about flying from Denver to Ketchikan

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 6h 35m.
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 April 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 7.9 12,253 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.