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

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

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

Prices for flights from Denver Intl Airport to Sitka Airport were last updated today.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Sitka Airport.

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

The required travel and health documents for your Sitka 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 Sitka Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$332 Cheap Flights from Denver to Sitka in 2026

Find the cheapest flights from Denver to Sitka

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:58 am - 6:49 pm

DEN

SIT

8h 51m

2 stops

11:22 am - 10:38 pm

SIT

DEN

9h 16m

2 stops

$545Alaska Airlines

Thu, Oct 29 - Mon, Nov 2

7:05 am - 6:49 pm

DEN

SIT

13h 44m

2 stops

11:22 am - 12:59 pm

SIT

DEN

23h 37m

3 stops

$550Alaska Airlines

Thu, Oct 29 - Mon, Nov 2

7:50 am - 6:49 pm

DEN

SIT

12h 59m

3 stops

11:22 am - 12:59 pm

SIT

DEN

23h 37m

3 stops

$555Alaska Airlines

Thu, Oct 29 - Mon, Nov 2

3:00 pm - 10:59 pm

DEN

SIT

9h 59m

3 stops

6:03 am - 6:10 pm

SIT

DEN

10h 07m

3 stops

$624Alaska Airlines

Wed, Sep 2 - Sun, Sep 6

6:02 am - 6:32 pm

DEN

SIT

14h 30m

1 stop

2:08 pm - 11:59 pm

SIT

DEN

7h 51m

1 stop

$654Alaska Airlines

Tue, Jul 14 - Mon, Jul 20

6:02 am - 10:59 pm

DEN

SIT

18h 57m

3 stops

11:39 am - 11:59 pm

SIT

DEN

10h 20m

2 stops

$655Alaska Airlines

Tue, Jul 14 - Mon, Jul 20

6:02 am - 1:10 pm

DEN

SIT

9h 08m

1 stop

11:39 am - 8:10 pm

SIT

DEN

30h 31m

2 stops

$772Alaska Airlines

Sun, Jun 28 - Thu, Jul 2

6:02 am - 1:10 pm

DEN

SIT

9h 08m

1 stop

2:08 pm - 8:10 pm

SIT

DEN

28h 02m

1 stop

$773Alaska Airlines

Sun, Jun 28 - Thu, Jul 2

6:02 am - 10:59 pm

DEN

SIT

18h 57m

3 stops

11:39 am - 10:33 am

SIT

DEN

20h 54m

3 stops

$776Alaska Airlines

Sun, Jun 28 - Thu, Jul 2

8:22 am - 12:50 pm

DEN

SIT

6h 28m

1 stop

2:04 pm - 11:16 pm

SIT

DEN

7h 12m

1 stop

$1,029Alaska Airlines

Wed, Sep 2 - Sun, Sep 6

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Alaska Airlines flights from Denver to Sitka

Our best Alaska Airlines deals on Denver to Sitka flight tickets

Alaska Airlines

Oct 29

DEN11:58 amDenver Intl

8h 51m

2 stops

SIT6:49 pmSitka

Nov 2

SIT11:22 amSitka

9h 16m

2 stops

DEN10:38 pmDenver Intl

$545

Alaska Airlines

Oct 29

DEN7:05 amDenver Intl

13h 44m

2 stops

SIT6:49 pmSitka

Nov 2

SIT11:22 amSitka

23h 37m

3 stops

DEN12:59 pmDenver Intl

$550

Alaska Airlines

Oct 29

DEN7:50 amDenver Intl

12h 59m

3 stops

SIT6:49 pmSitka

Nov 2

SIT11:22 amSitka

23h 37m

3 stops

DEN12:59 pmDenver Intl

$555

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Thu 10/29

11:58 am-6:49 pm

2 stops8h 51m

Sitka

Mon 11/2

11:22 am-10:38 pm

2 stops9h 16m

$545

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Thu 10/29

7:05 am-6:49 pm

2 stops13h 44m

Sitka

Mon 11/2

11:22 am-12:59 pm

3 stops23h 37m

$550

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Thu 10/29

7:50 am-6:49 pm

3 stops12h 59m

Sitka

Mon 11/2

11:22 am-12:59 pm

3 stops23h 37m

$555

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Wed 9/2

3:00 pm-10:59 pm

3 stops9h 59m

Sitka

Sun 9/6

6:03 am-6:10 pm

3 stops10h 07m

$624

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Tue 7/14

6:02 am-6:32 pm

1 stop14h 30m

Sitka

Mon 7/20

2:08 pm-11:59 pm

1 stop7h 51m

$654

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Tue 7/14

6:02 am-10:59 pm

3 stops18h 57m

Sitka

Mon 7/20

11:39 am-11:59 pm

2 stops10h 20m

$655

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Sun 6/28

6:02 am-1:10 pm

1 stop9h 08m

Sitka

Thu 7/2

11:39 am-8:10 pm

2 stops30h 31m

$772

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Sun 6/28

6:02 am-1:10 pm

1 stop9h 08m

Sitka

Thu 7/2

2:08 pm-8:10 pm

1 stop28h 02m

$773

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Sun 6/28

6:02 am-10:59 pm

3 stops18h 57m

Sitka

Thu 7/2

11:39 am-10:33 am

3 stops20h 54m

$776

Quickest round-trip

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Wed 9/2

8:22 am-12:50 pm

1 stop6h 28m

Sitka

Sun 9/6

2:04 pm-11:16 pm

1 stop7h 12m

$1,029

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Sitka

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 Sitka flights?

You could potentially save up to 15% on your flight if you consider stops on a Denver to Sitka flight.

When to book flights from Denver to Sitka

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

Estimated round-trip price

Cheap Denver to Sitka (DEN to SIT) flight deals and tips

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

Fastest flight time	8h 08m
Direct flights	None

The fastest flight from Denver to Sitka takes 8h 08m

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

Search flight deals

Frequently asked questions about flying from Denver to Sitka

How far is Denver Intl to Sitka by plane?
Denver Intl and Sitka are 1807.8 mi apart from one another. A reasonable flight in good conditions will take 8h 08m.
When did momondo last update prices for flights from Denver Intl Airport to Sitka Airport?
Prices for flights from Denver Intl Airport to Sitka Airport were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Sitka Airport?
As of June 2026, there is 1 operator available to choose from for flights from Denver Intl Airport to Sitka Airport.
How old do you have to be to fly from Denver Intl Airport to Sitka Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Sitka Airport.
What documentation or ID do you need to fly to Sitka Airport?
The required travel and health documents for your Sitka 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 Sitka 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 Sitka?
momondo data reveals that the most frequently booked airline on the route from Denver to Sitka is Alaska Airlines, representing 100% of all bookings.

Best airlines flying from Denver to Sitka

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $493	Free Cancellation	Rating 7.9 12,529 reviews		Search Alaska Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sitka from Denver.

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

Yes. momondo enables you to select and highlight flights to Sitka from Denver with this policy.

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

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 Sitka.

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

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