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 September 2025, 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.

$342 Cheap Flights from Denver to Sitka in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Denver to Sitka

Round-trip

One-way

Cheap round-trip flights

12:49 pm - 6:27 pmDEN-SIT

31h 38m2 stops

11:03 am - 11:53 amSIT-DEN

46h 50m2 stops

$619Alaska Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

12:49 pm - 10:59 pmDEN-SIT

12h 10m2 stops

11:03 am - 9:46 pmSIT-DEN

8h 43m1 stop

$929Alaska Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

12:49 pm - 6:27 pmDEN-SIT

7h 38m1 stop

11:03 am - 9:46 pmSIT-DEN

8h 43m1 stop

$963Alaska Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

Alaska Airlines flights from Denver to Sitka

Our best Alaska Airlines deals on Denver to Sitka flight tickets

Alaska Airlines

Oct 16

DEN12:49 pmDenver Intl

31h 38m

2 stops

SIT6:27 pmSitka

Oct 19

SIT11:03 amSitka

46h 50m

2 stops

DEN11:53 amDenver Intl

$619

Find similar

Alaska Airlines

Oct 16

DEN12:49 pmDenver Intl

12h 10m

2 stops

SIT10:59 pmSitka

Oct 19

SIT11:03 amSitka

8h 43m

1 stop

DEN9:46 pmDenver Intl

$929

Find similar

Alaska Airlines

Oct 16

DEN12:49 pmDenver Intl

7h 38m

1 stop

SIT6:27 pmSitka

Oct 19

SIT11:03 amSitka

8h 43m

1 stop

DEN9:46 pmDenver Intl

$963

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Thu 10/16

12:49 pm-6:27 pm

2 stops31h 38m

Sitka

Sun 10/19

11:03 am-11:53 am

2 stops46h 50m

$619

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Thu 10/16

12:49 pm-10:59 pm

2 stops12h 10m

Sitka

Sun 10/19

11:03 am-9:46 pm

1 stop8h 43m

$929

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Thu 10/16

12:49 pm-6:27 pm

1 stop7h 38m

Sitka

Sun 10/19

11:03 am-9:46 pm

1 stop8h 43m

$963

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the cheapest day to depart on your flight to Sitka?

On average, the least expensive day to fly to Sitka from Denver is on a Thursday. momondo users have found tickets for Thursday departures for as low as $573. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Sitka on Saturday is $732.

What is the cheapest time of day to depart on your flight to Sitka?

According to our data, the cheapest time of day to fly to Sitka is in the afternoon. momondo users have found flights departing from Denver to Sitka in the afternoon for as low as $603. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $650.

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

Direct flights	None

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

Search flight deals

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 7h 38m.
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 September 2025, 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 $485	Free Cancellation	Rating 8.0 10,000 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.