DEN - SIT

$475 Find Cheap Flights from Denver to Sitka

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Sitka departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sitka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Sitka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Sitka, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Denver to Sitka (DEN-SIT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Sitka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Sitka

Mon, Sep 1 - Mon, Sep 8
Alaska Airlines Logo
9:23 pm - 12:53 pmDEN-SIT
17h 30m1 stop
Alaska Airlines Logo
1:49 pm - 11:23 amSIT-DEN
19h 34m2 stops
$475Alaska Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 8
Alaska Airlines Logo
9:23 pm - 12:53 pmDEN-SIT
17h 30m1 stop
Alaska Airlines Logo
1:49 pm - 2:06 pmSIT-DEN
22h 17m1 stop
$499Alaska Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 21
Alaska Airlines Logo
6:20 pm - 6:27 pmDEN-SIT
26h 07m2 stops
Alaska Airlines Logo
11:03 am - 11:28 amSIT-DEN
22h 25m2 stops
$501Alaska Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 21
Alaska Airlines Logo
3:02 pm - 10:59 pmDEN-SIT
9h 57m3 stops
Alaska Airlines Logo
11:03 am - 11:28 amSIT-DEN
22h 25m3 stops
$502Alaska Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 21
Alaska Airlines Logo
6:20 pm - 6:27 pmDEN-SIT
26h 07m1 stop
Alaska Airlines Logo
11:03 am - 11:28 amSIT-DEN
22h 25m2 stops
$503Alaska Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 21
Alaska Airlines Logo
3:02 pm - 10:59 pmDEN-SIT
9h 57m3 stops
Alaska Airlines Logo
11:03 am - 9:46 pmSIT-DEN
8h 43m2 stops
$510Alaska Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 8
Alaska Airlines Logo
9:23 pm - 6:27 pmDEN-SIT
23h 04m2 stops
Alaska Airlines Logo
11:00 am - 10:44 amSIT-DEN
21h 44m2 stops
$519Alaska Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 8
Alaska Airlines Logo
9:23 pm - 10:04 amDEN-SIT
14h 41m2 stops
Alaska Airlines Logo
11:00 am - 11:23 amSIT-DEN
22h 23m3 stops
$548Alaska Airlines
Find Deal
Fri, Aug 15 - Wed, Aug 20
Hawaiian Airlines Logo
6:00 am - 12:44 pmDEN-SIT
8h 44m1 stop
Hawaiian Airlines Logo
1:49 pm - 9:47 pmSIT-DEN
5h 58m1 stop
$785Hawaiian Airlines
Find Deal
Sun, Aug 17 - Sat, Aug 23
Hawaiian Airlines Logo
6:00 am - 12:44 pmDEN-SIT
8h 44m1 stop
Hawaiian Airlines Logo
1:49 pm - 9:59 pmSIT-DEN
6h 10m1 stop
$1,121Hawaiian Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Denver to Sitka flights

Get data-powered insights and trends into flights from Denver to Sitka to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Denver to Sitka?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Denver to Sitka were found on Alaska Airlines ($475) and Hawaiian Airlines ($785).

Good to know

Low seasonFebruary
Cheapest flight$475
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Denver to Sitka

When to book flights from Denver to Sitka

Are your dates flexible? Find out the best times to travel from Denver to Sitka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Sitka

  • What is the cheapest flight from Denver to Sitka?

    In the last 3 days, the lowest price for a flight from Denver to Sitka was $475 for a round-trip ticket.

  • Do I need a passport to fly between Denver and Sitka?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to Sitka?

    Denver airport is called Denver Intl and the only airport in Sitka is Sitka.

  • Which aircraft models fly most regularly from Denver to Sitka?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Sitka?

    oneworld is the only airline alliance operating flights between Denver and Sitka.

  • How does KAYAK find such low prices on flights from Denver to Sitka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Sitka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Sitka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sitka from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Sitka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sitka with an airline and back to Denver with another airline. Booking your flights between Denver and SIT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Sitka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sitka from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Denver to Sitka

 
See real verified KAYAK customer reviews for airlines flying from Denver to Sitka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Sitka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.1Entertainment
7.1Food
Airline reviews

Flight attendant was rude when I advised her that the bathroom had no paper towels or tissue paper.

8.0 ExcellentRick, Jul 2025AUS - SAN
Read more Alaska Airlines reviews

Flight attendant was rude when I advised her that the bathroom had no paper towels or tissue paper.

Crew was very friendly. Our bags showed up at the carousel within 20 minutes of arrival.

Flight was delayed and hour due to tire issue. First flight of the day, this issue should have been discovered prior to boarding.

Both legs of the trip were delayed about an hour. Planes were new, liked the WiFi availability and entertainment available. Crew was very good. People were happy and helpful. Liked the pilots - they provided updates throughout the flights. Snacks were underwhelming. Drinks were good! Like the smaller sodas and they actually came through the cabin 2x which was great. In Seattle airport the construction caused much confusion for Alaska. Process of printing own tags, etc was chaotic for people who didn’t check in online prior to arrival which in turn caused issues for those who did. Plus airport gates were too small for the number of people flying.

Plane was delayed getting boarded and then again delayed in take-off order. Alaska Airlines must have very little clout at JFK so they don't get priority treatment. All the delays meant we missed the last flight from Portland to Eugene. Alaska did give us hotel voucher for the night...but sent us to a downtown Portland hotel rather than to a nearby airport motel which made for a longer ride at night and then again in the morning. Just made an already long, late night even longer. Hotel was an old outdated Hilton in a slightly seedy part of town. Alaska gave us Lyft vouchers for getting to the hotel, but the return voucher for getting back to the airport in the morning didn't work.

Departing flight to San Diego was delayed. Return flight from SD to SBP was delayed. Not terrible but not ideal

We did have to wait an hour for the runway to be cleared but other than that it was fine.

My experience was great with Alaska Airlines. They were very helpful when I was checking in. The flight crew was very helpful with our needs.

On time would have been a hell of a lot better!!

Could have service kiosks, had to find a gate with an attendant

Everything you need to know for your flight from Denver to Sitka

Information on your arrival and departure airports

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