DEN - SIT

$290 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 5/30. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$515
Alaska Airlines
Sat 5/30Thu 6/4
DEN - SIT • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Denver and Sitka. You'll need at least 1 connection.
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Flight Deals
Useful Info
Flight 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

Sat, May 30 - Thu, Jun 4
Alaska Airlines Logo
2:19 pm - 10:42 pm
DEN
-
SIT
10h 23m
2 stops
Alaska Airlines Logo
1:50 pm - 11:59 pm
SIT
-
DEN
8h 09m
1 stop
$515Alaska Airlines
Sat, May 30 - Thu, Jun 4
Alaska Airlines Logo
2:19 pm - 10:42 pm
DEN
-
SIT
10h 23m
2 stops
Alaska Airlines Logo
6:00 am - 11:59 pm
SIT
-
DEN
15h 59m
3 stops
$550Alaska Airlines
Tue, Aug 18 - Wed, Aug 19
Alaska Airlines Logo
8:40 am - 10:59 pm
DEN
-
SIT
16h 19m
3 stops
Alaska Airlines Logo
6:00 am - 11:16 pm
SIT
-
DEN
15h 16m
2 stops
$559Alaska Airlines
Fri, Sep 11 - Wed, Sep 16
Alaska Airlines Logo
7:28 pm - 6:36 pm
DEN
-
SIT
25h 08m
2 stops
Alaska Airlines Logo
6:00 am - 11:17 pm
SIT
-
DEN
15h 17m
2 stops
$560Alaska Airlines
Fri, Sep 11 - Wed, Sep 16
Alaska Airlines Logo
5:39 pm - 10:59 pm
DEN
-
SIT
31h 20m
3 stops
Alaska Airlines Logo
6:00 am - 11:17 pm
SIT
-
DEN
15h 17m
3 stops
$561Alaska Airlines
Wed, Sep 2 - Sun, Sep 6
Alaska Airlines Logo
7:28 pm - 12:50 pm
DEN
-
SIT
19h 22m
1 stop
Alaska Airlines Logo
6:00 am - 6:10 pm
SIT
-
DEN
10h 10m
2 stops
$562Alaska Airlines
Tue, Aug 18 - Wed, Aug 19
Alaska Airlines Logo
6:02 am - 6:32 pm
DEN
-
SIT
14h 30m
2 stops
Alaska Airlines Logo
6:00 am - 11:16 pm
SIT
-
DEN
15h 16m
2 stops
$564Alaska Airlines
Sat, Aug 15 - Wed, Aug 19
Alaska Airlines Logo
6:15 pm - 6:32 pm
DEN
-
SIT
26h 17m
2 stops
Alaska Airlines Logo
6:00 am - 11:16 pm
SIT
-
DEN
15h 16m
2 stops
$565Alaska Airlines
Sat, Aug 15 - Wed, Aug 19
Alaska Airlines Logo
7:05 pm - 6:32 pm
DEN
-
SIT
25h 27m
3 stops
Alaska Airlines Logo
6:00 am - 11:16 pm
SIT
-
DEN
15h 16m
2 stops
$571Alaska Airlines
Tue, Aug 18 - Wed, Aug 19
Alaska Airlines Logo
8:40 am - 10:59 pm
DEN
-
SIT
16h 19m
3 stops
Alaska Airlines Logo
6:00 am - 11:16 pm
SIT
-
DEN
15h 16m
2 stops
$579Alaska Airlines
Useful Info

Good to know

Cheapest flight$515
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 $515 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.
7.9
Alaska AirlinesOverall score based on 12317 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.0Entertainment
7.1Food
Airline reviews

Perpetually delayed, flight out was delayed almost 2 hours, flight home was delayed an hour and a half. On the way back no refreshments as an option, yet they gave it out to 1st class. No apology or notice of the delay going out both ways. Seats are nice feature wise, but the adjustable headrests don't stay up anymore. Feels more like a budget airline

6.0 GoodAnonymous, Mar 2026
DEN - SAN
Read more Alaska Airlines reviews

Perpetually delayed, flight out was delayed almost 2 hours, flight home was delayed an hour and a half. On the way back no refreshments as an option, yet they gave it out to 1st class. No apology or notice of the delay going out both ways. Seats are nice feature wise, but the adjustable headrests don't stay up anymore. Feels more like a budget airline

Don’t fly with Alaska if you have a layover in Seattle. Guaranteed to screw you over. We waited at terminal S3 &were >2 hours delayed(mechanical issues)and told to change terminals to a different plane that required riding 3 shuttles to get to new terminal N14. Then they delayed the flight even further and changed gates again. when I went to the customer service in terminal N, the manager turned me away without apologizing & refused to assist me but mandated I leave her alone as her shift is nearly finished and insisted I totake another 2 shuttles to terminal C so I can just talk to another service rep while dragging my family of 4/ kids in tow.

Everything was good. Please have a wheat free option for snacks in the future.

Not delay for a few passengers. That was uncalled for. If idiots can't make the flight on time thats their fault. Why should I be punished for them? No more holding the plane for one or two people

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

I like them since I live in Alaska and I don't have much choice

Coke zero offered...good. The proptness of flight was late. This has been a everytime thing for my last 9 flights. And is putting alot of pressure on my connecting flights. Not a bit punctual. I am always early, but Ak. Airlines is not. And people i happen fly beside, parrot the same thing. The baggage delivery to baggage claim, is not prompt. Its slowwwww. The seats are poorly padded, very crowd. We need more room, not padding the airlines bottom line. Its like a cattle car. More leg room, more side to side room. And attendants need upgrade of verbal skills. I have been faithful to Ak. A., but it will change if changes are not made. Not the only planes in the sky.

We were very late to take off, late exit plane, and luggage took a long time.

My mother suffers from Lupus and has challenges walking. I specifically called Alaska airlines, stated her condition and made sure my mother’s had wheel char assistance towards gate and into the gate hall so she just had to get into the plane and walk a couple of steps. It was assured by Alaska team that the service was granted in both airports , DEN and SAN . In Denver , the wheelchair assistance never arrived. I had to personally grab another airline wheelchair sit my mom.Then I had to go to Alaska Airlines front desk twice to let them know my mother was waiting at the wheelchair service station. Upon arrival to SD Airport , there was no wheelchair service waiting for her in the hall before deplaning. She had to walk her way out in pain. Absolutely inconsiderate and unacceptable by the airline! Never again flying with Alaska Airlines.

Waiting 2 hours after landing to arrive at a gate was ridiculous.

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

Information on your arrival and departure airports