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Sitka

$395+ Cheap flights from Colorado to Sitka (SIT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIT
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
1 adult, Economy
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Cheap flight deals from Colorado to Sitka

Cheapest flights from Colorado to Sitka
Explore the most affordable flight options available from Colorado to Sitka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 1, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am
DEN
-
SIT
2 stops14h 21m
Alaska Airlines
Fri 9/410:57 am
SIT
-
DEN
2 stops10h 51m
Alaska Airlines
Deal found 1/30$395
This Alaska Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:00 am
DEN
-
SIT
3 stops17h 59m
Alaska Airlines
Thu 2/197:17 pm
SIT
-
DEN
3 stops20h 03m
Alaska Airlines
Deal found 1/31$584

Find flight deals from Colorado to Sitka

Keep the following information in mind while searching for Colorado to Sitka flight deals. Data was last updated February 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$584
(Alaska Airlines)
Provider with most accurate pricing for Denver Intl-Sitka flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Sitka flights.
Search Deals
From Colorado to Sitka
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Sitka that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 1, 2026.
Use the filters below to find and compare flights from Colorado to Sitka that are best for you.

Fly from

Colorado

Fly to

Sitka

Route

Depart

Return

Price

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Sun 2/15

7:00 am-10:59 pm

3 stops17h 59m

Sitka

Thu 2/19

7:17 pm-5:20 pm

3 stops20h 03m

$584

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Fri 2/6

7:39 pm-6:31 pm

2 stops24h 52m

Sitka

Mon 2/9

7:19 pm-11:35 pm

2 stops26h 16m

$859

DenverSitka

DEN - SIT

DENSIT

Denver Intl

Fri 2/6

7:39 pm-6:31 pm

2 stops24h 52m

Sitka

Sun 2/8

11:30 am-10:53 am

2 stops21h 23m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Best time to book a flight from Colorado to Sitka

Have a flexible travel schedule? Discover the best time to fly to Sitka from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Sitka
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Sitka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sitka from Colorado?

    For a flight from Colorado to Sitka, you will be flying into Sitka. Sitka (SIT) is just 1.2 mi from the center of the city.

  • How long is the flight from Colorado to Sitka?

    For as low as $584, Alaska Airlines can have you in Sitka from Colorado in 17h 59m. Colorado and Sitka are separated by a distance of 1813 mi.

  • Can I find deals for flights from Colorado to Sitka that include hotel bookings?

    Yes. In addition to deals on Colorado to Sitka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Sitka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Sitka.

  • Can I find deals for business class flights from Colorado to Sitka?

    Yes. Cheapflights offers flight deals from Colorado to Sitka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Colorado to Sitka

Discover the top airline that operate flights from Colorado to Sitka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$464Average$794FlexibilityNo cancel feeOn-time75%

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