$481+ 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SIT
Nov 28 — Dec 51
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Sitka
Keep the following information in mind while searching for Colorado to Sitka flight deals. Data was last updated October 29, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $480 (Alaska Airlines) |
Find flight deals from Colorado to Sitka
Cheapest flights from Colorado to SitkaExplore 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 October 29, 2025.
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 October 29, 2025.
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/256:14 amDEN - SIT
3 stops30h 04mAlaska Airlines
Tue 12/211:25 amSIT - DEN
2 stops22h 19mAlaska Airlines
Deal found 10/28![Alaska Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/278:00 amDEN - SIT
2 stops36h 32mAlaska Airlines
Sun 11/307:20 pmSIT - DEN
3 stops26h 41mAlaska Airlines
Deal found 10/27![Alaska Airlines logo]()
$540
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/127:00 amDEN - SIT
1 stop13h 27mAlaska Airlines
Sun 11/167:15 pmSIT - DEN
2 stops26h 44mAlaska Airlines
Deal found 10/28![Alaska Airlines logo]()
$595
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 October 29, 2025.
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
Tue 11/25
6:14 am-10:18 am
3 stops30h 04m
Sitka
Tue 12/2
11:25 am-11:44 am
2 stops22h 19m
$481
DenverSitka
DEN - SIT
DENSIT
Denver Intl
Thu 11/27
8:00 am-6:32 pm
2 stops36h 32m
Sitka
Sun 11/30
7:20 pm-12:01 am
3 stops26h 41m
$540
DenverSitka
DEN - SIT
DENSIT
Denver Intl
Wed 11/12
1:23 pm-10:59 pm
2 stops11h 36m
Sitka
Sun 11/16
7:15 pm-5:50 pm
2 stops20h 35m
$595
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
What is the cheapest time of day to fly from CO to SIT?
Find hourly flight availability from Colorado to Sitka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.
It’s optimal to fly from Colorado to Sitka at noon. By choosing this option you can save up to 68% on the cost of your flight, compared to a flight in the evening.
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.
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Alternative routes for Colorado to Sitka
See prices for flight routes from nearby airports that may be better suited for you.
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 October 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$523 | Average$685 | FlexibilityNo cancel fee | On-time75% |