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Sault Ste. Marie

$551+ Cheap flights from Colorado to Sault Ste. Marie (CIU)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CIU
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Colorado to Sault Ste. Marie

Cheapest flights from Colorado to Sault Ste. Marie
Explore the most affordable flight options available from Colorado to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:16 pm
COS
-
CIU
1 stop24h 48m
United Airlines
Sat 8/293:40 pm
CIU
-
COS
1 stop21h 38m
United Airlines
Deal found 2/2$551

Find flight deals from Colorado to Sault Ste. Marie

Keep the following information in mind while searching for Colorado to Sault Ste. Marie flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

November
Provider with most accurate pricing for Denver Intl-Sault Ste. Marie Chippewa County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Sault Ste. Marie Chippewa County flights.
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($39 potential savings vs. average RT price).
Search Deals

Best time to book a flight from Colorado to Sault Ste. Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie 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 Sault Ste. Marie
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 Sault Ste. Marie. 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 Sault Ste. Marie from Colorado?

    If you book a flight to Sault Ste. Marie from Colorado, you will be flying to Chippewa County, which is the city’s only airport. Sault Ste. Marie Chippewa County (CIU) is located 17.8 mi from the center of Sault Ste. Marie.

  • What are the most popular routes from Colorado to Sault Ste. Marie?

    Most travelers choose Grand Junction Regnl - Sault Ste. Marie Chippewa County, Aspen Pitkin County - Sault Ste. Marie Chippewa County or Colorado Springs - Sault Ste. Marie Chippewa County when deciding on the best route from Colorado to Sault Ste. Marie.

  • Can I find deals for flights from Colorado to Sault Ste. Marie that include hotel bookings?

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

  • How can I find direct flights from Colorado to Sault Ste. Marie?

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

  • Can I find deals for business class flights from Colorado to Sault Ste. Marie?

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

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Alternative routes for Colorado to Sault Ste. Marie

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Top 2 airlines flying from Colorado to Sault Ste. Marie

Discover the top 2 airlines that operate flights from Colorado to Sault Ste. Marie. 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 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$243Average$402FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$299Average$452FlexibilityNo cancel feeOn-time69%

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