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$259+ Cheap flights from Sault Ste. Marie to Denver (CIU - DEN)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — DEN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Sault Ste. Marie to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Sault Ste. Marie (CIU) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$259
(Delta)
From Sault Ste. Marie Chippewa County to Denver Intl
Search Deals

Find flight deals from Sault Ste. Marie to Denver

Cheapest flights from Sault Ste. Marie to Denver
Explore the most affordable flight options available from Sault Ste. Marie to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:53 amCIU - DEN
1 stop5h 17mDelta
Mon 10/276:10 amDEN - CIU
1 stop7h 05mDelta
Deal found 7/3$259
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 7/173:50 pmCIU - DEN
1 stop8h 10mUnited Airlines
Mon 7/217:50 amDEN - CIU
1 stop5h 19mUnited Airlines
Deal found 7/1$373

Cheapflights Fare Finder

Customize your flight search to find flights from Sault Ste. Marie to Denver 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 July 3, 2025.
Use the filters below to find and compare flights from Sault Ste. Marie to Denver that are best for you.

Fly from

Sault Ste. Marie

Fly to

Denver

Route

Depart

Return

Price

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Wed 10/22

6:53 am-10:10 am

1 stop5h 17m

Denver Intl

Mon 10/27

6:10 am-3:15 pm

1 stop7h 05m

$259

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Thu 7/17

3:50 pm-10:00 pm

1 stop8h 10m

Denver Intl

Mon 7/21

7:50 am-3:09 pm

1 stop5h 19m

$373

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Thu 9/25

6:55 am-11:08 pm

1 stop18h 13m

$261

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Wed 7/30

3:50 pm-10:00 pm

1 stop8h 10m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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

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

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta and United Airlines from Sault Ste. Marie to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Sault Ste. Marie to Denver round-trip?

    Delta, at $259, was found to be the cheapest airline from Sault Ste. Marie to Denver. An alternate airline flying to your destination would be United Airlines.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Sault Ste. Marie to Denver?

    Currently, October is the cheapest month in which you can book a flight from Sault Ste. Marie to Denver (average of $197). Flying from Sault Ste. Marie to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sault Ste. Marie?

Book flights to Sault Ste. Marie if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Broomfield
Grand Lake
Manitou Springs
Central City
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs

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Alternative routes for Sault Ste. Marie to Denver

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Top airline flying from Sault Ste. Marie to Denver

Discover the top airline that operate flights from Sault Ste. Marie to Denver. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$243Average$563FlexibilityNo cancel feeOn-timeN/A

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