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$298+ Cheap flights from Sault Ste. Marie to Denver (CIU - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — DEN
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap 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 17, 2026.

This United Airlines deal was found by Cheapflights users on 7/16. 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.
Fri 7/173:12 pm
CIU
-
DEN
1 stop7h 10m
United Airlines
Mon 7/206:00 am
DEN
-
CIU
1 stop6h 37m
United Airlines
Deal found 7/16$674
This United Airlines deal was found by Cheapflights users on 7/16. 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 7/163:12 pm
CIU
-
DEN
1 stop17h 30m
United Airlines
Mon 7/206:00 am
DEN
-
CIU
1 stop6h 37m
United Airlines
Deal found 7/16$727
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 7/193:12 pm
CIU
-
DEN
1 stop7h 10m
United Airlines
Sat 7/256:00 am
DEN
-
CIU
1 stop6h 37m
United Airlines
Deal found 7/16$734
This Delta deal was found by Cheapflights users on 7/15. 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.
Tue 10/204:10 pm
CIU
-
DEN
2 stops9h 25m
Delta
Sun 10/2510:30 am
DEN
-
CIU
1 stop7h 02m
Delta
Deal found 7/15$739
This Delta deal was found by Cheapflights users on 7/16. 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.
Fri 7/177:10 am
CIU
-
DEN
1 stop6h 55m
Delta
Fri 7/2410:25 am
DEN
-
CIU
1 stop7h 07m
Delta
Deal found 7/16$753
This Delta deal was found by Cheapflights users on 7/16. 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.
Sat 7/187:10 am
CIU
-
DEN
2 stops8h 37m
Delta
Thu 7/2310:25 am
DEN
-
CIU
1 stop7h 07m
Delta
Deal found 7/16$763
This Delta deal was found by Cheapflights users on 7/16. 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.
Fri 7/177:10 am
CIU
-
DEN
1 stop6h 55m
Delta
Wed 7/2210:25 am
DEN
-
CIU
1 stop7h 07m
Delta
Deal found 7/16$764
This Delta deal was found by Cheapflights users on 7/16. 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.
Fri 7/174:13 pm
CIU
-
DEN
2 stops10h 10m
Delta
Thu 7/235:40 am
DEN
-
CIU
2 stops7h 58m
Delta
Deal found 7/16$768
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 7/193:12 pm
CIU
-
DEN
1 stop7h 10m
United Airlines
Fri 7/249:05 pm
DEN
-
CIU
1 stop15h 32m
United Airlines
Deal found 7/16$773
This Delta deal was found by Cheapflights users on 7/16. 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.
Fri 7/177:10 am
CIU
-
DEN
1 stop6h 55m
Delta
Tue 7/217:15 am
DEN
-
CIU
2 stops10h 17m
Delta
Deal found 7/16$774

Find 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 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$493
(Delta)

One-way from

$298
(Delta)
Provider with most accurate pricing for Sault Ste. Marie Chippewa County-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sault Ste. Marie Chippewa County-Denver Intl flights.
Search Deals
From Sault Ste. Marie Chippewa County to Denver Intl
Search Deals
One-way flight from Sault Ste. Marie Chippewa County to Denver Intl
Search Deals

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 17, 2026.
Use the filters below to find and compare flights from Sault Ste. Marie to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Tue 10/20

4:10 pm-11:35 pm

2 stops9h 25m

Denver Intl

Sun 10/25

10:30 am-7:32 pm

1 stop7h 02m

$739
Quickest round-trip

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Wed 9/16

7:10 am-10:03 am

1 stop4h 53m

Denver Intl

Tue 9/22

10:55 am-7:35 pm

1 stop6h 40m

$783

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Mon 8/10

4:04 pm-12:36 am

2 stops10h 32m

Denver Intl

Mon 8/17

6:00 am-3:24 pm

1 stop7h 24m

$815
Cheapest one-way
Quickest one-way

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Wed 9/9

7:10 am-10:03 am

1 stop4h 53m

$298

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Wed 9/9

3:18 pm-11:54 pm

1 stop10h 36m

$340

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Tue 9/8

3:18 pm-6:39 am

1 stop17h 21m

$390

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Mon 8/3

4:04 pm-12:36 am

2 stops10h 32m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Sault Ste. Marie-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sault Ste. Marie-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sault Ste. Marie-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sault Ste. Marie-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sault Ste. Marie-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

  • How long is the flight from Sault Ste. Marie to Denver?

    Departing from Sault Ste. Marie to Denver will take you 9h 25m. The distance between Sault Ste. Marie and Denver is about 1107 mi.

  • 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.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Westminster
Centennial
Lakewood
Broomfield
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen

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