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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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — DEN
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
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 12, 2026.

This United Airlines deal was found by Cheapflights users on 7/8. 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 8/213:18 pm
CIU
-
DEN
1 stop8h 26m
United Airlines
Sat 8/226:00 am
DEN
-
CIU
1 stop6h 43m
United Airlines
Deal found 7/8$450
This Delta deal was found by Cheapflights users on 7/9. 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.
Thu 8/64:04 pm
CIU
-
DEN
2 stops10h 32m
Delta
Thu 8/1310:19 am
DEN
-
CIU
1 stop7h 14m
Delta
Deal found 7/9$617
This Delta deal was found by Cheapflights users on 7/8. 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 8/217:01 am
CIU
-
DEN
1 stop4h 58m
Delta
Fri 8/2112:50 am
DEN
-
CIU
2 stops12h 34m
Delta
Deal found 7/8$627
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 8/53:12 pm
CIU
-
DEN
1 stop17h 29m
United Airlines
Wed 8/126:18 pm
DEN
-
CIU
1 stop18h 25m
United Airlines
Deal found 7/8$818
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/63:12 pm
CIU
-
DEN
1 stop18h 30m
United Airlines
Thu 8/138:35 am
DEN
-
CIU
1 stop28h 08m
United Airlines
Deal found 7/9$864

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 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$450
(United Airlines)

One-way from

$298
(Delta)
Provider with most accurate pricing for Sault Ste. Marie Chippewa County-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Sault Ste. Marie Chippewa County-Denver Intl flights.
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From Sault Ste. Marie Chippewa County to Denver Intl
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One-way flight from Sault Ste. Marie Chippewa County to Denver Intl
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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 12, 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

Thu 8/6

4:04 pm-12:36 am

2 stops10h 32m

Denver Intl

Thu 8/13

10:19 am-7:33 pm

1 stop7h 14m

$617
Quickest round-trip

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Fri 8/21

7:01 am-9:59 am

1 stop4h 58m

Denver Intl

Fri 8/21

12:50 am-3:24 pm

2 stops12h 34m

$627

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Fri 8/21

3:18 pm-6:56 am

2 stops17h 38m

Denver Intl

Sat 8/22

8:40 pm-2:43 pm

2 stops16h 03m

$705

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Wed 8/5

3:12 pm-6:41 am

1 stop17h 29m

Denver Intl

Wed 8/12

6:18 pm-2:43 pm

1 stop18h 25m

$818
Cheapest one-way

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Wed 9/9

3:18 pm-11:54 pm

1 stop10h 36m

$317

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Fri 8/28

3:18 pm-6:20 pm

2 stops29h 02m

$338

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Tue 9/8

3:18 pm-6:39 am

1 stop17h 21m

$367

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Mon 8/3

4:04 pm-12:36 am

2 stops10h 32m

$418
Quickest one-way

Sault Ste. MarieDenver

CIU - DEN

CIUDEN

Sault Ste. Marie Chippewa County

Wed 9/9

4:12 pm-11:35 pm

2 stops9h 23m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

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 8h 26m. The distance between Sault Ste. Marie and Denver is about 1107 mi. This flight may include one or multiple stops.

  • 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
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Centennial
Lakewood
Broomfield
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Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
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