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$348+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — DEN
Sep 5 — Sep 121
Sat 9/5
Sat 9/12
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 August 6, 2026.

This Delta deal was found by Cheapflights users on 8/5. 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 10/317:01 am -
1 stop5h 01m
Sun 11/16:00 am -
1 stop7h 28m
Deal found 8/5$429
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 8/313:18 pm -
1 stop8h 26m
Sat 9/58:35 am -
1 stop28h 08m
Deal found 8/1$457
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:01 am -
1 stop7h 03m
Fri 11/271:25 pm -
1 stop24h 10m
Deal found 8/2$473
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:03 pm -
2 stops9h 09m
Fri 11/271:25 pm -
1 stop24h 10m
Deal found 8/2$483
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:01 am -
1 stop7h 03m
Thu 11/261:25 pm -
1 stop24h 10m
Deal found 8/2$492
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:01 am -
1 stop18h 38m
Fri 11/271:25 pm -
1 stop24h 10m
Deal found 8/2$526
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:01 am -
1 stop5h 01m
Mon 11/306:00 am -
1 stop7h 35m
Deal found 8/2$529

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 August 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$429
(Delta)

One-way from

$348
(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 August 6, 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
Quickest round-trip

Sault Ste. MarieDenver

CIU Sault Ste. Marie Chippewa County - DEN Denver Intl

CIUDEN

Sault Ste. Marie Chippewa County

Sat 10/31

7:01 am-10:02 am

1 stop5h 01m

Denver Intl

Sun 11/1

6:00 am-3:28 pm

1 stop7h 28m

$429

Sault Ste. MarieDenver

CIU Sault Ste. Marie Chippewa County - DEN Denver Intl

CIUDEN

Sault Ste. Marie Chippewa County

Mon 8/31

3:18 pm-9:44 pm

1 stop8h 26m

Denver Intl

Sat 9/5

8:35 am-2:43 pm

1 stop28h 08m

$457

Sault Ste. MarieDenver

CIU Sault Ste. Marie Chippewa County - DEN Denver Intl

CIUDEN

Sault Ste. Marie Chippewa County

Mon 11/9

7:01 am-11:39 pm

1 stop18h 38m

Denver Intl

Fri 11/27

1:25 pm-3:35 pm

1 stop24h 10m

$526

Sault Ste. MarieDenver

CIU Sault Ste. Marie Chippewa County - DEN Denver Intl

CIUDEN

Sault Ste. Marie Chippewa County

Sun 11/8

7:01 am-10:02 am

1 stop5h 01m

Denver Intl

Mon 11/30

6:00 am-3:35 pm

1 stop7h 35m

$529

Sault Ste. MarieDenver

CIU Sault Ste. Marie Chippewa County - DEN Denver Intl

CIUDEN

Sault Ste. Marie Chippewa County

Tue 11/10

4:10 pm-11:39 pm

2 stops9h 29m

Denver Intl

Mon 11/30

6:00 am-3:35 pm

1 stop7h 35m

$609

Sault Ste. MarieDenver

CIU Sault Ste. Marie Chippewa County - DEN Denver Intl

CIUDEN

Sault Ste. Marie Chippewa County

Sun 11/8

4:03 pm-11:12 pm

2 stops9h 09m

Denver Intl

Sun 11/29

6:00 am-3:35 pm

1 stop7h 35m

$639

Sault Ste. MarieDenver

CIU Sault Ste. Marie Chippewa County - DEN Denver Intl

CIUDEN

Sault Ste. Marie Chippewa County

Fri 9/4

3:18 pm-5:56 pm

1 stop28h 38m

Denver Intl

Fri 9/11

6:18 pm-2:43 pm

1 stop18h 25m

$641
Cheapest one-way
Quickest one-way

Sault Ste. MarieDenver

CIU Sault Ste. Marie Chippewa County - DEN Denver Intl

CIUDEN

Sault Ste. Marie Chippewa County

Sat 10/31

7:01 am-10:02 am

1 stop5h 01m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

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 5h 01m. 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?

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