DEN - CIU

$244 Find Cheap Flights from Denver to Sault Ste. Marie

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Sault Ste. Marie departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sault Ste. Marie

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Sault Ste. Marie, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Sault Ste. Marie, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Denver to Sault Ste. Marie (DEN-CIU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Sault Ste. Marie that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Sault Ste. Marie

Tue, Nov 11 - Tue, Nov 25
Delta Logo
6:00 am - 3:43 pmDEN-CIU
7h 43m1 stop
Delta Logo
4:18 pm - 9:40 pmCIU-DEN
7h 22m1 stop
$244Delta
Find Deal
Mon, Nov 10 - Tue, Nov 25
Delta Logo
12:50 am - 3:43 pmDEN-CIU
12h 53m2 stops
Delta Logo
4:18 pm - 9:40 pmCIU-DEN
7h 22m1 stop
$254Delta
Find Deal
Thu, Mar 12 - Mon, Mar 16
Delta Logo
6:10 am - 3:15 pmDEN-CIU
7h 05m1 stop
Delta Logo
3:55 pm - 4:35 pmCIU-DEN
26h 40m2 stops
$432Delta
Find Deal
Thu, Mar 12 - Mon, Mar 16
Delta Logo
6:10 am - 3:15 pmDEN-CIU
7h 05m1 stop
Delta Logo
3:55 pm - 4:35 pmCIU-DEN
26h 40m2 stops
$462Delta
Find Deal
Mon, Nov 10 - Tue, Nov 25
Delta Logo
12:50 am - 3:43 pmDEN-CIU
12h 53m2 stops
Delta Logo
6:53 am - 2:15 pmCIU-DEN
9h 22m2 stops
$498Delta
Find Deal
Thu, Mar 12 - Mon, Mar 16
Delta Logo
6:10 am - 3:15 pmDEN-CIU
7h 05m1 stop
Delta Logo
7:01 am - 10:36 pmCIU-DEN
17h 35m1 stop
$524Delta
Find Deal
Wed, Mar 11 - Mon, Mar 16
Delta Logo
12:59 am - 3:15 pmDEN-CIU
12h 16m2 stops
Delta Logo
7:01 am - 8:03 pmCIU-DEN
15h 02m1 stop
$555Delta
Find Deal
Thu, Oct 9 - Tue, Oct 14
Delta Logo
6:05 am - 3:15 pmDEN-CIU
7h 10m1 stop
Delta Logo
6:55 am - 10:00 amCIU-DEN
5h 05m1 stop
$563Delta
Find Deal
Wed, Mar 11 - Mon, Mar 16
Delta Logo
12:59 am - 3:15 pmDEN-CIU
12h 16m2 stops
Delta Logo
3:55 pm - 10:09 amCIU-DEN
20h 14m2 stops
$578Delta
Find Deal
Thu, Mar 12 - Mon, Mar 16
Delta Logo
7:55 pm - 7:12 pmDEN-CIU
21h 17m2 stops
Delta Logo
3:55 pm - 2:10 pmCIU-DEN
24h 15m2 stops
$580Delta
Find Deal

Everything you should know

Cheapest round-trip
$244
Delta
Tue 11/11Tue 11/25
DEN - CIU • 1 stop
Cheapest one-way
Multiple Airlines
Mon 9/15
DEN - CIU • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sault Ste. Marie!
Booking Insights

KAYAK's insights & trends for Denver to Sault Ste. Marie flights

Get data-powered insights and trends into flights from Denver to Sault Ste. Marie to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Denver to Sault Ste. Marie?

Percentage of 1-stop round-trip flights from Denver to Sault Ste. Marie chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Chicago (ORD) is the top choice – 36% of KAYAK users who clicked on 1-stop flights from Denver to Sault Ste. Marie picked an itinerary connecting there.

What is the cheapest layover airport when flying from Denver to Sault Ste. Marie?

Average round-trip price for 1-stop flights from Denver to Sault Ste. Marie clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Detroit (DTW) offer the most affordable fares, with an average round-trip price of $381.

Which layover airport offers the shortest total travel time from Denver to Sault Ste. Marie?

Shortest average total travel time for 1-stop one-way flights from Denver to Sault Ste. Marie via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Minneapolis (MSP) for the shortest journey. The average one-way travel time for flights connecting there is 4h 42m.

Which layover airport has the quickest connection when flying from Denver to Sault Ste. Marie?

Average layover duration at different layover airports for 1-stop one-way flights from Denver to Sault Ste. Marie, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Minneapolis (MSP) often has the shortest layovers from Denver to Sault Ste. Marie, with an average of 1h 45m.

Good to know

Cheapest flight$244
Flight from Denver to Sault Ste. Marie

When to book flights from Denver to Sault Ste. Marie

Are your dates flexible? Find out the best times to travel from Denver to Sault Ste. Marie based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Sault Ste. Marie

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

    In the last 3 days, the lowest price for a flight from Denver to Sault Ste. Marie was $244 for a round-trip ticket.

  • Do I need a passport to fly between Denver and Sault Ste. Marie?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to Sault Ste. Marie?

    Denver and Sault Ste. Marie are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Sault Ste. Marie Chippewa County.

  • Which aircraft models fly most regularly from Denver to Sault Ste. Marie?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Sault Ste. Marie?

    SkyTeam is the only airline alliance operating flights between Denver and Sault Ste. Marie.

  • Which is the best airline for flights from Denver to Sault Ste. Marie, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Sault Ste. Marie are Delta and United Airlines. With an average price for the route of $393 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $424 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver to Sault Ste. Marie?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Sault Ste. Marie.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Sault Ste. Marie?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sault Ste. Marie from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Sault Ste. Marie?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sault Ste. Marie with an airline and back to Denver with another airline. Booking your flights between Denver and CIU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Sault Ste. Marie?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sault Ste. Marie from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Denver to Sault Ste. Marie

 
See real verified KAYAK customer reviews for airlines flying from Denver to Sault Ste. Marie. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Sault Ste. Marie? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
8.5Crew
8.2Boarding
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

8.0 ExcellentDwight, Aug 2025DEN - MSP
Read more Delta reviews

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Boarding in Amsterdam is always chaotic. KLM/ Delta has not streamlined or made it efficient as it was boarding in Detroit . The food was mediocre The crew was unfriendly and more focused on getting things done quickly rather than service with a smile .

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Everything you need to know for your flight from Denver to Sault Ste. Marie

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