DEN - CIU

$492 Find Cheap Flights from Denver to Sault Ste. Marie

This is the cheapest one-way 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 2/8. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$492
Delta
Fri 7/24Tue 7/28
DEN - CIU • 1 stop
Cheapest one-way
$488
Delta
Sun 2/8
DEN - CIU • 1 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!
Flight Deals
Booking Insights
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

Fri, Jul 24 - Tue, Jul 28
Delta Logo
6:10 am - 3:15 pm
DEN
-
CIU
7h 05m
1 stop
Delta Logo
7:01 am - 12:53 pm
CIU
-
DEN
7h 52m
1 stop
$492Delta
Fri, Jul 24 - Tue, Jul 28
Delta Logo
9:00 am - 3:15 pm
DEN
-
CIU
4h 15m
1 stop
Delta Logo
3:55 pm - 11:45 pm
CIU
-
DEN
9h 50m
2 stops
$502Delta
Fri, Jul 24 - Tue, Jul 28
Delta Logo
5:40 am - 3:15 pm
DEN
-
CIU
7h 35m
2 stops
Delta Logo
3:55 pm - 10:29 pm
CIU
-
DEN
8h 34m
2 stops
$603Delta
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).

Minneapolis (MSP) is the top choice – 38% 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 Minneapolis (MSP) offer the most affordable fares, with an average round-trip price of $416.

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 50m.

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 43m.

Good to know

Low seasonNovember
Cheapest flight$488
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 15% lower on average.
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 $488 for a one-way ticket and $492 for a round-trip.

  • 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?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Denver and Sault Ste. Marie, with Star Alliance being the most commonly used for this route.

  • 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 $402 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 $452 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 8130 reviews
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
Airline reviews

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

8.0 ExcellentJose David, Jan 2026
QRO - DTW
Read more Delta reviews

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

This long-haul international flight was the most comfortable among any of the same kind of flight operated by an American-headquartered airline - second to none!

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My requested wheelchair never appeared. So many entertainment choices yet, I found little of interest and no internet option to search on my own. Both were minor issues.

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

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!

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

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

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

Information on your arrival and departure airports