DEN - CIU

$261 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 7/25. 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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Flights 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

Mon, Aug 18 - Wed, Aug 27
Delta Logo
6:15 am - 12:42 pmDEN-CIU
4h 27m1 stop
Delta Logo
1:40 pm - 5:20 pmCIU-DEN
5h 40m1 stop
$339Delta
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Mon, Aug 18 - Wed, Aug 27
Delta Logo
6:15 am - 12:42 pmDEN-CIU
4h 27m1 stop
Delta Logo
1:40 pm - 5:20 pmCIU-DEN
5h 40m1 stop
$349Delta
Find Deal
Mon, Aug 18 - Wed, Aug 27
Delta Logo
6:15 am - 12:42 pmDEN-CIU
4h 27m1 stop
Delta Logo
6:55 am - 1:54 pmCIU-DEN
8h 59m2 stops
$364Delta
Find Deal
Mon, Aug 18 - Wed, Aug 27
Delta Logo
6:15 am - 12:42 pmDEN-CIU
4h 27m1 stop
Delta Logo
6:55 am - 1:54 pmCIU-DEN
8h 59m2 stops
$374Delta
Find Deal
Tue, Jul 29 - Thu, Aug 14
United Airlines Logo
7:50 am - 3:09 pmDEN-CIU
5h 19m1 stop
United Airlines Logo
3:50 pm - 10:00 pmCIU-DEN
8h 10m1 stop
$389United Airlines
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Sat, Jun 28 - Tue, Jul 29
United Airlines Logo
6:00 am - 3:09 pmDEN-CIU
7h 09m1 stop
United Airlines Logo
3:50 pm - 8:38 pmCIU-DEN
6h 48m1 stop
$405United Airlines
Find Deal
Tue, Jul 29 - Thu, Aug 14
United Airlines Logo
7:50 am - 3:09 pmDEN-CIU
5h 19m1 stop
United Airlines Logo
3:50 pm - 6:40 amCIU-DEN
16h 50m2 stops
$414United Airlines
Find Deal
Sun, Jun 29 - Thu, Jul 3
United Airlines Logo
6:00 am - 3:09 pmDEN-CIU
7h 09m1 stop
United Airlines Logo
3:50 pm - 4:27 pmCIU-DEN
26h 37m1 stop
$421United Airlines
Find Deal
Tue, Jul 29 - Thu, Aug 14
United Airlines Logo
7:50 am - 3:09 pmDEN-CIU
5h 19m1 stop
United Airlines Logo
3:50 pm - 11:22 pmCIU-DEN
9h 32m1 stop
$425United Airlines
Find Deal
Tue, Jul 29 - Thu, Aug 14
United Airlines Logo
6:00 am - 3:09 pmDEN-CIU
7h 09m1 stop
United Airlines Logo
3:50 pm - 6:12 pmCIU-DEN
28h 22m2 stops
$427United Airlines
Find Deal
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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.

Which airlines provide the cheapest flights from Denver to Sault Ste. Marie?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Denver to Sault Ste. Marie were found on Delta ($339) and United Airlines ($389).

Find deals

Good to know

Cheapest flight$261
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 $261 for a one-way ticket and $339 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 SkyTeam being the most commonly used for this route.

  • 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.

Top airline 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.
8.0
DeltaOverall score based on 7963 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

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.

8.0 ExcellentFredrick, Apr 2025GSO - DTW
Read more Delta reviews

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.

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.

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Coach seating is debilitating, neither my husband or I can walk the following day

Extremely dosappoontined and frustrated. Refused entry to lounge in Detroit despite having Delta AMEX Reserve linked in MyDelta phone app as revommended and also having proof of account. No pillows were available for overnight flight to AMS and breakfast was not served in Delta Comfort.

I liked the screens in the seat headrest with movies to watch. I didn’t like being forced to check my carryon bag and being told there wasn’t room for my bag - when there were 5 bins sitting empty on takeoff. I didn’t like the “I don’t give a fig” attitude of the flight attendants and the delta gate attendants when I asked why they decided to put me out. They gave me a 1800 number to call but I can’t get a live person on the phone. Customer service is non existent. My business must not be that important to them.

The airplanes were so old and out-dated it was terrifying to fly on them.

Like all flights, the seats are small and not comfortable. My first leg was delayed but delta rebooked 2nd leg so my arrival at final destination was only 2 hours later than original flight.

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

Information on your arrival and departure airports

Denver (DEN)
Sault Ste. Marie (CIU)

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