DEN - CIU

$294 Find Cheap Flights from Denver to Sault Ste. Marie - Compare and Save

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 8/10. 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
$304
Delta
Sat 7/4Fri 7/17
DEN - CIU • 1 stop
Cheapest one-way
$294
Delta
Mon 8/10
DEN - CIU • 1 stop
Top airlines
Delta
Cheapest • from $304 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Denver and Sault Ste. Marie. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Minneapolis (MSP)
Cheapest • Avg $461 (round-trip)
Minneapolis (MSP)
Shortest trip • 4h 46m (one-way)
Insights
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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

Sat, Jul 4 - Fri, Jul 17
Delta Logo
10:25 am - 7:40 pm
DEN
-
CIU
7h 15m
1 stop
Delta Logo
7:10 am - 12:05 pm
CIU
-
DEN
6h 55m
1 stop
$304Delta
Sat, Jul 4 - Wed, Jul 15
Delta Logo
10:25 am - 7:40 pm
DEN
-
CIU
7h 15m
1 stop
Delta Logo
4:13 pm - 12:23 am
CIU
-
DEN
10h 10m
2 stops
$314Delta
Sat, Jul 4 - Wed, Jul 15
Delta Logo
9:19 am - 7:40 pm
DEN
-
CIU
8h 21m
2 stops
Delta Logo
4:13 pm - 12:23 am
CIU
-
DEN
10h 10m
2 stops
$319Delta
Sun, Jul 5 - Fri, Jul 17
Delta Logo
9:19 am - 3:38 pm
DEN
-
CIU
4h 19m
1 stop
Delta Logo
7:10 am - 12:05 pm
CIU
-
DEN
6h 55m
1 stop
$388Delta
Sat, Aug 15 - Wed, Aug 26
United Airlines Logo
6:00 am - 2:43 pm
DEN
-
CIU
6h 43m
1 stop
United Airlines Logo
3:18 pm - 7:45 pm
CIU
-
DEN
6h 27m
1 stop
$394United Airlines
Sun, Jul 5 - Mon, Jul 13
Delta Logo
9:19 am - 3:38 pm
DEN
-
CIU
4h 19m
1 stop
Delta Logo
4:13 pm - 12:23 am
CIU
-
DEN
10h 10m
2 stops
$398Delta
Sat, Jul 4 - Fri, Jul 17
Delta Logo
9:19 am - 7:40 pm
DEN
-
CIU
8h 21m
2 stops
Delta Logo
4:13 pm - 12:23 am
CIU
-
DEN
10h 10m
2 stops
$403Delta
Fri, Aug 14 - Thu, Aug 27
Delta Logo
10:19 am - 7:33 pm
DEN
-
CIU
7h 14m
1 stop
Delta Logo
4:04 pm - 8:01 pm
CIU
-
DEN
29h 57m
2 stops
$409Delta
Thu, Aug 13 - Wed, Aug 26
Delta Logo
7:30 pm - 7:33 pm
DEN
-
CIU
22h 03m
2 stops
Delta Logo
4:04 pm - 11:02 pm
CIU
-
DEN
8h 58m
2 stops
$410Delta
Thu, Sep 3 - Sun, Sep 6
Delta Logo
6:00 am - 3:24 pm
DEN
-
CIU
7h 24m
1 stop
Delta Logo
7:01 am - 12:08 pm
CIU
-
DEN
7h 07m
1 stop
$419Delta
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.

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 5 days.

In the past 5 days, the cheapest round-trip tickets from Denver to Sault Ste. Marie were found on Delta ($304) and United Airlines ($394).

Find deals

Good to know

Cheapest flight$294
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 5 days, the lowest price for a flight from Denver to Sault Ste. Marie was $294 for a one-way ticket and $304 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?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Denver and Sault Ste. Marie, with SkyTeam 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 $501 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 $383 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 8405 reviews
7.8Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

worst flight ever from Delta, it got delayed and kept on delaying..

2.0 MediocrePrasanna Veeresh, Jun 2026
DEN - LAX
Read more Delta reviews

worst flight ever from Delta, it got delayed and kept on delaying..

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

The gentleman at the gate I think his name is RIE was exceptional

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

This planes staff was top tier. Everything went great and had a great flight home.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

It was a short flight so I was expecting too much

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

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)