CIU - DEN

$418 Find Cheap Flights from Sault Ste. Marie to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sault Ste. Marie to Denver departing on 3/30. 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 Denver

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

Cheapest round-trip
$452
Delta
Di 8/11Mi 8/26
CIU - DEN • 1 stop
Cheapest one-way
$418
Delta
Mo 3/30
CIU - DEN • 2 stops
Top airlines
Cheapest • from $452 (round-trip)
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 Sault Ste. Marie and Denver. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $368 (round-trip)
Shortest trip • 5h 09m (one-way)
Insights
Insights
Insights
Insights
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We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sault Ste. Marie to Denver 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 Sault Ste. Marie to Denver

Di, Aug 11 - Mi, Aug 26
Delta Logo
7:01 am - 12:53 pm
CIU
-
DEN
7h 52m
1 stop
Delta Logo
6:10 am - 3:15 pm
DEN
-
CIU
7h 05m
1 stop
$452Delta
Di, Aug 11 - Mi, Aug 26
Delta Logo
7:01 am - 12:53 pm
CIU
-
DEN
7h 52m
1 stop
Delta Logo
5:40 am - 3:15 pm
DEN
-
CIU
7h 35m
2 stops
$462Delta
Do, Apr 16 - Mo, Apr 20
Delta Logo
3:55 pm - 10:29 pm
CIU
-
DEN
8h 34m
2 stops
Delta Logo
5:30 am - 3:20 pm
DEN
-
CIU
7h 50m
2 stops
$487Delta
Do, Jul 16 - Sa, Aug 1
United Airlines Logo
3:18 pm - 7:42 am
CIU
-
DEN
18h 24m
1 stop
United Airlines Logo
6:00 pm - 2:43 pm
DEN
-
CIU
18h 43m
1 stop
$517United Airlines
Do, Jul 16 - Sa, Aug 1
United Airlines Logo
3:18 pm - 6:42 am
CIU
-
DEN
17h 24m
1 stop
United Airlines Logo
5:28 pm - 2:43 pm
DEN
-
CIU
19h 15m
2 stops
$587United Airlines
Di, Mrz 31 - Sa, Apr 4
Delta Logo
3:54 pm - 9:28 pm
CIU
-
DEN
7h 34m
1 stop
Delta Logo
5:30 am - 3:19 pm
DEN
-
CIU
7h 49m
2 stops
$662Delta
Mi, Jul 29 - Fr, Jul 31
United Airlines Logo
3:18 pm - 11:49 pm
CIU
-
DEN
10h 31m
1 stop
United Airlines Logo
9:05 pm - 2:43 pm
DEN
-
CIU
15h 38m
1 stop
$699United Airlines
Di, Mrz 31 - Sa, Apr 4
Delta Logo
3:54 pm - 10:17 pm
CIU
-
DEN
8h 23m
2 stops
Delta Logo
5:30 am - 3:19 pm
DEN
-
CIU
7h 49m
2 stops
$703Delta
Do, Apr 16 - Mo, Apr 20
Delta Logo
7:00 am - 10:34 am
CIU
-
DEN
5h 34m
1 stop
Delta Logo
5:30 am - 3:20 pm
DEN
-
CIU
7h 50m
2 stops
$728Delta
Mi, Jul 29 - Fr, Jul 31
United Airlines Logo
3:18 pm - 11:49 pm
CIU
-
DEN
10h 31m
1 stop
United Airlines Logo
6:05 pm - 2:43 pm
DEN
-
CIU
18h 38m
2 stops
$733United Airlines
Booking Insights

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

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

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

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 Sault Ste. Marie to Denver were found on Delta ($452) and United Airlines ($517).

Good to know

Cheapest flight$418
Flight from Sault Ste. Marie to Denver

When to book flights from Sault Ste. Marie to Denver

Are your dates flexible? Find out the best times to travel from Sault Ste. Marie to Denver 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 Sault Ste. Marie to Denver

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

    In the last 3 days, the lowest price for a flight from Sault Ste. Marie to Denver was $418 for a one-way ticket and $452 for a round-trip.

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

    A passport is not required to fly from Sault Ste. Marie to Denver.

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

    When flying out of Sault Ste. Marie you will be using Sault Ste. Marie Chippewa County. You will be landing at Denver, also known as Denver Intl.

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

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

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

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

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

    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 Sault Ste. Marie to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Sault Ste. Marie 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 Sault Ste. Marie to Denver?

    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 Denver with an airline and back to Sault Ste. Marie with another airline. Booking your flights between Sault Ste. Marie and DEN 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 Sault Ste. Marie to Denver?

    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 Denver from Sault Ste. Marie up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

 
See real verified KAYAK customer reviews for airlines flying from Sault Ste. Marie to Denver. 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 Sault Ste. Marie to Denver? 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 8288 reviews
7.8Entertainment
7.9Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

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

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

2+hrs delay without any reason provided and a cramped flight

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

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

Information on your arrival and departure airports