$286+ Cheap flights from Sault Ste. Marie to Denver (CIU - DEN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — DEN
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Sault Ste. Marie to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sault Ste. Marie to Denver
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Cheapest flights from Sault Ste. Marie to DenverExplore the most affordable flight options available from Sault Ste. Marie to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Sault Ste. Marie to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:12 pm -
1 stop7h 20m
Sat 9/2610:55 am -
1 stop6h 40m
Deal found 8/11![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:12 pm -
2 stops9h 23m
Sat 9/2610:55 am -
1 stop6h 40m
Deal found 8/11![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:12 pm -
2 stops9h 23m
Tue 9/296:00 am -
2 stops11h 35m
Deal found 8/11![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:10 am -
1 stop6h 58m
Fri 9/2512:50 am -
2 stops16h 45m
Deal found 8/11![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:12 pm -
2 stops27h 59m
Tue 9/296:15 am -
2 stops11h 20m
Deal found 8/11![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:12 pm -
1 stop7h 20m
Wed 9/238:45 am -
1 stop4h 51m
Deal found 8/11![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:12 pm -
2 stops9h 23m
Fri 9/258:45 am -
1 stop4h 51m
Deal found 8/11![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:12 pm -
1 stop7h 20m
Fri 9/256:52 pm -
2 stops22h 43m
Deal found 8/11![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:12 pm -
2 stops21h 10m
Sat 9/2610:55 am -
1 stop6h 40m
Deal found 8/11![Delta logo]()
$448
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:10 am -
1 stop6h 58m
Tue 9/2910:55 am -
1 stop6h 40m
Deal found 8/11![Delta logo]()
$449
Best flights from Sault Ste. Marie to DenverDiscover carefully curated flight deals from Sault Ste. Marie to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Sault Ste. Marie to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:10 am -
1 stop6h 58m
Tue 9/297:15 am -
2 stops10h 20m
Deal found 8/11![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:18 pm -
1 stop25h 59m
Sun 9/67:45 am -
1 stop4h 58m
Deal found 8/9![United Airlines logo]()
$538
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:12 pm -
2 stops21h 10m
Tue 9/2910:55 am -
1 stop6h 40m
Deal found 8/11![Delta logo]()
$448
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:01 am -
1 stop7h 03m
Sat 10/316:00 am -
1 stop7h 28m
Deal found 8/9![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:10 am -
1 stop6h 58m
Sun 9/276:15 am -
1 stop7h 21m
Deal found 8/11![Delta logo]()
$539
This deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:03 pm -
1 stop7h 12m
Thu 10/2910:30 am -
1 stop7h 05m
Deal found 8/9![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:10 am -
1 stop6h 58m
Thu 9/2410:55 am -
1 stop6h 40m
Deal found 8/11![Delta logo]()
$584
This deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:01 am -
1 stop5h 01m
Thu 10/2910:30 am -
1 stop7h 05m
Deal found 8/10![Delta logo]()
$588
Last-minute flights from Sault Ste. Marie to DenverDiscover last-minute flight deals from Sault Ste. Marie to Denver. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Sault Ste. Marie to Denver. Data last updated August 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:12 pm -
2 stops9h 23m
Sat 9/2610:55 am -
1 stop6h 40m
Deal found 8/11![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:12 pm -
2 stops9h 23m
Tue 9/296:00 am -
2 stops11h 35m
Deal found 8/11![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:12 pm -
2 stops9h 23m
Fri 9/258:45 am -
1 stop4h 51m
Deal found 8/11![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:12 pm -
2 stops21h 10m
Sat 9/2610:55 am -
1 stop6h 40m
Deal found 8/11![Delta logo]()
$448
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:12 pm -
2 stops21h 10m
Tue 9/297:15 am -
2 stops10h 20m
Deal found 8/11![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:12 pm -
1 stop7h 20m
Sat 9/2610:55 am -
1 stop6h 40m
Deal found 8/11![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:12 pm -
2 stops27h 59m
Tue 9/296:15 am -
2 stops11h 20m
Deal found 8/11![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:12 pm -
1 stop7h 20m
Fri 9/256:15 am -
1 stop7h 21m
Deal found 8/11![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:10 am -
1 stop6h 58m
Fri 9/2512:50 am -
2 stops16h 45m
Deal found 8/11![Delta logo]()
$407
One-way flights from Sault Ste. Marie to DenverSearch for one-way flight options from Sault Ste. Marie to Denver. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Sault Ste. Marie to Denver. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:10 am -
1 stop10h 14m
Deal found 8/11![Delta logo]()
$286
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:10 am -
1 stop6h 58m
Deal found 8/11![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:12 pm -
2 stops31h 01m
Deal found 8/11![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:12 pm -
2 stops9h 23m
Deal found 8/11![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:12 pm -
2 stops9h 23m
Deal found 8/11![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:10 am -
1 stop4h 53m
Deal found 8/11![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:10 am -
1 stop6h 58m
Deal found 8/11![Delta logo]()
$444
Find flight deals from Sault Ste. Marie to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Sault Ste. Marie (CIU) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $314 (Delta) |
One-way from | $286 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Sault Ste. Marie to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Sault Ste. Marie to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sault Ste. MarieDenver
CIU Sault Ste. Marie Chippewa County - DEN Denver Intl
CIUDEN
Sault Ste. Marie Chippewa County
Sat 9/19
7:10 am-12:08 pm
1 stop6h 58m
Denver Intl
Tue 9/29
7:15 am-7:35 pm
2 stops10h 20m
$324
Sault Ste. MarieDenver
CIU Sault Ste. Marie Chippewa County - DEN Denver Intl
CIUDEN
Sault Ste. Marie Chippewa County
Thu 9/17
4:12 pm-11:22 am
2 stops21h 10m
Denver Intl
Tue 9/29
10:55 am-7:35 pm
1 stop6h 40m
$448
Sault Ste. MarieDenver
CIU Sault Ste. Marie Chippewa County - DEN Denver Intl
CIUDEN
Sault Ste. Marie Chippewa County
Mon 10/12
7:01 am-12:04 pm
1 stop7h 03m
Denver Intl
Sat 10/31
6:00 am-3:28 pm
1 stop7h 28m
$449
Sault Ste. MarieDenver
CIU Sault Ste. Marie Chippewa County - DEN Denver Intl
CIUDEN
Sault Ste. Marie Chippewa County
Fri 9/4
3:18 pm-3:17 pm
1 stop25h 59m
Denver Intl
Sun 9/6
7:45 am-2:43 pm
1 stop4h 58m
$538
Sault Ste. MarieDenver
CIU Sault Ste. Marie Chippewa County - DEN Denver Intl
CIUDEN
Sault Ste. Marie Chippewa County
Sat 9/19
7:10 am-12:08 pm
1 stop6h 58m
Denver Intl
Sun 9/27
6:15 am-3:36 pm
1 stop7h 21m
$539
Sault Ste. MarieDenver
CIU Sault Ste. Marie Chippewa County - DEN Denver Intl
CIUDEN
Sault Ste. Marie Chippewa County
Thu 10/15
4:03 pm-9:15 pm
1 stop7h 12m
Denver Intl
Thu 10/29
10:30 am-7:35 pm
1 stop7h 05m
$539
Sault Ste. MarieDenver
CIU Sault Ste. Marie Chippewa County - DEN Denver Intl
CIUDEN
Sault Ste. Marie Chippewa County
Thu 9/17
7:10 am-12:08 pm
1 stop6h 58m
Denver Intl
Thu 9/24
10:55 am-7:35 pm
1 stop6h 40m
$584
Quickest round-trip
Sault Ste. MarieDenver
CIU Sault Ste. Marie Chippewa County - DEN Denver Intl
CIUDEN
Sault Ste. Marie Chippewa County
Sun 10/11
7:01 am-10:02 am
1 stop5h 01m
Denver Intl
Thu 10/29
10:30 am-7:35 pm
1 stop7h 05m
$588
Cheapest one-way
Quickest one-way
Sault Ste. MarieDenver
CIU Sault Ste. Marie Chippewa County - DEN Denver Intl
CIUDEN
Sault Ste. Marie Chippewa County
Fri 9/18
4:12 pm-9:32 pm
1 stop7h 20m
$303
Sault Ste. MarieDenver
CIU Sault Ste. Marie Chippewa County - DEN Denver Intl
CIUDEN
Sault Ste. Marie Chippewa County
Thu 9/17
4:12 pm-11:14 pm
2 stops33h 02m
$324
Showing 1-10 of 12 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Sault Ste. Marie-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sault Ste. Marie-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sault Ste. Marie-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sault Ste. Marie-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sault Ste. Marie-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sault Ste. Marie to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Sault Ste. Marie with our price prediction graph.
CIU-DEN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Sault Ste. Marie to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
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