$143+ Cheap flights from Detroit to Sault Ste. Marie (DTT - CIU)
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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — CIU
Mar 15 — Mar 221
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Detroit to Sault Ste. Marie 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Detroit to Sault Ste. Marie
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to Sault Ste. MarieExplore the most affordable flight options available from Detroit to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
Explore the most affordable flight options available from Detroit to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
This Delta deal was found by Cheapflights users on 2/11. 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 2/266:25 pm
DTW
- CIU
Nonstop1h 26m
Delta
Mon 3/24:05 pm
CIU
- DTW
Nonstop1h 37m
Delta
Deal found 2/11![Delta logo]()
$188
This Delta deal was found by Cheapflights users on 2/9. 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.
Wed 5/275:55 pm
DTW
- CIU
Nonstop1h 17m
Delta
Wed 6/33:55 pm
CIU
- DTW
Nonstop1h 20m
Delta
Deal found 2/9![Delta logo]()
$238
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1911:00 am
DTW
- CIU
1 stop4h 04m
United Airlines
Sat 7/43:40 pm
CIU
- DTW
1 stop4h 42m
United Airlines
Deal found 2/11![United Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 2/11. 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 2/206:25 pm
DTW
- CIU
Nonstop1h 26m
Delta
Tue 2/244:05 pm
CIU
- DTW
Nonstop1h 37m
Delta
Deal found 2/11![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:55 pm
DTW
- CIU
Nonstop1h 17m
Delta
Thu 5/143:55 pm
CIU
- DTW
Nonstop1h 20m
Delta
Deal found 2/10![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:30 pm
DTW
- CIU
1 stop19h 34m
United Airlines
Mon 5/253:40 pm
CIU
- DTW
1 stop6h 32m
United Airlines
Deal found 2/10![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 2/11. 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 6/195:55 pm
DTW
- CIU
Nonstop1h 17m
Delta
Sat 7/43:55 pm
CIU
- DTW
Nonstop1h 20m
Delta
Deal found 2/11![Delta logo]()
$489
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:12 pm
DTW
- CIU
1 stop17h 52m
United Airlines
Fri 7/103:40 pm
CIU
- DTW
1 stop4h 42m
United Airlines
Deal found 2/11![United Airlines logo]()
$532
Best flights from Detroit to Sault Ste. MarieDiscover carefully curated flight deals from Detroit to Sault Ste. Marie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Detroit to Sault Ste. Marie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:55 pm
DTW
- CIU
Nonstop1h 17m
Delta
Sun 3/223:54 pm
CIU
- DTW
Nonstop1h 16m
Delta
Deal found 2/10![Delta logo]()
$188
This Delta deal was found by Cheapflights users on 2/12. 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 2/286:25 pm
DTW
- CIU
Nonstop1h 26m
Delta
Wed 3/44:05 pm
CIU
- DTW
Nonstop1h 37m
Delta
Deal found 2/12![Delta logo]()
$188
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:30 pm
DTW
- CIU
1 stop19h 34m
United Airlines
Mon 5/253:40 pm
CIU
- DTW
1 stop6h 32m
United Airlines
Deal found 2/10![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 2/9. 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.
Wed 5/275:55 pm
DTW
- CIU
Nonstop1h 17m
Delta
Wed 6/33:55 pm
CIU
- DTW
Nonstop1h 20m
Delta
Deal found 2/9![Delta logo]()
$238
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:55 pm
DTW
- CIU
Nonstop1h 17m
Delta
Thu 5/143:55 pm
CIU
- DTW
Nonstop1h 20m
Delta
Deal found 2/10![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1911:00 am
DTW
- CIU
1 stop4h 04m
United Airlines
Sat 7/43:40 pm
CIU
- DTW
2 stops8h 19m
United Airlines
Deal found 2/11![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:12 pm
DTW
- CIU
1 stop17h 52m
United Airlines
Fri 7/103:40 pm
CIU
- DTW
1 stop4h 42m
United Airlines
Deal found 2/11![United Airlines logo]()
$532
This Delta deal was found by Cheapflights users on 2/11. 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 6/195:55 pm
DTW
- CIU
Nonstop1h 17m
Delta
Sat 7/43:55 pm
CIU
- DTW
Nonstop1h 20m
Delta
Deal found 2/11![Delta logo]()
$489
Last-minute flights from Detroit to Sault Ste. MarieDiscover last-minute flight deals from Detroit to Sault Ste. Marie. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Sault Ste. Marie. Data last updated February 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/11. 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 2/206:25 pm
DTW
- CIU
Nonstop1h 26m
Delta
Tue 2/244:05 pm
CIU
- DTW
Nonstop1h 37m
Delta
Deal found 2/11![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 2/11. 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 2/266:25 pm
DTW
- CIU
Nonstop1h 26m
Delta
Mon 3/24:05 pm
CIU
- DTW
Nonstop1h 37m
Delta
Deal found 2/11![Delta logo]()
$188
One-way flights from Detroit to Sault Ste. MarieSearch for one-way flight options from Detroit to Sault Ste. Marie. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Detroit to Sault Ste. Marie. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:55 pm
DTW
- CIU
Nonstop1h 17m
Delta
Deal found 2/10![Delta logo]()
$143
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1911:00 am
DTW
- CIU
1 stop4h 04m
United Airlines
Deal found 2/11![United Airlines logo]()
$153
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:00 am
DTW
- CIU
1 stop4h 04m
United Airlines
Deal found 2/10![United Airlines logo]()
$183
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 am
DTW
- CIU
2 stops9h 04m
United Airlines
Deal found 2/10![United Airlines logo]()
$193
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:25 pm
DTW
- CIU
Nonstop1h 26m
Delta
Deal found 2/10![Delta logo]()
$243
This Delta deal was found by Cheapflights users on 2/12. 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 4/107:35 am
DTW
- CIU
2 stops31h 44m
Delta
Deal found 2/12![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 am
DTW
- CIU
2 stops32h 30m
Delta
Deal found 2/10![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 2/12. 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 4/85:55 pm
DTW
- CIU
Nonstop1h 17m
Delta
Deal found 2/12![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
DTW
- CIU
2 stops9h 04m
United Airlines
Deal found 2/10![United Airlines logo]()
$313
Find flight deals from Detroit to Sault Ste. Marie
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Sault Ste. Marie (CIU). 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 February 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $188 (Delta) |
One-way from | $143 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Sault Ste. Marie 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 February 13, 2026.
Use the filters below to find and compare flights from Detroit to Sault Ste. Marie that are best for you.
Fly from
Detroit
Fly to
Sault Ste. Marie
Route
Depart
Return
Price
DetroitSault Ste. Marie
DTW - CIU
DTWCIU
Detroit Metropolitan Wayne County
Thu 3/19
5:55 pm-7:12 pm
Nonstop1h 17m
Sault Ste. Marie Chippewa County
Sun 3/22
3:54 pm-5:10 pm
Nonstop1h 16m
$188
DetroitSault Ste. Marie
DTW - CIU
DTWCIU
Detroit Metropolitan Wayne County
Sat 2/28
6:25 pm-7:51 pm
Nonstop1h 26m
Sault Ste. Marie Chippewa County
Wed 3/4
4:05 pm-5:42 pm
Nonstop1h 37m
$188
DetroitSault Ste. Marie
DTW - CIU
DTWCIU
Detroit Metropolitan Wayne County
Wed 5/27
5:55 pm-7:12 pm
Nonstop1h 17m
Sault Ste. Marie Chippewa County
Wed 6/3
3:55 pm-5:15 pm
Nonstop1h 20m
$238
DetroitSault Ste. Marie
DTW - CIU
DTWCIU
Detroit Metropolitan Wayne County
Wed 5/13
5:55 pm-7:12 pm
Nonstop1h 17m
Sault Ste. Marie Chippewa County
Thu 5/14
3:55 pm-5:15 pm
Nonstop1h 20m
$290
DetroitSault Ste. Marie
DTW - CIU
DTWCIU
Detroit Metropolitan Wayne County
Thu 5/21
7:30 pm-3:04 pm
1 stop19h 34m
Sault Ste. Marie Chippewa County
Mon 5/25
3:40 pm-10:12 pm
1 stop6h 32m
$419
DetroitSault Ste. Marie
DTW - CIU
DTWCIU
Detroit Metropolitan Wayne County
Fri 6/19
11:00 am-3:04 pm
1 stop4h 04m
Sault Ste. Marie Chippewa County
Sat 7/4
3:40 pm-11:59 pm
2 stops8h 19m
$449
DetroitSault Ste. Marie
DTW - CIU
DTWCIU
Detroit Metropolitan Wayne County
Fri 6/19
5:55 pm-7:12 pm
Nonstop1h 17m
Sault Ste. Marie Chippewa County
Sat 7/4
3:55 pm-5:15 pm
Nonstop1h 20m
$489
DetroitSault Ste. Marie
DTW - CIU
DTWCIU
Detroit Metropolitan Wayne County
Tue 7/7
9:12 pm-3:04 pm
1 stop17h 52m
Sault Ste. Marie Chippewa County
Fri 7/10
3:40 pm-8:22 pm
1 stop4h 42m
$532
DetroitSault Ste. Marie
DTW - CIU
DTWCIU
Detroit Metropolitan Wayne County
Wed 3/11
5:55 pm-7:12 pm
Nonstop1h 17m
$143
DetroitSault Ste. Marie
DTW - CIU
DTWCIU
Detroit Metropolitan Wayne County
Sun 3/8
5:55 pm-7:12 pm
Nonstop1h 17m
$143
Showing 1-10 of 15 results
Compare providers for flights from Detroit to Sault Ste. Marie
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Sault Ste. Marie in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Sault Ste. Marie flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Sault Ste. Marie flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Sault Ste. Marie flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Sault Ste. Marie 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 Detroit-Sault Ste. Marie 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 Detroit to Sault Ste. Marie
Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie from Detroit with our price prediction graph.
DTT-CIU
DTW-CIU
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.
Cheapflights Insights
Everything you need to know about your flight from Detroit to Sault Ste. Marie
DTT-CIU
DTW-CIU
What is the cheapest time of day to fly from DTT to CIU?
Find hourly flight availability from Detroit to Sault Ste. Marie. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Sault Ste. Marie as you normally would.
Weekly flight availability from Detroit to Sault Ste. Marie
Explore weekly flight availability from Detroit to Sault Ste. Marie. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 13, 2026.
The most flights from DTT to CIU are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Related info for your journey
Find useful and relevant information for your journey from Detroit to Sault Ste. Marie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Detroit
Popular flights
Alternative routes for Detroit to Sault Ste. Marie
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Sault Ste. Marie by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Sault Ste. Marie by cabin class
Find flights from Detroit to Sault Ste. Marie, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Sault Ste. Marie flights
Browse other Detroit and Sault Ste. Marie flight options. Last updated on February 13, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on February 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Detroit to Sault Ste. Marie
Discover the top airline that operate flights from Detroit to Sault Ste. Marie. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$288 | FlexibilityNo cancel fee | On-timeN/A |