$215+ Cheap flights from Idaho Falls to Detroit (IDA - DTT)
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DTT
Aug 19 — Aug 261
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Detroit 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 Idaho Falls to Detroit
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Best
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Cheapest flights from Idaho Falls to DetroitExplore the most affordable flight options available from Idaho Falls to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.
Explore the most affordable flight options available from Idaho Falls to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.
This Delta deal was found by Cheapflights users on 7/16. 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 9/53:17 pm
IDA
- DTW
1 stop5h 23m
Delta
Wed 9/95:40 pm
DTW
- IDA
1 stop6h 42m
Delta
Deal found 7/16![Delta logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:54 pm
IDA
- DTW
1 stop30h 06m
Multiple Airlines
Thu 8/139:06 am
DTW
- IDA
2 stops32h 59m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 7/17. 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 11/72:32 pm
IDA
- DTW
1 stop5h 50m
United Airlines
Wed 11/119:00 am
DTW
- IDA
1 stop8h 23m
United Airlines
Deal found 7/17![United Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:04 am
IDA
- DTW
1 stop8h 43m
Alaska Airlines
Wed 11/115:43 pm
DTW
- IDA
1 stop7h 59m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:20 pm
IDA
- DTW
2 stops37h 05m
Multiple Airlines
Thu 10/12:18 pm
DTW
- IDA
1 stop20h 44m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:43 pm
IDA
- DTW
1 stop5h 50m
American Airlines
Thu 10/16:00 am
DTW
- IDA
1 stop7h 45m
American Airlines
Deal found 7/17![American Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:50 pm
IDA
- DTW
1 stop5h 44m
American Airlines
Mon 10/195:24 pm
DTW
- IDA
1 stop21h 56m
American Airlines
Deal found 7/17![American Airlines logo]()
$451
Best flights from Idaho Falls to DetroitDiscover carefully curated flight deals from Idaho Falls to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
Discover carefully curated flight deals from Idaho Falls to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
This Delta deal was found by Cheapflights users on 7/16. 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 9/56:00 am
IDA
- DTW
2 stops12h 15m
Delta
Wed 9/95:40 pm
DTW
- IDA
1 stop6h 42m
Delta
Deal found 7/16![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 7/17. 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 11/72:32 pm
IDA
- DTW
1 stop5h 50m
United Airlines
Wed 11/119:00 am
DTW
- IDA
1 stop8h 23m
United Airlines
Deal found 7/17![United Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:04 am
IDA
- DTW
1 stop8h 43m
Alaska Airlines
Wed 11/115:43 pm
DTW
- IDA
1 stop7h 59m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:20 pm
IDA
- DTW
2 stops37h 05m
Multiple Airlines
Thu 10/12:18 pm
DTW
- IDA
1 stop20h 44m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 7/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:50 pm
IDA
- DTW
1 stop5h 44m
American Airlines
Sun 10/186:48 am
DTW
- IDA
1 stop8h 32m
American Airlines
Deal found 7/17![American Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 7/15. 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 11/132:32 pm
IDA
- DTW
1 stop5h 50m
United Airlines
Tue 11/176:00 am
DTW
- IDA
2 stops9h 31m
United Airlines
Deal found 7/15![United Airlines logo]()
$470
This Expedia deal was found by Cheapflights users on 7/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:09 am
IDA
- DTW
2 stops14h 38m
Alaska Airlines
Sun 10/187:00 am
DTW
- IDA
1 stop10h 35m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$586
Last-minute flights from Idaho Falls to DetroitDiscover last-minute flight deals from Idaho Falls to Detroit. Data last updated July 20, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Detroit. Data last updated July 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/17. 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 8/16:00 am
IDA
- DTW
2 stops12h 26m
Delta
Wed 8/55:20 am
DTW
- IDA
2 stops11h 15m
Delta
Deal found 7/17![Delta logo]()
$589
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:43 pm
IDA
- DTW
1 stop13h 58m
Alaska Airlines
Wed 8/57:01 am
DTW
- IDA
1 stop10h 36m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:54 pm
IDA
- DTW
1 stop30h 06m
Multiple Airlines
Thu 8/139:06 am
DTW
- IDA
2 stops32h 59m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:43 pm
IDA
- DTW
1 stop17h 46m
American Airlines
Thu 8/135:41 am
DTW
- IDA
1 stop7h 49m
American Airlines
Deal found 7/16![American Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/72:30 pm
IDA
- DTW
2 stops7h 24m
United Airlines
Thu 8/135:25 am
DTW
- IDA
2 stops10h 04m
United Airlines
Deal found 7/16![United Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/182:25 pm
IDA
- DTW
1 stop6h 13m
United Airlines
Mon 8/246:00 am
DTW
- IDA
2 stops11h 23m
United Airlines
Deal found 7/19![United Airlines logo]()
$600
One-way flights from Idaho Falls to DetroitSearch for one-way flight options from Idaho Falls to Detroit. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
Search for one-way flight options from Idaho Falls to Detroit. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:37 pm
IDA
- DTW
3 stops28h 05m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:47 pm
IDA
- DTW
2 stops23h 12m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:53 pm
IDA
- DTW
1 stop7h 47m
American Airlines
Deal found 7/16![American Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Mon 7/272:30 pm
IDA
- DTW
1 stop6h 13m
United Airlines
Deal found 7/16![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/110:35 am
IDA
- DTW
2 stops9h 44m
United Airlines
Deal found 7/15![United Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 7/16. 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 7/262:30 pm
IDA
- DTW
1 stop6h 13m
United Airlines
Deal found 7/16![United Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2612:53 pm
IDA
- DTW
1 stop6h 37m
American Airlines
Deal found 7/16![American Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:45 am
IDA
- DTW
1 stop19h 36m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$518
Find flight deals from Idaho Falls to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Detroit (DTT). 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 July 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $384 (Delta) |
One-way from | $215 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Detroit 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 July 20, 2026.
Use the filters below to find and compare flights from Idaho Falls to Detroit that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Sat 9/5
6:00 am-8:15 pm
2 stops12h 15m
Detroit Metropolitan Wayne County
Wed 9/9
5:40 pm-10:22 pm
1 stop6h 42m
$389
Quickest round-trip
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Sat 11/7
2:32 pm-10:22 pm
1 stop5h 50m
Detroit Metropolitan Wayne County
Wed 11/11
9:00 am-3:23 pm
1 stop8h 23m
$419
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Sat 11/7
6:04 am-4:47 pm
1 stop8h 43m
Detroit Metropolitan Wayne County
Wed 11/11
5:43 pm-11:42 pm
1 stop7h 59m
$423
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Thu 9/3
8:20 pm-11:25 am
2 stops37h 05m
Detroit Metropolitan Wayne County
Thu 10/1
2:18 pm-9:02 am
1 stop20h 44m
$431
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Fri 11/13
2:32 pm-10:22 pm
1 stop5h 50m
Detroit Metropolitan Wayne County
Tue 11/17
6:00 am-1:31 pm
2 stops9h 31m
$470
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Wed 10/14
1:50 pm-9:34 pm
1 stop5h 44m
Detroit Metropolitan Wayne County
Sun 10/18
6:48 am-1:20 pm
1 stop8h 32m
$516
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Wed 10/14
6:09 am-10:47 pm
2 stops14h 38m
Detroit Metropolitan Wayne County
Sun 10/18
7:00 am-3:35 pm
1 stop10h 35m
$586
Cheapest one-way
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Fri 9/11
6:37 pm-12:42 am
3 stops28h 05m
$215
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Mon 7/27
10:47 pm-12:55 pm
3 stops36h 08m
$337
Quickest one-way
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Mon 7/27
2:30 pm-10:43 pm
1 stop6h 13m
$365
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Idaho Falls to Detroit
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 Idaho Falls to Detroit in July.
| 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 Idaho Falls-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Detroit flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Idaho Falls-Detroit 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 Idaho Falls-Detroit 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 Idaho Falls to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Idaho Falls with our price prediction graph.
IDA-DTT
IDA-DTW
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 Idaho Falls to Detroit
IDA-DTT
IDA-DTW
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Detroit
Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated July 20, 2026.
Peruse reviews from past customers who have flown with United Airlines from Idaho Falls to Detroit to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Food
6.6
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from Idaho Falls to Detroit. 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 Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
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Complete your trip
Complete your trip to Detroit by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Detroit
Explore flights to Detroit departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 20, 2026.
Search flights from Idaho Falls to Detroit by cabin class
Find flights from Idaho Falls to Detroit, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho Falls and Detroit flights
Browse other Idaho Falls and Detroit flight options. Last updated on July 20, 2026.
Other flights from Idaho Falls
Browse through other flights departing from Idaho Falls. Flights are based on user searches made on Cheapflights and were last updated on July 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Idaho Falls to Detroit
Discover the top airline that operate flights from Idaho Falls to Detroit. 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 July 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$518 | FlexibilityNo cancel fee | On-timeN/A |