$165+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DTT
Apr 26 — May 31
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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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 March 27, 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 March 27, 2026.
This Delta deal was found by Cheapflights users on 3/22. 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 5/213:16 pm
IDA
- DTW
1 stop6h 43m
Delta
Mon 5/254:23 pm
DTW
- IDA
1 stop8h 19m
Delta
Deal found 3/22![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 8/1710:54 pm
IDA
- DTW
1 stop28h 55m
Multiple Airlines
Thu 8/278:05 pm
DTW
- IDA
1 stop16h 42m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 8/1710:54 pm
IDA
- DTW
1 stop28h 55m
Multiple Airlines
Sun 8/238:05 pm
DTW
- IDA
1 stop16h 42m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 5/56:00 am
IDA
- DTW
1 stop8h 14m
Alaska Airlines
Sat 5/95:14 pm
DTW
- IDA
1 stop7h 26m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 8/215:33 pm
IDA
- DTW
2 stops17h 04m
Multiple Airlines
Thu 8/278:05 pm
DTW
- IDA
1 stop16h 42m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 3/23. 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 8/212:30 pm
IDA
- DTW
1 stop6h 15m
United Airlines
Wed 8/265:50 am
DTW
- IDA
2 stops9h 34m
United Airlines
Deal found 3/23![United Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 3/23. 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 8/202:20 pm
IDA
- DTW
1 stop6h 37m
American Airlines
Mon 8/246:00 am
DTW
- IDA
1 stop9h 44m
American Airlines
Deal found 3/23![American Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/110:21 pm
IDA
- DTW
2 stops14h 30m
Multiple Airlines
Sun 5/38:07 pm
DTW
- IDA
1 stop21h 20m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 3/23. 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 8/182:30 pm
IDA
- DTW
1 stop6h 15m
United Airlines
Wed 8/269:00 am
DTW
- IDA
1 stop6h 24m
United Airlines
Deal found 3/23![United Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 8/215:33 pm
IDA
- DTW
1 stop9h 42m
Multiple Airlines
Sun 8/238:05 pm
DTW
- IDA
1 stop16h 42m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$461
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 March 27, 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 March 27, 2026.
This Delta deal was found by Cheapflights users on 3/22. 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 5/213:16 pm
IDA
- DTW
1 stop6h 43m
Delta
Mon 5/254:23 pm
DTW
- IDA
1 stop8h 19m
Delta
Deal found 3/22![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 5/56:00 am
IDA
- DTW
1 stop8h 14m
Alaska Airlines
Sat 5/95:14 pm
DTW
- IDA
1 stop7h 26m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 3/24. 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 6/252:08 pm
IDA
- DTW
1 stop7h 34m
American Airlines
Tue 7/76:34 am
DTW
- IDA
1 stop8h 50m
American Airlines
Deal found 3/24![American Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 3/22. 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 5/56:30 am
IDA
- DTW
1 stop6h 01m
United Airlines
Sat 5/911:15 am
DTW
- IDA
2 stops11h 48m
United Airlines
Deal found 3/22![United Airlines logo]()
$555
Last-minute flights from Idaho Falls to DetroitDiscover last-minute flight deals from Idaho Falls to Detroit. Data last updated March 27, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Detroit. Data last updated March 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/310:06 pm
IDA
- DTW
2 stops10h 52m
Multiple Airlines
Sun 4/57:07 pm
DTW
- IDA
1 stop22h 05m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$464
This Travelocity deal was found by Cheapflights users on 3/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:00 am
IDA
- DTW
1 stop7h 56m
Alaska Airlines
Sun 4/54:52 pm
DTW
- IDA
1 stop8h 00m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$534
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 4/86:00 am
IDA
- DTW
2 stops13h 14m
Alaska Airlines
Sun 4/126:00 am
DTW
- IDA
2 stops12h 19m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$773
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 4/86:45 am
IDA
- DTW
2 stops11h 59m
United Airlines
Sun 4/129:03 am
DTW
- IDA
1 stop6h 21m
United Airlines
Deal found 3/24![United Airlines logo]()
$868
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 March 27, 2026.
Search for one-way flight options from Idaho Falls to Detroit. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
This Delta deal was found by Cheapflights users on 3/26. 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 5/193:16 pm
IDA
- DTW
1 stop6h 43m
Delta
Deal found 3/26![Delta logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 6/2210:56 pm
IDA
- DTW
1 stop28h 53m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 stops18h 04m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 6/219:45 am
IDA
- DTW
2 stops31h 06m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 3/26. 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 5/2011:30 am
IDA
- DTW
2 stops9h 01m
Delta
Deal found 3/26![Delta logo]()
$235
This Delta deal was found by Cheapflights users on 3/22. 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 7/277:00 pm
IDA
- DTW
1 stop8h 12m
Delta
Deal found 3/22![Delta logo]()
$280
This American Airlines deal was found by Cheapflights users on 3/22. 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 6/2212:44 pm
IDA
- DTW
1 stop6h 48m
American Airlines
Deal found 3/22![American Airlines logo]()
$286
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 March 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Delta) |
One-way from | $165 (Delta) |
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 March 27, 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
Quickest round-trip
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Thu 5/21
3:16 pm-11:59 pm
1 stop6h 43m
Detroit Metropolitan Wayne County
Mon 5/25
4:23 pm-10:42 pm
1 stop8h 19m
$329
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Tue 5/5
6:00 am-4:14 pm
1 stop8h 14m
Detroit Metropolitan Wayne County
Sat 5/9
5:14 pm-10:40 pm
1 stop7h 26m
$399
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Thu 6/25
2:08 pm-11:42 pm
1 stop7h 34m
Detroit Metropolitan Wayne County
Tue 7/7
6:34 am-1:24 pm
1 stop8h 50m
$499
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Tue 5/5
6:30 am-2:31 pm
1 stop6h 01m
Detroit Metropolitan Wayne County
Sat 5/9
11:15 am-9:03 pm
2 stops11h 48m
$555
Cheapest one-way
Quickest one-way
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Wed 5/20
3:16 pm-11:59 pm
1 stop6h 43m
$165
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Tue 5/19
3:16 pm-11:59 pm
1 stop6h 43m
$165
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Mon 6/22
10:56 pm-5:49 am
1 stop28h 53m
$186
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Sun 6/21
9:45 am-6:51 pm
2 stops31h 06m
$234
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Mon 7/27
7:00 pm-5:12 am
1 stop8h 12m
$280
Idaho FallsDetroit
IDA - DTW
IDADTW
Idaho Falls Fanning Field
Mon 6/22
12:44 pm-9:32 pm
1 stop6h 48m
$286
Showing 1-10 of 12 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 March.
| 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 March 27, 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.
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Food
6.6
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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 March 27, 2026.
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Idaho Falls and Detroit flights
Browse other Idaho Falls and Detroit flight options. Last updated on March 27, 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 March 27, 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 March 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$319 | Average$456 | FlexibilityNo cancel fee | On-timeN/A |