$311+ Cheap flights from Peoria, IL to Detroit (PIA - DTT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — DTT
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Find cheap flights from Peoria 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
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 Peoria to Detroit
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Cheapest flights from Peoria to DetroitExplore the most affordable flight options available from Peoria to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
Explore the most affordable flight options available from Peoria to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/305:30 pm -
1 stop5h 27m
Sun 11/17:26 am -
1 stop3h 42m
Deal found 10/7![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/96:15 am -
1 stop5h 54m
Mon 10/127:17 pm -
1 stop4h 41m
Deal found 10/7![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/2110:43 am -
1 stop6h 22m
Sun 10/255:30 am -
1 stop5h 38m
Deal found 10/6![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/810:43 am -
1 stop3h 44m
Sun 10/117:30 am -
1 stop3h 36m
Deal found 10/7![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/192:35 pm -
1 stop4h 55m
Sat 11/286:15 am -
1 stop4h 53m
Deal found 10/8![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/245:30 pm -
1 stop3h 52m
Sun 11/2910:00 pm -
1 stop4h 32m
Deal found 10/7![United Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/206:15 am -
1 stop5h 54m
Sat 10/247:30 am -
1 stop3h 36m
Deal found 10/5![United Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/226:15 am -
1 stop4h 09m
Mon 10/266:15 am -
1 stop4h 53m
Deal found 10/6![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/65:30 pm -
1 stop3h 52m
Mon 11/912:35 pm -
1 stop5h 12m
Deal found 10/8![United Airlines logo]()
$439
This deal was found by Cheapflights users on 10/7. 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.
Tue 11/245:30 pm -
1 stop3h 52m
Sat 11/287:26 am -
1 stop3h 42m
Deal found 10/7![United Airlines logo]()
$472
Best flights from Peoria to DetroitDiscover carefully curated flight deals from Peoria to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Peoria to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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 3/185:40 pm -
1 stop5h 12m
Mon 3/225:45 am -
1 stop5h 36m
Deal found 10/5![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/6. 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 3/185:43 am -
1 stop6h 19m
Mon 3/221:35 pm -
1 stop5h 16m
Deal found 10/6![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/205:30 pm -
1 stop3h 52m
Wed 11/256:27 pm -
1 stop3h 46m
Deal found 10/7![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/305:30 pm -
1 stop5h 27m
Sun 11/17:26 am -
1 stop3h 42m
Deal found 10/7![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/206:15 am -
1 stop5h 54m
Sat 10/2410:25 am -
1 stop5h 41m
Deal found 10/6![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/2110:43 am -
1 stop6h 22m
Sun 10/255:30 am -
1 stop5h 38m
Deal found 10/6![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/245:30 pm -
1 stop3h 52m
Sun 11/2910:00 pm -
1 stop4h 32m
Deal found 10/7![United Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/192:35 pm -
1 stop4h 55m
Sat 11/286:15 am -
1 stop4h 53m
Deal found 10/5![United Airlines logo]()
$424
Last-minute flights from Peoria to DetroitDiscover last-minute flight deals from Peoria to Detroit. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Detroit. Data last updated October 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/810:43 am -
1 stop3h 44m
Sun 10/117:30 am -
1 stop3h 36m
Deal found 10/7![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/96:15 am -
1 stop5h 54m
Mon 10/127:17 pm -
1 stop4h 41m
Deal found 10/7![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/206:15 am -
1 stop5h 54m
Sat 10/247:30 am -
1 stop3h 36m
Deal found 10/5![United Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/2110:43 am -
1 stop6h 22m
Sun 10/255:30 am -
1 stop5h 38m
Deal found 10/6![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/226:15 am -
1 stop4h 09m
Mon 10/266:15 am -
1 stop4h 53m
Deal found 10/6![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/305:30 pm -
1 stop5h 27m
Sun 11/17:26 am -
1 stop3h 42m
Deal found 10/7![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/65:30 pm -
1 stop3h 52m
Mon 11/912:35 pm -
1 stop5h 12m
Deal found 10/8![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/192:35 pm -
1 stop4h 55m
Sat 11/286:15 am -
1 stop4h 53m
Deal found 10/8![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/245:30 pm -
1 stop3h 52m
Sun 11/2910:00 pm -
1 stop4h 32m
Deal found 10/7![United Airlines logo]()
$412
This deal was found by Cheapflights users on 10/7. 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.
Tue 11/245:30 pm -
1 stop3h 52m
Sat 11/287:26 am -
1 stop3h 42m
Deal found 10/7![United Airlines logo]()
$472
One-way flights from Peoria to DetroitSearch for one-way flight options from Peoria to Detroit. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Peoria to Detroit. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Wed 10/289:51 am -
3 stops49h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Thu 12/246:15 am -
1 stop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/8. 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 10/276:25 am -
1 stop6h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 10/8. 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.
Tue 10/206:14 am -
1 stop5h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![American Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Tue 10/273:19 pm -
3 stops40h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Tue 10/203:19 pm -
3 stops56h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$481
Find flight deals from Peoria to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) 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 October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (United Airlines) |
One-way from | $311 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Peoria 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 7,457,451 searches. Data last updated October 10, 2026.
Use the filters below to find and compare flights from Peoria to Detroit that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PeoriaDetroit
PIA Greater Peoria - DTW Detroit Metropolitan Wayne County
PIADTW
Greater Peoria
Wed 10/28
9:51 am-12:07 pm
3 stops49h 16m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$311
Quickest round-trip
PeoriaDetroit
PIA Greater Peoria - DTW Detroit Metropolitan Wayne County
PIADTW
Greater Peoria
Thu 12/24
6:15 am-1:15 pm
1 stop6h 00m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
PeoriaDetroit
PIA Greater Peoria - DTW Detroit Metropolitan Wayne County
PIADTW
Greater Peoria
Thu 3/18
5:40 pm-11:52 pm
1 stop5h 12m
Detroit Metropolitan Wayne County
Mon 3/22
5:45 am-10:21 am
1 stop5h 36m
$319
PeoriaDetroit
PIA Greater Peoria - DTW Detroit Metropolitan Wayne County
PIADTW
Greater Peoria
Fri 11/20
5:30 pm-10:22 pm
1 stop3h 52m
Detroit Metropolitan Wayne County
Wed 11/25
6:27 pm-9:13 pm
1 stop3h 46m
$319
PeoriaDetroit
PIA Greater Peoria - DTW Detroit Metropolitan Wayne County
PIADTW
Greater Peoria
Fri 10/30
5:30 pm-11:57 pm
1 stop5h 27m
Detroit Metropolitan Wayne County
Sun 11/1
7:26 am-10:08 am
1 stop3h 42m
$319
PeoriaDetroit
PIA Greater Peoria - DTW Detroit Metropolitan Wayne County
PIADTW
Greater Peoria
Tue 10/20
6:15 am-1:09 pm
1 stop5h 54m
Detroit Metropolitan Wayne County
Sat 10/24
10:25 am-3:06 pm
1 stop5h 41m
$337
PeoriaDetroit
PIA Greater Peoria - DTW Detroit Metropolitan Wayne County
PIADTW
Greater Peoria
Wed 10/21
10:43 am-6:05 pm
1 stop6h 22m
Detroit Metropolitan Wayne County
Sun 10/25
5:30 am-10:08 am
1 stop5h 38m
$343
PeoriaDetroit
PIA Greater Peoria - DTW Detroit Metropolitan Wayne County
PIADTW
Greater Peoria
Thu 3/18
5:43 am-1:02 pm
1 stop6h 19m
Detroit Metropolitan Wayne County
Mon 3/22
1:35 pm-5:51 pm
1 stop5h 16m
$369
PeoriaDetroit
PIA Greater Peoria - DTW Detroit Metropolitan Wayne County
PIADTW
Greater Peoria
Tue 11/24
5:30 pm-10:22 pm
1 stop3h 52m
Detroit Metropolitan Wayne County
Sun 11/29
10:00 pm-1:32 am
1 stop4h 32m
$412
PeoriaDetroit
PIA Greater Peoria - DTW Detroit Metropolitan Wayne County
PIADTW
Greater Peoria
Thu 11/19
2:35 pm-8:30 pm
1 stop4h 55m
Detroit Metropolitan Wayne County
Sat 11/28
6:15 am-10:08 am
1 stop4h 53m
$424
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Peoria 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 Peoria to Detroit in October.
| 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 Peoria, Illinois-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Detroit flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Peoria, Illinois-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 Peoria, Illinois-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 Peoria to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from Peoria with our price prediction graph.
PIA-DTT
PIA-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 Peoria to Detroit
PIA-DTT
PIA-DTW
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Peoria 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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