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$156+ Cheap flights from Peoria, IL to Detroit (PIA - 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — DTT
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap 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 agosto 18, 2025.

Round-trip from

$229
(American Airlines)

One-way from

$156
(American Airlines)
From Greater Peoria to Detroit (DTT)
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One-way flight from Greater Peoria to Detroit (DTT)
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Find flight deals from Peoria to Detroit

Cheapest flights from Peoria to Detroit
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 agosto 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
vie. 9/129:54 amPIA - DTW
1 stop3h 53mAmerican Airlines
mar. 9/1611:30 amDTW - PIA
1 stop6h 08mAmerican Airlines
Deal found 8/17$229
This United Airlines deal was found by Cheapflights users on 8/16. 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.
mar. 12/235:19 pmPIA - DTW
1 stop5h 19mUnited Airlines
mar. 12/309:12 amDTW - PIA
1 stop4h 08mUnited Airlines
Deal found 8/16$289
This United Airlines deal was found by Cheapflights users on 8/16. 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.
sáb. 10/46:55 amPIA - DTW
2 stops8h 18mUnited Airlines
mié. 10/86:00 amDTW - PIA
1 stop5h 13mUnited Airlines
Deal found 8/16$294
This United Airlines deal was found by Cheapflights users on 8/18. 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.
mar. 9/26:55 amPIA - DTW
1 stop5h 19mUnited Airlines
sáb. 9/62:10 pmDTW - PIA
1 stop3h 33mUnited Airlines
Deal found 8/18$299
This United Airlines deal was found by Cheapflights users on 8/15. 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.
mar. 11/111:20 pmPIA - DTW
2 stops9h 10mUnited Airlines
sáb. 11/156:00 amDTW - PIA
2 stops9h 33mUnited Airlines
Deal found 8/15$319
This American Airlines deal was found by Cheapflights users on 8/16. 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.
sáb. 8/234:15 pmPIA - DTW
1 stop5h 21mAmerican Airlines
mié. 8/271:02 pmDTW - PIA
1 stop6h 07mAmerican Airlines
Deal found 8/16$329
This United Airlines deal was found by Cheapflights users on 8/16. 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.
sáb. 8/238:10 amPIA - DTW
1 stop4h 04mUnited Airlines
mié. 8/277:00 amDTW - PIA
2 stops10h 43mUnited Airlines
Deal found 8/16$334
This American Airlines deal was found by Cheapflights users on 8/17. 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.
sáb. 9/208:19 amPIA - DTW
2 stops12h 32mAmerican Airlines
lun. 9/227:18 pmDTW - PIA
1 stop15h 50mAmerican Airlines
Deal found 8/17$354

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 2,558,603 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Peoria to Detroit that are best for you.

Fly from

Peoria

Fly to

Detroit

Route

Depart

Return

Price

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

vie. 9/12

9:54 am-2:47 pm

1 stop3h 53m

Detroit Metropolitan Wayne County

dom. 9/14

7:00 am-9:24 am

1 stop3h 24m

$229

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

mar. 11/11

6:00 am-1:37 pm

1 stop6h 37m

Detroit Metropolitan Wayne County

sáb. 11/15

1:46 pm-6:04 pm

1 stop5h 18m

$229

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

vie. 9/12

9:54 am-2:47 pm

1 stop3h 53m

Detroit Metropolitan Wayne County

mar. 9/16

11:30 am-4:38 pm

1 stop6h 08m

$229

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

sáb. 10/4

6:15 pm-11:21 pm

1 stop4h 06m

Detroit Metropolitan Wayne County

mié. 10/8

6:40 pm-11:01 pm

1 stop5h 21m

$229

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

sáb. 9/20

6:15 pm-11:21 pm

1 stop4h 06m

Detroit Metropolitan Wayne County

lun. 9/22

5:43 am-9:24 am

1 stop4h 41m

$229

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

mar. 12/23

5:19 pm-11:38 pm

1 stop5h 19m

Detroit Metropolitan Wayne County

mar. 12/30

9:12 am-12:20 pm

1 stop4h 08m

$289

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

mar. 11/11

5:18 pm-11:35 pm

1 stop5h 17m

Detroit Metropolitan Wayne County

sáb. 11/15

6:00 am-2:33 pm

2 stops9h 33m

$294

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

sáb. 10/4

6:55 am-4:13 pm

2 stops8h 18m

Detroit Metropolitan Wayne County

mié. 10/8

6:00 am-10:13 am

1 stop5h 13m

$294

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

mar. 9/2

6:55 am-1:14 pm

1 stop5h 19m

Detroit Metropolitan Wayne County

sáb. 9/6

2:10 pm-4:43 pm

1 stop3h 33m

$299

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

sáb. 9/27

6:15 pm-11:21 pm

1 stop4h 06m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 17 results
1
2

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.
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
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 agosto 18, 2025.
See what other customers who have flown with American Airlines from Peoria to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

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.

  • How long is the flight from Peoria, Illinois to Detroit?

    A quick flight from Peoria, Illinois to Detroit can take about 3h 53m. American Airlines provides one of the quickest options available for as low as $229. Airlines will cover a distance of 345 mi.

  • What are the cheapest airlines flying from Peoria, Illinois to Detroit round-trip?

    Our cheapest airline available from Peoria, Illinois to Detroit is American Airlines. Our recent data shows that you can find tickets from as low as $268 on this airline. An additional option worth looking into is United Airlines, starting at $269.

  • Can I find deals for flights from Peoria to Detroit that include hotel bookings?

    Yes. In addition to deals on Peoria to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Detroit.

  • Can I find deals for business class flights from Peoria to Detroit?

    Yes. Cheapflights offers flight deals from Peoria to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Peoria, Illinois to Detroit?

    Currently, April is the cheapest month in which you can book a flight from Peoria, Illinois to Detroit (average of $257). Flying from Peoria, Illinois to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Peoria to Detroit

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Top 2 airlines flying from Peoria to Detroit

Discover the top 2 airlines that operate flights from Peoria 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$454FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$558FlexibilityNo cancel feeOn-time69%

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