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

A quick flight from Detroit to Peoria, Illinois can take about 3h 30m. United Airlines provides one of the quickest options available for as low as $239. There are 345 mi between Detroit and Peoria, Illinois. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

If weather is an important factor for your trip to Peoria, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from DTT to PIA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Peoria, Illinois as you normally would.

Most accurate provider : When it comes to deals on Detroit-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Peoria, Illinois flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit-Peoria, Illinois 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-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Detroit to Peoria?

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

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

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

$239+ Flights from Detroit to Peoria, IL

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Cheap flight deals from Detroit to Peoria

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$239 (United Airlines)

Provider with most accurate pricing for Detroit (DTT)-Greater Peoria flight deals.

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Provider most trusted by Cheapflights users for Detroit (DTT)-Greater Peoria flights.

Search Deals

From Detroit (DTT) to Greater Peoria

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Find flight deals from Detroit to Peoria

Cheapest flights from Detroit to Peoria
Explore the most affordable flight options available from Detroit to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

Tue 11/42:10 pmDTW - PIA

1 stop3h 30mUnited Airlines

Sat 11/81:20 pmPIA - DTW

1 stop5h 59mUnited Airlines

Deal found 10/19

$239

Tue 10/284:20 pmDTW - PIA

1 stop19h 02mMultiple Airlines

Thu 10/3011:12 amPIA - DTW

1 stop12h 08mMultiple Airlines

Deal found 10/18

$338

Sun 11/29:05 pmDTW - PIA

1 stop18h 51mMultiple Airlines

Thu 11/65:43 pmPIA - DTW

2 stops23h 29mMultiple Airlines

Deal found 10/18

$424

Sun 11/27:15 amDTW - PIA

1 stop6h 24mUnited Airlines

Thu 11/65:23 pmPIA - DTW

1 stop5h 12mUnited Airlines

Deal found 10/18

$559

Wed 10/2911:00 amDTW - PIA

1 stop4h 33mUnited Airlines

Wed 10/295:18 pmPIA - DTW

1 stop3h 57mUnited Airlines

Deal found 10/20

$637

Best flights from Detroit to Peoria
Discover carefully curated flight deals from Detroit to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2025.

Tue 11/42:10 pmDTW - PIA

1 stop3h 30mUnited Airlines

Sat 11/81:20 pmPIA - DTW

1 stop5h 59mUnited Airlines

Deal found 10/19

$239

Wed 4/155:37 amDTW - PIA

1 stop6h 04mAmerican Airlines

Sat 4/186:41 pmPIA - DTW

1 stop3h 04mAmerican Airlines

Deal found 10/17

$289

Sun 11/29:05 pmDTW - PIA

1 stop18h 51mMultiple Airlines

Thu 11/65:43 pmPIA - DTW

2 stops23h 29mMultiple Airlines

Deal found 10/18

$424

Wed 4/156:00 amDTW - PIA

1 stop5h 26mUnited Airlines

Sat 4/182:30 pmPIA - DTW

2 stops8h 29mUnited Airlines

Deal found 10/17

$294

Last-minute flights from Detroit to Peoria
Discover last-minute flight deals from Detroit to Peoria. Data last updated October 20, 2025 and is based on user searches.

Tue 10/284:20 pmDTW - PIA

1 stop19h 02mMultiple Airlines

Thu 10/305:23 pmPIA - DTW

2 stops37h 57mMultiple Airlines

Deal found 10/18

$338

Wed 10/2911:00 amDTW - PIA

1 stop4h 33mUnited Airlines

Wed 10/295:18 pmPIA - DTW

1 stop3h 57mUnited Airlines

Deal found 10/20

$637

Sun 11/29:05 pmDTW - PIA

1 stop18h 51mMultiple Airlines

Thu 11/65:43 pmPIA - DTW

2 stops23h 29mMultiple Airlines

Deal found 10/18

$424

Sun 11/27:15 amDTW - PIA

1 stop6h 24mUnited Airlines

Thu 11/65:23 pmPIA - DTW

1 stop5h 12mUnited Airlines

Deal found 10/18

$559

Tue 11/42:10 pmDTW - PIA

1 stop3h 30mUnited Airlines

Sat 11/81:20 pmPIA - DTW

1 stop5h 59mUnited Airlines

Deal found 10/19

$239

Fly from

Fly to

Route

Depart

Return

Price

DetroitPeoria

DTW - PIA

DTWPIA

Detroit Metropolitan Wayne County

Tue 11/4

2:10 pm-4:40 pm

1 stop3h 30m

Greater Peoria

Sat 11/8

1:20 pm-8:19 pm

1 stop5h 59m

$239

DetroitPeoria

DTW - PIA

DTWPIA

Detroit Metropolitan Wayne County

Wed 4/15

5:37 am-10:41 am

1 stop6h 04m

Greater Peoria

Sat 4/18

6:41 pm-10:45 pm

1 stop3h 04m

$289

DetroitPeoria

DTW - PIA

DTWPIA

Detroit Metropolitan Wayne County

Wed 4/15

6:00 am-10:26 am

1 stop5h 26m

Greater Peoria

Sat 4/18

2:30 pm-11:59 pm

2 stops8h 29m

$294

DetroitPeoria

DTW - PIA

DTWPIA

Detroit Metropolitan Wayne County

Sun 11/2

9:05 pm-2:56 pm

1 stop18h 51m

Greater Peoria

Thu 11/6

5:43 pm-6:12 pm

2 stops23h 29m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Compare providers for flights from Detroit to Peoria

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Peoria in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Detroit-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Peoria, Illinois flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit-Peoria, Illinois 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-Peoria, Illinois 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 Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Detroit 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 Detroit to Peoria

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Detroit to Peoria, Illinois?
A quick flight from Detroit to Peoria, Illinois can take about 3h 30m. United Airlines provides one of the quickest options available for as low as $239. There are 345 mi between Detroit and Peoria, Illinois. This flight may include one or multiple stops.
Can I find deals for flights from Detroit to Peoria that include hotel bookings?
Yes. In addition to deals on Detroit to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Peoria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Peoria.
Can I find deals for business class flights from Detroit to Peoria?
Yes. Cheapflights offers flight deals from Detroit to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$239+ Cheap flights from Detroit to Peoria, IL (DTT - PIA)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Peoria with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Detroit to Peoria

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Detroit to Peoria

Cheapest flights from Detroit to PeoriaExplore the most affordable flight options available from Detroit to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

Explore the most affordable flight options available from Detroit to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to Peoria that are best for you.

Compare providers for flights from Detroit to Peoria

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 Peoria in October.

Best time to book a flight from Detroit to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Peoria

Related info for your journey

Find useful and relevant information for your journey from Detroit to Peoria. 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 Detroit to Peoria, Illinois?

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

How can I find direct flights from Detroit to Peoria?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Detroit to Peoria

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Cheapest flights from Detroit to Peoria
Explore the most affordable flight options available from Detroit to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.