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

A quick flight from Peoria, Illinois to Detroit can take about 3h 41m. American Airlines provides one of the quickest options available for as low as $299. Airlines will cover a distance of 345 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

If weather is an important factor for your trip to Detroit, 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 73.4 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 PIA to DTT?

When flying from Peoria, Illinois to Detroit, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 Expedia the most. Expedia 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.

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.

$249+ Flights from Peoria, IL to Detroit

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Cheap 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 January 21, 2026.

Thu 4/232:50 pm

PIA

DTW

1 stop6h 22m

United Airlines

Tue 4/287:18 am

DTW

PIA

1 stop3h 44m

United Airlines

Deal found 1/19

$249

Wed 7/110:55 am

PIA

DTW

1 stop3h 21m

United Airlines

Sun 7/56:00 pm

DTW

PIA

1 stop4h 16m

United Airlines

Deal found 1/20

$309

Fri 5/15:25 pm

PIA

DTW

1 stop3h 43m

United Airlines

Tue 5/510:00 am

DTW

PIA

2 stops9h 59m

United Airlines

Deal found 1/18

$314

Tue 2/33:00 pm

PIA

DTW

1 stop6h 10m

United Airlines

Sat 2/711:05 am

DTW

PIA

1 stop4h 18m

United Airlines

Deal found 1/19

$319

Sun 2/155:00 am

PIA

DTW

1 stop4h 54m

American Airlines

Wed 2/1810:30 am

DTW

PIA

1 stop4h 55m

American Airlines

Deal found 1/19

$393

Fri 2/66:30 am

PIA

DTW

2 stops12h 52m

United Airlines

Fri 2/139:10 am

DTW

PIA

1 stop4h 33m

United Airlines

Deal found 1/19

$400

Best flights from Peoria to Detroit
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 January 21, 2026.

Fri 3/135:15 am

PIA

DTW

1 stop3h 41m

American Airlines

Mon 3/1610:30 am

DTW

PIA

1 stop3h 17m

American Airlines

Deal found 1/21

$299

Tue 5/265:20 pm

PIA

DTW

1 stop3h 49m

United Airlines

Sat 5/306:00 pm

DTW

PIA

1 stop4h 16m

United Airlines

Deal found 1/19

$309

Wed 7/110:55 am

PIA

DTW

1 stop3h 21m

United Airlines

Sun 7/57:30 am

DTW

PIA

1 stop3h 51m

United Airlines

Deal found 1/19

$309

Fri 5/15:25 pm

PIA

DTW

1 stop3h 43m

United Airlines

Tue 5/511:15 am

DTW

PIA

1 stop3h 49m

United Airlines

Deal found 1/19

$309

Wed 2/41:24 pm

PIA

DTW

1 stop6h 02m

United Airlines

Sun 2/87:15 am

DTW

PIA

1 stop3h 55m

United Airlines

Deal found 1/20

$319

Last-minute flights from Peoria to Detroit
Discover last-minute flight deals from Peoria to Detroit. Data last updated January 21, 2026 and is based on user searches.

Wed 1/281:24 pm

PIA

DTW

1 stop6h 02m

United Airlines

Fri 1/3011:05 am

DTW

PIA

1 stop6h 38m

United Airlines

Deal found 1/19

$673

Tue 2/33:00 pm

PIA

DTW

1 stop6h 10m

United Airlines

Sat 2/711:05 am

DTW

PIA

1 stop4h 18m

United Airlines

Deal found 1/19

$319

Fri 2/65:18 pm

PIA

DTW

1 stop5h 26m

United Airlines

Fri 2/139:10 am

DTW

PIA

1 stop6h 00m

United Airlines

Deal found 1/19

$314

Sun 2/155:00 am

PIA

DTW

1 stop4h 54m

American Airlines

Wed 2/1810:30 am

DTW

PIA

1 stop4h 55m

American Airlines

Deal found 1/19

$393

Sun 2/152:51 pm

PIA

DTW

1 stop4h 22m

United Airlines

Wed 2/186:00 am

DTW

PIA

1 stop5h 11m

United Airlines

Deal found 1/20

$423

Find flight deals from Peoria to Detroit

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$299 (American Airlines)

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

Search Deals

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

Search Deals

From Greater Peoria to Detroit (DTT)

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

Fri 3/13

5:15 am-9:56 am

1 stop3h 41m

Detroit Metropolitan Wayne County

Mon 3/16

10:30 am-12:47 pm

1 stop3h 17m

$299

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

Tue 5/26

5:20 pm-10:09 pm

1 stop3h 49m

Detroit Metropolitan Wayne County

Sat 5/30

6:00 pm-9:16 pm

1 stop4h 16m

$309

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

Wed 7/1

10:55 am-3:16 pm

1 stop3h 21m

Detroit Metropolitan Wayne County

Sun 7/5

7:30 am-10:21 am

1 stop3h 51m

$309

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

Fri 5/1

5:25 pm-10:08 pm

1 stop3h 43m

Detroit Metropolitan Wayne County

Tue 5/5

11:15 am-2:04 pm

1 stop3h 49m

$309

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

Wed 2/4

1:24 pm-8:26 pm

1 stop6h 02m

Detroit Metropolitan Wayne County

Sun 2/8

7:15 am-10:10 am

1 stop3h 55m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Compare providers for flights from Peoria to Detroit

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*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 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 Expedia the most. Expedia 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.

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.

Related info for your journey

How long is the flight from Peoria, Illinois to Detroit?
A quick flight from Peoria, Illinois to Detroit can take about 3h 41m. American Airlines provides one of the quickest options available for as low as $299. Airlines will cover a distance of 345 mi. Both multi-stop and nonstop flights can be found to your destination and back.
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.

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$249+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Peoria to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Peoria to Detroit

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 January 21, 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 January 21, 2026.

Find flight deals from Peoria to Detroit

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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

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 January.

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.

Cheapflights Insights

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

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?

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

How can I find direct flights from Peoria to Detroit?

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

Traveling to a place near Detroit?

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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 January 21, 2026.