HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$97+ Cheap flights from Detroit to Peoria, IL (DTT - PIA)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PIA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Peoria 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 Detroit to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Peoria (PIA). 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$316
(Mytrip)

One-way from

$97
(Mytrip)
Provider with most accurate pricing for Detroit (DTT)-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Greater Peoria flights.
Search Deals
From Detroit (DTT) to Greater Peoria
Search Deals
One-way flight from Detroit (DTT) to Greater Peoria
Search Deals

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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2310:10 amDTW - PIA
2 stops32h 54mMultiple Airlines
Mon 5/264:14 pmPIA - DTW
1 stop16h 22mMultiple Airlines
Deal found 4/16$316
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/235:52 pmDTW - PIA
1 stop17h 53mAmerican Airlines
Mon 5/266:10 amPIA - DTW
1 stop10h 08mAmerican Airlines
Deal found 4/16$354
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:00 amDTW - PIA
1 stop11h 47mUnited Airlines
Thu 5/223:53 pmPIA - DTW
1 stop6h 44mUnited Airlines
Deal found 4/17$405

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Peoria 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 April 17, 2025.
Use the filters below to find and compare flights from Detroit to Peoria that are best for you.

Fly from

Detroit

Fly to

Peoria

Route

Depart

Return

Price

DetroitPeoria

DTW - PIA

DTWPIA

Detroit Metropolitan Wayne County

Fri 5/23

10:10 am-6:04 pm

2 stops32h 54m

Greater Peoria

Mon 5/26

4:14 pm-9:36 am

1 stop16h 22m

$316

DetroitPeoria

DTW - PIA

DTWPIA

Detroit Metropolitan Wayne County

Fri 5/23

5:52 pm-10:45 am

1 stop17h 53m

Greater Peoria

Mon 5/26

6:10 am-5:18 pm

1 stop10h 08m

$354

DetroitPeoria

DTW - PIA

DTWPIA

Detroit Metropolitan Wayne County

Thu 5/15

6:00 am-4:47 pm

1 stop11h 47m

Greater Peoria

Thu 5/22

3:53 pm-11:37 pm

1 stop6h 44m

$405

DetroitPeoria

DTW - PIA

DTWPIA

Detroit Metropolitan Wayne County

Mon 5/12

10:31 am-2:18 pm

1 stop4h 47m

$97

DetroitPeoria

DTW - PIA

DTWPIA

Detroit Metropolitan Wayne County

Mon 5/12

2:23 pm-9:33 pm

2 stops8h 10m

$325

DetroitPeoria

DTW - PIA

DTWPIA

Detroit Metropolitan Wayne County

Tue 4/22

10:12 am-3:58 pm

1 stop6h 46m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust 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 eDreams the most. eDreams 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

Rainfall in Peoria by month

Plan your trip to Peoria by taking into account the average rainfall totals by month.

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.

Temperature in Peoria by month

Plan your trip to Peoria by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. 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 Peoria. Reviews last updated April 17, 2025.
United Airlines
7.4
Good
8,667 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,667 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

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

    According to our current data, American Airlines ($354), and United Airlines ($405) offers the cheapest pricing from Detroit to Peoria, Illinois.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Detroit to Peoria, Illinois (average of $318). Flying from Detroit to Peoria, Illinois in July is currently the most expensive (average of $441). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to O'Hare Intl flights
O'Hare Intl to St. Louis flights
Detroit to Midway flights
Detroit to St. Louis flights
Traverse City to O'Hare Intl flights
Grand Rapids to O'Hare Intl flights
Flint to O'Hare Intl flights
Midway to St. Louis flights
Bay City to O'Hare Intl flights
Grand Rapids to St. Louis flights
O'Hare Intl to Evansville flights
Traverse City to Midway flights
Bay City to Midway flights
South Bend to O'Hare Intl flights
Traverse City to St. Louis flights
Muskegon to O'Hare Intl flights
O'Hare Intl to Peoria flights
O'Hare Intl to Moline flights
Grand Rapids to Midway flights
Kalamazoo to O'Hare Intl flights
Detroit to Peoria flights
Grand Rapids to Peoria flights
Lansing to Midway flights
South Bend to St. Louis flights
Lansing to O'Hare Intl flights
Flint to St. Louis flights
Detroit to Moline flights
Flint to Peoria flights
O'Hare Intl to Decatur flights
Pellston to O'Hare Intl flights
Marquette to O'Hare Intl flights
O'Hare Intl to Burlington flights
Kalamazoo to Midway flights
Bay City to St. Louis flights
Kalamazoo to St. Louis flights
Marquette to Midway flights
O'Hare Intl to Champaign flights
Pellston to Midway flights
Sault Ste. Marie to O'Hare Intl flights
O'Hare Intl to Springfield flights
Lansing to St. Louis flights
O'Hare Intl to Bloomington flights
Ironwood to O'Hare Intl flights
Flint to Midway flights
Muskegon to St. Louis flights
Detroit to Springfield flights
O'Hare Intl to Paducah flights
Midway to Bloomington flights
Detroit to Evansville flights
Detroit to Bloomington flights

Top airline flying from Detroit to Peoria

Discover the top airline that operate flights from Detroit to Peoria. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$488FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.