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$224+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — DTT
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$297
(Mytrip)

One-way from

$224
(American Airlines)
Provider with most accurate pricing for Greater Peoria-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-Detroit (DTT) flights.
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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 April 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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 6/209:50 pmPIA - DTW
1 stop8h 59mMultiple Airlines
Sun 6/225:35 amDTW - PIA
2 stops34h 23mMultiple Airlines
Deal found 4/29$297
This American Airlines deal was found by Cheapflights users on 4/28. 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 6/510:17 amPIA - DTW
1 stop10h 29mAmerican Airlines
Sun 6/85:10 pmDTW - PIA
1 stop17h 25mAmerican Airlines
Deal found 4/28$428
This United Airlines deal was found by Cheapflights users on 4/29. 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 7/15:25 pmPIA - DTW
1 stop5h 32mUnited Airlines
Wed 7/96:15 pmDTW - PIA
1 stop4h 17mUnited Airlines
Deal found 4/29$449

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 April 30, 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

Fri 6/20

9:50 pm-7:49 am

1 stop8h 59m

Detroit Metropolitan Wayne County

Sun 6/22

5:35 am-2:58 pm

2 stops34h 23m

$297

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

Thu 6/5

10:17 am-9:46 pm

1 stop10h 29m

Detroit Metropolitan Wayne County

Sun 6/8

5:10 pm-9:35 am

1 stop17h 25m

$428

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

Tue 7/1

5:25 pm-11:57 pm

1 stop5h 32m

Detroit Metropolitan Wayne County

Wed 7/9

6:15 pm-9:32 pm

1 stop4h 17m

$449

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

Fri 8/1

6:24 pm-12:29 pm

1 stop17h 05m

$224

PeoriaDetroit

PIA - DTW

PIADTW

Greater Peoria

Tue 6/24

3:53 pm-10:08 pm

1 stop5h 15m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 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

Rainfall in Detroit by month

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

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.

Temperature in Detroit by month

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

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).

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 April 30, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Peoria to Detroit to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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
8,696 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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 Peoria to Detroit. 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 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 $428 on this airline. An additional option worth looking into is United Airlines, starting at $449.

  • 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 Peoria?

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

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Top airline flying from Peoria to Detroit

Discover the top airline 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$388Average$558FlexibilityNo cancel feeOn-time69%

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