HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$262+ Cheap flights from Rochester, MN to Peoria, IL (RST - 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
RST — PIA
Apr 3 — Apr 101
Fri 4/3
Fri 4/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rochester 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 Rochester to Peoria

One-way flights from Rochester to Peoria
Search for one-way flight options from Rochester to Peoria. Find affordable one-way fares based on user searches. Data last updated March 4, 2026.

This American Airlines deal was found by Cheapflights users on 3/1. 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 4/36:36 pm
RST
-
PIA
1 stop4h 49m
American Airlines
Deal found 3/1$262
This American Airlines deal was found by Cheapflights users on 2/28. 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.
Wed 3/1812:38 pm
RST
-
PIA
1 stop5h 42m
American Airlines
Deal found 2/28$281

Find flight deals from Rochester to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (RST) 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 March 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Rochester-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rochester-Greater Peoria flights.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester 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 March 4, 2026.
Use the filters below to find and compare flights from Rochester to Peoria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RochesterPeoria

RST - PIA

RSTPIA

Rochester

Fri 4/3

6:36 pm-11:25 pm

1 stop4h 49m

$262

RochesterPeoria

RST - PIA

RSTPIA

Rochester

Wed 3/18

12:38 pm-6:20 pm

1 stop5h 42m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Sorted by cheapest first

Compare providers for flights from Rochester 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 Rochester to Peoria in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Rochester, Minnesota-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester, Minnesota-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester, Minnesota-Peoria, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester, Minnesota-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 Rochester, Minnesota-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 Rochester to Peoria

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

What is the cheapest month to book a flight from Rochester, Minnesota to Peoria, Illinois?

Currently, December is the cheapest month in which you can book a flight from Rochester, Minnesota to Peoria, Illinois (average of $158). Flying from Rochester, Minnesota to Peoria, Illinois in July is currently the most expensive (average of $384). 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.

Related info for your journey

Find useful and relevant information for your journey from Rochester to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rochester 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 Rochester, Minnesota to Peoria, Illinois?

    Currently, December is the cheapest month in which you can book a flight from Rochester, Minnesota to Peoria, Illinois (average of $158). Flying from Rochester, Minnesota to Peoria, Illinois in July is currently the most expensive (average of $384). 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.

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.