Cheap Flights from Rockford (RFD) to Marshall (MML)

Popular airlines from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional)

Frequently asked questions

How much does a flight from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional) cost?
Snag a cheap one-way flight or cheap return flight from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional)?
The cheapest month to fly from RFD to MML is , when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest RFD to MML flight.
How many flights per day from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional)?
Nonstop flights from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RFD to MML?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional)?
Select a flight from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional) last-minute?
Booking your flight from RFD to MML right before your journey is usually more expensive. However, if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a RFD to MML flight and hotel package?
You'll typically save money by booking a RFD to MML flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your preferred flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Rockford, IL (RFD-Greater Rockford) to Marshall, MN (MML-Southwest Minnesota Regional)?
If you booked your RFD to MML flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Greater Rockford
Destination airport
Southwest Minnesota Regional
Distance
371 mi

Book with confidence

Rockford to Marshall Flights

The cheapest times to fly from Rockford to Marshall

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rockford to Marshall are during the month of . You can find some of the cheapest flights from Rockford to Marshall with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rockford to Marshall

Sunday is one of the best days to book for cheap flights from Rockford to Marshall: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rockford to Marshall

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rockford to Marshall in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rockford to Marshall flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rockford to Marshall airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Rockford to Marshall Flights

Explore a world of travel with Expedia

*Available to One Key members.