Cheap Flights to Rockford, IL

Popular airlines to Rockford

Tips to find the cheapest flights to Rockford

The cheapest day to fly

Get started finding a cheap flight to Rockford on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Rockford. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Rockford. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Rockford, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Rockford

The lowest price for round-trip flights to Rockford in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Rockford. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Rockford

are just some of the airlines that can typically offer cheap tickets to Rockford. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Rockford and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Rockford, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Rockford. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Rockford plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Rockford

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Rockford.

Stopover savings

The cheapest tickets to Rockford are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Rockford. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Rockford for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Rockford. Simply download the free Expedia app to your smart device and activate Rockford flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Rockford. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

Frequently asked questions

What month is the cheapest to fly to Rockford?
October is generally the least expensive month for flights to Rockford*. Keep an eye out for affordable fares during this time as you could snag a great discount. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities have the cheapest flights to Rockford?
Land cheap flights to Rockford from New York, Washington and Dallas. These cities usually offer the best fares to this much-loved destination. But keep in mind that holiday periods, stopovers and demand will also have an impact on rates, so stay flexible and book when prices are right.
Which US cities fly direct to Rockford?
You can fly to Rockford without a stopover from 150 US cities. To find a nonstop trip, check "Direct flights only" when organizing your flights to Rockford on Expedia. Then, compare your options and pick the best departure out of one of these cities:

  • New York
  • Washington
  • Dallas
  • Boston
  • Phoenix

How to find a cheap flight to Rockford?
Book in advance to score cheap flights to Rockford. Also, consider traveling during off-peak months like December and January. If you fly on a Thursday, you can save an average of 16% compared to those departing on a Sunday.* Save time checking every day and set up a price alert on the Expedia app. We'll send you a notification when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Rockford?
It's possible to get great deals on last-minute departures to Rockford, especially if your plans are flexible. Consider departing from a different airport, changing your trip dates or choosing an alternative carrier to get a cheap flight to Rockford.
How far in advance should I book a flight to Rockford?
Secure the travel dates you want and a fare that suits your budget by booking your domestic flight to Rockford up to 28 days in advance. Lock in tickets between two and four months ahead if you're flying to Rockford from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Rockford?
You can save an average of 8% if you buy plane tickets on a Sunday rather than Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Rockford, timing makes a difference.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Rockford?
There are 5 carriers that connect Rockford with 14 airports globally. The primary gateway to this city is Dane County Regional Airport (MSN). Fly with any of these popular airlines to Rockford:

  • United Airlines
  • American Airlines
  • Delta Air Lines
  • Frontier Airlines

Where do you fly into Rockford?
Rockford's main gateway is Rockford, IL (RFD-Greater Rockford). If you want more nearby options when flying to Rockford, consider Dane County Regional Airport (MSN), Janesville, WI (JVL-Southern Wisconsin Regional) or Aurora, IL (AUZ-Aurora Municipal). You can also fly to Rockford through Sterling, IL (SQI-Whiteside County).
How far is the airport from central Rockford?
You'll be about 5 mi south of the center of Rockford after arriving at Rockford, IL (RFD-Greater Rockford).
Can I save money by booking a Rockford trip package?
You could potentially save hundreds of dollars if you secure a Rockford flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel plans in the same place. Try bundling flights and accommodations with add-ons like activities and tours for your own personalized Rockford escape.
Can I change or cancel my flight to Rockford?
If you bought your flight to Rockford within the last 24 hours, you can typically change or cancel it without fees. After that, additional charges may apply depending on the airline's rules and restrictions. For more information, head to our Customer Service Portal. Remember that some flights are non-refundable, so you may be issued a credit for a future trip rather than a direct refund. When searching on Expedia, select the "No cancel fee" or "Changes included" boxes to see fares with flexible change policies.
Flights to Rockford information
Destination airport
Rockford
Destination airport IATA code
CHI

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*Available to One Key members.