$70 Cheap Flights from Rockford (RFD) to Raleigh (RDU)

View $70 flight on Thu, Dec 11, 2025Opens in a new window

Popular airlines from Rockford, IL (RFD-Greater Rockford) to Raleigh-Durham International Airport (RDU)

Cheap Flights from Rockford to Raleigh (RFD-RDU)

Prices were available within the past 7 days and start at $70 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Dec 11 - Sun, Dec 14
RFD
Rockford
RDU
Raleigh
$139 Roundtrip, just found
$139
Roundtrip
just found
Select American Airlines flight, departing Thu, Dec 11 from Rockford to Raleigh, returning Sun, Dec 14, priced at $139 just found
American Airlines
Thu, Jan 15 - Sun, Jan 18
RFD
Rockford
RDU
Raleigh
$144 Roundtrip, found 1 day ago
$144
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jan 15 from Rockford to Raleigh, returning Sun, Jan 18, priced at $144 found 1 day ago
American Airlines
Sat, Nov 15 - Mon, Nov 24
RFD
Rockford
RDU
Raleigh
$149 Roundtrip, found 2 days ago
$149
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Nov 15 from Rockford to Raleigh, returning Mon, Nov 24, priced at $149 found 2 days ago
American Airlines
Fri, Dec 5 - Sun, Dec 7
RFD
Rockford
RDU
Raleigh
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 5 from Rockford to Raleigh, returning Sun, Dec 7, priced at $151 found 1 day ago
American Airlines
Wed, Nov 19 - Mon, Nov 24
RFD
Rockford
RDU
Raleigh
$154 Roundtrip, found 8 hours ago
$154
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Nov 19 from Rockford to Raleigh, returning Mon, Nov 24, priced at $154 found 8 hours ago
American Airlines
Fri, Dec 5 - Tue, Dec 9
RFD
Rockford
RDU
Raleigh
$158 Roundtrip, found 3 days ago
$158
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Dec 5 from Rockford to Raleigh, returning Tue, Dec 9, priced at $158 found 3 days ago
American Airlines
Wed, Nov 12 - Tue, Nov 18
RFD
Rockford
RDU
Raleigh
$159 Roundtrip, found 17 hours ago
$159
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Nov 12 from Rockford to Raleigh, returning Tue, Nov 18, priced at $159 found 17 hours ago
American Airlines
Sun, Feb 1 - Sun, Feb 8
RFD
Rockford
RDU
Raleigh
$163 Roundtrip, found 2 days ago
$163
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 1 from Rockford to Raleigh, returning Sun, Feb 8, priced at $163 found 2 days ago
American Airlines
Wed, Dec 3 - Sun, Dec 7
RFD
Rockford
RDU
Raleigh
$164 Roundtrip, just found
$164
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 3 from Rockford to Raleigh, returning Sun, Dec 7, priced at $164 just found
American Airlines
Thu, Dec 11 - Sun, Dec 14
RFD
Rockford
RDU
Raleigh
$164 Roundtrip, just found
$164
Roundtrip
just found
Select American Airlines flight, departing Thu, Dec 11 from Rockford to Raleigh, returning Sun, Dec 14, priced at $164 just found

Alternative airports near Raleigh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Raleigh - Durham Intl. RDU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $232
RDU
Raleigh - Durham Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $232
Flights from Rockford (RFD) to Raleigh (RDU)
Origin airport
Greater Rockford
Destination airport
Raleigh - Durham Intl.
Airlines serving
American Airlines
Roundtrip price
$138
Distance
704 mi

Rockford to Raleigh Flights

The cheapest times to fly from Rockford to Raleigh

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 Raleigh are during the month of December. You can find some of the cheapest flights from Rockford to Raleigh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rockford to Raleigh

Sunday is one of the best days to book for cheap flights from Rockford to Raleigh: 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 Raleigh

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 Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $70 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 Raleigh 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 Raleigh 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.

 

Frequently asked questions

How much does a flight from Rockford, IL (RFD-Greater Rockford) to Raleigh - Durham Intl. Airport (RDU) cost?
Snag a cheap one-way flight from $70 or cheap return flight from $139 from Rockford, IL (RFD-Greater Rockford) to Raleigh - Durham Intl. Airport (RDU) 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 Raleigh - Durham Intl. Airport (RDU)?
The cheapest month to fly from RFD to RDU is December, when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Rockford, IL (RFD-Greater Rockford) to Raleigh - Durham Intl. Airport (RDU)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from RFD to RDU. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Rockford, IL (RFD-Greater Rockford) to Raleigh - Durham Intl. Airport (RDU)?
There aren't any daily nonstop flights departing from Rockford, IL (RFD-Greater Rockford) to Raleigh - Durham Intl. Airport (RDU). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from RFD to RDU?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*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 Raleigh - Durham Intl. Airport (RDU)?
To avoid possible delays on the Rockford, IL (RFD-Greater Rockford) to Raleigh - Durham Intl. Airport (RDU) route, fly before 3 PM. Departures after this time have a 22% higher chance of being 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 Raleigh - Durham Intl. Airport (RDU) last-minute?
Last-minute bookings from RFD to RDU are generally more expensive. To lock in the best rates, start looking for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a RFD to RDU flight and hotel package?
Booking a RFD to RDU flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rockford, IL (RFD-Greater Rockford) to Raleigh - Durham Intl. Airport (RDU)?
If you reserved your RFD to RDU flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.