Cheap Flights from Raleigh (RDU) to Cincinnati (LUK)

Popular airlines from Raleigh-Durham International Airport (RDU) to Cincinnati, OH (LUK-Cincinnati Municipal - Lunken Field)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Alternative airports near Cincinnati

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

Select flight to Cincinnati - Northern Kentucky Intl. CVG. Cheapest option available. Average driving time to city center is 17 minutes. Flights from $127
CVG
Cincinnati - Northern Kentucky Intl.
Cheapest
Average driving time to city center17 min
Flights from $127

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Cincinnati Municipal - Lunken Field Airport (LUK) cost?
Get a cheap one-way flight or cheap return flight from Raleigh - Durham Intl. Airport (RDU) to Cincinnati Municipal - Lunken Field Airport (LUK) 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 Raleigh - Durham Intl. Airport (RDU) to Cincinnati Municipal - Lunken Field Airport (LUK)?
The cheapest month to fly from RDU to LUK is , when demand is low. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Cincinnati Municipal - Lunken Field Airport (LUK)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest RDU to LUK flight.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Cincinnati Municipal - Lunken Field Airport (LUK)?
Direct flights from Raleigh - Durham Intl. Airport (RDU) to Cincinnati Municipal - Lunken Field Airport (LUK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDU to LUK?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of 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 Raleigh - Durham Intl. Airport (RDU) to Cincinnati Municipal - Lunken Field Airport (LUK)?
To land at Cincinnati Municipal - Lunken Field Airport (LUK) on schedule, opt for a flight that leaves from Raleigh - Durham Intl. Airport (RDU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Cincinnati from Raleigh - Durham Intl. Airport (RDU)?
If you're on a direct flight from Raleigh - Durham Intl. Airport (RDU) to Cincinnati, Cincinnati - Northern Kentucky Intl. Airport (CVG) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to Cincinnati Municipal - Lunken Field Airport (LUK) last-minute?
Booking your ticket from RDU to LUK right before your getaway is generally more expensive. But if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a RDU to LUK flight and hotel package?
You'll typically save money by booking a RDU to LUK flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Cincinnati Municipal - Lunken Field Airport (LUK)?
If you booked your RDU to LUK flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare 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, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Cincinnati Municipal - Lunken Field
Distance
381 mi

Book with confidence

Raleigh to Cincinnati Flights

The cheapest times to fly from Raleigh to Cincinnati

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

 

The best time to book a flight from Raleigh to Cincinnati

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

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 Raleigh to Cincinnati 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 Raleigh to Cincinnati 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 Raleigh to Cincinnati 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.

 

Raleigh to Cincinnati Flights

Explore a world of travel with Expedia

*Available to One Key members.