$196 Cheap United flights Raleigh (RDU) to Cincinnati (CVG)

View $196 flight on Fri, Oct 3, 2025Opens in a new window
    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

$196 Cheap United flights Raleigh (RDU) to Cincinnati (CVG)

Prices were available within the past 7 days and start at $196 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Dec 13 - Sun, Dec 14
RDU
Raleigh
CVG
Cincinnati
$334 Roundtrip, found 14 hours ago
$334
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Dec 13 from Raleigh to Cincinnati, returning Sun, Dec 14, priced at $334 found 14 hours ago
Flights from Raleigh (RDU) to Cincinnati (CVG)
Origin airport
Raleigh - Durham Intl.
Destination airport
Cincinnati - Northern Kentucky Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
389 mi
Average flight time
1 hour 38 mins

Frequently asked questions

How much is a United Airlines flight from Raleigh - Durham Intl. Airport (RDU) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Use the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines return flights from $334 from RDU to CVG. Affordable one-way tickets from $196 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from RDU to CVG with United Airlines?
January is one of the most affordable months to jet off to Cincinnati with United Airlines. You could also find excellent prices on return and one-way fares in February.
What is the cheapest time to book flights from Raleigh - Durham Intl. Airport (RDU) to Cincinnati - Northern Kentucky Intl. Airport (CVG) with United Airlines?
Begin your search one to three months ahead of your departure date to get cheap fares on United Airlines flights from Raleigh - Durham Intl. Airport (RDU) to Cincinnati - Northern Kentucky Intl. Airport (CVG). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Raleigh - Durham Intl. Airport (RDU) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
To find out if there's a direct trip from RDU to CVG with United Airlines or another airline, check the "Nonstop" box when looking for tickets.
What is the earliest United Airlines flight from RDU to CVG?
Find United Airlines's earliest flights from RDU to CVG by using the "Early Morning" and "Morning" filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Cincinnati?
Hop on a United Airlines flight from Raleigh - Durham Intl. Airport (RDU) to Cincinnati, and you'll most likely land at Cincinnati - Northern Kentucky Intl. Airport (CVG). This is the airline's primary hub here.
Why fly with United Airlines from RDU to CVG?
Offering a rewarding loyalty program, United Airlines is a top choice for many passengers journeying from RDU to CVG. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Raleigh - Durham Intl. Airport (RDU) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Changes are often free within 24 hours of making a booking, but your airline may charge you after that. For more information about altering your flights, check out your "Trips," select your flight and click on "Manage Booking." If you want the freedom to update your itinerary without extra charges, tick the "Changes included" and "No cancel fee" filters when planning your next trip.

Explore a world of travel with Expedia

*Available to One Key members.