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Find cheap Southwest flights to Cincinnati

RDU — CVG
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find Southwest flight deals to Cincinnati

Cheapest Southwest flights from USA to Cincinnati
Explore the most affordable Southwest flight options available from USA to Cincinnati. Find the lowest fares with prices last updated on July 27, 2026.

This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:50 pm
DCA
-
CVG
1 stop5h 00m
Southwest
Fri 8/287:05 am
CVG
-
DCA
1 stop5h 15m
Southwest
Deal found 7/23$215
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:55 am
DCA
-
CVG
1 stop5h 20m
Southwest
Sat 8/298:20 am
CVG
-
DCA
1 stop5h 45m
Southwest
Deal found 7/22$225
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:10 am
DCA
-
CVG
2 stops12h 40m
Southwest
Sat 8/296:40 am
CVG
-
DCA
1 stop5h 50m
Southwest
Deal found 7/25$226

Flights to Cincinnati with Southwest at a glance

Find detailed information about Southwest flights from USA to Cincinnati. Explore the options provided by Southwest to plan your journey from USA to Cincinnati. Data last updated July 27, 2026.

Popular in

June

Cheapest in

October

Average price

$378

Round-trip from

$215

One-way from

$76

Good one-way deal

$66 or less
Highest demand for flights to Cincinnati with Southwest; 14% potential price increase.
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Best time to find cheap flights to Cincinnati with Southwest; 1% potential price drop.
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Average price for flights to Cincinnati with Southwest (round-trip).
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Southwest
  • Southwest
  • 9/4-9/8
  • 2 total stops
  • 10h 10m total
  • USA to Cincinnati
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Southwest
  • Southwest
  • 8/17
  • 1 total stop
  • 5h 20m total
  • USA to Cincinnati
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Price to beat on a one-way flight from the United States to Cincinnati with Southwest.
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Cheapflights Insights

Find cheap Southwest flights to Cincinnati

How long is the flight to Cincinnati with Southwest?

On average, Southwest flights from the United States to Cincinnati take 1 hour 57 minutes. Flights to Cincinnati from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

Southwest weekly flight availability to Cincinnati

The most flights to Cincinnati operated by Southwest are scheduled on a Saturday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

When is the cheapest time to fly to Cincinnati with Southwest?

Users looking for the cheapest Southwest fares to Cincinnati should consider flying on Saturday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday afternoons, when prices are usually at their highest.

FAQs about flights to Cincinnati with Southwest

  • Which airport do Southwest flights arrive at when travelling to Cincinnati?

    Southwest flights on this route tend to land at Cincinnati Cinci./N. Kentucky Airport.

  • Is Southwest the cheapest airline for a flight to Cincinnati?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Cincinnati tends to be with Allegiant Air.

  • Are there alternative airlines other than Southwest that fly to Cincinnati?

    Delta, American Airlines and Frontier all fly to Cincinnati and offer an alternative to Southwest.

  • How much is a flight to Cincinnati with Southwest?

    The average price for a return flight with Southwest is $432; with a one-way flight around $256.

See more FAQs

Reviews of Southwest

See what Cheapflights users have to say about their Southwest experience.
Southwest
8.0
Very good
4,229 reviews
Overview

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Popular Southwest flights

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