$44 Flights from Jacksonville International (JAX) to Cincinnati Northern Kentucky (CVG)

Compare Jacksonville International to Cincinnati Northern Kentucky flight deals

Find the cheapest month or even day of the year to fly to Cincinnati Northern Kentucky

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Flight deals from Jacksonville International to Cincinnati Northern Kentucky

Looking for a cheap last-minute deal or the best round-trip flight from Jacksonville International to Cincinnati Northern Kentucky? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Jacksonville International to Cincinnati Northern Kentucky

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Jacksonville International to Cincinnati Northern Kentucky flights are currently cheapest in January.

Direct flights from Jacksonville International to Cincinnati Northern Kentucky

Jacksonville International to Cincinnati Northern Kentucky: Alternative routes

Compare routes from Jacksonville International to Cincinnati below. You may find an airport to fly into that's cheaper, faster, or easier than Cincinnati Northern Kentucky.

Jacksonville to Cincinnati: Flight information

The things to know before you go.
Cheapest flight found$44
Cheapest month to flyJanuary
Average flight time1 hr, 52 mins
Most popular airlineAllegiant Air
Average flights per week3

Finding cheap flights from Jacksonville International to Cincinnati Northern Kentucky: Frequently asked questions

The best price we found for a round-trip flight from Jacksonville International to Cincinnati Northern Kentucky is $88. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 52 minutes is the average flight time from Jacksonville International to Cincinnati Northern Kentucky.
Allegiant Air flies direct from Jacksonville International to Cincinnati Northern Kentucky.
There are 3 flights per week flying from Jacksonville International to Cincinnati Northern Kentucky, as of January 2026.
The cheapest month to fly from Jacksonville International to Cincinnati Northern Kentucky is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jacksonville International Airport to Cincinnati Northern Kentucky Airport on Friday, February 20, 2026.
Yes – the average flight time is 1 hour and 52 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cincinnati Northern Kentucky but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Cincinnati is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Cincinnati Northern Kentucky.

Flying from Jacksonville International Airport (JAX) to Cincinnati/Northern Kentucky Airport (CVG): what you need to know

  • The average length of a direct flight from Jacksonville International Airport to Cincinnati/Northern Kentucky Airport is 1 hour 50 minutes.

  • Jacksonville and Cincinnati follow the same timezone, UTC-4.

  • Get to the airport on time so you don't miss your JAX to CVG flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • During popular months such as July, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you travel during a peak period in general.

  • Getting to Cincinnati (and then seeing more of United States!) is a cinch with Allegiant Air. This popular carrier offers direct flights from Jacksonville International Airport to Cincinnati/Northern Kentucky Airport.

  • The majority of travelers choose to travel with Allegiant Air on this route.

  • With a dependable 80.65% of services landing on schedule, Allegiant Air is the most punctual carrier for JAX to CVG flights.

  • Think about adding a stopover when booking your ticket from Jacksonville International Airport to Cincinnati/Northern Kentucky Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here's where you can stop between JAX and CVG:

    • Hartsfield-Jackson Atlanta International Airport

    • Charlotte Douglas International Airport

    • Nashville International Airport

How to find the cheapest flights from Jacksonville International Airport (JAX) to Cincinnati/Northern Kentucky Airport (CVG)

  • $44 is the best price for a one-way Jacksonville International Airport to Cincinnati/Northern Kentucky Airport flight. A return flight starts at $88. These fares may change depending on demand.

  • Score cheap tickets from JAX to CVG by booking at least six months ahead. Based on our research, that's the sweet spot for landing a bargain.

  • May is the cheapest month for flights from Jacksonville International Airport to Cincinnati/Northern Kentucky Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will show you the lowest airfares across every month.

  • Picking up cheap flights from JAX to CVG is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Find the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Jacksonville International Airport to Cincinnati/Northern Kentucky Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Jacksonville International Airport (JAX)

  • You'll find JAX at 2400 Yankee Clipper Drive.

  • Jacksonville International Airport maintains a solid on-time performance, so you're less likely to experience disruptions. Departures from JAX land on schedule 80.42% of the time.

  • Central Jacksonville to Jacksonville International Airport is around 14 miles. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Planning to catch public transport? Expect a trip time of around 1 hour 20 minutes.

  • Get your vacation off to a relaxed start by staying near JAX. Whether you're taking an early flight from Jacksonville International Airport to Cincinnati/Northern Kentucky Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Cincinnati/Northern Kentucky Airport (CVG)

  • Begin your adventure by picking up a Cincinnati/Northern Kentucky Airport rental car. Grab your wheels from Budget, Hertz or Thrifty and explore beyond Cincinnati's usual tourist stops.

  • Reserving your vehicle from Cincinnati/Northern Kentucky Airport about two weeks in advance can help you get the lowest rate.

Getting from Cincinnati/Northern Kentucky Airport (CVG) to central Cincinnati

  • Cincinnati/Northern Kentucky Airport to central Cincinnati has a drive time of around 20 minutes. It's approximately 13 miles away.

  • It'll take around 40 minutes to get there using public transport.

When to fly to Cincinnati/Northern Kentucky Airport (CVG)

  • It's time to work out your dates for your flight from Jacksonville International Airport to Cincinnati/Northern Kentucky Airport. July is the busiest month to visit Cincinnati. If you like a more low-key vibe, go in February.

  • Before locking in your flight from Jacksonville International Airport to Cincinnati/Northern Kentucky Airport, consider the type of weather you like. July is the warmest month in Cincinnati, with temperatures ranging from 61ºF to 90ºF.

  • Search for cheap tickets from JAX to CVG in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 14ºF and 45ºF on average.

Explore more of United States

  • You've visited Cincinnati, now it's time to explore other parts of United States. Travel about 250 miles north-west to Chicago to tick off its leading attractions. From Millennium Park to Art Institute of Chicago and LandShark Beer Garden at Navy Pier, you've got a jam-packed schedule ahead.

  • If you're ready to explore another well-known destination in United States, consider Columbus, about 100 miles north-east of Cincinnati. Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.