Flight tickets from Houston George Bush Intercntl. to Cincinnati Northern Kentucky

Compare Houston George Bush Intercntl. 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 Houston George Bush Intercntl. to Cincinnati Northern Kentucky

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. Airport to Cincinnati Northern Kentucky Airport? If you want to travel next month, return fares start from ₹ 18,299. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Houston George Bush Intercntl. to Cincinnati Northern Kentucky

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Cincinnati Northern Kentucky flights are currently cheapest in June.

Direct flights from Houston George Bush Intercntl. to Cincinnati Northern Kentucky

Houston George Bush Intercntl. to Cincinnati Northern Kentucky: Alternative routes

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

Houston to Cincinnati: Flight information

The things to know before you go.
Cheapest flight found₹ 5,820
Cheapest month to flyJune
Average flight time2 hrs, 34 mins
Most popular airlineUnited
Average flights per week83

Finding cheap flights from Houston George Bush Intercntl. to Cincinnati Northern Kentucky: Frequently asked questions

The best price we found for a return flight from Houston George Bush Intercntl. to Cincinnati Northern Kentucky is ₹ 18,091. 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.
2 hours and 34 minutes is the average flight time from Houston George Bush Intercntl. to Cincinnati Northern Kentucky.
United, Air New Zealand and Mesa Airlines fly direct from Houston George Bush Intercntl. to Cincinnati Northern Kentucky.
As of May 2026, there are 83 flights per week flying from Houston George Bush Intercntl. to Cincinnati Northern Kentucky.
The cheapest month to fly from Houston George Bush Intercntl. to Cincinnati Northern Kentucky is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Cincinnati Northern Kentucky Airport on Wednesday, 19 August 2026.
Yes – the average flight time is 2 hours and 34 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, Frontier Airlines and United offer the cheapest flight tickets to Cincinnati Northern Kentucky.

Travelling from George Bush Intercontinental Airport (IAH) to Cincinnati/Northern Kentucky Airport (CVG): what you need to know

  • Around 2 hours 20 minutes is how long you can expect to be in the air on a direct flight from George Bush Intercontinental Airport to Cincinnati/Northern Kentucky Airport.

  • Cincinnati is one hour ahead of Houston and is in the UTC-4 timezone.

  • Each week, there are 41 George Bush Intercontinental Airport to Cincinnati/Northern Kentucky Airport flights. If you prefer to jet off as soon as possible, take the 07:20 United Airlines flight. If you're eager to make the most of your time before flying, the last departure is at 21:32 with Frontier Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Get to the airport on time to board your IAH to CVG flight.

  • Be prepared for longer lines during popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

  • Frontier Airlines has direct flights from George Bush Intercontinental Airport to Cincinnati/Northern Kentucky Airport. Book with this popular carrier, then get ready to see the sights in Cincinnati — and maybe even more of United States if your schedule allows.

  • The airline most travellers fly with on this route is Frontier Airlines.

  • With an impressive 83.75% of services arriving as scheduled, United Airlines is the most punctual carrier operating IAH to CVG flights.

  • If you'd like to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from George Bush Intercontinental Airport to Cincinnati/Northern Kentucky Airport. Here are the top stopovers between IAH and CVG:

    • Hartsfield-Jackson Atlanta International Airport

    • Dallas/Fort Worth International Airport

    • Austin-Bergstrom International Airport

How to find the cheapest flights from George Bush Intercontinental Airport (IAH) to Cincinnati/Northern Kentucky Airport (CVG)

  • At the moment, ₹ 5,820 is the cheapest price we've found for a one-way George Bush Intercontinental Airport to Cincinnati/Northern Kentucky Airport flight. The best price for a return plane ticket is ₹ 18,091. Keep in mind that fares could change due to demand at the time of booking.

  • Score cheap tickets from IAH to CVG by booking at least six months ahead. According to our research, that's the sweet spot for bagging a bargain.

  • May is the cheapest month for flights from George Bush Intercontinental Airport to Cincinnati/Northern Kentucky Airport. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Never miss a deal on cheap flights from IAH to CVG by creating a Price Alert. You'll receive an email or notification on the app when a special offer becomes available.

  • Discover the perfect flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from George Bush Intercontinental Airport to Cincinnati/Northern Kentucky Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about George Bush Intercontinental Airport (IAH)

  • IAH is located at 16930 JFK Boulevard.

  • When it comes to George Bush Intercontinental Airport's on-time performance, data shows 78.42% of flights arrive within the scheduled timeframe.

  • George Bush Intercontinental Airport is about 27 kilometres from central Houston. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of roughly 50 minutes on public transport.

  • Taking an early flight from George Bush Intercontinental Airport to Cincinnati/Northern Kentucky Airport? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels close to IAH:

Arriving at Cincinnati/Northern Kentucky Airport (CVG)

  • Pick up a Cincinnati/Northern Kentucky Airport rental car and discover Cincinnati and beyond with your own wheels. Budget, Hertz and Thrifty are popular outlets to choose from here.

  • Get the best deal by reserving your vehicle from Cincinnati/Northern Kentucky Airport about two weeks in advance of your trip.

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

  • Cincinnati/Northern Kentucky Airport to the centre of Cincinnati has a drive time of about 20 minutes. It's approximately 21 kilometres away.

  • Getting to the centre on public transport typically takes 40 minutes.

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

  • It's time to work out your trip dates for your flight from George Bush Intercontinental Airport to Cincinnati/Northern Kentucky Airport. July is the most popular month to head to Cincinnati. If you prefer a more low-key vibe, go in February.

  • Before locking in your flight from George Bush Intercontinental Airport to Cincinnati/Northern Kentucky Airport, consider the kind of weather you enjoy. July is the warmest month in Cincinnati, with temperatures ranging from 16ºC to 32ºC.

  • If you want to travel in cooler conditions, look for a cheap ticket from IAH to CVG in January. Temperatures average between -10ºC and 7ºC then.

Explore more of United States

  • Chicago is just one of the many places in United States waiting to be discovered once you've seen Cincinnati. Around 402 kilometres away to the north-west, its top attractions include Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • If you want to check out another major stop in United States, head for Columbus, roughly 161 kilometres 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.