$224 Cheap United flights Houston (IAH) to Cincinnati (CVG)

Landing cheap one-way United Airlines flights from IAH to CVG from $224 on Expedia is easy — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $209 for your next exciting adventure.**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.

Browse for one-way or return flights to Cincinnati in January or February. You could find a cheap fare with United Airlines during these off-peak months.

For cheap United Airlines fares from George Bush Intercontinental Airport (IAH) to Cincinnati - Northern Kentucky Intl. Airport (CVG), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect what you pay. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**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.

Jet off on one of United Airlines’s 18 weekly direct flights from George Bush Intercontinental Airport (IAH) to Cincinnati - Northern Kentucky Intl. Airport (CVG). To view available options, enter your travel dates, origin and destination and hit search. Then select the “Nonstop” and “Airline” filters.

It takes around 2h 29m to fly nonstop from George Bush Intercontinental Airport (IAH) to Cincinnati - Northern Kentucky Intl. Airport (CVG) with United Airlines.

United Airlines has the most flights from George Bush Intercontinental Airport (IAH) to Cincinnati - Northern Kentucky Intl. Airport (CVG) on Thursday. With up to 3 daily departures, you’ll get the most flexibility on this day.

The earliest United Airlines flight from IAH to CVG takes off at 7:24AM UTC-6, landing at 10:53AM UTC-5. If you’d like to jet off later, the last United Airlines flight leaves IAH at 8:03PM UTC-6 and lands at CVG at 11:30PM UTC-5. Flying early is generally a smart choice as morning flights tend to experience fewer cancellations.**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.

Cincinnati - Northern Kentucky Intl. Airport (CVG) is the primary Cincinnati hub for United Airlines flights from George Bush Intercontinental Airport (IAH).

Fly from IAH to CVG with United Airlines and you can look forward to a range of benefits including a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you may also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

United Airlines generally flies Embraer 175 planes for flights from George Bush Intercontinental Airport (IAH) to Cincinnati - Northern Kentucky Intl. Airport (CVG). This airline also operates the Airbus A320 on this route. Bear in mind that aircraft type can change due to operational needs, so the plane you board could be different when you travel.

Changes are generally free within 24 hours of making a booking, but your airline may charge a fee after that. For further details about modifying your reservation, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to make changes without being charged, apply the “Changes included” and “No cancel fee” filters when planning your next trip.