$95 Cheap Frontier Airlines flights Cincinnati (CVG) to Houston (IAH)

Grab budget-friendly return Frontier Airlines flights from $185 from CVG to IAH by sorting your results from “Price (lowest to highest)” on Expedia. Or search for deals from $95 for a one-way journey.**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.

November is one of the least expensive months to jet away to Houston with Frontier Airlines. You could also find great prices on one-way and round-trip tickets in February.

For cheap Frontier Airlines fares from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH), start searching one to three months before your planned 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 impact the price you pay. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight 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.

Enter your dates, click search and select “Nonstop” on Expedia to browse any direct flights from CVG to IAH with Frontier Airlines or other airlines.

Browse Frontier Airlines’s earliest flights from CVG to IAH by selecting the “Morning” and “Early Morning” filters. Not only will you arrive sooner, early departures also experience 20% 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.

Frontier Airlines flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Houston land at George Bush Intercontinental Airport (IAH). This is the main gateway to this destination.

Offering a rewarding loyalty program, Frontier Airlines is a top pick for many travelers heading from CVG to IAH. Plus, if you’re a Frontier Miles and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee typically applies if you cancel or reschedule your booking more than 24 hours after confirmation. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter when searching for flights. For additional information on canceling or modifying your reservation, go to “Trips,” select your flight and tick “Manage Booking.”