Vuelos de Frontier Airlines de Raleigh (RDU) a Houston (IAH) desde $54

Make sure you go to the Covid-19 Travel Advisor to find out if there are any present quarantine requirements and travel advice reports in place in George Bush Intercontinental Airport (IAH) when jet-setting from Raleigh - Durham Intl. Airport (RDU).

The information printed on tickets can vary from airline to airline. If you’re traveling from RDU to Houston Airport with Frontier Airlines and you can’t find your terminal details, contact the airline.

Frontier Airlines doesn’t operate direct flights between Raleigh–Durham Airport and IAH, so prepare to make a stopover. If you’re not rushed for time between flights, sit down and enjoy a coffee while you wait for your connection.

As it will take about 6 hours and 37 minutes for your Frontier Airlines flight to head from Raleigh–Durham Airport to IAH, consider sticking some travel games in your cabin bag. You never know — the person beside you might appreciate the chance to play to break up the journey.

About 7 Frontier Airlines flights link RDU and IAH each week.

For more info about changing your flight to George Bush Intercontinental Airport (IAH), please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.