Vuelos de Spirit Airlines de Baltimore (BWI) a Houston (IAH) desde $29

Be sure to check out our Covid-19 Travel Advisor to discover if there are any present travel advice reports and quarantine requirements in effect in Houston Airport when flying from BWI Marshall.

At BWI, Spirit Airlines flights to George Bush Intercontinental Airport (IAH) normally board from the main terminal. Need to know which terminal you’ll be arriving at? It’ll most likely be terminal A.

Direct flights are available for booking with Spirit Airlines, which means you can travel from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to IAH the easy way. Those thrilling travel experiences you’re looking for are a single flight away.

Bring that novel on board you’ve been looking forward to reading. A flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Houston Airport with Spirit Airlines takes about 4 hours and 18 minutes. You’ll have plenty of time to lose yourself in the plot.

Booked a seat with Spirit Airlines between BWI and IAH? The Airbus A321 and the Airbus A319 are the two types of aircraft that usually operate on this air route.

Spirit Airlines currently offers no fewer than 2 flights daily from BWI Marshall to George Bush Intercontinental Airport (IAH).

For more info about changing your flight to 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.