Cheap Flights from Baltimore (BWI) to Houston (IAH)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to George Bush Intercontinental Airport (IAH)

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Flights from Baltimore (BWI) to Houston (IAH)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
George Bush Intercontinental
Distance
1974 km
Average flight time
2 hours 23 mins

Baltimore to Houston Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Baltimore to Houston offer the perfect respite. Not only does exploring Houston provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Baltimore to Houston may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Houston are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Houston more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Houston is now!

Frequently asked questions

How long does it take to fly from BWI Airport to Houston Airport?
United Airlines operates a direct flight leaving BWI Marshall at 2:37PM and arriving at IAH at 4:59PM — a flying time of 3 hours and 22 minutes. Select the best seat available, bring a few things to keep you amused and the time will whiz by.
Is it cheaper to buy a plane ticket from BWI Marshall to George Bush Intercontinental Airport (IAH) last minute?
Being spontaneous is an amazing way to travel the world, but it isn't necessarily the smartest method to score a cheap fare. It's better to book your BWI Marshall to Houston Airport trip ahead of time rather than leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you reach Houston Airport!
What airline has the least delays from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to IAH?
With an on-time flight record of 80%, United Airlines is the carrier that's likelier to fly you from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Houston Airport without any interruptions. Flight delays aren't just an unpleasant experience — they can also make you miss your connection that ruins your entire vacation. Stay updated about delays by reviewing your flight status through the free Expedia App well before you get to the airport. If you're already at your gate and your plans will be significantly impacted, visit the customer service desk to find out your next steps.
What airports do you fly into for Houston from Baltimore?
From Baltimore, you can reach Houston through George Bush Intercontinental Airport (IAH), William P. Hobby Airport (HOU) and Ellington Field Airport (EFD). Determine which hub is right for you before you make a decision. If you choose George Bush Intercontinental Airport (IAH), it's approximately 26 kilometers north of the center of the city. Use the money you save when booking your fare with Expedia to experience the city's top sights, such as Toyota Center and Minute Maid Park.
What are the most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Houston Airport?
For United Airlines flights heading from BWI to George Bush Intercontinental Airport (IAH), the peak period is between 8:00 AM - 9:00 AM. If you'd like to avoid any delays, fly out in the morning. This allows you to escape the air traffic that accumulates in the afternoon.
Can I change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Houston Airport?
Expedia makes it easy to make amendments to your BWI Airport to Houston Airport trip yourself. Log in to the Expedia Trips portal and choose "change flight." Browse around for new flights and book the one that works best with your plans. You'll see an estimate of the extra charges, if applicable. You can also head to our Customer Service portal to connect with our Virtual Agent and get answers to your questions.

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