S$159 Cheap Flights from Houston to Baltimore

View S$159 flight on Wed, 16 Jul, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Houston to Baltimore (HOU-BWI)

Prices were available within the past 7 days and start at S$159 for one-way flights and S$317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 25 Jun - Wed, 2 Jul
IAH
Houston
BWI
Baltimore
S$317 Return, found 5 days ago
S$317
Return
found 5 days ago
Select Delta flight, departing Wed, 25 Jun from Houston to Baltimore, returning Wed, 2 Jul, priced at S$317 found 5 days ago
Delta
Sat, 24 May - Sat, 31 May
IAH
Houston
BWI
Baltimore
S$320 Return, found 2 days ago
S$320
Return
found 2 days ago
Select Delta flight, departing Sat, 24 May from Houston to Baltimore, returning Sat, 31 May, priced at S$320 found 2 days ago
Delta
Wed, 25 Jun - Wed, 2 Jul
IAH
Houston
BWI
Baltimore
S$344 Return, found 5 days ago
S$344
Return
found 5 days ago
Select Delta flight, departing Wed, 25 Jun from Houston to Baltimore, returning Wed, 2 Jul, priced at S$344 found 5 days ago
Delta
Wed, 25 Jun - Wed, 2 Jul
IAH
Houston
BWI
Baltimore
S$358 Return, found 5 days ago
S$358
Return
found 5 days ago
Select Delta flight, departing Wed, 25 Jun from Houston to Baltimore, returning Wed, 2 Jul, priced at S$358 found 5 days ago
Delta
Sat, 24 May - Sat, 31 May
IAH
Houston
BWI
Baltimore
S$362 Return, found 2 days ago
S$362
Return
found 2 days ago
Select Delta flight, departing Sat, 24 May from Houston to Baltimore, returning Sat, 31 May, priced at S$362 found 2 days ago
Delta
Wed, 25 Jun - Wed, 2 Jul
IAH
Houston
BWI
Baltimore
S$371 Return, found 5 days ago
S$371
Return
found 5 days ago
Select Delta flight, departing Wed, 25 Jun from Houston to Baltimore, returning Wed, 2 Jul, priced at S$371 found 5 days ago
Delta
Sat, 24 May - Sat, 31 May
IAH
Houston
BWI
Baltimore
S$375 Return, found 2 days ago
S$375
Return
found 2 days ago
Select Delta flight, departing Sat, 24 May from Houston to Baltimore, returning Sat, 31 May, priced at S$375 found 2 days ago
Delta
Wed, 25 Jun - Wed, 2 Jul
IAH
Houston
BWI
Baltimore
S$385 Return, found 5 days ago
S$385
Return
found 5 days ago
Select Delta flight, departing Wed, 25 Jun from Houston to Baltimore, returning Wed, 2 Jul, priced at S$385 found 5 days ago
American Airlines
Wed, 25 Jun - Wed, 2 Jul
IAH
Houston
BWI
Baltimore
S$425 Return, found 5 days ago
S$425
Return
found 5 days ago
Select American Airlines flight, departing Wed, 25 Jun from Houston to Baltimore, returning Wed, 2 Jul, priced at S$425 found 5 days ago
United
Sat, 24 May - Sat, 31 May
IAH
Houston
BWI
Baltimore
S$468 Return, found 2 days ago
S$468
Return
found 2 days ago
Select United flight, departing Sat, 24 May from Houston to Baltimore, returning Sat, 31 May, priced at S$468 found 2 days ago
Houston to Baltimore route information
Origin airport
George Bush Intercontinental
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Return price
S$317
Distance
1974 km

Flights from Houston to Baltimore

When looking for plane tickets from Houston to Baltimore, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Baltimore. Look for HOU to BWI airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Baltimore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Houston Baltimore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Houston to Baltimore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Baltimore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Houston to Baltimore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from William P. Hobby Airport to BWI?
The lowest price advertised for a round-trip flight from William P. Hobby Airport to BWI Marshall is S$317. But you better move fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from William P. Hobby Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from HOU to BWI that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for William P. Hobby Airport (HOU) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from William P. Hobby Airport to BWI?
It’s around 2,000 kilometres between Houston and Baltimore, so you’ll be up in the air for a while. Keep yourself entertained with things like a magazine or a gripping book.
Which airlines fly direct from HOU to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Check out the deals on offer with Southwest Airlines (WN) if you want to fly directly from William P. Hobby Airport (HOU) to BWI Airport. This top carrier offers 91 flights monthly, so you’re sure to find one that fits your travel schedule.
Are William P. Hobby Airport (HOU) to BWI flight tickets cheaper when they're purchased at the last minute?
It is possible to find an amazing last-minute deal from HOU to BWI, but it’s also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it’s worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can be certain you’re always getting the latest offers.

Explore a world of travel with Expedia

Houston Airports

Houston

George Bush Intercontinental to Baltimore
S$316.80
*Available to Expedia members.