
Popular airlines from George Bush Intercontinental Airport (IAH) to Baltimore Washington International Airport (BWI)
- American Airlines
American Airlines
- Delta
Delta
- Spirit Airlines
Spirit Airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap flights from Houston (IAH) to Baltimore (BWI)
Prices were available within the past 7 days and start at CA $92 for one-way flights and CA $183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Origin airport | George Bush Intercontinental |
Destination airport | Baltimore Washington Intl. Thurgood Marshall |
Airlines serving | American Airlines, Delta, Spirit Airlines |
Roundtrip price | CA $183 |
Distance | 1974 km |
Houston to Baltimore Flights
The easy way to book your flights from Houston to Baltimore
With Expedia, it’s simple to find and book flights to Baltimore from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Baltimore Washington Intl. Thurgood Marshall, too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Baltimore today, tomorrow, or this week.
Save dollars with cheap flights from George Bush Intercontinental, IAH to Baltimore Washington Intl. Thurgood Marshall, BWI
Sort your search results by price to find great deals on your flight from Houston to Baltimore—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Baltimore from Houston currently is just CA $183 rising to CA $507.
Here are more money-saving tips:
- Fly in May when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Baltimore
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Baltimore from Houston
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Baltimore with Expedia today.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Other Airlines
- Main Airports for Flights
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Houston
- Houston to Chicago (IAH - ORD)
- Houston to Calgary (IAH - YYC)
- Houston to Miami (IAH - MIA)
- Houston to Detroit (IAH - DTW)
- Houston to Denver (IAH - DEN)
- Houston to Seattle (IAH - SEA)
- Houston to New York (IAH - JFK)
- Houston to Montreal (IAH - YUL)
- Houston to Buffalo (IAH - BUF)
- Houston to Vancouver (IAH - YVR)
- Houston to Dallas (IAH - DFW)
- Houston to Seoul (IAH - ICN)
Top Routes to Baltimore
- Ottawa to Baltimore (YOW - BWI)
- Chicago to Baltimore (ORD - BWI)
- Calgary to Baltimore (YYC - BWI)
- Sault Ste. Marie to Baltimore (YAM - BWI)
- Kelowna to Baltimore (YLW - BWI)
- Detroit to Baltimore (DTW - BWI)
- Saskatoon to Baltimore (YXE - BWI)
- Winnipeg to Baltimore (YWG - BWI)
- Halifax to Baltimore (YHZ - BWI)
- Victoria to Baltimore (YYJ - BWI)
- Québec to Baltimore (YQB - BWI)
- Seattle to Baltimore (SEA - BWI)
Top Routes from Houston
Top Routes to Baltimore
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Myrtle Beach
- Flights to Chicago
- Flights to Panama City Beach
- Flights to San Diego
- Flights to Miami
- Flights to Destin
- Flights to Los Angeles
- Flights to Boston
- Flights to Nashville
- Flights to Honolulu
- Flights to Gulf Shores
- Flights to Key West
- Flights to Washington
- Flights to Gatlinburg
- Flights to Fort Lauderdale
- Flights to San Francisco
- Flights to San Antonio