Find Cheap Flights from Baltimore to Houston (WAS - HOU)

Flights overview

Useful information for finding cheap flights from Baltimore to Houston and booking your next trip

Cheapest round-trip flights	$96	Spirit Nonstop 4 hr Thu, Dec 4 — Mon, Dec 8	The cheapest round-trip flight from Baltimore to Houston is currently $96
Cheapest one-way flight	$48	Spirit Nonstop 4 hr Wed, Dec 3	The cheapest one-way flight from Baltimore to Houston is currently $48
Last-minute weekend getaway	$242	Frontier 1 stop 6 hr Sat, Oct 18 — Mon, Oct 20	The cheapest last-minute weekend getaway from Baltimore to Houston is currently $242
Cheapest business class flights	$657	United Nonstop 4 hr Sat, Jan 10 — Sun, Jan 11	The cheapest business class round-trip flight from Baltimore to Houston is currently $657

Fastest flight	3 hr 12 min	The fastest nonstop flight from Baltimore to Houston takes 3 hr 12 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Baltimore to Houston is typically September. The most expensive month to fly is typically June.

September Cheapest	Typical prices: $85–155
June Most expensive	Typical prices: $160–240

Popular airlines from Baltimore to Houston

United

Nonstop

from $197

Typical price: $215–410

108 weekly nonstop flights

BWI, DCA, IAD - IAH Every day

1944 weekly connecting flights

BWI, DCA, IAD - IAH Every day
Southwest

Nonstop

from $197

Typical price: $215–425

48 weekly nonstop flights

BWI, DCA - HOU Every day

3801 weekly connecting flights

BWI, DCA, IAD - HOU Every day
American

Nonstop

from $217

Typical price: $235–455

19 weekly nonstop flights

DCA - IAH Every day

1492 weekly connecting flights

BWI, DCA, IAD - HOU, IAH Every day
Delta

from $237

Typical price: $245–580

1422 weekly connecting flights

BWI, DCA, IAD - HOU, IAH Every day
Spirit

Nonstop

from $96

Typical price: $115–250

11 weekly nonstop flights

BWI - IAH Every day

61 weekly connecting flights

BWI - IAH Every day
Frontier

from $102

Typical price: $140–320

71 weekly connecting flights

BWI, DCA, IAD - IAH Every day

Popular airports near Baltimore

Baltimore/Washington International Airport (BWI)

Baltimore United States 19 min 8 mi
Dulles International Airport (IAD)

Washington United States 1 hr 20 min 51 mi
Ronald Reagan Washington National Airport (DCA)

Washington United States 1 hr 2 min 38 mi
Philadelphia International Airport (PHL)

Philadelphia United States 1 hr 35 min 83 mi

Popular airports near Houston

George Bush Intercontinental Airport (IAH)

Houston United States 21 min 16 mi
William P. Hobby Airport (HOU)

Houston United States 23 min 9 mi
Austin-Bergstrom International Airport (AUS)

Austin United States 2 hr 28 min 140 mi
San Antonio International Airport (SAT)

San Antonio United States 3 hr 2 min 186 mi

Frequently asked questions about flying from Baltimore to Houston

When are the cheapest days to fly from Baltimore to Houston?

The cheapest flights from Baltimore to Houston are usually in September. Typical ticket prices in September range from $85 to $155.

Which airlines provide the cheapest flights from Baltimore to Houston?

The cheapest round-trip flight from Baltimore to Houston recently found on Google Flights was with Spirit from $96. The cheapest one-way flight was with Spirit from $48.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Baltimore to Houston is $197, flying from Jan 10 to Jan 11.
The cheapest Southwest flight from Baltimore to Houston is $197, flying from Dec 6 to Dec 7.
The cheapest American flight from Baltimore to Houston is $217, flying from Dec 6 to Dec 7.
The cheapest Delta flight from Baltimore to Houston is $237, flying from Dec 4 to Dec 7.
The cheapest Spirit flight from Baltimore to Houston is $96, flying from Nov 13 to Nov 17.
The cheapest Frontier flight from Baltimore to Houston is $102, flying from Dec 11 to Dec 14.

What are the cheapest flights from Baltimore to Houston?

The cheapest round-trip flight from Baltimore to Houston starts at $96 from Thu, Dec 4 to Mon, Dec 8. The cheapest one-way flight starts at $48 and departs on Wed, Dec 3.

How long does it take to fly from Baltimore to Houston?

3 hr 12 min is the shortest flight time from Baltimore to Houston.

When should you fly to Houston, United States?

Most visitors explore Houston May–Aug when the days are hot and humid. Winters (Nov–Feb) tend to be mild. Local events include the Martin Luther King, Jr., Grande Parade (Jan) and the Houston Livestock Show & Rodeo (Mar).

How do I find cheap dates to fly from Baltimore to Houston?

It's easy to use Google Flights to find the cheapest days to fly from Baltimore to Houston.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What is the best airline to fly from Baltimore to Houston?

What counts as the best airline for your flights from Baltimore to Houston really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Baltimore to Houston.

In terms of nonstop flights, United is the most popular. United offers 108 nonstop flights and 1,944 connecting flights per week. United flies from Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to George Bush Intercontinental Airport (IAH) .

In terms of flights, Southwest is the most popular. Southwest offers 48 nonstop flights and 3,801 connecting flights per week. Southwest flies from Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to William P. Hobby Airport (HOU) .

Other popular airlines flying from Baltimore to Houston are:

American offers 19 nonstop flights and 1,492 connecting flights per week. American flies from Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) .
Delta offers 1,422 connecting flights per week. Delta flies from Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) .
Spirit offers 11 nonstop flights and 61 connecting flights per week. Spirit flies from Baltimore/Washington International Airport (BWI) to George Bush Intercontinental Airport (IAH) .
Frontier offers 71 connecting flights per week. Frontier flies from Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to George Bush Intercontinental Airport (IAH) .

The number of connecting flights refers to distinct flights with at least one stop between Baltimore and Houston.

Which airlines provide the cheapest flights from Baltimore to Houston?

The cheapest round-trip flight from Baltimore to Houston recently found on Google Flights was with Spirit from $96. The cheapest one-way flight was with Spirit from $48.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Baltimore to Houston is $197, flying from Jan 10 to Jan 11.
The cheapest Southwest flight from Baltimore to Houston is $197, flying from Dec 6 to Dec 7.
The cheapest American flight from Baltimore to Houston is $217, flying from Dec 6 to Dec 7.
The cheapest Delta flight from Baltimore to Houston is $237, flying from Dec 4 to Dec 7.
The cheapest Spirit flight from Baltimore to Houston is $96, flying from Nov 13 to Nov 17.
The cheapest Frontier flight from Baltimore to Houston is $102, flying from Dec 11 to Dec 14.

Which airlines have direct flights from Baltimore to Houston?

Southwest, United, Spirit and American fly direct from Baltimore to Houston.

There are 108 United direct flights from Baltimore to Houston per week. Flights are available every day.
There are 48 Southwest direct flights from Baltimore to Houston per week. Flights are available every day.
There are 19 American direct flights from Baltimore to Houston per week. Flights are available every day.
There are 11 Spirit direct flights from Baltimore to Houston per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Which airline provides the cheapest last-minute getaway flight from Baltimore to Houston?

The cheapest last-minute deal between Baltimore and Houston at price $242 is offered by Frontier from Sat, Oct 18 to Mon, Oct 20.

Which airlines have direct flights from Baltimore to Houston?

Southwest, United, Spirit and American fly direct from Baltimore to Houston.

There are 108 United direct flights from Baltimore to Houston per week. Flights are available every day.
There are 48 Southwest direct flights from Baltimore to Houston per week. Flights are available every day.
There are 19 American direct flights from Baltimore to Houston per week. Flights are available every day.
There are 11 Spirit direct flights from Baltimore to Houston per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

When are direct flights from Baltimore to Houston available?

There are direct flights from Baltimore to Houston on a daily basis.

What are the cheapest direct flights from Baltimore to Houston?

The cheapest direct (nonstop) round-trip flights between Baltimore and Houston start at $96 from Thu, Dec 4 to Mon, Dec 8 with Spirit.

How can I find nonstop flights from Baltimore to Houston?

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Baltimore to Houston, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

What are the cheapest business class flights from Baltimore to Houston?

The cheapest business class round-trip flights between Baltimore and Houston start at $657 from Sat, Jan 10 to Sun, Jan 11 with United.

What are the cheapest economy class flights from Baltimore to Houston?

The cheapest economy class round-trip flights between Baltimore and Houston start at $96 from Thu, Dec 4 to Mon, Dec 8.

How can I book business class trips from Baltimore to Houston?

To book business class trips from Baltimore to Houston, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

Are there any last-minute deals from Baltimore to Houston next weekend?

The best last-minute getaway deal for the next weekend between Baltimore and Houston starts at $242 from Sat, Oct 18 to Mon, Oct 20 with Frontier.

Which airline provides the cheapest last-minute getaway flight from Baltimore to Houston?

The cheapest last-minute deal between Baltimore and Houston at price $242 is offered by Frontier from Sat, Oct 18 to Mon, Oct 20.

How can I find last-minute flight deals from Baltimore to Houston?

To find last-minute flight deals from Baltimore to Houston, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.