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

Flights overview

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

Cheapest round-trip flights	$200	Frontier 1 stop 10 hr Thu, Jun 4 — Sun, Jun 7	The cheapest round-trip flight from Houston to Baltimore is currently $200
Cheapest one-way flight	$100	Frontier 1 stop 6 hr Wed, May 27	The cheapest one-way flight from Houston to Baltimore is currently $100
Cheapest nonstop flights	$253	Frontier Nonstop 4 hr Sat, Jun 6 — Mon, Jun 8	The cheapest nonstop round-trip flight from Houston to Baltimore is currently $253
Last-minute weekend getaway	$280	Frontier 1 stop 10 hr Fri, May 8 — Mon, May 11	The cheapest last-minute weekend getaway from Houston to Baltimore is currently $280
Cheapest business class flights	$428	Frontier 1 stop 12 hr Sat, Jun 6 — Mon, Jun 8	The cheapest business class round-trip flight from Houston to Baltimore is currently $428

Fastest flight	2 hr 55 min	The fastest nonstop flight from Houston to Baltimore takes 2 hr 55 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 Houston to Baltimore is typically September. The most expensive month to fly is typically June.

September Cheapest	Typical prices: $80–145
June Most expensive	Typical prices: $145–235

Popular airlines from Houston to Baltimore

United

Nonstop

from $299

Typical price: $215–445

101 weekly nonstop flights

IAH - BWI, DCA, IAD Every day

1794 weekly connecting flights

IAH - BWI, DCA, IAD Every day
Southwest

Nonstop

from $384

Typical price: $215–445

48 weekly nonstop flights

HOU - BWI, DCA Every day

3787 weekly connecting flights

HOU - BWI, DCA, IAD Every day
American

Nonstop

from $299

Typical price: $235–495

19 weekly nonstop flights

IAH - DCA Every day

1282 weekly connecting flights

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

from $419

Typical price: $245–580

1418 weekly connecting flights

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

Nonstop

from $200

Typical price: $140–310

7 weekly nonstop flights

IAH - BWI Every day

89 weekly connecting flights

IAH - BWI, DCA, IAD Every day
Alaska

from $1,008

Typical price: $620–1,550

49 weekly connecting flights

IAH - BWI, DCA, IAD Every day

Popular airports near Houston

George Bush Intercontinental Airport (IAH)

Houston United States 22 min 16 mi
William P. Hobby Airport (HOU)

Houston United States 22 min 9 mi
Dallas Fort Worth International Airport (DFW)

Dallas United States 3 hr 51 min 237 mi
Austin-Bergstrom International Airport (AUS)

Austin United States 2 hr 27 min 140 mi

Popular airports near Baltimore

Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI)

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

Washington United States 1 hr 23 min 51 mi
Ronald Reagan Washington National Airport (DCA)

Washington United States 59 min 38 mi
Philadelphia International Airport (PHL)

Philadelphia United States 1 hr 35 min 83 mi

Frequently asked questions about flying from Houston to Baltimore

The cheapest flights from Houston to Baltimore are usually in September. Typical ticket prices in September range from $80 to $145.

The cheapest round-trip flight from Houston to Baltimore recently found on Google Flights was with Frontier from $200. The cheapest one-way flight was with Frontier from $100.

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

The cheapest United flight from Houston to Baltimore is $299, flying from May 30 to May 31.
The cheapest Southwest flight from Houston to Baltimore is $384, flying from Jun 4 to Jun 8.
The cheapest American flight from Houston to Baltimore is $299, flying from Jun 6 to Jun 7.
The cheapest Delta flight from Houston to Baltimore is $419, flying from Jun 4 to Jun 8.
The cheapest Frontier flight from Houston to Baltimore is $200, flying from Jun 4 to Jun 7.
The cheapest Alaska flight from Houston to Baltimore is $1,008, flying from Jun 6 to Jun 7.

The cheapest round-trip flight from Houston to Baltimore starts at $200 from Thu, Jun 4 to Sun, Jun 7. The cheapest one-way flight starts at $100 and departs on Wed, May 27.

2 hr 55 min is the shortest flight time from Houston to Baltimore.

Baltimore has a 4-season climate with warm, humid summers (Jun–Sep) and some snow in winter (Dec–Feb). Most people choose to visit May–Sep. Artscape (Jul) is a 3-day major annual festival, with performing arts, free concerts and exhibitions. Free Fall (Oct) features a monthlong program of admission-free cultural events.

It's easy to use Google Flights to find the cheapest days to fly from Houston to Baltimore.
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 counts as the best airline for your flights from Houston to Baltimore 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 Houston to Baltimore.

In terms of nonstop flights, United is the most popular. United offers 101 nonstop flights and 1,794 connecting flights per week. United flies from George Bush Intercontinental Airport (IAH) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

In terms of flights, Southwest is the most popular. Southwest offers 48 nonstop flights and 3,787 connecting flights per week. Southwest flies from William P. Hobby Airport (HOU) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

Other popular airlines flying from Houston to Baltimore are:

American offers 19 nonstop flights and 1,282 connecting flights per week. American flies from William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
Delta offers 1,418 connecting flights per week. Delta flies from William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
Frontier offers 7 nonstop flights and 89 connecting flights per week. Frontier flies from George Bush Intercontinental Airport (IAH) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
Alaska offers 49 connecting flights per week. Alaska flies from George Bush Intercontinental Airport (IAH) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

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

The cheapest round-trip flight from Houston to Baltimore recently found on Google Flights was with Frontier from $200. The cheapest one-way flight was with Frontier from $100.

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

The cheapest United flight from Houston to Baltimore is $299, flying from May 30 to May 31.
The cheapest Southwest flight from Houston to Baltimore is $384, flying from Jun 4 to Jun 8.
The cheapest American flight from Houston to Baltimore is $299, flying from Jun 6 to Jun 7.
The cheapest Delta flight from Houston to Baltimore is $419, flying from Jun 4 to Jun 8.
The cheapest Frontier flight from Houston to Baltimore is $200, flying from Jun 4 to Jun 7.
The cheapest Alaska flight from Houston to Baltimore is $1,008, flying from Jun 6 to Jun 7.

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

There are 101 United direct flights from Houston to Baltimore per week. Flights are available every day.
There are 48 Southwest direct flights from Houston to Baltimore per week. Flights are available every day.
There are 19 American direct flights from Houston to Baltimore per week. Flights are available every day.
There are 7 Frontier direct flights from Houston to Baltimore per week. Flights are available every day.

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

The cheapest last-minute deal between Houston and Baltimore at price $280 is offered by Frontier from Fri, May 8 to Mon, May 11.

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

There are 101 United direct flights from Houston to Baltimore per week. Flights are available every day.
There are 48 Southwest direct flights from Houston to Baltimore per week. Flights are available every day.
There are 19 American direct flights from Houston to Baltimore per week. Flights are available every day.
There are 7 Frontier direct flights from Houston to Baltimore per week. Flights are available every day.

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

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

The cheapest direct (nonstop) round-trip flights between Houston and Baltimore start at $253 from Sat, Jun 6 to Mon, Jun 8 with Frontier.

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

The cheapest business class round-trip flights between Houston and Baltimore start at $428 from Sat, Jun 6 to Mon, Jun 8 with Frontier.

The cheapest economy class round-trip flights between Houston and Baltimore start at $200 from Thu, Jun 4 to Sun, Jun 7.

To book business class trips from Houston to Baltimore, 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.

The best last-minute getaway deal for the next weekend between Houston and Baltimore starts at $280 from Fri, May 8 to Mon, May 11 with Frontier.

The cheapest last-minute deal between Houston and Baltimore at price $280 is offered by Frontier from Fri, May 8 to Mon, May 11.

To find last-minute flight deals from Houston to Baltimore, 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.