How many flights depart from Maryland to Houston on average per week?

The number of flights available between Maryland and Houston is 285 per week as of August 2025. The most frequent departure day is Thu, with 23% of weekly flights leaving on this day.

How many flights depart from Maryland to Houston on average per day?

As of August 2025, 40 flights take off from Maryland and land in Houston each day. The most common flight departure time for this route is 2:00PM, with 49% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Maryland to Houston?

Spirit Airlines, Frontier, and United Airlines are the most popular carriers operating from Maryland to Houston

What airlines fly to Houston?

Spirit Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Houston from Maryland according to our data. Spirit Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 6 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Maryland to Houston?

Prices for flights from Maryland to Houston refresh daily.

How many operators does momondo search for flights from Maryland to Houston?

As of August 2025, there are 6 operators available to choose from for flights from Maryland to Houston.

How old do you have to be to fly from Maryland to Houston?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Houston.

What documentation or ID do you need to fly to Houston?

The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$28 Cheap Flights from Maryland to Houston in 2025

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Find the cheapest flights from Maryland to Houston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:02 am - 1:32 pmBWI-IAH

3h 30mnonstop

5:50 am - 9:58 amIAH-BWI

3h 08mnonstop

$58Spirit Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

11:27 am - 1:45 pmBWI-IAH

3h 18mnonstop

7:00 pm - 11:16 pmIAH-BWI

3h 16mnonstop

$59Spirit Airlines

Find Deal

Wed, Sep 3 - Sat, Sep 6

11:43 am - 5:01 pmBWI-IAH

6h 18m1 stop

7:00 pm - 11:16 pmIAH-BWI

3h 16mnonstop

$107

Find Deal

Thu, Sep 4 - Sat, Sep 6

8:21 am - 3:39 pmBWI-IAH

8h 18m1 stop

7:00 pm - 11:16 pmIAH-BWI

3h 16mnonstop

$109

Find Deal

Fri, Sep 5 - Sat, Sep 6

7:00 am - 5:01 pmIAD-IAH

11h 01m1 stop

11:44 am - 6:14 pmIAH-IAD

5h 30m1 stop

$143Frontier

Find Deal

Sat, Sep 13 - Sun, Sep 14

8:32 am - 3:45 pmPHL-IAH

8h 13m1 stop

5:47 pm - 12:57 amIAH-PHL

6h 10m1 stop

$143Frontier

Find Deal

Thu, Aug 28 - Fri, Sep 5

6:00 am - 8:14 amIAD-IAH

3h 14mnonstop

10:55 am - 3:03 pmIAH-IAD

3h 08mnonstop

$157United Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

7:59 pm - 10:12 pmDCA-IAH

3h 13mnonstop

6:05 pm - 10:09 pmIAH-DCA

3h 04mnonstop

$157United Airlines

Find Deal

Wed, Sep 10 - Wed, Sep 17

6:20 am - 8:35 amBWI-HOU

3h 15mnonstop

6:25 pm - 10:30 pmHOU-BWI

3h 05mnonstop

$157Southwest

Find Deal

Tue, Sep 16 - Tue, Sep 23

6:05 am - 8:15 amDCA-HOU

3h 10mnonstop

5:55 pm - 9:55 pmHOU-DCA

3h 00mnonstop

$157Southwest

Find Deal

Tue, Sep 2 - Sat, Sep 13

Southwest flights from Maryland to Houston

Our best Southwest deals on Maryland to Houston flight tickets

Southwest

Sep 16

BWI6:20 amBaltimore/Washington

3h 15m

HOU8:35 amHouston Hobby

Sep 23

HOU6:25 pmHouston Hobby

3h 05m

BWI10:30 pmBaltimore/Washington

$157

Find similar

Southwest

Sep 16

BWI4:35 pmBaltimore/Washington

4h 35m

1 stop

HOU8:10 pmHouston Hobby

Sep 23

HOU5:55 amHouston Hobby

3h 00m

BWI9:55 amBaltimore/Washington

$163

Find similar

Southwest

Sep 13

DCA4:55 pmWashington, D.C. Reagan-National

3h 15m

HOU7:10 pmHouston Hobby

Sep 20

HOU1:55 pmHouston Hobby

4h 35m

1 stop

DCA7:30 pmWashington, D.C. Reagan-National

$167

Find similar

American Airlines flights from Maryland to Houston

Our best American Airlines deals on Maryland to Houston flight tickets

American Airlines

Sep 9

BWI6:41 amBaltimore/Washington

8h 22m

1 stop

HOU2:03 pmHouston Hobby

Sep 16

HOU2:33 pmHouston Hobby

7h 29m

2 stops

BWI11:02 pmBaltimore/Washington

$222

Find similar

American Airlines

Sep 17

DCA2:15 pmWashington, D.C. Reagan-National

3h 17m

IAH4:32 pmHouston George Bush Intcntl

Sep 21

IAH9:39 amHouston George Bush Intcntl

3h 21m

DCA2:00 pmWashington, D.C. Reagan-National

$235

Find similar

American Airlines

Aug 22

BWI7:00 amBaltimore/Washington

7h 51m

1 stop

HOU1:51 pmHouston Hobby

Sep 16

HOU2:33 pmHouston Hobby

7h 29m

2 stops

BWI11:02 pmBaltimore/Washington

$292

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Tue 9/9

11:02 am-1:32 pm

Nonstop3h 30m

Houston George Bush Intcntl

Tue 9/16

5:50 am-9:58 am

Nonstop3h 08m

$58

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Wed 9/3

11:27 am-1:45 pm

Nonstop3h 18m

Houston George Bush Intcntl

Sat 9/6

7:00 pm-11:16 pm

Nonstop3h 16m

$59

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Thu 9/4

11:43 am-5:01 pm

1 stop6h 18m

Houston George Bush Intcntl

Sat 9/6

7:00 pm-11:16 pm

Nonstop3h 16m

$107

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Fri 9/5

8:21 am-3:39 pm

1 stop8h 18m

Houston George Bush Intcntl

Sat 9/6

7:00 pm-11:16 pm

Nonstop3h 16m

$109

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Sat 9/13

7:00 am-5:01 pm

1 stop11h 01m

Houston George Bush Intcntl

Sun 9/14

11:44 am-6:14 pm

1 stop5h 30m

$143

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

Thu 8/28

8:32 am-3:45 pm

1 stop8h 13m

Houston George Bush Intcntl

Fri 9/5

5:47 pm-12:57 am

1 stop6h 10m

$143

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Tue 9/9

6:00 am-8:14 am

Nonstop3h 14m

Houston George Bush Intcntl

Tue 9/16

10:55 am-3:03 pm

Nonstop3h 08m

$157

Washington, D.C.Houston

DCA - IAH

DCAIAH

Washington, D.C. Reagan-National

Wed 9/10

7:59 pm-10:12 pm

Nonstop3h 13m

Houston George Bush Intcntl

Wed 9/17

6:05 pm-10:09 pm

Nonstop3h 04m

$157

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Tue 9/16

6:20 am-8:35 am

Nonstop3h 15m

Houston Hobby

Tue 9/23

6:25 pm-10:30 pm

Nonstop3h 05m

$157

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Tue 9/2

6:05 am-8:15 am

Nonstop3h 10m

Houston Hobby

Sat 9/13

5:55 pm-9:55 pm

Nonstop3h 00m

$157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maryland to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Houston?

The month of October is, on average, the cheapest month to fly to Houston from Maryland, with most prices found around $249. The month of January is another great option to travel to Houston, with average flight prices from Maryland averaging around $269.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Maryland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $368. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $509.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Maryland to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $386. Try not to purchase tickets in the afternoon because they tend to be around $583. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Maryland to Houston flight route?

Fly from Baltimore/Washington to Houston George Bush Intcntl for the best Maryland - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $379 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Maryland for as low as $287 on momondo.

What cabin class options are available on Maryland to Houston flights?

There are 4 cabin classes available to choose from on Maryland to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Maryland to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Houston

Best Price Found	$28
Fastest flight time	3h 10m
Direct flights	Every day
Airports in Houston	2 airports

The best one-way flight to Houston from Maryland in the past 72 hours is $28. The best round-trip flight deal from Maryland to Houston found on momondo in the last 72 hours is $58.

The fastest flight from Maryland to Houston takes 3h 10m

Direct flights go from Maryland to Houston every day.

There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

Search flight deals

When did momondo last update prices for flights from Maryland to Houston?
Prices for flights from Maryland to Houston refresh daily.
How many operators does momondo search for flights from Maryland to Houston?
As of August 2025, there are 6 operators available to choose from for flights from Maryland to Houston.
How old do you have to be to fly from Maryland to Houston?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Houston.
What documentation or ID do you need to fly to Houston?
The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Maryland to Houston

Compare and see reviews for airlines that fly from Maryland to Houston with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $94	Free Cancellation	Rating 6.3 8,045 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $100	Free Cancellation	Rating 5.8 3,219 reviews	Search Frontier flights
United Airlines	PriceFrom $184	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
Delta	PriceFrom $228	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Houston?

It is quick and easy to find Maryland to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Maryland to Houston with flexible booking policies on momondo?

All flight searches from Maryland to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Maryland to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Maryland.

I’m not ready to book a flight from Maryland to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Maryland to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.