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Cheap flights from Maryland to Houston from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Houston departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maryland to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:32 pm - 7:20 am
BWI
-
IAH
10h 48m
1 stop
Frontier Logo
10:04 pm - 9:56 pm
IAH
-
BWI
22h 52m
2 stops
$255Frontier
Wed, Aug 19 - Fri, Sep 4
Delta Logo
6:00 am - 11:15 am
BWI
-
IAH
6h 15m
1 stop
Delta Logo
4:37 pm - 11:29 pm
IAH
-
BWI
5h 52m
1 stop
$256Delta
Mon, Aug 17 - Mon, Aug 17
Frontier Logo
6:35 am - 11:27 am
BWI
-
IAH
5h 52m
1 stop
Frontier Logo
4:16 pm - 8:34 pm
IAH
-
BWI
3h 18mnonstop
$257Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
9:37 pm - 7:20 am
BWI
-
IAH
10h 43m
1 stop
Frontier Logo
4:21 pm - 8:36 pm
IAH
-
BWI
3h 15mnonstop
$258Frontier
Fri, Jul 31 - Mon, Aug 3
Frontier Logo
4:44 pm - 7:07 pm
BWI
-
IAH
3h 23mnonstop
Frontier Logo
4:16 pm - 8:34 pm
IAH
-
BWI
3h 18mnonstop
$261Frontier
Sat, Aug 8 - Sat, Aug 15
American Airlines Logo
7:51 pm - 10:16 pm
DCA
-
IAH
3h 25mnonstop
American Airlines Logo
7:00 am - 11:10 am
IAH
-
DCA
3h 10mnonstop
$273American Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
5:55 pm - 8:18 pm
IAD
-
IAH
3h 23mnonstop
United Airlines Logo
7:50 pm - 11:55 pm
IAH
-
IAD
3h 05mnonstop
$274United Airlines
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
10:20 pm - 12:45 am
IAD
-
IAH
3h 25mnonstop
United Airlines Logo
4:45 pm - 8:56 pm
IAH
-
IAD
3h 11mnonstop
$275United Airlines
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
6:33 pm - 2:50 pm
PHL
-
IAH
45h 17m
2 stops
Multiple Airlines Logo
6:00 am - 10:33 pm
IAH
-
PHL
15h 33m
1 stop
$280Multiple Airlines
Mon, Jul 20 - Wed, Aug 26
American Airlines Logo
3:11 pm - 7:23 pm
DCA
-
IAH
5h 12m
1 stop
American Airlines Logo
4:50 pm - 8:59 pm
IAH
-
DCA
3h 09mnonstop
$283American Airlines
Sat, Aug 8 - Tue, Aug 11

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JetBlue flights from Maryland to Houston George Bush Intcntl Airport

Our best JetBlue deals on Maryland to Houston George Bush Intcntl Airport flight tickets
JetBlue
Jul 23
DCA6:21 amWashington, D.C. Reagan-National
5h 46m
1 stop
IAH11:07 amHouston George Bush Intcntl
Aug 12
IAH11:53 amHouston George Bush Intcntl
10h 06m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$318
JetBlue
Jul 24
DCA6:00 amWashington, D.C. Reagan-National
6h 47m
1 stop
IAH11:47 amHouston George Bush Intcntl
Jul 29
IAH11:58 amHouston George Bush Intcntl
10h 01m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$370
JetBlue
Jul 24
DCA6:21 amWashington, D.C. Reagan-National
5h 50m
1 stop
IAH11:11 amHouston George Bush Intcntl
Aug 14
IAH11:53 amHouston George Bush Intcntl
10h 06m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$373

Frontier flights from Maryland to Houston George Bush Intcntl Airport

Our best Frontier deals on Maryland to Houston George Bush Intcntl Airport flight tickets
Frontier
Aug 19
BWI9:32 pmBaltimore/Washington
10h 48m
1 stop
IAH7:20 amHouston George Bush Intcntl
Sep 4
IAH10:04 pmHouston George Bush Intcntl
22h 52m
2 stops
BWI9:56 pmBaltimore/Washington
$255
Frontier
Aug 8
BWI6:35 amBaltimore/Washington
5h 52m
1 stop
IAH11:27 amHouston George Bush Intcntl
Aug 15
IAH4:16 pmHouston George Bush Intcntl
3h 18m
BWI8:34 pmBaltimore/Washington
$257
Frontier
Jul 31
BWI9:37 pmBaltimore/Washington
10h 43m
1 stop
IAH7:20 amHouston George Bush Intcntl
Aug 3
IAH4:21 pmHouston George Bush Intcntl
3h 15m
BWI8:36 pmBaltimore/Washington
$258

momondo Fare Finder

 
Customize your flight search to find flights from Maryland to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 10, 2026.
Use the filters below to find and compare flights from Maryland to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Wed 8/19

9:32 pm-7:20 am

1 stop10h 48m

Houston George Bush Intcntl

Fri 9/4

10:04 pm-9:56 pm

2 stops22h 52m

$255

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Mon 8/17

6:00 am-11:15 am

1 stop6h 15m

Houston George Bush Intcntl

Mon 8/17

4:37 pm-11:29 pm

1 stop5h 52m

$256

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Sat 8/8

6:35 am-11:27 am

1 stop5h 52m

Houston George Bush Intcntl

Sat 8/15

4:16 pm-8:34 pm

Nonstop3h 18m

$257

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Fri 7/31

9:37 pm-7:20 am

1 stop10h 43m

Houston George Bush Intcntl

Mon 8/3

4:21 pm-8:36 pm

Nonstop3h 15m

$258

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Sat 8/8

4:44 pm-7:07 pm

Nonstop3h 23m

Houston George Bush Intcntl

Sat 8/15

4:16 pm-8:34 pm

Nonstop3h 18m

$261

Washington, D.C.Houston

DCA - IAH

DCAIAH

Washington, D.C. Reagan-National

Thu 9/3

7:51 pm-10:16 pm

Nonstop3h 25m

Houston George Bush Intcntl

Mon 9/7

7:00 am-11:10 am

Nonstop3h 10m

$273
Quickest round-trip

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Fri 9/4

5:55 pm-8:18 pm

Nonstop3h 23m

Houston George Bush Intcntl

Mon 9/7

7:50 pm-11:55 pm

Nonstop3h 05m

$274

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Fri 8/7

10:20 pm-12:45 am

Nonstop3h 25m

Houston George Bush Intcntl

Fri 8/14

4:45 pm-8:56 pm

Nonstop3h 11m

$275

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

Mon 7/20

6:33 pm-2:50 pm

2 stops45h 17m

Houston George Bush Intcntl

Wed 8/26

6:00 am-10:33 pm

1 stop15h 33m

$280

Washington, D.C.Houston

DCA - IAH

DCAIAH

Washington, D.C. Reagan-National

Sat 8/8

3:11 pm-7:23 pm

1 stop5h 12m

Houston George Bush Intcntl

Tue 8/11

4:50 pm-8:59 pm

Nonstop3h 09m

$283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Maryland to Houston George Bush Intcntl Airport

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

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of November is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Maryland, with most prices found around $46. If you are unable to visit Houston George Bush Intcntl Airport during the month of November, then departing from Maryland during the month December is also very affordable. Most momondo users find prices during this month for around $54.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Maryland to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $510. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Monday is $564.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Maryland to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $492. Try not to purchase tickets in the afternoon because they tend to be around $647. 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 George Bush Intcntl flight route?

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

How far in advance should I book a flight from Maryland to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Maryland for as low as $332 on momondo.

What cabin class options are available on Maryland to Houston George Bush Intcntl Airport flights?

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

Can stopping save me money on Maryland to Houston George Bush Intcntl Airport flights?

You could potentially save up to 37% on your flight if you consider stops on a Maryland to Houston George Bush Intcntl Airport flight.

Cheap Maryland to Houston George Bush Intcntl Airport flight deals and tips

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

Best Price Found

$188

Fastest flight time

3h 06m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Maryland in the past 72 hours is $188. The best round-trip flight deal from Maryland to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $343.
The fastest flight from Maryland to Houston George Bush Intcntl Airport takes 3h 06m
Direct flights go from Maryland to Houston George Bush Intcntl Airport every day.
Search flight deals

Frequently asked questions about flying from Maryland to Houston George Bush Intcntl Airport

  • When did momondo last update prices for flights from Maryland to Houston George Bush Intcntl Airport?

    Prices for flights from Maryland to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Maryland to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Maryland to Houston George Bush Intcntl Airport?

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Maryland to Houston George Bush Intcntl Airport?

Best airlines flying from Maryland to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Maryland to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $85Free CancellationRating
5.6
2,834 reviews
Search Frontier flights
DeltaPriceFrom $108Free CancellationRating
7.8
8,458 reviews
Search Delta flights
American AirlinesPriceFrom $186Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
9,975 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Conroe
Spring
Cypress
Montgomery
Jersey Village
Tomball
Livingston

Why use momondo?

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

Finding the right flight to Houston from Maryland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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?

momondo helps you find the best flight between Maryland and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Houston from Maryland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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