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$64+ Cheap flights from Houston to Maryland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BWI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Houston to Maryland

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Maryland (USMD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$123
(Mytrip)

One-way from

$64
(eDestinos)
From Houston to Maryland
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One-way flight from Houston to Maryland
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Find flight deals from Houston to Maryland

Cheapest flights from Houston to Maryland
Explore the most affordable flight options available from Houston to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/18:00 amIAH - PHL
1 stop10h 04mSpirit Airlines
Mon 3/37:00 amPHL - IAH
2 stops18h 16mSpirit Airlines
Deal found 1/20$123
This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/39:17 pmIAH - PHL
1 stop13h 35mFrontier
Wed 2/55:49 pmPHL - IAH
1 stop27h 45mFrontier
Deal found 1/20$124
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1312:40 pmIAH - PHL
1 stop7h 25mMultiple Airlines
Mon 3/176:39 pmPHL - IAH
1 stop22h 46mMultiple Airlines
Deal found 1/20$125
This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/138:47 pmIAH - BWI
1 stop12h 47mMultiple Airlines
Sun 2/1611:32 amBWI - IAH
Nonstop3h 40mMultiple Airlines
Deal found 1/20$155
This Cheapflightsfares deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/236:36 amIAH - BWI
1 stop8h 57mSpirit Airlines
Tue 1/285:00 pmBWI - IAH
1 stop7h 43mSpirit Airlines
Deal found 1/19$157
This eDestinos deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/119:17 pmIAH - BWI
1 stop17h 53mFrontier
Sat 2/153:44 pmBWI - IAH
2 stops24h 18mFrontier
Deal found 1/21$163
This Frontier deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/187:12 pmIAH - IAD
1 stop12h 12mFrontier
Sat 5/249:31 pmIAD - IAH
1 stop10h 52mFrontier
Deal found 1/21$174
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/156:00 amIAH - DCA
1 stop14h 59mFrontier
Tue 2/186:00 pmDCA - IAH
1 stop27h 25mFrontier
Deal found 1/20$178
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2110:36 amHOU - DCA
1 stop24h 27mFrontier
Sun 2/236:00 pmDCA - HOU
1 stop16h 36mFrontier
Deal found 1/20$180
This Southwest deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/227:25 amHOU - BWI
Nonstop2h 50mSouthwest
Sun 2/236:10 amBWI - HOU
Nonstop3h 50mSouthwest
Deal found 1/21$197
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2610:36 amHOU - PHL
1 stop24h 03mFrontier
Sun 3/212:44 pmPHL - HOU
1 stop21h 52mFrontier
Deal found 1/20$220
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:41 amIAH - DCA
1 stop7h 18mAmerican Airlines
Sat 3/12:59 pmDCA - IAH
1 stop5h 45mAmerican Airlines
Deal found 1/21$227

Find flights from Houston to Maryland within your budget

Customize your flight search to find flights from Houston to Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Sat 3/1

8:00 am-7:04 pm

1 stop10h 04m

Philadelphia

Mon 3/3

10:02 am-8:08 am

2 stops23h 06m

$123

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Mon 2/3

9:17 pm-11:52 am

1 stop13h 35m

Philadelphia

Wed 2/5

5:49 pm-8:34 pm

1 stop27h 45m

$124

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

Thu 3/13

12:40 pm-9:05 pm

1 stop7h 25m

Philadelphia

Tue 3/18

6:39 pm-10:59 am

1 stop17h 20m

$125

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Thu 2/13

8:47 pm-10:34 am

1 stop12h 47m

Baltimore/Washington

Sun 2/16

11:32 am-2:12 pm

Nonstop3h 40m

$155

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Sat 2/15

8:00 am-10:25 pm

1 stop13h 25m

Baltimore/Washington

Mon 2/17

10:48 am-7:02 pm

3 stops33h 14m

$157

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Tue 2/11

9:17 pm-4:10 pm

1 stop17h 53m

Baltimore/Washington

Sat 2/15

3:44 pm-3:02 pm

2 stops24h 18m

$163

HoustonWashington, D.C.

IAH - DCA

IAHDCA

Houston George Bush Intcntl

Sat 2/15

6:00 am-9:59 pm

1 stop14h 59m

Washington, D.C. Reagan-National

Tue 2/18

6:00 pm-8:25 pm

1 stop27h 25m

$178

HoustonWashington, D.C.

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Thu 3/27

2:34 pm-4:45 pm

1 stop25h 11m

Washington, D.C. Dulles Intl

Sun 3/30

8:46 pm-7:48 am

1 stop12h 02m

$178

HoustonWashington, D.C.

HOU - DCA

HOUDCA

Houston Hobby

Fri 2/21

10:36 am-12:03 pm

1 stop24h 27m

Washington, D.C. Reagan-National

Sun 2/23

6:00 pm-9:36 am

1 stop16h 36m

$180

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Sat 2/22

7:25 am-11:15 am

Nonstop2h 50m

Baltimore/Washington

Sun 2/23

6:10 am-9:00 am

Nonstop3h 50m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Houston to Maryland

Get recent, data-driven insights about flights from Houston to Maryland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Houston to Maryland?

Currently, August is the cheapest month in which you can book a flight from Houston to Maryland (average of $241). Flying from Houston to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to MD?

Find hourly flight availability from Houston to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Maryland as you normally would.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated January 21, 2025.
See what other customers who have flown with American Airlines, Delta and Southwest from Houston to Maryland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Qatar Airways
7.5
Good
3,752 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Avelo Airlines
7.5
Good
74 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Houston to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Houston to Maryland one-way?

    The cheapest airlines for a one-way flight from Houston to Maryland are Spirit Airlines ($64), Frontier ($65), and Southwest ($89).

  • What are the most popular routes from Houston to Maryland?

    The most popular route from Houston to Maryland is Houston Hobby - Washington, D.C. Dulles Intl. You may also consider Houston Hobby - Washington, D.C. Reagan-National or Houston Hobby - Baltimore/Washington.

  • What are the cheapest flights from Houston to Maryland?

    The cheapest flight price from Houston to Maryland is $133. On average you can expect to pay $343. The most popular route, (Houston Hobby - Washington, D.C. Dulles Intl), can usually be booked for $115.

  • Can I find deals for flights from Houston to Maryland that include hotel bookings?

    Yes. In addition to deals on Houston to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Maryland.

  • Can I find deals for business class flights from Houston to Maryland?

    Yes. Cheapflights offers flight deals from Houston to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Houston to Maryland (average of $241). Flying from Houston to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Houston to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Houston to Maryland

Discover the top 6 airlines that operate flights from Houston to Maryland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$194FlexibilityNo cancel feeOn-time65%
FrontierCheapest$102Average$187FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$159Average$390FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$495FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$323FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$381FlexibilityNo cancel feeOn-time63%
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