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$71+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BWI
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Houston to Maryland

Keep the following information in mind while searching for Houston to Maryland flight deals. Data was last updated abril 17, 2025.

Round-trip from

$129
(Cheapflightsfares)

One-way from

$71
(Cheapflightsfares)

Popular in

March

Cheapest in

October

Average price

$277
From Houston to Maryland
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One-way flight from Houston to Maryland
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Highest demand for flights based on searches. 4% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
jue. 5/85:10 amIAH - BWI
Nonstop3h 03mSpirit Airlines
dom. 5/116:50 pmBWI - IAH
Nonstop3h 20mSpirit Airlines
Deal found 4/17$129
This Mytrip deal was found by Cheapflights users on 4/16. 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.
jue. 5/87:26 pmIAH - PHL
Nonstop3h 25mSpirit Airlines
dom. 5/117:06 amPHL - IAH
2 stops25h 41mSpirit Airlines
Deal found 4/16$161
This Trip.com deal was found by Cheapflights users on 4/16. 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.
mié. 5/287:00 amIAH - IAD
1 stop14h 30mFrontier
mar. 6/35:15 amIAD - IAH
1 stop7h 10mFrontier
Deal found 4/16$195
This FlightHub deal was found by Cheapflights users on 4/17. 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.
vie. 5/167:26 pmIAH - PHL
Nonstop3h 25mMultiple Airlines
dom. 5/1810:59 pmPHL - IAH
1 stop12h 38mMultiple Airlines
Deal found 4/17$201
This American Airlines deal was found by Cheapflights users on 4/17. 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.
jue. 5/812:51 pmIAH - PHL
Nonstop3h 23mAmerican Airlines
sáb. 5/106:53 pmPHL - IAH
Nonstop3h 47mAmerican Airlines
Deal found 4/17$205
This Southwest deal was found by Cheapflights users on 4/16. 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.
mar. 5/205:40 amHOU - BWI
Nonstop3h 00mSouthwest
dom. 5/255:15 pmBWI - HOU
1 stop4h 50mSouthwest
Deal found 4/16$207
This American Airlines deal was found by Cheapflights users on 4/17. 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.
mar. 5/2010:04 amIAH - DCA
1 stop5h 25mAmerican Airlines
mar. 5/206:59 pmDCA - IAH
1 stop5h 43mAmerican Airlines
Deal found 4/17$219
This Mytrip deal was found by Cheapflights users on 4/16. 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.
vie. 5/303:49 pmIAH - IAD
2 stops21h 55mMultiple Airlines
dom. 6/811:52 amIAD - IAH
1 stop20h 37mMultiple Airlines
Deal found 4/16$235
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/176:42 pmHOU - PHL
1 stop5h 15mDelta
mar. 5/205:30 amPHL - HOU
1 stop5h 03mDelta
Deal found 4/17$237
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/711:45 amIAH - BWI
1 stop4h 45mDelta
mié. 6/116:00 amBWI - IAH
1 stop5h 28mDelta
Deal found 4/17$237
This American Airlines deal was found by Cheapflights users on 4/17. 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.
mié. 5/145:39 pmIAH - BWI
1 stop5h 14mAmerican Airlines
mar. 5/2010:53 amBWI - IAH
2 stops7h 36mAmerican Airlines
Deal found 4/17$242
This Mytrip deal was found by Cheapflights users on 4/16. 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.
jue. 5/86:00 amIAH - DCA
1 stop14h 59mFrontier
dom. 5/117:00 amDCA - IAH
1 stop28h 38mFrontier
Deal found 4/16$245

Cheapflights Fare Finder

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 abril 17, 2025.
Use the filters below to find and compare flights from Houston to Maryland that are best for you.

Fly from

Houston

Fly to

Maryland

Route

Depart

Return

Price

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

jue. 5/8

5:10 am-9:13 am

Nonstop3h 03m

Baltimore/Washington

dom. 5/11

6:50 pm-9:10 pm

Nonstop3h 20m

$129

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

jue. 5/8

7:26 pm-11:51 pm

Nonstop3h 25m

Philadelphia

dom. 5/11

7:06 am-7:47 am

2 stops25h 41m

$161

HoustonWashington, D.C.

IAH - IAD

IAHIAD

Houston George Bush Intcntl

dom. 5/11

7:40 pm-8:24 am

1 stop11h 44m

Washington, D.C. Dulles Intl

mar. 5/13

11:47 am-4:17 pm

1 stop5h 30m

$200

HoustonPhiladelphia

IAH - PHL

IAHPHL

Houston George Bush Intcntl

vie. 5/16

7:26 pm-11:51 pm

Nonstop3h 25m

Philadelphia

dom. 5/18

10:59 pm-10:37 am

1 stop12h 38m

$201

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

mar. 5/20

5:40 am-9:40 am

Nonstop3h 00m

Baltimore/Washington

dom. 5/25

5:15 pm-9:05 pm

1 stop4h 50m

$207

HoustonWashington, D.C.

IAH - DCA

IAHDCA

Houston George Bush Intcntl

mar. 5/20

10:04 am-4:29 pm

1 stop5h 25m

Washington, D.C. Reagan-National

mar. 5/20

6:59 pm-11:42 pm

1 stop5h 43m

$219

HoustonPhiladelphia

HOU - PHL

HOUPHL

Houston Hobby

sáb. 5/17

6:42 pm-12:57 am

1 stop5h 15m

Philadelphia

sáb. 5/24

4:58 pm-9:17 pm

1 stop5h 19m

$237

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

sáb. 6/7

11:45 am-5:30 pm

1 stop4h 45m

Baltimore/Washington

mié. 6/18

6:53 am-10:52 am

1 stop4h 59m

$237

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

mié. 5/14

5:39 pm-11:53 pm

1 stop5h 14m

Baltimore/Washington

mar. 5/20

10:53 am-5:29 pm

2 stops7h 36m

$242

HoustonWashington, D.C.

IAH - DCA

IAHDCA

Houston George Bush Intcntl

jue. 5/8

6:00 am-9:59 pm

1 stop14h 59m

Washington, D.C. Reagan-National

dom. 5/11

7:00 am-10:38 am

1 stop28h 38m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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.

Cheapflights Insights

Everything you need to know about your flight from Houston to Maryland

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 abril 17, 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 abril 17, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Houston to Maryland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Qatar Airways
7.4
Good
3,554 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 ($71), Frontier ($97), and Southwest ($99).

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

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

  • What are the cheapest flights from Houston to Maryland?

    The cheapest flight price from Houston to Maryland is $98. On average you can expect to pay $320. The most popular route, (Houston Hobby - Baltimore/Washington), can usually be booked for $118.

  • 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$62Average$154FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$91Average$192FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$158Average$381FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$530FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$290FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$229Average$379FlexibilityNo cancel feeOn-time63%

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