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George Bush Intcntl

$69+ Cheap flights from Maryland to George Bush Intcntl (IAH)

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.
BWI — IAH
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Maryland to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Maryland (USMD) to George Bush Intcntl (IAH). 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

$142
(Trip.com)

One-way from

$69
(FlightHub)

Good round-trip deal

$148 or less

Good one-way deal

$137 or less
From Maryland to Houston George Bush Intcntl
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Find flight deals from Maryland to George Bush Intcntl

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

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:45 amBWI - IAH
1 stop26h 23mMultiple Airlines
Fri 2/148:12 pmIAH - BWI
1 stop18h 03mMultiple Airlines
Deal found 1/21$140
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2811:32 amBWI - IAH
Nonstop3h 40mSpirit Airlines
Thu 3/68:41 amIAH - BWI
Nonstop2h 59mSpirit Airlines
Deal found 1/21$141
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/216:00 amBWI - IAH
1 stop11h 44mFrontier
Sun 2/238:47 pmIAH - BWI
1 stop12h 47mFrontier
Deal found 1/20$150
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 2/209:00 amPHL - IAH
1 stop14h 10mSpirit Airlines
Sun 2/235:25 amIAH - PHL
1 stop24h 28mSpirit Airlines
Deal found 1/20$151
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/225:49 pmPHL - IAH
1 stop27h 45mFrontier
Tue 1/289:17 pmIAH - PHL
1 stop13h 35mFrontier
Deal found 1/19$153
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1910:08 amPHL - IAH
1 stop6h 59mMultiple Airlines
Thu 3/272:34 pmIAH - PHL
1 stop5h 31mMultiple Airlines
Deal found 1/20$162
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.
Fri 5/21:00 pmDCA - IAH
1 stop11h 53mFrontier
Sun 5/411:28 amIAH - DCA
1 stop23h 39mFrontier
Deal found 1/20$185
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/911:34 amIAD - IAH
1 stop7h 27mFrontier
Thu 2/2711:59 amIAH - IAD
1 stop5h 18mFrontier
Deal found 1/20$190
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.
Wed 2/196:40 pmPHL - IAH
Nonstop3h 50mAmerican Airlines
Thu 2/208:42 amIAH - PHL
Nonstop3h 10mAmerican Airlines
Deal found 1/21$237
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/255:28 pmBWI - IAH
1 stop5h 53mAmerican Airlines
Tue 3/46:00 amIAH - BWI
2 stops9h 30mAmerican Airlines
Deal found 1/19$242
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/177:24 pmPHL - IAH
1 stop5h 35mDelta
Tue 3/257:05 amIAH - PHL
1 stop6h 48mDelta
Deal found 1/20$247
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/185:40 pmIAD - IAH
3 stops26h 31mMultiple Airlines
Tue 2/253:10 pmIAH - IAD
3 stops19h 16mMultiple Airlines
Deal found 1/21$258

Find flights from Maryland to George Bush Intcntl within your budget

Customize your flight search to find flights from Maryland to George Bush Intcntl 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

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Thu 4/3

6:00 am-4:44 pm

1 stop11h 44m

Houston George Bush Intcntl

Mon 4/7

9:14 pm-9:35 am

1 stop11h 21m

$142

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Sat 2/8

1:55 pm-10:01 pm

1 stop9h 06m

Houston George Bush Intcntl

Fri 2/14

8:12 pm-7:21 am

1 stop10h 09m

$143

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Sat 2/8

5:45 am-7:05 pm

2 stops14h 20m

Houston George Bush Intcntl

Mon 2/10

8:00 pm-5:03 pm

2 stops20h 03m

$144

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

Thu 2/20

9:00 am-10:10 pm

1 stop14h 10m

Houston George Bush Intcntl

Sun 2/23

5:25 am-6:53 am

1 stop24h 28m

$151

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

Sun 3/9

10:59 pm-10:12 am

1 stop12h 13m

Houston George Bush Intcntl

Sat 3/15

5:52 pm-7:30 am

1 stop12h 38m

$154

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

Wed 2/12

7:45 am-11:07 am

1 stop28h 22m

Houston George Bush Intcntl

Mon 2/17

7:12 pm-4:07 pm

1 stop19h 55m

$159

Washington, D.C.Houston

DCA - IAH

DCAIAH

Washington, D.C. Reagan-National

Fri 5/2

1:00 pm-11:53 pm

1 stop11h 53m

Houston George Bush Intcntl

Sun 5/4

11:28 am-12:07 pm

1 stop23h 39m

$185

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Sun 2/9

11:34 am-6:01 pm

1 stop7h 27m

Houston George Bush Intcntl

Thu 2/27

11:59 am-6:17 pm

1 stop5h 18m

$190

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Wed 2/26

6:00 am-10:59 am

1 stop5h 59m

Houston George Bush Intcntl

Wed 2/26

3:33 pm-11:08 pm

1 stop6h 35m

$233

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

Wed 2/19

6:40 pm-9:30 pm

Nonstop3h 50m

Houston George Bush Intcntl

Thu 2/20

8:42 am-12:52 pm

Nonstop3h 10m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 44 results
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Best time to book a flight from Maryland to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Maryland 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 Maryland to George Bush Intcntl

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

What is the cheapest month to book a flight from Maryland to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Maryland to Houston George Bush Intcntl Airport (average of $241). Flying from Maryland to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 MD to IAH?

Find hourly flight availability from Maryland to George Bush Intcntl. 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.

When flying from Maryland to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Maryland to Houston George Bush Intcntl Airport

Explore weekly flight availability from Maryland to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from USMD to IAH are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Frontier, American Airlines and Delta from Maryland to Houston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Qatar Airways
7.5
Good
3,754 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.4
Good
3,201 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Maryland to George Bush Intcntl. 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 Maryland to Houston George Bush Intcntl Airport one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Maryland to Houston George Bush Intcntl Airport for a low price.

  • What are the most popular routes from Maryland to Houston George Bush Intcntl Airport?

    Most travelers choose Washington, D.C. Dulles Intl - Houston George Bush Intcntl, Washington, D.C. Reagan-National - Houston George Bush Intcntl or Baltimore/Washington - Houston George Bush Intcntl when deciding on the best route from Maryland to Houston George Bush Intcntl Airport.

  • What are the most reliable airlines from Maryland to Houston George Bush Intcntl Airport?

    The top 3 most reliable airlines when flying from Maryland to Houston George Bush Intcntl Airport are Emirates (100%), Mesa Airlines (100%) and Virgin Australia (91%).

  • What are the cheapest flights from Maryland to Houston George Bush Intcntl Airport?

    The cheapest flight price from Maryland to Houston George Bush Intcntl Airport is $53. On average you can expect to pay $940. The most popular route, (Washington, D.C. Dulles Intl - Houston George Bush Intcntl), can usually be booked for $205.

  • Can I find deals for flights from Maryland to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Maryland to George Bush Intcntl?

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

  • Can I find deals for business class flights from Maryland to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Maryland to George Bush Intcntl 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 Maryland to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Maryland to Houston George Bush Intcntl Airport (average of $241). Flying from Maryland to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 Maryland to George Bush Intcntl

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Top 5 airlines flying from Maryland to George Bush Intcntl

Discover the top 5 airlines that operate flights from Maryland to George Bush Intcntl. 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$92Average$205FlexibilityNo cancel feeOn-time65%
FrontierCheapest$102Average$162FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$187Average$365FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$260Average$461FlexibilityNo cancel feeOn-time71%
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