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$42 Find cheap flights from Maryland to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
lun. 7/8
lun. 7/15

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In the last 7 days travelers have searched 43,124,673 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$42
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Philadelphia to Houston George Bush Airport

FAQs for booking Maryland to Houston George Bush Airport flights

  • How does KAYAK find such low prices on flights from Maryland to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Maryland to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Maryland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Maryland to Houston George Bush Airport?

Find which airlines fly direct from Maryland to George Bush Intcntl, which days they fly and book direct flights.

Nonstop departures

Maryland to Houston George Bush Intcntl

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Wednesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Thursday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Friday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

See more direct flights

Nonstop returns

Houston George Bush Intcntl to Maryland

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +55 more

ANA, Aer Lingus, +56 more

Wednesday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Thursday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Friday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

Saturday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Sunday

ANA, Aer Lingus, Aeromexico, +56 more

ANA, Aer Lingus, +57 more

See more direct flights
See more direct flights

Book cheap flights from Maryland to Houston

Recent round-trip flight deals

9/4mié.
nonstopSpirit Airlines
3h 34mPHL-IAH
9/10mar.
nonstopSpirit Airlines
3h 20mIAH-PHL
$67
9/5jue.
nonstopSpirit Airlines
3h 34mPHL-IAH
9/10mar.
nonstopSpirit Airlines
3h 26mIAH-PHL
$78
9/3mar.
1 stop
7h 58mPHL-IAH
9/10mar.
nonstop
3h 20mIAH-PHL
$99
6/28vie.
1 stop
5h 36mPHL-IAH
7/2mar.
nonstop
3h 29mIAH-PHL
$110
6/21vie.
1 stopFrontier
5h 36mPHL-IAH
6/23dom.
1 stopFrontier
29h 17mIAH-PHL
$126
6/19mié.
1 stopFrontier
23h 00mPHL-IAH
6/20jue.
1 stopFrontier
6h 23mIAH-PHL
$145
8/30vie.
nonstopAmerican Airlines
3h 50mPHL-IAH
9/1dom.
1 stopAmerican Airlines
5h 26mIAH-PHL
$234
7/9mar.
nonstopUnited Airlines
3h 08mIAD-IAH
7/11jue.
nonstopUnited Airlines
3h 02mIAH-IAD
$249
7/17mié.
nonstopUnited Airlines
3h 09mDCA-IAH
7/23mar.
nonstopUnited Airlines
3h 02mIAH-DCA
$249
8/22jue.
2 stopsAmerican Airlines
9h 26mIAD-IAH
8/25dom.
1 stopAmerican Airlines
4h 55mIAH-IAD
$273

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Recent one-way flight deals

7/30mar.
nonstopSpirit Airlines
3h 31mPHL-IAH
$42
7/17mié.
nonstopSpirit Airlines
3h 31mPHL-IAH
$43
8/30vie.
nonstopUnited Airlines
3h 32mPHL-IAH
$60
6/16dom.
1 stopFrontier
25h 56mBWI-IAH
$66
6/25mar.
1 stopFrontier
5h 58mPHL-IAH
$68
7/1lun.
nonstopAmerican Airlines
3h 36mPHL-IAH
$75
8/18dom.
1 stopAmerican Airlines
5h 05mBWI-IAH
$108
7/30mar.
3 stops
13h 33mIAD-IAH
$124
6/30dom.
nonstopUnited Airlines
3h 09mIAD-IAH
$125
7/8lun.
2 stops
30h 13mIAD-IAH
$131

Search by stops

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Search by price

Last minute flights from Maryland to George Bush Intcntl

Last minute flight, train and bus deals

6/11mar.
multi-stop
8h 07mPHL-IAH
6/18mar.
nonstop
3h 26mIAH-PHL
$138
6/12mié.
multi-stop
5h 43mPHL-IAH
6/25mar.
nonstop
3h 26mIAH-PHL
$158
6/13jue.
multi-stopSpirit Airlines
5h 20mBWI-IAH
6/20jue.
nonstopSpirit Airlines
3h 04mIAH-BWI
$165
6/12mié.
multi-stopFrontier
21h 17mBWI-IAH
6/19mié.
multi-stopFrontier
12h 03mIAH-BWI
$171
6/10lun.
multi-stopFrontier
5h 39mPHL-IAH
6/15sáb.
multi-stopFrontier
9h 08mIAH-PHL
$175
6/13jue.
multi-stopSpirit Airlines
5h 20mBWI-IAH
6/23dom.
nonstopSpirit Airlines
3h 04mIAH-BWI
$183
6/9dom.
multi-stopAmerican Airlines
4h 49mIAD-IAH
8/21mié.
multi-stopAmerican Airlines
8h 08mIAH-IAD
$426
6/9dom.
multi-stopAmerican Airlines
10h 03mIAD-IAH
8/21mié.
multi-stopAmerican Airlines
8h 03mIAH-IAD
$431
6/12mié.
multi-stopUnited Airlines
20h 46mIAD-IAH
7/12vie.
nonstopUnited Airlines
3h 02mIAH-IAD
$505
6/9dom.
multi-stopUnited Airlines
11h 14mIAD-IAH
8/21mié.
nonstopUnited Airlines
3h 04mIAH-IAD
$514

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Flights to Houston George Bush Airport

Destination:

Houston George Bush Airport (IAH)United States

Return flight deals:

Houston George Bush Airport - Maryland

Cabin classes:

$673
$737
$777
$103