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$40 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 6/18. 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
Thu 7/4
Thu 7/11

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In the last 7 days travelers have searched 44,060,346 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$40
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

9/9Mon
nonstopSpirit Airlines
3h 37mPHL-IAH
9/12Thu
nonstopSpirit Airlines
3h 26mIAH-PHL
$78
6/18Tue
nonstopSpirit Airlines
3h 32mPHL-IAH
6/19Wed
nonstopSpirit Airlines
3h 26mIAH-PHL
$79
6/14Fri
1 stop
5h 36mPHL-IAH
6/18Tue
nonstop
3h 26mIAH-PHL
$118
8/15Thu
nonstopAmerican Airlines
3h 45mPHL-IAH
8/19Mon
nonstopAmerican Airlines
3h 18mIAH-PHL
$119
6/14Fri
1 stop
5h 36mPHL-IAH
6/20Thu
nonstop
3h 26mIAH-PHL
$133
6/21Fri
1 stopFrontier
5h 36mPHL-IAH
6/24Mon
1 stopFrontier
9h 42mIAH-PHL
$173
8/16Fri
1 stopFrontier
25h 24mPHL-IAH
8/23Fri
1 stopFrontier
5h 48mIAH-PHL
$177
10/22Tue
1 stopDelta
6h 33mPHL-IAH
10/26Sat
1 stopDelta
7h 36mIAH-PHL
$216
8/30Fri
nonstopAmerican Airlines
3h 45mPHL-IAH
9/2Mon
1 stopAmerican Airlines
5h 41mIAH-PHL
$234
8/22Thu
1 stopDelta
5h 08mIAD-IAH
8/25Sun
1 stopDelta
7h 39mIAH-IAD
$268

Search by stops

Search by airline

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Recent one-way flight deals

6/18Tue
nonstopSpirit Airlines
3h 32mPHL-IAH
$40
7/23Tue
nonstopSpirit Airlines
3h 31mPHL-IAH
$42
6/10Mon
1 stopFrontier
5h 39mPHL-IAH
$70
6/14Fri
1 stopFrontier
5h 36mPHL-IAH
$73
7/1Mon
nonstopAmerican Airlines
3h 43mPHL-IAH
$75
7/4Thu
2 stops
12h 45mIAD-IAH
$115
7/4Thu
2 stops
8h 15mIAD-IAH
$116
7/3Wed
nonstopUnited Airlines
3h 09mIAD-IAH
$125
8/7Wed
nonstopUnited Airlines
3h 14mDCA-IAH
$125
8/19Mon
1 stopAmerican Airlines
7h 48mIAD-IAH
$134

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to George Bush Intcntl

Last minute flight, train and bus deals

6/9Sun
nonstopSpirit Airlines
3h 32mPHL-IAH
6/11Tue
nonstopSpirit Airlines
3h 26mIAH-PHL
$110
6/9Sun
nonstopSpirit Airlines
3h 32mPHL-IAH
6/11Tue
multi-stopSpirit Airlines
19h 10mIAH-PHL
$122
6/8Sat
multi-stop
11h 01mPHL-IAH
6/11Tue
nonstop
3h 26mIAH-PHL
$154
6/7Fri
multi-stop
5h 36mPHL-IAH
6/14Fri
nonstop
3h 23mIAH-PHL
$163
6/5Wed
multi-stopFrontier
21h 17mBWI-IAH
6/9Sun
multi-stopFrontier
26h 19mIAH-BWI
$179
6/7Fri
multi-stopFrontier
5h 36mPHL-IAH
6/10Mon
multi-stopFrontier
18h 35mIAH-PHL
$180
6/5Wed
multi-stopAmerican Airlines
6h 32mIAD-IAH
8/23Fri
multi-stopAmerican Airlines
8h 08mIAH-IAD
$426
6/5Wed
multi-stopAmerican Airlines
10h 05mIAD-IAH
8/23Fri
multi-stopAmerican Airlines
8h 08mIAH-IAD
$431
6/5Wed
nonstopUnited Airlines
3h 08mIAD-IAH
8/23Fri
nonstopUnited Airlines
3h 02mIAH-IAD
$514
6/8Sat
multi-stopUnited Airlines
11h 25mIAD-IAH
6/16Sun
nonstopUnited Airlines
3h 02mIAH-IAD
$562

Search by stops

Search by airline

Search by price

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