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Find cheap flights from Houston to Maryland from $36

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Maryland departing on 7/31. 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
Wed 7/10
Wed 7/17

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Best Maryland Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Washington, D.C.
Baltimorenonstop$104
Salisbury
Salisbury1 stop$550

Good to know

Cheapest flight

$36
Flight from Houston George Bush Airport to Philadelphia

FAQs - booking Maryland flights

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

    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 Houston to Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Maryland from Houston 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 Houston to Maryland?

    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 Maryland with an airline and back to Houston with another airline.

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

    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 Maryland from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Houston to Maryland

Recent round-trip flight deals

9/9Mon
nonstopSpirit Airlines
3h 26mIAH-PHL
9/10Tue
nonstopSpirit Airlines
3h 35mPHL-IAH
$63
9/9Mon
nonstopSpirit Airlines
3h 26mIAH-PHL
9/10Tue
1 stopSpirit Airlines
9h 14mPHL-IAH
$76
9/6Fri
1 stop
17h 35mIAH-PHL
9/10Tue
nonstop
3h 34mPHL-IAH
$104
9/9Mon
1 stop
5h 48mIAH-PHL
9/10Tue
1 stop
9h 55mPHL-IAH
$112
8/22Thu
nonstopAmerican Airlines
3h 18mIAH-PHL
8/29Thu
nonstopAmerican Airlines
3h 50mPHL-IAH
$119
6/20Thu
1 stopFrontier
5h 37mIAH-BWI
6/25Tue
1 stopFrontier
11h 47mBWI-IAH
$126
6/20Thu
1 stopFrontier
25h 14mIAH-BWI
6/24Mon
1 stopFrontier
21h 26mBWI-IAH
$128
8/24Sat
1 stopAmerican Airlines
5h 44mHOU-BWI
8/28Wed
1 stopAmerican Airlines
8h 04mBWI-HOU
$198
8/2Fri
1 stopDelta
7h 16mHOU-BWI
8/6Tue
1 stopDelta
7h 10mBWI-HOU
$216
8/29Thu
1 stopDelta
7h 11mIAH-BWI
9/1Sun
1 stopDelta
5h 18mBWI-IAH
$216

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Recent one-way flight deals

7/31Wed
nonstopSpirit Airlines
3h 23mIAH-PHL
$36
6/25Tue
nonstopSpirit Airlines
3h 26mIAH-PHL
$39
6/17Mon
1 stopFrontier
8h 07mHOU-DCA
$59
6/20Thu
1 stopFrontier
12h 18mIAH-DCA
$61
7/9Tue
1 stopAmerican Airlines
6h 45mHOU-BWI
$108
7/12Fri
1 stopDelta
6h 52mHOU-PHL
$109
7/10Wed
3 stops
21h 00mIAH-IAD
$124
7/10Wed
2 stops
8h 45mIAH-IAD
$127
8/1Thu
1 stopAmerican Airlines
5h 17mIAH-IAD
$128
7/5Fri
1 stopDelta
5h 47mIAH-DCA
$134

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Last minute flights from Houston to Maryland

Last minute flight, train and bus deals

6/14Fri
multi-stop
5h 19mIAH-PHL
6/22Sat
nonstop
3h 32mPHL-IAH
$154
6/15Sat
multi-stopFrontier
10h 13mIAH-BWI
6/25Tue
multi-stopFrontier
11h 47mBWI-IAH
$155
6/14Fri
nonstopSpirit Airlines
3h 23mIAH-PHL
6/22Sat
nonstopSpirit Airlines
3h 30mPHL-IAH
$207
6/12Wed
nonstopSpirit Airlines
3h 26mIAH-PHL
6/25Tue
nonstopSpirit Airlines
3h 36mPHL-IAH
$210
6/12Wed
multi-stopAmerican Airlines
5h 15mIAH-DCA
6/12Wed
multi-stopAmerican Airlines
6h 13mDCA-IAH
$285
6/11Tue
multi-stopAmerican Airlines
5h 10mIAH-IAD
7/1Mon
multi-stopAmerican Airlines
4h 49mIAD-IAH
$426
6/11Tue
multi-stopUnited Airlines
18h 16mIAH-IAD
7/1Mon
nonstopUnited Airlines
3h 09mIAD-IAH
$514
6/11Tue
multi-stopDelta
6h 34mHOU-PHL
7/14Sun
multi-stopDelta
4h 44mPHL-HOU
$543
6/15Sat
multi-stopUnited Airlines
15h 54mIAH-IAD
6/25Tue
nonstopUnited Airlines
3h 09mIAD-IAH
$549
6/13Thu
multi-stopDelta
6h 56mHOU-PHL
6/18Tue
multi-stopDelta
7h 44mPHL-HOU
$564

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Flights to Maryland

Return flight deals:

Maryland - Houston

Cabin classes: