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

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. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Maryland is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maryland to Houston?

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 with an airline and back to Maryland with another airline. Visit our flight page for the latest deals!>/a>

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

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 from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$81 CHEAP FLIGHTS from Maryland to Houston

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

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Cheap Flights from Maryland to Houston

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Maryland to Houston

Sat, May 9 - Sun, May 10

5:34 pm - 8:12 pm

BWI

IAH

3h 38mnonstop

4:08 pm - 8:18 pm

IAH

BWI

3h 10mnonstop

$110Frontier

Sun, May 10 - Wed, May 13

9:13 pm - 11:29 pm

BWI

IAH

3h 16mnonstop

4:06 pm - 8:08 pm

IAH

BWI

3h 02mnonstop

$111Spirit Airlines

Tue, May 5 - Wed, May 6

9:13 pm - 11:29 pm

BWI

IAH

3h 16mnonstop

8:50 pm - 7:43 am

IAH

BWI

9h 53m

1 stop

$112Multiple Airlines

Sun, May 10 - Tue, May 12

9:13 pm - 11:29 pm

BWI

IAH

3h 16mnonstop

4:08 pm - 8:18 pm

IAH

BWI

3h 10mnonstop

$114Multiple Airlines

Tue, May 26 - Sat, May 30

6:29 pm - 10:26 pm

BWI

HOU

4h 57m

1 stop

10:27 am - 5:24 pm

HOU

BWI

5h 57m

1 stop

$235Delta

Thu, May 28 - Tue, Jun 2

5:25 pm - 11:30 pm

PHL

HOU

7h 05m

1 stop

1:00 pm - 10:00 pm

HOU

PHL

8h 00m

1 stop

$239Southwest

Sat, May 23 - Wed, May 27

7:10 pm - 11:59 pm

BWI

HOU

5h 49m

1 stop

12:50 pm - 7:20 pm

HOU

BWI

5h 30m

1 stop

$253American Airlines

Sat, May 16 - Tue, May 19

7:15 pm - 9:40 pm

BWI

HOU

3h 25mnonstop

7:00 pm - 11:00 pm

HOU

BWI

3h 00mnonstop

$257Southwest

Sat, May 16 - Mon, May 18

5:17 am - 9:32 am

PHL

HOU

5h 15m

1 stop

5:02 pm - 12:57 am

HOU

PHL

6h 55m

1 stop

$259Delta

Sat, May 9 - Tue, May 12

9:19 am - 3:49 pm

IAD

HOU

7h 30m

2 stops

4:19 pm - 11:26 pm

HOU

IAD

6h 07m

1 stop

$366American Airlines

Useful Info

Cheapest flight	$81

Flight from Washington Dulles Airport to Houston George Bush Airport

How does KAYAK find such low prices on flights from Maryland to Houston?
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.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Houston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston 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?
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 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?
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 from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Houston

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Cabin class types available on flights to Maryland

First Class flights to Houston

Business Class flights to Houston

Premium Economy Class flights to Houston

Economy Class flights to Houston

$81 Find Cheap Flights from Maryland to Houston

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

Cheap Flights from Maryland to Houston

Recent round-trip flight deals from Maryland to Houston

Recent one-way flight deals from Maryland to Houston

Recent last minute flight deals from Maryland to Houston

Recent direct flight deals from Maryland to Houston

Good to know

FAQs for booking flights from Maryland to Houston

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

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.

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

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

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 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?

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

Everything you need to know for your flight to Houston

Cabin class types available on flights to Maryland

Complete your trip to Houston with a hotel stay or car rental

Find direct flights for Houston

Flights to other popular destinations

Flights from domestic origins to Houston

Choose which airport to fly into in Houston