$80 Find Cheap Flights from Maryland to Houston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 7/3. 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
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Maryland to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maryland to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Maryland to Houston

Wed, Aug 5 - Tue, Aug 11
Frontier Logo
8:25 am - 10:39 pm
BWI
-
IAH
15h 14m
1 stop
Frontier Logo
8:02 pm - 7:26 am
IAH
-
BWI
10h 24m
1 stop
$140Frontier
Tue, Jul 28 - Wed, Aug 19
Frontier Logo
9:37 pm - 7:20 am
BWI
-
IAH
10h 43m
1 stop
Frontier Logo
5:45 am - 4:24 pm
IAH
-
BWI
9h 39m
1 stop
$153Frontier
Tue, Aug 4 - Wed, Aug 5
Frontier Logo
9:37 pm - 7:20 am
BWI
-
IAH
10h 43m
1 stop
Frontier Logo
4:21 pm - 8:39 pm
IAH
-
BWI
3h 18mnonstop
$155Frontier
Fri, Oct 23 - Tue, Oct 27
United Airlines Logo
10:59 am - 1:19 pm
DCA
-
IAH
3h 20mnonstop
United Airlines Logo
7:40 am - 4:23 pm
IAH
-
DCA
7h 43m
1 stop
$240United Airlines
Wed, Aug 5 - Tue, Aug 11
United Airlines Logo
12:59 pm - 3:18 pm
DCA
-
IAH
3h 19mnonstop
United Airlines Logo
6:05 pm - 10:13 pm
IAH
-
DCA
3h 08mnonstop
$247United Airlines
Tue, Aug 11 - Wed, Aug 12
American Airlines Logo
8:20 am - 10:44 am
DCA
-
IAH
3h 24mnonstop
American Airlines Logo
7:00 am - 11:10 am
IAH
-
DCA
3h 10mnonstop
$249American Airlines
Fri, Aug 14 - Tue, Aug 18
Southwest Logo
6:20 am - 12:55 pm
PHL
-
HOU
7h 35m
1 stop
Southwest Logo
6:50 am - 2:20 pm
HOU
-
PHL
6h 30m
1 stop
$250Southwest
Tue, Jul 28 - Wed, Aug 5
JetBlue Logo
6:21 am - 11:03 am
DCA
-
IAH
5h 42m
1 stop
JetBlue Logo
11:53 am - 10:59 pm
IAH
-
DCA
10h 06m
1 stop
$250JetBlue
Tue, Aug 4 - Thu, Aug 6
JetBlue Logo
6:21 am - 11:01 am
DCA
-
IAH
5h 40m
1 stop
JetBlue Logo
11:50 am - 10:59 pm
IAH
-
DCA
10h 09m
1 stop
$254JetBlue
Mon, Aug 17 - Thu, Aug 27
Southwest Logo
6:20 am - 12:55 pm
PHL
-
HOU
7h 35m
1 stop
Southwest Logo
7:10 am - 3:25 pm
HOU
-
PHL
7h 15m
1 stop
$259Southwest
Useful Info

Good to know

Cheapest flight$80
Flight from Baltimore to Houston George Bush Airport

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

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Houston
Business Class flights to Houston
Premium Economy Class flights to Houston
Economy Class flights to Houston