Cheap flights from Maryland (MD) to Houston (IAH)

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How to find the cheapest flight from
Maryland to Houston (IAH)

How far in advance should I book a flight from Maryland to Houston?

To save up to 26% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Maryland to Houston from $118 1-2 weeks out and tickets from $157 for flights departing within the next 72 hours.

What is the cheapest month to fly from Maryland to Houston?

February can be a great time to fly to Houston from Maryland with a flight ticket averaging about $134. Cheapflights users have found deals in the month of February for as cheap as $68. The most expensive prices can be found in the month of December.

Cheap flights from Maryland to Houston in February, March 2021

8 Mar - 11 Mar
$38pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
12 Mar - 16 Mar
$41pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
24 Mar - 24 Mar
$42pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington

Maryland to Houston 2021 flight deals

8 Mar - 11 Mar
$38pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
12 Mar - 16 Mar
$41pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
24 Mar - 24 Mar
$42pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington

Non-stop flights to Houston from Maryland

8 Mar - 11 Mar
$38pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
12 Mar - 16 Mar
$41pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
24 Mar - 24 Mar
$42pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington

Last minute flights from Maryland to Houston

4 Mar - 17 Mar
$46pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
4 Mar - 6 Mar
$54pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
4 Mar - 6 Mar
$56pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington

One-way flights to Houston from Maryland

3:30 am - 6:15 am
United Airlines
Nonstop
3h 45m
BWI - IAH
United Airlines
$49
United
12:30 pm - 8:33 am
Frontier
1 Stop
21h 03m
BWI - IAH
Frontier
$56
Kiwi.com
4:00 am - 7:54 pm
Multiple Airlines
2 Stops
16h 54m
BWI - IAH
Multiple Airlines
$58
Gotogate

Related info for your journey

Flight FAQs

From Maryland to Houston

Are flight prices decreasing from Maryland to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Maryland and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Maryland to Houston George Bush Intcntl to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Maryland to Houston George Bush Intcntl. Policies will vary by airline.

Which airlines flying from Maryland to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Maryland to Houston George Bush Intcntl that may be offering flexible cancellation policies are United Airlines, Spirit Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Maryland to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Maryland to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $38, but on average you can expect to pay $51.

Are there nonstop flights from Maryland to Houston for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Maryland to Houston under $100. A good price for a nonstop flight from Maryland to Houston is less than $51.

Are there last-minute flights available from Maryland to Houston for under $100?

There are currently 20+ open flights from Maryland to Houston within the next 7 days for less than $100.

What are the most popular airlines that fly from Maryland to Houston?

Before booking your flight from Maryland to Houston check out the most popular airlines for this route: Major Airline, American Airlines or Delta.

What are the most popular routes from Maryland to Houston?

The most popular flight routes from Maryland to Houston are Baltimore/Washington - Houston George Bush Intcntl, Washington Dulles Intl - Houston George Bush Intcntl and Washington Reagan-National - Houston George Bush Intcntl.

What are the cheapest Flights from Maryland to Houston?

Looking for the cheapest flight from Maryland to Houston? While on average our users pay $492, our data indicates the cheapest price to be $55. The most popular route (Baltimore/Washington - Houston George Bush Intcntl), is priced around $38.

What are the most reliable airlines from Maryland to Houston?

The top 3 most reliable airlines when flying from Maryland to Houston are Mesa Airlines (87%), Air New Zealand (87%) and United Airlines (72%).

How long is the flight from Maryland to Houston?

Airlines like Spirit Airlines fly from Maryland to Houston in about 3h 24m. The time it takes to get you to your destination is usually consistent. All flights are typically nonstop.

What is the cheapest airline to fly from Maryland to Houston round-trip?

Currently priced at $38, Spirit Airlines will fly you from Maryland to Houston and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip.

What are the cheapest airlines to fly from Maryland to Houston one-way?

$18 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and United Airlines, with prices starting from $38 and $49, respectively.

Departure points for flights from Maryland to Houston

Destination information for Houston

Flight duration
3h 14m
Average temperature for February in Houston
59.0 °F

Airports servicing

Frederick (FDK)
Hagerstown (HGR)
Salisbury (SBY)

Airports servicing Houston

Top 5 airlines flying from Maryland to Houston

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$112 $145 No cancel fee 62%
American Airlines
$56 $172 No cancel fee 71%
Spirit Airlines
$79 $201 No cancel fee 65%
Delta
$97 $210 No cancel fee N/A
United Airlines
$80 $292 No cancel fee 69%
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