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

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

All the information you need to plan the best null to IAH flight in 2021: compare Maryland to Houston flight prices with the expected peak season, weather and rainfall in Houston.
How far in advance should I book a flight from Maryland to Houston?

Users have found that booking a flight from Maryland to Houston at least 17 days early can save you up to 16% on average compared to booking a flight this week. If booking 17 days before your flight isn’t an option for you, users have found flights from Maryland to Houston for as little as $211 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $263 for flights departing within the next 3 days.

When is the cheapest time to fly from Maryland to Houston (MD - HO1)?

When flying from Maryland to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Flights from Maryland to Houston lean towards being more expensive in December. Prices are generally better when you fly from Maryland to Houston in July, with the cheapest ticket starting at $106.

Cheap flights from Maryland to Houston in October, November 2021

The best prices found for Maryland to IAH flights for October, November
26 Oct - 1 Nov
$67pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
28 Oct - 1 Nov
$68pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
2 Nov - 8 Nov
$70pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

Maryland to Houston 2021 flight deals

Cheap flights to Houston from Maryland found for this year
26 Oct - 1 Nov
$67pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
28 Oct - 1 Nov
$68pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
1 Dec - 8 Dec
$69pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

Non-stop flights to Houston from Maryland

Save time with Maryland to Houston direct flight deals
8 Nov - 15 Nov
$83pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
10 Dec - 12 Dec
$96pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
9 Dec - 12 Dec
$97pp
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

Late deals on round-trip flights to Houston from Maryland, departing today and this week
19 Oct - 30 Oct
$88pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
19 Oct - 26 Oct
$91pp
BWI
Baltimore/Washington
Spirit Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
19 Oct - 28 Oct
$92pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

One-way flights to Houston from Maryland

The cheapest one-way flights from Maryland to Houston
2:35 am - 5:16 am
Spirit Airlines
Nonstop
3h 41m
BWI - IAH
Spirit Airlines
$40
FareScan
7:38 am - 10:04 am
Spirit Airlines
Nonstop
3h 26m
BWI - IAH
Spirit Airlines
$46
Kiwi.com
2:35 am - 5:16 am
Spirit Airlines
Nonstop
3h 41m
BWI - IAH
Spirit Airlines
$49
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Maryland</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Maryland to Houston

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

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Spirit Airlines, and American Airlines flying from Maryland to Houston have implemented new flexible cancellation policies.

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 $67, but on average you can expect to pay $77.

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 $112.

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.

How popular is this Maryland to Houston flight route?

Flights from Maryland to Houston have been viewed 448 times in the past calendar month.

What are the most popular routes from Maryland to Houston?

Most travelers choose Baltimore/Washington - Houston Hobby, Washington Dulles Intl - Houston Hobby or Washington Reagan-National - Houston Hobby when deciding on the best route from Maryland to Houston.

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 cheapest flights from Maryland to Houston?

While on average a flight from Maryland to Houston is generally $475, our data shows the cheapest flight currently is $42. When looking at the most popular route, (Baltimore/Washington - Houston Hobby), you can expect to pay $70 for that flight.

What are the most reliable airlines from Maryland to Houston?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Maryland to Houston on time: United Airlines (93%), Air New Zealand (90%), Mesa Airlines (89%).

COVID Restrictions

View COVID Travel Restrictions for Houston, TX

Do I need a COVID test to fly to Houston from Maryland?

Information is based on travel restrictions for travel to Houston within the United States

Most visitors from Maryland need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from Maryland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston.

Quarantine requirements
Visitors from Maryland are not required to quarantine after entering Houston.

Do I need a test to fly back to Maryland from Houston?

Returning to Maryland from Houston

COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Maryland.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Maryland.

Hide COVID Travel Restrictions for Houston, TX

Departure points for flights from Maryland to Houston

Select to see more specific information for flights to Houston from all departure points in Maryland.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Maryland to Houston.
Flight duration from Maryland to Houston
3h 15m
Average temperature for October in Houston
77.0 °F

Airports servicing

Frederick (FDK)
Fort Meade Tipton (FME)
Hagerstown (HGR)
Salisbury (SBY)

Airports servicing Houston

Top 5 airlines flying from Maryland to Houston

The chart below displays the airlines Cheapflights users traveling from Maryland to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$56 $310 No cancel fee 71%
Spirit Airlines
$79 $202 No cancel fee 65%
United Airlines
$80 $312 No cancel fee 69%
Frontier
$91 $158 No cancel fee 62%
Delta
$97 $217 No cancel fee N/A
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