Cheap flights from Houston to Maryland from $58
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Maryland departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Houston to Maryland that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Maryland.
Cheap last minute flights
Planning a quick getaway from Houston to Maryland? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Maryland, so you can enjoy a seamless trip without layovers.
Southwest flights from Houston to Maryland
Our best Southwest deals on Houston to Maryland flight tickets
Southwest![Southwest]()
Jun 7![Southwest]()
Jun 10
HOU5:35 amHouston Hobby
5h 00m
1 stop
PHL11:35 amPhiladelphia
PHL7:10 pmPhiladelphia
6h 00m
1 stop
HOU12:10 amHouston Hobby
Southwest![Southwest]()
Jun 7![Southwest]()
Jun 10
HOU5:35 amHouston Hobby
5h 00m
1 stop
PHL11:35 amPhiladelphia
PHL5:30 amPhiladelphia
6h 45m
2 stops
HOU11:15 amHouston Hobby
United Airlines flights from Houston to Maryland
Our best United Airlines deals on Houston to Maryland flight tickets
United Airlines![United Airlines]()
May 21![United Airlines]()
May 28
IAH12:36 pmHouston George Bush Intcntl
3h 25m
PHL5:01 pmPhiladelphia
PHL12:58 pmPhiladelphia
3h 30m
IAH3:28 pmHouston George Bush Intcntl
United Airlines![United Airlines]()
Jun 7![United Airlines]()
Jun 15
IAH6:20 pmHouston George Bush Intcntl
3h 10m
BWI10:30 pmBaltimore/Washington
BWI6:00 amBaltimore/Washington
3h 17m
IAH8:17 amHouston George Bush Intcntl
See travel insights to Maryland from
How to get the cheapest flight ticket from Houston to Maryland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Maryland?
The cheapest month to fly to Maryland from Houston is in October. Flight prices, which tend to average around $222, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in October, then you should wait until May to fly from Houston, when ticket prices are also cheap, with an average price of $248.
What is the cheapest day to depart on your flight to Maryland?
The cheapest day to depart from Houston to Maryland is on a Thursday. Travelers who choose to depart for Maryland on a Thursday will often find tickets for as low as $303. The most expensive day to fly to Maryland is Monday, with ticket prices averaging around $433.
What is the cheapest time of day to depart on your flight to Maryland?
Our most recent data shows that the best time of day to fly to Maryland is in the evening. Flights from Houston to Maryland during this time can be as low as $421. In contrast, the most expensive time of day to depart to Maryland is in the morning when prices are around $582.
What is the cheapest Houston to Maryland flight route?
Fly from Houston George Bush Intcntl to Baltimore/Washington for the best Houston - Maryland flight prices
How far in advance should I book a flight to Maryland?
You are more likely to see cheaper flights to Maryland from Houston when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $380 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from Houston for as low as $277 on momondo.
What cabin class options are available on Houston to Maryland flights?
There are 4 cabin classes available to choose from on Houston to Maryland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Houston to Maryland?
Spirit Airlines, Frontier, and Avelo Airlines are the most popular carriers operating from Houston to Maryland
What airlines fly to Maryland?
Spirit Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Maryland from Houston according to our data. Spirit Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 6 different airlines that fly to Maryland on a routine basis, so you have a few additional options to choose from.
How many flights depart from Houston to Maryland on average per day?
As of May 2025, there are 35 flights per day flying from Houston to Maryland. The most common time of day flights depart is 11:00AM, with 46% of flights taking off at noon.
How many flights depart from Houston to Maryland on average per week?
As of May 2025, 248 flights take off from Houston and land in Maryland each week. The most common flight departure day for this route is Wed, with 27% of weekly flights taking off on this day.
Cheap Houston to Maryland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Maryland
When did momondo last update prices for flights from Houston to Maryland?
Prices for flights from Houston to Maryland are updated daily.
How many operators does momondo search for flights from Houston to Maryland?
As of May 2025, there are 6 operators available to choose from for flights from Houston to Maryland.
How old do you have to be to fly from Houston to Maryland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Maryland.
What documentation or ID do you need to fly to Maryland?
The required travel and health documents for your Maryland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Houston to Maryland
Compare and see reviews for airlines that fly from Houston to Maryland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $62 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $91 | Free Cancellation | Rating 6.3 7,963 reviews | |||
| PriceFrom $148 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $229 | Free Cancellation | Rating 8.0 4,294 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Houston to Maryland?
It is quick and easy to find Houston to Maryland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Maryland that suits you.
Can I find flights from Houston to Maryland with flexible booking policies on momondo?
Flights from Houston to Maryland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Houston to Maryland?
Once all potential Houston to Maryland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Houston to Maryland right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Houston to Maryland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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