$55 Find Cheap Flights from Houston to Maryland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Maryland departing on 1/21. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Maryland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Maryland, as well as popular online travel agencies
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Flight Deals

Book Cheap Houston to Maryland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Maryland 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 Houston to Maryland

Fri, Jan 30 - Sun, Feb 1
Multiple Airlines Logo
6:30 am - 10:27 am
IAH
-
BWI
2h 57mnonstop
Multiple Airlines Logo
7:58 pm - 10:47 pm
BWI
-
IAH
3h 49mnonstop
$107Multiple Airlines
Sat, Jan 24 - Mon, Jan 26
Spirit Airlines Logo
6:30 am - 10:27 am
IAH
-
BWI
2h 57mnonstop
Spirit Airlines Logo
8:08 pm - 10:53 pm
BWI
-
IAH
3h 45mnonstop
$108Spirit Airlines
Sun, Feb 8 - Tue, Feb 10
Frontier Logo
3:01 pm - 7:03 pm
IAH
-
BWI
3h 02mnonstop
Frontier Logo
5:58 pm - 10:51 pm
BWI
-
IAH
5h 53m1 stop
$109Frontier
Wed, Jan 21 - Sat, Jan 24
Spirit Airlines Logo
6:30 am - 10:27 am
IAH
-
BWI
2h 57mnonstop
Spirit Airlines Logo
8:08 pm - 10:53 pm
BWI
-
IAH
3h 45mnonstop
$110Spirit Airlines
Thu, Jan 22 - Sun, Jan 25
Frontier Logo
3:01 pm - 7:03 pm
IAH
-
BWI
3h 02mnonstop
Frontier Logo
7:58 pm - 10:47 pm
BWI
-
IAH
3h 49mnonstop
$111Frontier
Wed, Jan 21 - Mon, Feb 9
Multiple Airlines Logo
7:50 am - 12:21 am
IAH
-
BWI
15h 31m1 stop
Multiple Airlines Logo
8:08 pm - 10:53 pm
BWI
-
IAH
3h 45mnonstop
$112Multiple Airlines
Fri, Jan 16 - Thu, Jan 29
Multiple Airlines Logo
5:27 pm - 11:47 pm
IAH
-
BWI
5h 20m1 stop
Multiple Airlines Logo
7:58 pm - 10:47 pm
BWI
-
IAH
3h 49mnonstop
$113Multiple Airlines
Wed, Feb 4 - Sat, Feb 7
Spirit Airlines Logo
4:35 pm - 11:36 pm
IAH
-
BWI
6h 01m1 stop
Spirit Airlines Logo
1:00 pm - 11:58 pm
BWI
-
IAH
11h 58m1 stop
$114Spirit Airlines
Thu, Feb 5 - Tue, Feb 10
American Airlines Logo
7:00 am - 10:59 am
IAH
-
DCA
2h 59mnonstop
American Airlines Logo
1:57 pm - 4:44 pm
DCA
-
IAH
3h 47mnonstop
$163American Airlines
Wed, Feb 11 - Wed, May 6
American Airlines Logo
5:14 pm - 9:14 pm
IAH
-
DCA
3h 00mnonstop
American Airlines Logo
7:55 pm - 10:33 pm
DCA
-
IAH
3h 38mnonstop
$164American Airlines
Booking Insights

KAYAK's insights & trends for Houston to Maryland flights

Get data-powered insights and trends into flights from Houston to Maryland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston George Bush Intcntl Airport to Maryland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Maryland from Houston George Bush Intcntl Airport found in the last 72 hours was to Baltimore, at $72 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to Baltimore (BWI), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $72.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Maryland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $214, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Maryland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Maryland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Maryland is February, when tickets cost $185 (return) on average. On the other hand, the most expensive months are April and September, when the average cost of round-trip tickets is $349 and $323 respectively.

What’s the cheapest day of the week to fly from Houston to Maryland?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Maryland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Houston to Maryland, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Maryland, Friday is the cheapest day to fly and Monday is the most expensive.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Maryland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Maryland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Maryland, you should book around 5 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$55
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Houston George Bush Airport to Baltimore

FAQs - booking Maryland flights

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

    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 Houston to Maryland.

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

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

    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 from Houston to Maryland with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Maryland?

    The cheapest time of day to fly to Maryland is generally in the afternoon, when round-trip flights cost $469 on average. Morning departures are around 17% cheaper than evening flights, on average. The most expensive time of day to fly to Maryland is generally in the evening, which is peak travel time and where the average cost of a ticket is $777.

Reviews of the top 4 airlines serving from Houston to Maryland

 
See real verified KAYAK customer reviews for airlines flying from Houston to Maryland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Maryland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9139 reviews
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

2.0 MediocreGray, Dec 2025
IAH - SMF
Read more United Airlines reviews

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Sadly there was a crew member very rude with my kid and with me.

They canceled the flight and didn't assist in getting a new flight on any airline. I had to spend 10 hrs in the airport after getting a ticket On Delta for twice as much. I've flown Spirit many times and this was my worst experience I've had.

Late taking off. ATC sent us circling around Chicago for almost an hour, after landing taxied for 40 minutes.

We had too many delays for the crew not the plane

Awful!!! Spirit cancelled my flight just 4 hours before departure- with no alternative flights available. I ended up missing a huge family gathering because I wasn’t able to get out. Such An awful experience. And on top of that, all the buckle and dime-ing for bags. I will never book with Spirit EVER

Terrible. They cancelled the flight at the last minute after I had checked in at the airport and then told me they could only put me on a flight after 7 days. Pathetic.

Spirit cancelled the flight very late last night, I was on the way to the airport when I found out

Flight was canceled and instead of rescheduling at the gate we had to go out to the ticket counter. Unruly kids kicking the back of my rows chair with staff to inattentive to say something.

I stopped flying spirit as much because they are crooks and thieves. It's not like other airlines where you can at least get credits they just take your money.

Always comes in handy when I want a quick weekend getaway.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

One of the worst travel experiences I've had. Had a flight scheduled with CVG to RSW on VLSWQX this morning departing at 5:30. Two individuals at the gate and one was in training. Not her fault but she didn't have the ability to check people in resulting in at least 15 families that didn't make it on the plane because they weren't checked into the system in time. When arriving at the airport to drop off our prepaid checked bags, the bag drop off agent asked if we could check our bags at the gate because of the long line. We said no problem so arrived at the gate by 5:00. They told those people that had previously paid for checked bags to stand off to the side while they let others that either didn't have a checked bag or their bag was already on the plan through. Realizing the gate workers had an issue, they either called for help or this lady showed up late for work as she didn't arrive until 5:15. The worker who had been there training the other individual and working diligently to make sure all passengers got on board. He even said that at one point all people that are currently in line are fine but asked the person in training to stand outside the ticketing area around 5:15 to notify any late travels that the flight was in boarding process and they arrrived too late. At that point, we're sill standing off to the side with our pre-paid checked bags patiently waiting. When the new lady arrived she couldn't have been more rude. It was an awful seen. Essentially they had asked for those without an assigned seat to board last, those with pre-paid checked bag stand off to the site and any traveling with a larger items that needed to be checked at the gate (such as a stroller), wait on the side. They realized that the flight needed to leave on time so the gate attendant shut the gate. So anyone without a seat assignment, those that had pre-checked bags, and the worst one I saw was a mother with two infant children was in line with use because she was asked to stand to the side because her stroller. When they shut the door to the plan they told her she could no longer get on. Her checked bags were already on the plane with her car keys in them, and the lady told her we couldn't accept anyone else on because the door was shut. She didn't even have a way to get home from the airport. Truely evil behavior. I've flown Frontier enough to know customer service is not a top priority in the company's mission, but this was an all-time low. I'm sending this after an 18 hour drive that our family just completed to Bonita Springs . I felt really bad for the lady being trained and the other individual trying to help, but when the new lady came to the gate she was truly one of the rudest individuals I've ever met. One lady had been there since 4am but because she didn't have an assigned seat they wouldn't let her on the plan.

I loved the staff on the plane. So friendly and helpful! However, there was an argument and misunderstanding by the staff and a customer at the gate, and the staff member was being unprofessional. When we arrived in Atlanta, we waited 1.5 hrs for our luggage to arrive. When I asked the airport attendant, they said Frontier had the longest wait for luggage out of any airlines, and that they could not be held responsible for the delay.

Not clean and was told I would get a great seat and it was not great at all

Everything you need to know for your flight from Houston to Maryland

Information on your arrival and departure airports