$61 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 3/17. 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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Cheap Flights from Houston to Maryland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Washington, D.C.
Baltimorenonstop$95
Salisbury
Salisbury1 stop$911
Washington, D.C.
Baltimorenonstop$95
Salisbury
Salisbury1 stop$911

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

Sat, Apr 18 - Wed, Apr 22
Spirit Airlines Logo
6:00 am - 10:00 am
IAH
-
BWI
3h 00mnonstop
Spirit Airlines Logo
8:59 pm - 11:22 pm
BWI
-
IAH
3h 23mnonstop
$95Spirit Airlines
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
5:20 am - 9:14 am
IAH
-
BWI
2h 54mnonstop
Multiple Airlines Logo
9:50 pm - 12:30 am
BWI
-
IAH
3h 40mnonstop
$101Multiple Airlines
Sat, May 2 - Sun, May 3
Multiple Airlines Logo
9:26 am - 1:26 pm
IAH
-
BWI
3h 00mnonstop
Multiple Airlines Logo
12:07 pm - 2:47 pm
BWI
-
IAH
3h 40mnonstop
$102Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Spirit Airlines Logo
5:20 am - 9:14 am
IAH
-
BWI
2h 54mnonstop
Spirit Airlines Logo
7:40 pm - 10:00 pm
BWI
-
IAH
3h 20mnonstop
$103Spirit Airlines
Thu, Apr 30 - Tue, May 5
Spirit Airlines Logo
9:26 am - 1:26 pm
IAH
-
BWI
3h 00mnonstop
Spirit Airlines Logo
8:59 pm - 11:22 pm
BWI
-
IAH
3h 23mnonstop
$106Spirit Airlines
Thu, Apr 23 - Sun, Apr 26
Frontier Logo
7:00 am - 11:12 am
IAH
-
BWI
3h 12mnonstop
Frontier Logo
12:07 pm - 2:47 pm
BWI
-
IAH
3h 40mnonstop
$107Frontier
Thu, Apr 30 - Sun, May 3
Frontier Logo
7:00 am - 11:12 am
IAH
-
BWI
3h 12mnonstop
Frontier Logo
7:52 pm - 10:32 pm
BWI
-
IAH
3h 40mnonstop
$108Frontier
Wed, Mar 4 - Mon, Mar 16
Multiple Airlines Logo
6:30 am - 10:27 am
IAH
-
BWI
2h 57mnonstop
Multiple Airlines Logo
9:43 pm - 12:32 am
BWI
-
IAH
3h 49mnonstop
$109Multiple Airlines
Tue, Mar 24 - Tue, Mar 24
American Airlines Logo
9:45 am - 1:49 pm
IAH
-
DCA
3h 04mnonstop
American Airlines Logo
4:59 pm - 11:57 pm
DCA
-
IAH
7h 58m
1 stop
$221American Airlines
Tue, Mar 24 - Tue, Mar 24
American Airlines Logo
5:30 am - 12:38 pm
IAH
-
DCA
6h 08m
1 stop
American Airlines Logo
2:11 pm - 8:24 pm
DCA
-
IAH
7h 13m
1 stop
$231American 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 $83 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 $83.

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 $212, 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 August, when tickets cost $201 (return) on average. On the other hand, the most expensive months are April and September, when the average cost of round-trip tickets is $355 and $349 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 4 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$61
Best time to beat the crowds but there is an average 23% 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 $489 on average. Morning departures are around 19% 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 $762.

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 9325 reviews
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
Airline reviews

Airport terminal was outdated, flight was on a small jet with no wifi

2.0 MediocreCraig, Feb 2026
IAH - STL
Read more United Airlines reviews

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I like flying first class, and United has a nice one

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 on time and there was an empty seat next to me. That makes for a good flight!

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Flight was on time and the meal and service were good.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

did not have enough meal for first class passengers so offer us snack

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

the fligh was delay form 9am to 10, delayed again from 10 to 11, than delay and gate change to 12 and delay another gate change to 3;25 pm

I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.

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.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

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

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

Information on your arrival and departure airports