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IAH - BWI

£45 Find cheap flights from Houston to Baltimore

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Baltimore departing on 18/5. 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
0 bags
Thu 30/5
Thu 6/6

Search hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Baltimore, 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 Baltimore, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,983,279 times on KAYAK, and here's why:

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Cheap flight deals from Houston to Baltimore (IAH-BWI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Baltimore 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 and deals for you by selecting your travel dates.
Choose your dates
18:21 - 22:30IAH-BWI
3h 09mdirect
12:46 - 15:02BWI-IAH
3h 16mdirect
£45Spirit Airlines
Find Deal
Sat, 18 May - Wed, 5 Jun
10:12 - 22:51IAH-BWI
11h 39m1 stop
12:46 - 15:02BWI-IAH
3h 16mdirect
£50Spirit Airlines
Find Deal
Tue, 14 May - Wed, 5 Jun
18:21 - 22:30IAH-BWI
3h 09mdirect
09:03 - 11:13BWI-IAH
27h 10m1 stop
£97
Find Deal
Sat, 18 May - Sun, 2 Jun
10:12 - 22:51IAH-BWI
11h 39m1 stop
09:03 - 11:13BWI-IAH
27h 10m1 stop
£103
Find Deal
Tue, 14 May - Sun, 2 Jun
22:12 - 12:00IAH-BWI
12h 48m1 stop
09:59 - 20:53BWI-IAH
11h 54m1 stop
£173Frontier
Find Deal
Sun, 12 May - Sat, 8 Jun
22:12 - 12:00IAH-BWI
12h 48m1 stop
09:03 - 11:13BWI-IAH
27h 10m1 stop
£175Frontier
Find Deal
Sun, 12 May - Sun, 2 Jun
18:41 - 22:45IAH-BWI
3h 04mdirect
06:15 - 08:22BWI-IAH
3h 07mdirect
£222United Airlines
Find Deal
Tue, 21 May - Tue, 28 May
18:52 - 23:00IAH-BWI
3h 08mdirect
06:05 - 08:12BWI-IAH
3h 07mdirect
£238United Airlines
Find Deal
Sat, 1 Jun - Sun, 16 Jun
13:15 - 20:35IAH-BWI
6h 20m1 stop
09:35 - 17:40BWI-IAH
9h 05m1 stop
£256Southwest
Find Deal
Wed, 29 May - Fri, 31 May
13:15 - 20:35IAH-BWI
6h 20m1 stop
13:30 - 21:50BWI-IAH
9h 20m2 stops
£260Southwest
Find Deal
Wed, 29 May - Fri, 31 May

Flights from Houston to Baltimore - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to Baltimore, 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 Baltimore is September, where tickets cost £111 on average. On the other hand, the most expensive months are June and April, where the average cost of tickets is £230 and £224 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston George Bush Intcntl Airport to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston George Bush Intcntl Airport to Baltimore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 38 days before departure.

Which airlines provide the cheapest flights from Houston to Baltimore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Delta offered the best one-way deal for that route, at £87. KAYAK users also found Houston to Baltimore return flights on Spirit Airlines from £45 and on Frontier from £173.

Which airlines fly direct between Houston George Bush Intcntl Airport and Baltimore?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston George Bush Intcntl Airport to Baltimore.
There are 2 airlines that fly direct from Houston George Bush Intcntl Airport to Baltimore. They are Spirit Airlines and United Airlines. The cheapest airline for this route is Spirit Airlines, with the best one-way deal found costing £62. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Houston George Bush Intcntl Airport and Baltimore per day?

Each day, there are between 6 and 8 nonstop flights that take off from Houston George Bush Intcntl Airport and land in Baltimore, with an average flight time of 3h 08m. The most common departure time is 11:00 and most flights take off in the morning. Each week, there are 50 flights. The most frequent day of departure is Friday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Houston George Bush Intcntl Airport and Baltimore?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are First and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston to Baltimore take?

Direct flights cover the 1,233 miles separating Houston and Baltimore in about 3h 04m.

What’s the earliest departure time from Houston to Baltimore?

Early birds can take the earliest flight from Houston George Bush Intcntl Airport at 06:00 and will be landing in Baltimore at 10:04.

What’s the latest departure time from Houston to Baltimore?

If you prefer to fly at night, the latest flight from Houston George Bush Intcntl Airport to Baltimore jets off at 21:20 and lands at 01:25.

Good to know - Cheap tickets from Houston to Baltimore

Low season

February

High season

December

Cheapest flight

£45
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Houston to Baltimore

When to book flights from Houston to Baltimore

Are your dates flexible? Find out the best times to travel from Houston to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston to Baltimore flights

  • Are there lounges at Baltimore/Washington International Thurgood Marshall Airport (BWI)?

    Baltimore/Washington International Thurgood Marshall Airport (BWI) has two lounges with propriety access to members and holders of registered cards. British Airways Club World passengers can locate their Chesapeake Club Lounge in Concourse E, upper level. Any other passenger willing to pay for a day pass can enjoy The Club at BWI in Concourse D, close to gate D10.

  • Can I find a hotel at BWI?

    If you’re scheduled to arrive late at BWI from AIH, plan to reserve a room at one of the numerous hotels near this establishment. Holiday Inn Baltimore BWI Airport, and Home2 Suites by Hilton Arundel Mills BWI Airport, are two recommended hotels while here, and they offer courtesy shuttles to and from the hotel.

  • Which car rental companies operate at BWI?

    Nothing beats the convenience of exploring Baltimore in a car. To this end, several car hire agencies run their counters at BWI, including National, Dollar, Alamo, and Avis, among others. From the terminal, a free shuttle will ferry you to the rental car facility situated at Stoney Run Road and New Ridge Road.

  • Are there family-friendly amenities at BWI?

    Mothers and their little ones do not have to worry about their privacy when breastfeeding at Baltimore/Washington International Thurgood Marshall Airport (BWI). The airport offers numerous Mamava Units on every concourse for your convenience. Furthermore, the rooms are equipped with comfy chairs, baby changing tables, and electrical outlets.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Baltimore?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Baltimore was £109 for a one-way ticket and £57 for a return.

  • Which airports will I be using when flying from Houston to Baltimore?

    Houston and Baltimore are both served by 1 main airport. You will leave Houston from Houston George Bush Intcntl and will be arriving at Baltimore/Washington.

  • Which airlines offer Wi-Fi service onboard planes from Houston to Baltimore?

    JetBlue, and American Airlines offer inflight Wi-Fi service on the Houston to Baltimore flight route.

  • Which aircraft models fly most regularly from Houston to Baltimore?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Houston to Baltimore flight route.

  • Which airline alliances offer flights from Houston to Baltimore?

    Star Alliance is the only airline alliance operating flights between Houston and Baltimore.

  • On which days can I fly direct from Houston to Baltimore?

    There are direct flights from Houston to Baltimore on a daily basis.

  • Which is the best airline for flights from Houston to Baltimore, United Airlines or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Baltimore are United Airlines and Spirit Airlines. With an average price for the route of £223 and an overall rating of 7.4, United Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of £172 and an overall rating of 6.4.

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

    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 Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Houston is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Baltimore with an airline and back to Houston with another airline.

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

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

See more FAQs

Top tips for finding a cheap flight from Houston to Baltimore

  • There are five terminals at Houston George Bush Intercontinental Airport (IAH); A, B, C, D, and E. If you have a connecting flight, you can easily move from one terminal to the other without re-entering security. In this case, a Skyway, an elevated train that connects the terminals, is handy. Still, a subway (underground train) provides regular inter-terminal transfer for those connecting to their hotels.
  • Houston George Bush Intercontinental Airport (IAH) features spacious garages at your disposal in case you want to leave behind your car before flying to Baltimore. From the economy to terminal and valet, there’s every option to meet your needs. Parking lots are located on the ground level of each terminal.
  • Are you feeling fatigued ahead of your voyage from AIH to Baltimore? Consider getting some therapy in any of the spas and parlous that dot this establishment. XpreSpa is one such outlet that offers relaxing services like pedicures, manicures, facials, and massages. It’s located in Terminal A adjacent to 2800 N Terminal Rd.
  • Delta Airlines operating between IAH and Baltimore allows passengers to bring their furry friends into the cabin. Typically, only household pets like cats and dogs are allowed, and they must bear valid medical certificates. Also, remember to lock your pets in their cages throughout the journey to restrain them from disturbing other passengers.
  • Suppose you want to pray before departing for Baltimore, you’ll be glad to note that IAH features two prayer rooms. For travelers passing through Terminal C, you can locate this sacred oasis the in the West concourse, opposite Gate 33A. Also, you can find another sanctuary in Terminal D, close to gate D9.
See more tips

Prefer to fly direct from Houston to Baltimore?

Find which airlines fly direct from George Bush Intcntl to Baltimore/Washington, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Baltimore/Washington

Monday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Tuesday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Wednesday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Thursday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Friday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Saturday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Sunday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

See more direct flights

Direct returns

Baltimore/Washington to Houston George Bush Intcntl

Monday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Tuesday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Wednesday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Thursday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Friday

Air New Zealand, Emirates, Spirit Airlines, +2 more

Air New Zealand, Emirates, +3 more

Saturday

Air New Zealand, Spirit Airlines, United Airlines, +1 more

Air New Zealand, Spirit Airlines, +2 more

Sunday

Air New Zealand, Spirit Airlines, United Airlines, +1 more

Air New Zealand, Spirit Airlines, +2 more

See more direct flights
See more direct flights

Top airlines flying from Houston to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Houston to Baltimore. 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 Baltimore? 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 11186 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.2Comfort
6.7Food
Airline reviews

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

2.0 MediocreShawne, Apr 2024IAH - MCO
Read more about United Airlines reviews

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Wouldn’t let me check in said couldn’t find a ticket had to wait very long Time

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Flight canceled due to weather. Rescheduled flight canceled due to maintenance. I’m stuck!

They seemingly have no respect for their customers, on any level. Avoid flying spirit, they will bump you to another flight without thinking twice so they can sell your seat, no joke.

One hour late taking off. Concerning, very hard landing. Uncomfortable seats with no recline. Extremely slow baggage claim. Very professional, knowledgeable flight attendants. Brand new, very clean plane.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

Spirit cancels my flight and I have been stuck here at the airline since March 3rd 2pm and still here everything is close they didn’t accommodate me with a room or nothing they rebooked my flight for 7:25pm to New Orleans then from New Orleans to Fort Lauderdale I Wang Arrive Homw Until The 5th of March I am missing work I hav e kids to get home to and I am currently stuck with no food nowhere to stay no renter cause everything close I spent all my money and I’m very disappointed trying to get home I’m very very mad frustrated and very disappointed

It would have been no e to have the option of a mid day flight and not super early or super late in the day.

The seats were larger & more roomy than the old planes. the crew was excellent. . overall a very good flight.

We waited an hour to get off of the plane

Spirit need to stop nickel and dime for every thing. Next time I am flying Southwest Airlines. This was my first time with Spirit.

I liked that bag check was rather quick and efficient. The airplane chairs on the first leg of the trip were hard and uncomfortable. Also, the cabin temperature was too cold. The lady giving seat assignments took entirely too long. She said she would call me back to the desk in 5 minutes, and she never called me back.

Book cheap flights from Houston to Baltimore

Cheapest flights to Baltimore from Houston found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Baltimore found on KAYAK in the last 72 hours.
25/6Tue
1 stopDelta
7h 12mIAH-BWI
£87
14/8Wed
1 stopDelta
7h 17mIAH-BWI
£99
13/7Sat
1 stopFrontier
12h 08mIAH-BWI
£100
21/6Fri
1 stopDelta
5h 32mIAH-BWI
£103
8/5Wed
1 stopAmerican Airlines
4h 30mIAH-BWI
£111
8/5Wed
directUnited Airlines
3h 04mIAH-BWI
£128
8/5Wed
2 stopsAmerican Airlines
8h 37mIAH-BWI
£136
22/5Wed
1 stopSouthwest
10h 35mIAH-BWI
£139
6/6Thu
directUnited Airlines
3h 08mIAH-BWI
£151
22/5Wed
2 stopsSouthwest
7h 10mIAH-BWI
£157

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Last minute flights from Houston to Baltimore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Baltimore that are departing in the next 10 days.
4/5Sat
directSpirit Airlines
3h 04mIAH-BWI
7/5Tue
directSpirit Airlines
3h 28mBWI-IAH
£172
4/5Sat
directSpirit Airlines
3h 03mIAH-BWI
7/5Tue
multi-stopSpirit Airlines
5h 59mBWI-IAH
£205
4/5Sat
directSpirit Airlines
3h 03mIAH-BWI
7/5Tue
multi-stopSpirit Airlines
5h 59mBWI-IAH
£213
4/5Sat
directSpirit Airlines
3h 03mIAH-BWI
7/5Tue
directSpirit Airlines
3h 28mBWI-IAH
£227
4/5Sat
multi-stopSpirit Airlines
11h 44mIAH-BWI
7/5Tue
multi-stopSpirit Airlines
5h 59mBWI-IAH
£250
4/5Sat
multi-stopSpirit Airlines
5h 44mIAH-BWI
7/5Tue
multi-stopSpirit Airlines
5h 59mBWI-IAH
£258

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Houston - Baltimore Flights

Departure:

Houston (IAH)United States

Destination:

Baltimore (BWI)United States

Cabin classes:

£179

Browse origins:

  • Flights » 
  • Houston George Bush Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Baltimore