IAH - BWI

£58 Find Cheap Flights from Houston to Baltimore

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 Baltimore departing on 26/4. 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 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
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Everything you should know

Cheapest return fare
£133
Overall average: £189
Spirit Airlines
Wed 14/1Sat 17/1
IAH - BWI • 1 stop
Cheapest direct flights
£147
Typical prices: £148-£243
United Airlines
Wed 14/1Sat 17/1
IAH - BWI • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus offers extra legroom comfort.
Use the free shuttle from BWI to reach nearby stations.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 14% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Houston to Baltimore (IAH-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Houston to Baltimore

Wed, 14 Jan - Sat, 17 Jan
Spirit Airlines Logo
16:35 - 23:36
IAH
-
BWI
6h 01m1 stop
Spirit Airlines Logo
13:00 - 23:58
BWI
-
IAH
11h 58m1 stop
£133Spirit Airlines
Thu, 8 Jan - Sun, 11 Jan
Spirit Airlines Logo
06:30 - 10:27
IAH
-
BWI
2h 57mdirect
Spirit Airlines Logo
13:00 - 23:58
BWI
-
IAH
11h 58m1 stop
£140Spirit Airlines
Thu, 8 Jan - Sun, 11 Jan
Spirit Airlines Logo
17:27 - 23:47
IAH
-
BWI
5h 20m1 stop
Spirit Airlines Logo
09:26 - 20:23
BWI
-
IAH
11h 57m1 stop
£144Spirit Airlines
Wed, 14 Jan - Sat, 17 Jan
United Airlines Logo
07:20 - 11:20
IAH
-
BWI
3h 00mdirect
United Airlines Logo
12:25 - 15:10
BWI
-
IAH
3h 45mdirect
£147United Airlines
Fri, 3 Apr - Mon, 6 Apr
Spirit Airlines Logo
06:05 - 09:59
IAH
-
BWI
2h 54mdirect
Spirit Airlines Logo
10:57 - 22:34
BWI
-
IAH
12h 37m1 stop
£153Spirit Airlines
Thu, 5 Feb - Mon, 9 Feb
United Airlines Logo
07:20 - 11:20
IAH
-
BWI
3h 00mdirect
United Airlines Logo
08:07 - 10:53
BWI
-
IAH
3h 46mdirect
£162United Airlines
Wed, 18 Mar - Sat, 21 Mar
Spirit Airlines Logo
16:20 - 23:59
IAH
-
BWI
6h 39m1 stop
Spirit Airlines Logo
10:57 - 22:34
BWI
-
IAH
12h 37m1 stop
£191Spirit Airlines
Thu, 8 Jan - Sun, 11 Jan
United Airlines Logo
07:20 - 11:20
IAH
-
BWI
3h 00mdirect
United Airlines Logo
08:07 - 10:58
BWI
-
IAH
3h 51mdirect
£192United Airlines
Fri, 3 Apr - Mon, 6 Apr
Spirit Airlines Logo
11:15 - 19:44
IAH
-
BWI
7h 29m1 stop
Spirit Airlines Logo
10:57 - 22:34
BWI
-
IAH
12h 37m1 stop
£200Spirit Airlines
Tue, 30 Dec - Sat, 3 Jan
Spirit Airlines Logo
10:08 - 23:46
IAH
-
BWI
12h 38m1 stop
Spirit Airlines Logo
06:30 - 17:50
BWI
-
IAH
12h 20m1 stop
£203Spirit Airlines
Booking Insights

KAYAK's insights & trends for Houston to Baltimore flights

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 round-trip 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 March, where tickets cost £151 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is £200 and £199 respectively.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £157, prices are generally cheapest when you fly direct.

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

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 Baltimore, 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 Baltimore, you should book around 2 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from Houston to Baltimore

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus offers up to 6 inches more legroom than standard economy seats.


United's Priority Boarding places you in Zone 2, reducing overhead bin space concerns.

Read more about United AirlinesBy Stefanie Waldek
Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11” extra legroom for added comfort.


Spirit's Wi-Fi offers gate-to-gate connectivity, ideal for staying online throughout your flight.

Read more about Spirit AirlinesBy Joe Cortez
Airports
IAH

For a smooth departure from IAH, check current security wait times online and consider terminal-hopping only if the difference exceeds 20-30 minutes.

Read more about IAHBy John Walton
BWI

Use the free shuttle to connect BWI with the Amtrak/MARC station for convenient travel to Baltimore or Washington, DC.

Read more about BWIBy Harriet Baskas
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
John Walton

John Walton

Expert on IAH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Harriet Baskas

Harriet Baskas

Expert on BWI

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know - Cheap tickets from Houston to Baltimore

Low seasonFebruary
Cheapest flight£58
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (12% 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 £58 for a one-way ticket and £133 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?

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

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Houston to Baltimore flight route.

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

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

  • 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.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Baltimore

  • Looking for a cheap flight from Baltimore to Houston? 25% of our users found flights on this route for £64 or less one-way.
  • 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.

Prefer to fly direct from Houston to Baltimore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to Baltimore/Washington.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Baltimore/Washington Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Baltimore/Washington

Monday

Spirit Airlines, United Airlines

Spirit Airlines, United Airlines

Tuesday

Spirit Airlines, United Airlines

Spirit Airlines, United Airlines

Wednesday

Spirit Airlines, United Airlines

Spirit Airlines, United Airlines

Thursday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Friday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Saturday

Spirit Airlines, United Airlines

Spirit Airlines, United Airlines

Sunday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

See more direct flights

Direct returns

Baltimore/Washington to Houston George Bush Intcntl

Monday

Spirit Airlines, United Airlines

Spirit Airlines, United Airlines

Tuesday

Spirit Airlines, United Airlines

Spirit Airlines, United Airlines

Wednesday

Spirit Airlines, United Airlines

Spirit Airlines, United Airlines

Thursday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Friday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

Saturday

Spirit Airlines, United Airlines

Spirit Airlines, United Airlines

Sunday

Frontier, Spirit Airlines, United Airlines

Frontier, Spirit Airlines, +1 more

See more direct flights

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

Information on your arrival and departure airports

Houston (IAH)
Baltimore (BWI)