IAH - BWI

£82 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 22/4. 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£82
Typical prices: £235-£108
Spirit Airlines
Wed 29/4Thu 30/4
IAH - BWI • Direct
Cheapest one-way flight
£81
Typical prices: £75-£247
United Airlines
Wed 22/4
IAH - BWI • Direct
Advice from real travellers
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
Direct flights
Every day
You can fly direct with Frontier, Spirit Airlines, and United Airlines. Average duration is 3h 04m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
United Airlines
Most punctual • 83% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 9% price drop
July
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, 29 Apr - Thu, 30 Apr
Spirit Airlines Logo
06:05 - 10:00
IAH
-
BWI
2h 55mdirect
Spirit Airlines Logo
11:05 - 13:24
BWI
-
IAH
3h 19mdirect
£82Spirit Airlines
Thu, 30 Apr - Fri, 1 May
Multiple Airlines Logo
07:00 - 11:12
IAH
-
BWI
3h 12mdirect
Multiple Airlines Logo
11:05 - 13:24
BWI
-
IAH
3h 19mdirect
£85Multiple Airlines
Thu, 30 Apr - Thu, 30 Apr
Spirit Airlines Logo
06:05 - 10:00
IAH
-
BWI
2h 55mdirect
Spirit Airlines Logo
11:05 - 13:24
BWI
-
IAH
3h 19mdirect
£90Spirit Airlines
Wed, 29 Apr - Wed, 29 Apr
Multiple Airlines Logo
06:05 - 10:00
IAH
-
BWI
2h 55mdirect
Multiple Airlines Logo
12:17 - 22:50
BWI
-
IAH
11h 33m
1 stop
£94Multiple Airlines
Wed, 29 Apr - Fri, 1 May
Multiple Airlines Logo
06:05 - 16:54
IAH
-
BWI
9h 49m
1 stop
Multiple Airlines Logo
11:05 - 13:24
BWI
-
IAH
3h 19mdirect
£100Multiple Airlines
Thu, 30 Apr - Thu, 30 Apr
Frontier Logo
07:00 - 11:12
IAH
-
BWI
3h 12mdirect
Frontier Logo
19:54 - 17:04
BWI
-
IAH
22h 10m
1 stop
£106Frontier
Wed, 29 Apr - Thu, 30 Apr
Frontier Logo
12:27 - 00:44
IAH
-
BWI
11h 17m
2 stops
Frontier Logo
12:07 - 14:47
BWI
-
IAH
3h 40mdirect
£106Frontier
Wed, 29 Apr - Fri, 1 May
Frontier Logo
18:14 - 00:44
IAH
-
BWI
5h 30m
1 stop
Frontier Logo
16:25 - 22:50
BWI
-
IAH
7h 25m
1 stop
£130Frontier
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
16:13 - 20:23
IAH
-
BWI
3h 10mdirect
Multiple Airlines Logo
21:13 - 23:29
BWI
-
IAH
3h 16mdirect
£138Multiple Airlines
Thu, 14 May - Thu, 21 May
Frontier Logo
16:13 - 20:23
IAH
-
BWI
3h 10mdirect
Frontier Logo
08:45 - 20:32
BWI
-
IAH
12h 47m
1 stop
£143Frontier
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.

How much is a return flight from Houston George Bush Intcntl Airport to Baltimore?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Baltimore departing in April.

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

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

When flying from Houston to Baltimore, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Houston, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

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 September, where tickets cost £160 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £202 and £188 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.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £223 on average.

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 3 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 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.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

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 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

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 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£81
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (7% 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 £89 for a one-way ticket and £82 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, Alaska Airlines, and Delta 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

  • 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

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

Tuesday

Spirit Airlines,United Airlines,Frontier

Spirit Airlines,United Airlines, +1 more

Wednesday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

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,Frontier

Spirit Airlines,United Airlines, +1 more

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

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

Tuesday

Spirit Airlines,United Airlines,Frontier

Spirit Airlines,United Airlines, +1 more

Wednesday

Frontier,Spirit Airlines,United Airlines

Frontier,Spirit Airlines, +1 more

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,Frontier

Spirit Airlines,United Airlines, +1 more

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)