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$64+ Cheap flights from George Bush Intcntl (IAH) to Baltimore (BWI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BWI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Baltimore/Washington are usually found in September or May, booked 60 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from George Bush Intcntl to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$155
(CheapOair)

One-way from

$64
(eDestinos)

Popular in

January

Cheapest in

September

Average price

$288
Provider with most accurate pricing for Houston George Bush Intcntl-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Baltimore/Washington flights.
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From Houston George Bush Intcntl to Baltimore/Washington
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One-way flight from Houston George Bush Intcntl to Baltimore/Washington
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Highest demand for flights based on searches. 12% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from George Bush Intcntl to Baltimore

Cheapest flights from George Bush Intcntl to Baltimore
Explore the most affordable flight options available from George Bush Intcntl to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/138:47 pmIAH - BWI
1 stop12h 47mMultiple Airlines
Sun 2/1611:32 amBWI - IAH
Nonstop3h 40mMultiple Airlines
Deal found 1/20$155
This Cheapflightsfares deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/236:36 amIAH - BWI
1 stop8h 57mSpirit Airlines
Tue 1/285:00 pmBWI - IAH
1 stop7h 43mSpirit Airlines
Deal found 1/19$157
This eDestinos deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/119:17 pmIAH - BWI
1 stop17h 53mFrontier
Sat 2/153:44 pmBWI - IAH
2 stops24h 18mFrontier
Deal found 1/21$163
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/226:00 amIAH - BWI
1 stop5h 54mDelta
Sun 3/26:49 pmBWI - IAH
1 stop6h 10mDelta
Deal found 1/19$237
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/275:00 amIAH - BWI
2 stops7h 08mAmerican Airlines
Mon 3/31:48 pmBWI - IAH
1 stop7h 35mAmerican Airlines
Deal found 1/21$242
This United deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1212:15 pmIAH - BWI
Nonstop3h 05mUnited Airlines
Mon 2/176:00 amBWI - IAH
Nonstop3h 45mUnited Airlines
Deal found 1/20$317

Find flights from George Bush Intcntl to Baltimore within your budget

Customize your flight search to find flights from George Bush Intcntl to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Thu 2/13

8:47 pm-10:34 am

1 stop12h 47m

Baltimore/Washington

Sun 2/16

11:32 am-2:12 pm

Nonstop3h 40m

$155

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Sat 2/15

8:00 am-10:25 pm

1 stop13h 25m

Baltimore/Washington

Mon 2/17

10:48 am-7:02 pm

3 stops33h 14m

$157

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Tue 2/11

9:17 pm-4:10 pm

1 stop17h 53m

Baltimore/Washington

Sat 2/15

3:44 pm-3:02 pm

2 stops24h 18m

$163

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Sat 2/22

7:19 am-4:30 pm

2 stops8h 11m

Baltimore/Washington

Mon 2/24

5:28 pm-10:21 pm

1 stop5h 53m

$223

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Sat 2/22

6:00 am-12:54 pm

1 stop5h 54m

Baltimore/Washington

Sun 3/2

6:49 pm-11:59 pm

1 stop6h 10m

$237

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Tue 2/11

12:15 pm-4:20 pm

Nonstop3h 05m

Baltimore/Washington

Wed 2/12

3:55 pm-6:41 pm

Nonstop3h 46m

$297

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Sat 2/1

8:00 pm-9:40 am

1 stop12h 40m

$64

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Fri 2/21

5:44 pm-12:43 am

1 stop5h 59m

$65

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Sat 3/1

12:12 pm-4:15 pm

Nonstop3h 03m

$129

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Thu 2/6

5:00 am-1:01 pm

2 stops7h 01m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 11 results
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Compare providers for flights from George Bush Intcntl to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Baltimore in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy2 starsTrust Score*3 stars
FareScanPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from George Bush Intcntl to Baltimore

Get recent, data-driven insights about flights from George Bush Intcntl to Baltimore including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Baltimore. Price data was last updated on January 17, 2025.

The best time to book flights from Houston George Bush Intcntl Airport to Baltimore is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Baltimore (average of $241). Flying from Houston George Bush Intcntl Airport to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to BWI?

Find hourly flight availability from George Bush Intcntl to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Baltimore is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 28% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Baltimore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Baltimore flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated January 21, 2025.
To help decide which airline to fly from Houston to Baltimore, see what other customers have to say about Spirit Airlines, Frontier and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Spirit Airlines
6.3
Okay
8,115 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,443 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from Houston George Bush Intcntl?

    Baltimore/Washington (BWI) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to Baltimore. You should not have trouble finding flights to Baltimore/Washington from Houston George Bush Intcntl; the airport handles an average of 5 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Baltimore airport from Houston George Bush Intcntl. It is only a 8.5 mi journey from Baltimore/Washington (BWI) to Baltimore’s city center.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Baltimore round-trip?

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Baltimore round-trip from $157. Other airlines that can offer you cheap pricing are Frontier, from $163, and American Airlines, from $223. Spirit Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Baltimore one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $64. Users have also found prices from $65 and $129 on Frontier and United Airlines, respectively.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Baltimore?

    Before booking your flight to Baltimore from Houston George Bush Intcntl Airport, check out the most reliable airlines to get you to your destination on time: Mesa Airlines (100%), Spirit Airlines (82%), Air New Zealand( 79%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Baltimore?

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Baltimore? While on average our users pay $245, our data indicates the cheapest price to be $77. The most popular route (Houston George Bush Intcntl - Baltimore/Washington), is priced around $96.

  • Can I find deals for flights from George Bush Intcntl to Baltimore that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Baltimore.

  • Can I find deals for business class flights from George Bush Intcntl to Baltimore?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Baltimore (average of $241). Flying from Houston George Bush Intcntl Airport to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from George Bush Intcntl to Baltimore

Discover the top 5 airlines that operate flights from George Bush Intcntl to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$89Average$194FlexibilityNo cancel feeOn-time65%
FrontierCheapest$102Average$170FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$183Average$364FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$206Average$328FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$361FlexibilityNo cancel feeOn-timeN/A
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