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$63+ Cheap flights from Baltimore (BWI) to Houston

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — HOU
ene. 28 — feb. 41
mar. 1/28
mar. 2/4
1 adult, Economy
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The best prices from Baltimore/Washington to Houston are usually found in August or September, booked 88 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Baltimore to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Houston (HO1). 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 enero 23, 2025.

Round-trip from

$133
(Kiwi.com)

One-way from

$65
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$256
From Baltimore/Washington to Houston
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One-way flight from Baltimore/Washington to Houston
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Highest demand for flights based on searches. 19% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 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 Baltimore to Houston

Cheapest flights from Baltimore to Houston
Explore the most affordable flight options available from Baltimore to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 23, 2025.

This Frontier deal was found by Cheapflights users on 1/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/712:30 pmBWI - IAH
1 stop12h 50mFrontier
jue. 3/135:09 pmIAH - BWI
1 stop6h 30mFrontier
Deal found 1/23$134
This Cheapflightsfares deal was found by Cheapflights users on 1/23. 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.
sáb. 2/88:15 amBWI - IAH
Nonstop3h 48mSpirit Airlines
dom. 2/96:05 amIAH - BWI
Nonstop2h 57mSpirit Airlines
Deal found 1/23$136
This FlightHub deal was found by Cheapflights users on 1/23. 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.
lun. 4/78:25 amBWI - IAH
1 stop8h 18mMultiple Airlines
mar. 4/226:40 pmIAH - BWI
Nonstop3h 12mMultiple Airlines
Deal found 1/23$137
This Southwest deal was found by Cheapflights users on 1/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/236:10 amBWI - HOU
Nonstop3h 50mSouthwest
jue. 2/277:15 pmHOU - BWI
Nonstop2h 50mSouthwest
Deal found 1/23$217
This KAYAK deal was found by Cheapflights users on 1/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/254:47 pmBWI - IAH
1 stop8h 12mDelta
mié. 2/266:00 amIAH - BWI
1 stop5h 54mDelta
Deal found 1/22$233
This Delta deal was found by Cheapflights users on 1/23. 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.
mar. 2/2510:20 amBWI - HOU
1 stop4h 52mDelta
mié. 3/56:37 pmHOU - BWI
1 stop4h 58mDelta
Deal found 1/23$237
This American Airlines deal was found by Cheapflights users on 1/22. 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.
mié. 2/193:15 pmBWI - IAH
1 stop8h 28mAmerican Airlines
mar. 2/256:00 amIAH - BWI
2 stops9h 30mAmerican Airlines
Deal found 1/22$262
This American Airlines deal was found by Cheapflights users on 1/23. 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.
jue. 2/66:03 amBWI - HOU
1 stop6h 41mAmerican Airlines
sáb. 2/84:18 pmHOU - BWI
2 stops7h 00mAmerican Airlines
Deal found 1/23$342

Find flights from Baltimore to Houston within your budget

Customize your flight search to find flights from Baltimore to Houston 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 enero 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

vie. 3/7

12:30 pm-12:20 am

1 stop12h 50m

Houston George Bush Intcntl

jue. 3/13

5:09 pm-12:39 am

1 stop6h 30m

$134

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

vie. 2/7

11:07 am-1:51 pm

Nonstop3h 44m

Houston George Bush Intcntl

lun. 2/10

10:09 am-5:43 pm

1 stop6h 34m

$135

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

sáb. 2/8

8:15 am-11:03 am

Nonstop3h 48m

Houston George Bush Intcntl

dom. 2/9

6:05 am-10:02 am

Nonstop2h 57m

$136

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

dom. 2/23

6:10 am-9:00 am

Nonstop3h 50m

Houston Hobby

jue. 2/27

7:15 pm-11:05 pm

Nonstop2h 50m

$217

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

mar. 2/25

4:47 pm-11:59 pm

1 stop8h 12m

Houston George Bush Intcntl

mié. 2/26

6:00 am-12:54 pm

1 stop5h 54m

$233

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

mar. 2/25

10:20 am-2:12 pm

1 stop4h 52m

Houston Hobby

mar. 2/25

6:37 pm-12:35 am

1 stop4h 58m

$237

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

mié. 2/19

3:15 pm-10:43 pm

1 stop8h 28m

Houston George Bush Intcntl

mar. 2/25

6:00 am-4:30 pm

2 stops9h 30m

$262

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

mar. 2/18

6:00 am-8:45 am

Nonstop3h 45m

Houston George Bush Intcntl

mar. 3/4

12:12 pm-4:15 pm

Nonstop3h 03m

$269

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

sáb. 2/8

5:00 am-11:44 am

2 stops7h 44m

Houston Hobby

lun. 2/10

4:18 pm-11:27 pm

1 stop6h 09m

$322

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

sáb. 3/8

8:21 am-4:52 pm

1 stop9h 31m

$63

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 19 results
1
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Best time to book a flight from Baltimore to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Baltimore 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 Baltimore to Houston

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

How far ahead should I book a flight from Baltimore to Houston?

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

The best time to book flights from Baltimore to Houston is 88 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 Baltimore to Houston?

Currently, September is the cheapest month in which you can book a flight from Baltimore to Houston (average of $230). Flying from Baltimore to Houston in March is currently the most expensive (average of $334). 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 BWI to HOU?

Find hourly flight availability from Baltimore to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Baltimore to Houston in the evening. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Baltimore to Houston?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Houston. Price data was last updated on January 14, 2024.

Travelers seeking maximum savings on their Baltimore to Houston flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated enero 23, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and American Airlines from Baltimore to Houston to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,699 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
8,970 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,647 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Houston. 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 from for flights from Baltimore to Houston?

    Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Houston. You should not have trouble finding flights to Houston from Baltimore/Washington; the airport handles an average of 4 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Baltimore airport to Houston. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.

  • What are the cheapest airlines flying from Baltimore to Houston round-trip?

    Currently priced at $134, Spirit Airlines will fly you from Baltimore to Houston and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Southwest - these airlines can fly you to your destination from $140 and $217, respectively. These flights start at 47% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Baltimore to Houston one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $65. However, be on the lookout for offers from Spirit Airlines and Southwest, as they are both options that can get you from Baltimore to Houston for a low price.

  • What are the cheapest flights from Baltimore to Houston?

    The cheapest flight price from Baltimore to Houston is $158. On average you can expect to pay $402. The most popular route, (Baltimore/Washington - Houston Hobby), can usually be booked for $95.

  • Can I find deals for flights from Baltimore to Houston that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Houston?

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

  • Can I find deals for business class flights from Baltimore to Houston?

    Yes. Cheapflights offers flight deals from Baltimore to Houston 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 Baltimore to Houston?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Houston (average of $230). Flying from Baltimore to Houston in March is currently the most expensive (average of $334). 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.

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Top 6 airlines flying from Baltimore to Houston

Discover the top 6 airlines that operate flights from Baltimore to Houston. 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 enero 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$89Average$204FlexibilityNo cancel feeOn-time65%
FrontierCheapest$102Average$183FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$184Average$396FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$213Average$414FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$340FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$385FlexibilityNo cancel feeOn-time63%
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