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$64+ Cheap flights from Houston 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.
HOU — BWI
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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The best prices from Houston to Baltimore/Washington are usually found in May or April, booked 83 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Houston to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 enero 21, 2025.

Round-trip from

$155
(CheapOair)

One-way from

$64
(eDestinos)

Popular in

December

Cheapest in

May

Average price

$295
From Houston to Baltimore/Washington
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One-way flight from Houston to Baltimore/Washington
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Highest demand for flights based on searches. 20% potential increase in price ($57 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 Houston to Baltimore

Cheapest flights from Houston to Baltimore
Explore the most affordable flight options available from Houston to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 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.
jue. 2/138:47 pmIAH - BWI
1 stop12h 47mMultiple Airlines
dom. 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.
jue. 1/236:36 amIAH - BWI
1 stop8h 57mSpirit Airlines
mar. 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.
mar. 2/119:17 pmIAH - BWI
1 stop17h 53mFrontier
sáb. 2/153:44 pmBWI - IAH
2 stops24h 18mFrontier
Deal found 1/21$163
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/227:25 amHOU - BWI
Nonstop2h 50mSouthwest
dom. 2/236:10 amBWI - HOU
Nonstop3h 50mSouthwest
Deal found 1/21$197
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/276:00 amHOU - BWI
1 stop5h 54mDelta
lun. 3/34:47 pmBWI - HOU
1 stop6h 42mDelta
Deal found 1/21$237
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.
sáb. 2/226:00 amIAH - BWI
1 stop5h 54mDelta
dom. 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.
jue. 2/275:00 amIAH - BWI
2 stops7h 08mAmerican Airlines
lun. 3/31:48 pmBWI - IAH
1 stop7h 35mAmerican Airlines
Deal found 1/21$242
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.
mié. 3/129:08 amHOU - BWI
1 stop8h 03mAmerican Airlines
mar. 3/187:01 pmBWI - HOU
1 stop5h 52mAmerican Airlines
Deal found 1/21$277
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.
mié. 2/1212:15 pmIAH - BWI
Nonstop3h 05mUnited Airlines
lun. 2/176:00 amBWI - IAH
Nonstop3h 45mUnited Airlines
Deal found 1/20$317
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/296:35 pmHOU - BWI
1 stop15h 55mSun Country Air
dom. 6/112:30 pmBWI - HOU
1 stop7h 33mSun Country Air
Deal found 1/20$329

Find flights from Houston to Baltimore within your budget

Customize your flight search to find flights from Houston 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

jue. 2/13

8:47 pm-10:34 am

1 stop12h 47m

Baltimore/Washington

dom. 2/16

11:32 am-2:12 pm

Nonstop3h 40m

$155

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

sáb. 2/15

8:00 am-10:25 pm

1 stop13h 25m

Baltimore/Washington

lun. 2/17

10:48 am-7:02 pm

3 stops33h 14m

$157

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

mar. 2/11

9:17 pm-4:10 pm

1 stop17h 53m

Baltimore/Washington

sáb. 2/15

3:44 pm-3:02 pm

2 stops24h 18m

$163

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

sáb. 2/22

7:25 am-11:15 am

Nonstop2h 50m

Baltimore/Washington

dom. 2/23

6:10 am-9:00 am

Nonstop3h 50m

$197

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

sáb. 2/22

7:19 am-4:30 pm

2 stops8h 11m

Baltimore/Washington

lun. 2/24

5:28 pm-10:21 pm

1 stop5h 53m

$223

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

jue. 2/27

6:00 am-12:54 pm

1 stop5h 54m

Baltimore/Washington

lun. 3/3

4:47 pm-10:29 pm

1 stop6h 42m

$237

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

sáb. 2/22

6:00 am-12:54 pm

1 stop5h 54m

Baltimore/Washington

dom. 3/2

6:49 pm-11:59 pm

1 stop6h 10m

$237

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

mar. 2/11

12:15 pm-4:20 pm

Nonstop3h 05m

Baltimore/Washington

mié. 2/12

3:55 pm-6:41 pm

Nonstop3h 46m

$297

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

dom. 2/16

7:00 am-2:22 pm

1 stop6h 22m

Baltimore/Washington

dom. 3/2

5:28 pm-11:50 pm

2 stops7h 22m

$302

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

jue. 5/29

6:35 pm-11:30 am

1 stop15h 55m

Baltimore/Washington

dom. 6/1

12:30 pm-7:03 pm

1 stop7h 33m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 20 results
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Best time to book a flight from Houston to Baltimore

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

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

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

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

The price you pay for your flight from Houston to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Houston to Baltimore (average of $241). Flying from Houston 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 HOU to BWI?

Find hourly flight availability from Houston 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 enero 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston to Baltimore in the evening. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.

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

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

Travelers seeking maximum savings on their Houston to Baltimore flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday evenings 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 enero 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 Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Sun Country Air
7.0
Good
386 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly into when you book flights from Houston to Baltimore. 6 airlines have flights to Baltimore/Washington from Houston on a regular basis. Booking flights from Houston to Baltimore/Washington should not be difficult; the airport handles an average of 4 inbound flights from Houston per day.

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

    According to our current data, Spirit Airlines ($157), Frontier ($163), and Southwest ($197) offers the cheapest pricing from Houston to Baltimore. You may be able to fly from Houston to Baltimore for 29% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Houston to Baltimore are Spirit Airlines ($64), Frontier ($65), and Southwest ($89).

  • What are the cheapest flights from Houston to Baltimore?

    While on average a flight from Houston to Baltimore is generally $343, our data shows the cheapest flight currently is $133. When looking at the most popular route, (Houston Hobby - Baltimore/Washington), you can expect to pay $96 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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 to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Houston to Baltimore (average of $241). Flying from Houston 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.

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Alternative routes for Houston to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Houston to Baltimore

Discover the top 6 airlines that operate flights from Houston 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$194FlexibilityNo cancel feeOn-time65%
FrontierCheapest$102Average$187FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$159Average$390FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$383FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$323FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$381FlexibilityNo cancel feeOn-time63%
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