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Galveston

$108+ Cheap flights from Baltimore (BWI) to Galveston, TX

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — HOU
Apr 29 — May 61
Wed 4/29
Wed 5/6
1 adult, Economy
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Find cheap flights from Baltimore to Galveston with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Baltimore/Washington to Galveston are usually found in September or January, booked 27 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Galveston

Cheapest flights from Baltimore to Galveston
Explore the most affordable flight options available from Baltimore to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.

This Southwest deal was found by Cheapflights users on 3/26. 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.
Sat 4/257:15 pm
BWI
-
HOU
Nonstop3h 25m
Southwest
Sat 5/25:55 pm
HOU
-
BWI
Nonstop3h 05m
Southwest
Deal found 3/26$215
This Southwest deal was found by Cheapflights users on 3/26. 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.
Sat 5/27:15 pm
BWI
-
HOU
Nonstop3h 25m
Southwest
Mon 5/410:20 am
HOU
-
BWI
1 stop4h 20m
Southwest
Deal found 3/26$221
This Southwest deal was found by Cheapflights users on 3/26. 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.
Thu 4/169:40 pm
BWI
-
HOU
Nonstop3h 25m
Southwest
Mon 4/206:30 pm
HOU
-
BWI
1 stop4h 55m
Southwest
Deal found 3/26$225
This Southwest deal was found by Cheapflights users on 3/26. 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.
Mon 5/49:50 pm
BWI
-
HOU
Nonstop3h 25m
Southwest
Wed 5/137:00 pm
HOU
-
BWI
Nonstop3h 00m
Southwest
Deal found 3/26$226
This Southwest deal was found by Cheapflights users on 3/25. 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.
Thu 4/309:40 pm
BWI
-
HOU
Nonstop3h 25m
Southwest
Mon 5/47:30 pm
HOU
-
BWI
Nonstop3h 00m
Southwest
Deal found 3/25$234
This Delta deal was found by Cheapflights users on 3/26. 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.
Mon 5/47:00 am
BWI
-
HOU
1 stop6h 40m
Delta
Wed 5/61:31 pm
HOU
-
BWI
1 stop5h 46m
Delta
Deal found 3/26$235
This Southwest deal was found by Cheapflights users on 3/29. 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.
Tue 5/512:45 pm
BWI
-
HOU
Nonstop3h 25m
Southwest
Tue 5/1211:05 am
HOU
-
BWI
Nonstop3h 00m
Southwest
Deal found 3/29$237
This Southwest deal was found by Cheapflights users on 3/29. 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.
Tue 4/286:30 am
BWI
-
HOU
1 stop5h 20m
Southwest
Tue 5/57:00 pm
HOU
-
BWI
Nonstop3h 00m
Southwest
Deal found 3/29$243

Find flight deals from Baltimore to Galveston

Keep the following information in mind while searching for Baltimore to Galveston flight deals. Data was last updated March 30, 2026.

Round-trip from

$215
(Southwest)

One-way from

$108
(Southwest)

Popular in

March

Cheapest in

September

Average price

$336
From Baltimore/Washington to Galveston
Search Deals
One-way flight from Baltimore/Washington to Galveston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Galveston 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 March 30, 2026.
Use the filters below to find and compare flights from Baltimore to Galveston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 4/23

9:40 pm-12:05 am

Nonstop3h 25m

Houston Hobby

Sun 4/26

5:05 am-9:05 am

Nonstop3h 00m

$246

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Tue 4/28

6:00 am-12:40 pm

1 stop7h 40m

Houston Hobby

Tue 5/5

10:53 am-6:14 pm

1 stop6h 21m

$257

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Tue 4/28

6:30 am-10:50 am

1 stop5h 20m

Houston Hobby

Fri 5/1

5:05 pm-9:10 pm

Nonstop3h 05m

$263

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Fri 4/24

6:25 am-11:45 am

1 stop6h 20m

Houston Hobby

Sat 4/25

5:35 am-9:35 am

Nonstop3h 00m

$276

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Sat 4/18

7:15 pm-9:40 pm

Nonstop3h 25m

Houston Hobby

Sun 4/26

5:05 am-9:05 am

Nonstop3h 00m

$277

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Wed 4/15

11:51 am-4:28 pm

1 stop5h 37m

Houston Hobby

Tue 4/21

6:00 am-1:13 pm

1 stop6h 13m

$337

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Mon 4/27

2:30 pm-9:00 pm

2 stops7h 30m

Houston Hobby

Mon 5/4

10:20 am-3:40 pm

1 stop4h 20m

$353

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 4/16

9:40 pm-12:05 am

Nonstop3h 25m

Houston Hobby

Mon 4/20

5:05 pm-9:10 pm

Nonstop3h 05m

$357

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Fri 5/15

2:30 pm-9:00 pm

2 stops7h 30m

Houston Hobby

Mon 5/18

6:30 pm-12:25 am

1 stop4h 55m

$358

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 4/16

10:20 am-1:55 pm

1 stop4h 35m

Houston Hobby

Thu 4/23

10:20 am-3:40 pm

1 stop4h 20m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Baltimore to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Galveston

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

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Galveston. Price data was last updated on March 13, 2026.

The best time to book flights from Baltimore to Galveston is 27 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 Galveston?

Currently, November is the cheapest month in which you can book a flight from Baltimore to Galveston (average of $66). Flying from Baltimore to Galveston in June is currently the most expensive (average of $136). 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 G4L?

Find hourly flight availability from Baltimore to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 30, 2026.

It’s optimal to fly from Baltimore to Galveston in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Galveston. Price data was last updated on March 28, 2026.

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

How much does it cost to fly round-trip from Baltimore to Galveston?

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated March 30, 2026.
Read through reviews of airlines operating flights from Baltimore to Galveston, such as Southwest,United Airlines, andSpirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,330 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,330 reviews
Southwest
8.0
Very good
4,330 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,514 reviews
Southwest
8.0
Very good
4,330 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,554 reviews
Southwest
8.0
Very good
4,330 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.7
Fair
3,010 reviews
Southwest
8.0
Very good
4,330 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

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

  • How long is the flight from Baltimore to Galveston?

    For as low as $246, Southwest can have you in Galveston from Baltimore in 3h 25m. Baltimore and Galveston are separated by a distance of 1244 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $42 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $50 and United Airlines from $88 one-way.

  • What are the cheapest flights from Baltimore to Galveston?

    On average you can expect to pay $382 for a flight from Baltimore to Galveston. The cheapest flight overall is $88 while the most popular route, (Baltimore/Washington - Houston Hobby) is currently priced at $97.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Galveston (average of $66). Flying from Baltimore to Galveston in June is currently the most expensive (average of $136). 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 6 airlines flying from Baltimore to Galveston

Discover the top 6 airlines that operate flights from Baltimore to Galveston. 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 March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$199FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$78Average$189FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$306FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$158Average$348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$186Average$357FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$197Average$362FlexibilityNo cancel feeOn-time63%

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