HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galveston

$99+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — HOU
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Galveston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Baltimore/Washington to Galveston are usually found in August or September, booked 88 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Baltimore to Galveston

Keep the following information in mind while searching for Baltimore to Galveston flight deals. Data was last updated April 29, 2025.

Round-trip from

$197
(Southwest)

One-way from

$99
(Southwest)

Popular in

December

Cheapest in

August

Average price

$322
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 ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 April 29, 2025.

This Southwest deal was found by Cheapflights users on 4/29. 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.
Thu 7/39:00 pmBWI - HOU
Nonstop3h 15mSouthwest
Sat 7/55:10 amHOU - BWI
Nonstop3h 00mSouthwest
Deal found 4/29$197
This Delta deal was found by Cheapflights users on 4/28. 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 7/266:53 amBWI - HOU
1 stop6h 08mDelta
Tue 7/2910:02 amHOU - BWI
1 stop4h 38mDelta
Deal found 4/28$237
This Sun Country Air deal was found by Cheapflights users on 4/29. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:20 pmBWI - HOU
1 stop24h 13mSun Country Air
Thu 5/296:30 pmHOU - BWI
1 stop16h 00mSun Country Air
Deal found 4/29$295
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:45 amBWI - HOU
2 stops14h 26mMultiple Airlines
Mon 6/308:01 pmHOU - BWI
2 stops25h 56mMultiple Airlines
Deal found 4/28$380
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/57:18 pmBWI - HOU
1 stop5h 40mAmerican Airlines
Thu 5/89:12 amHOU - BWI
1 stop8h 13mAmerican Airlines
Deal found 4/28$417

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 April 29, 2025.
Use the filters below to find and compare flights from Baltimore to Galveston that are best for you.

Fly from

Baltimore

Fly to

Galveston

Route

Depart

Return

Price

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 7/3

9:00 pm-11:15 pm

Nonstop3h 15m

Houston Hobby

Sat 7/5

5:10 am-9:10 am

Nonstop3h 00m

$197

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Sat 7/26

6:53 am-12:01 pm

1 stop6h 08m

Houston Hobby

Tue 7/29

10:02 am-3:40 pm

1 stop4h 38m

$237

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 5/15

12:20 pm-11:33 am

1 stop24h 13m

Houston Hobby

Thu 5/29

6:30 pm-11:30 am

1 stop16h 00m

$295

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Fri 6/27

5:45 am-7:11 pm

2 stops14h 26m

Houston Hobby

Mon 6/30

8:01 pm-10:57 pm

2 stops25h 56m

$380

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Mon 5/5

7:18 pm-11:58 pm

1 stop5h 40m

Houston Hobby

Thu 5/8

9:12 am-6:25 pm

1 stop8h 13m

$417

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Tue 7/1

6:15 am-8:30 am

Nonstop3h 15m

$99

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Sat 5/31

5:40 am-12:17 pm

1 stop7h 37m

$119

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 5/15

12:20 pm-11:33 am

1 stop24h 13m

$138

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Fri 5/30

7:16 pm-11:58 pm

1 stop5h 42m

$139

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 6/26

5:45 am-7:40 am

2 stops26h 55m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 11 results
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 April 25, 2025.

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

Currently, September is the cheapest month in which you can book a flight from Baltimore to Galveston (average of $230). Flying from Baltimore to Galveston in March is currently the most expensive (average of $332). 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 April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Galveston as you normally would.

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 December 16, 2024.

Travelers seeking maximum savings on their Baltimore to Galveston flight should consider departing on Sunday 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 Galveston by month

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

In terms of precipitation, rainfall in Galveston 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 Galveston when rainfall is around 3.2 in.

Temperature in Galveston by month

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

If weather is an important factor for your trip to Galveston, 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 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 April 29, 2025.
To help decide which airline to fly from Baltimore to Galveston, see what other customers have to say about Southwest, Delta and Avelo Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,936 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Avelo Airlines
7.5
Good
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Sun Country Air
6.9
Okay
346 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • 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 $99 on Southwest. Other airlines that offer cheap prices include Delta from $119 and Sun Country Air from $138 one-way.

  • What are the cheapest flights from Baltimore to Galveston?

    On average you can expect to pay $331 for a flight from Baltimore to Galveston. The cheapest flight overall is $98 while the most popular route, (Baltimore/Washington - Houston Hobby) is currently priced at $138.

  • 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, September is the cheapest month in which you can book a flight from Baltimore to Galveston (average of $230). Flying from Baltimore to Galveston in March is currently the most expensive (average of $332). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Galveston

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Philadelphia to Dallas/Fort Worth flights
Baltimore to Hobby flights
Dulles Intl to Hobby flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to Hobby flights
Dulles Intl to Austin flights
Reagan-National to George Bush Intcntl flights
Philadelphia to Hobby flights
Baltimore to George Bush Intcntl flights
Philadelphia to George Bush Intcntl flights
Baltimore to Austin flights
Dulles Intl to San Antonio flights
Reagan-National to Austin flights
Philadelphia to Love Field flights
Baltimore to Love Field flights
Dulles Intl to Love Field flights
Baltimore to San Antonio flights
Philadelphia to Austin flights
Reagan-National to San Antonio flights
Reagan-National to Love Field flights
Philadelphia to San Antonio flights
Dulles Intl to El Paso flights
Baltimore to El Paso flights
Reagan-National to El Paso flights
Philadelphia to El Paso flights
Philadelphia to Amarillo flights
Dulles Intl to Corpus Christi flights
Baltimore to Corpus Christi flights
Reagan-National to Corpus Christi flights
Dulles Intl to Lubbock flights
Dulles Intl to McAllen flights
Baltimore to McAllen flights
Reagan-National to McAllen flights
Philadelphia to Lubbock flights
Philadelphia to Corpus Christi flights
Philadelphia to Midland flights
Dulles Intl to Killeen flights
Dulles Intl to San Angelo flights
Baltimore to Waco flights
Dulles Intl to Waco flights
Dulles Intl to Midland flights
Baltimore to Brownsville flights
Baltimore to Killeen flights
Baltimore to Harlingen flights
Reagan-National to Midland flights
Baltimore to Tyler flights
Reagan-National to San Angelo flights

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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$96Average$204FlexibilityNo cancel feeOn-time65%
FrontierCheapest$100Average$171FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$186Average$390FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$213Average$400FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$356FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$219Average$381FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.