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

American Airlines, at $281, was found to be the cheapest airline from Baltimore to Brownsville. An alternate airline flying to your destination would be United Airlines. American Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

In terms of precipitation, rainfall in Brownsville ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Brownsville when rainfall is around 1.1 in.

If weather is an important factor for your trip to Brownsville, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What is the cheapest day to fly round-trip from Baltimore to Brownsville?

Saturday flights are found to be more expensive to fly from Baltimore to Brownsville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Brownsville.

What is the cheapest month to fly from Baltimore to Brownsville?

Flights from Baltimore to Brownsville lean towards being more expensive in May. Prices are generally better when you fly from Baltimore to Brownsville in April, with the cheapest ticket starting at $348.

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

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

How can I find direct flights from Baltimore to Brownsville?

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

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

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

$281+ Flights from Baltimore to Brownsville

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Cheap flight deals from Baltimore to Brownsville

Round-trip from	$281 (American Airlines)
Popular in	November
Cheapest in	January
Average price	$423

From Baltimore/Washington to Brownsville South Padre Is. Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($50 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Baltimore to Brownsville

Cheapest flights from Baltimore to Brownsville
Explore the most affordable flight options available from Baltimore to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

jue. 9/181:35 pmBWI - BRO

1 stop5h 50mAmerican Airlines

lun. 9/225:26 amBRO - BWI

1 stop6h 16mAmerican Airlines

Deal found 7/2

$281

vie. 7/182:54 pmBWI - BRO

1 stop6h 46mUnited Airlines

mar. 7/225:10 amBRO - BWI

1 stop10h 08mUnited Airlines

Deal found 7/3

$532

Best flights from Baltimore to Brownsville
Discover carefully curated flight deals from Baltimore to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 3, 2025.

jue. 9/181:35 pmBWI - BRO

1 stop5h 50mAmerican Airlines

lun. 9/225:26 amBRO - BWI

1 stop6h 16mAmerican Airlines

Deal found 7/2

$281

vie. 7/182:54 pmBWI - BRO

1 stop6h 46mUnited Airlines

mar. 7/225:10 amBRO - BWI

1 stop10h 08mUnited Airlines

Deal found 7/3

$532

Last-minute flights from Baltimore to Brownsville
Discover last-minute flight deals from Baltimore to Brownsville. Data last updated julio 3, 2025 and is based on user searches.

mié. 7/96:50 amBWI - BRO

1 stop8h 48mAmerican Airlines

dom. 7/133:08 pmBRO - BWI

1 stop7h 09mAmerican Airlines

Deal found 7/3

$454

mié. 7/96:15 amBWI - BRO

2 stops10h 50mUnited Airlines

dom. 7/135:10 amBRO - BWI

1 stop16h 35mUnited Airlines

Deal found 7/3

$672

vie. 7/182:54 pmBWI - BRO

1 stop6h 46mUnited Airlines

mar. 7/225:10 amBRO - BWI

1 stop10h 08mUnited Airlines

Deal found 7/3

$532

sáb. 8/96:30 amBWI - BRO

2 stops12h 37mAmerican Airlines

jue. 8/143:06 pmBRO - BWI

1 stop6h 58mAmerican Airlines

Deal found 7/3

$286

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

jue. 9/18

6:30 am-2:24 pm

1 stop8h 54m

Brownsville South Padre Is. Intl

lun. 9/22

5:26 am-12:42 pm

1 stop6h 16m

$281

BaltimoreBrownsville

BWI - BRO

BWIBRO

Baltimore/Washington

vie. 7/18

2:54 pm-8:40 pm

1 stop6h 46m

Brownsville South Padre Is. Intl

mar. 7/22

5:10 am-4:18 pm

1 stop10h 08m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Baltimore to Brownsville

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

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

Currently, August is the cheapest month in which you can book a flight from Baltimore to Brownsville (average of $328). Flying from Baltimore to Brownsville in March is currently the most expensive (average of $471). 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 BRO?

Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from Baltimore to Brownsville by exploring options for tickets in the afternoon.

Reviews of airlines servicing Brownsville

Get a feel of what it's like to fly with United Airlines and American Airlines from Baltimore to Brownsville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,861 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What are the cheapest airlines flying from Baltimore to Brownsville round-trip?
American Airlines, at $281, was found to be the cheapest airline from Baltimore to Brownsville. An alternate airline flying to your destination would be United Airlines. American Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Baltimore to Brownsville that include hotel bookings?
Yes. In addition to deals on Baltimore to Brownsville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Brownsville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Brownsville.
Can I find deals for business class flights from Baltimore to Brownsville?
Yes. Cheapflights offers flight deals from Baltimore to Brownsville 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 Brownsville?
Currently, August is the cheapest month in which you can book a flight from Baltimore to Brownsville (average of $328). Flying from Baltimore to Brownsville in March is currently the most expensive (average of $471). 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 2 airlines flying from Baltimore to Brownsville

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$288	Average$539	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$288	Average$518	FlexibilityNo cancel fee	On-time71%

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$281+ Cheap flights from Baltimore to Brownsville (BWI - BRO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Brownsville with Cheapflights

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Cheap flight deals from Baltimore to Brownsville

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Brownsville

Cheapest flights from Baltimore to BrownsvilleExplore the most affordable flight options available from Baltimore to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Explore the most affordable flight options available from Baltimore to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Brownsville that are best for you.

Best time to book a flight from Baltimore to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Baltimore with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Baltimore to Brownsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

Reviews of airlines servicing Brownsville

Get a feel of what it's like to fly with United Airlines and American Airlines from Baltimore to Brownsville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

How can I find direct flights from Baltimore to Brownsville?

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

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

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 Brownsville

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Baltimore to Brownsville

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Travel Smart

Cheapest flights from Baltimore to Brownsville
Explore the most affordable flight options available from Baltimore to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.