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$300+ Cheap flights from Brownsville to Baltimore (BRO - 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — BWI
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Brownsville to Baltimore

Cheapest flights from Brownsville to Baltimore
Explore the most affordable flight options available from Brownsville to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This American Airlines deal was found by Cheapflights users on 2/9. 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.
Sat 7/45:50 am
BRO
-
BWI
1 stop8h 06m
American Airlines
Tue 7/147:15 am
BWI
-
BRO
1 stop8h 02m
American Airlines
Deal found 2/9$394
This United Airlines deal was found by Cheapflights users on 2/8. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
BRO
-
BWI
1 stop8h 09m
United Airlines
Tue 4/2812:40 pm
BWI
-
BRO
1 stop6h 48m
United Airlines
Deal found 2/8$399
This United Airlines deal was found by Cheapflights users on 2/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:15 am
BRO
-
BWI
1 stop5h 15m
United Airlines
Tue 3/106:05 am
BWI
-
BRO
1 stop6h 29m
United Airlines
Deal found 2/10$419
This United Airlines deal was found by Cheapflights users on 2/9. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:30 am
BRO
-
BWI
2 stops10h 33m
United Airlines
Sat 7/1112:56 pm
BWI
-
BRO
1 stop6h 40m
United Airlines
Deal found 2/9$424
This American Airlines deal was found by Cheapflights users on 2/10. 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 3/22:58 pm
BRO
-
BWI
1 stop7h 01m
American Airlines
Mon 3/93:21 pm
BWI
-
BRO
1 stop8h 33m
American Airlines
Deal found 2/10$434
This United Airlines deal was found by Cheapflights users on 2/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:15 am
BRO
-
BWI
1 stop5h 15m
United Airlines
Wed 3/186:05 am
BWI
-
BRO
1 stop6h 29m
United Airlines
Deal found 2/11$439
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 3/122:58 pm
BRO
-
BWI
1 stop7h 01m
American Airlines
Tue 3/176:00 am
BWI
-
BRO
1 stop9h 27m
American Airlines
Deal found 2/11$454
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 3/142:58 pm
BRO
-
BWI
1 stop7h 01m
American Airlines
Tue 3/176:00 am
BWI
-
BRO
1 stop9h 27m
American Airlines
Deal found 2/11$473
This United Airlines deal was found by Cheapflights users on 2/11. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:15 am
BRO
-
BWI
1 stop5h 15m
United Airlines
Thu 3/1912:40 pm
BWI
-
BRO
1 stop7h 10m
United Airlines
Deal found 2/11$474

Find flight deals from Brownsville to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) 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 February 12, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$394
(American Airlines)

One-way from

$300
(United Airlines)
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Baltimore/Washington flights.
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From Brownsville South Padre Is. Intl to Baltimore/Washington
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One-way flight from Brownsville South Padre Is. Intl to Baltimore/Washington
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville 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 February 12, 2026.
Use the filters below to find and compare flights from Brownsville to Baltimore that are best for you.

Fly from

Brownsville

Fly to

Baltimore

Route

Depart

Return

Price

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Wed 7/8

7:10 am-4:29 pm

1 stop8h 19m

Baltimore/Washington

Sat 7/18

12:56 pm-6:36 pm

1 stop6h 40m

$399

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Wed 7/8

7:10 am-4:29 pm

1 stop8h 19m

Baltimore/Washington

Fri 7/17

12:56 pm-6:36 pm

1 stop6h 40m

$399

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Thu 6/18

9:30 am-4:29 pm

1 stop5h 59m

Baltimore/Washington

Tue 6/23

12:56 pm-6:36 pm

1 stop6h 40m

$399

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Fri 6/19

7:10 am-4:29 pm

1 stop8h 19m

Baltimore/Washington

Sun 6/21

12:56 pm-6:36 pm

1 stop6h 40m

$399

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Thu 6/18

9:30 am-4:29 pm

1 stop5h 59m

Baltimore/Washington

Fri 6/26

3:00 pm-9:39 pm

1 stop7h 39m

$399

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Sat 4/25

7:15 am-4:24 pm

1 stop8h 09m

Baltimore/Washington

Tue 4/28

12:40 pm-6:28 pm

1 stop6h 48m

$399

BrownsvilleBaltimore

BRO - BWI

BROBWI

Brownsville South Padre Is. Intl

Thu 3/12

7:18 am-3:58 pm

1 stop7h 40m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

  • Most accurate provider: When it comes to deals on Brownsville-Baltimore flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Brownsville-Baltimore flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Brownsville-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brownsville-Baltimore flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brownsville-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Brownsville to Baltimore

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

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

Currently, August is the cheapest month in which you can book a flight from Brownsville to Baltimore (average of $155). Flying from Brownsville to Baltimore in October is currently the most expensive (average of $386). 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.

Related info for your journey

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

  • How long is the flight from Brownsville to Baltimore?

    A quick flight from Brownsville to Baltimore can take about 8h 19m. United Airlines provides one of the quickest options available for as low as $399. The distance between Brownsville and Baltimore is about 1510 mi.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Brownsville to Baltimore (average of $155). Flying from Brownsville to Baltimore in October is currently the most expensive (average of $386). 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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Alternative routes for Brownsville to Baltimore

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