Cheap flights from St. Louis to Brownsville (STL - BRO)

STL — BRO
Jan 31 — Feb 71

How to find the cheapest flight from St. Louis (STL) to Brownsville (BRO)

All the information you need to plan the best STL to BRO flight in 2023: compare St. Louis to Brownsville flight prices with the expected peak season, weather and rainfall in Brownsville.

STL - BRO

Price

$356 - $684

BRO

Temperature

60.8 - 86 °F

BRO

Rainfall

1.1 - 5.9 inches

Popular inDecemberHigh demand for flights, 30% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 25% potential price drop
Average price$366Average for round-trip flights in January 2023
Round-trip from$356From Lambert-St Louis to Brownsville South Padre Is. Intl

What is the cheapest day to fly round-trip from St. Louis to Brownsville?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from St. Louis to Brownsville?

Find a great deal and save up to 31% by booking at least 27 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Brownsville within the next two weeks, with the cheapest ticket starting at $472.

What is the cheapest month to fly from St. Louis to Brownsville?

Our data shows that February tends to be the cheapest month to fly to Brownsville from St. Louis. Users have commonly found prices around $476 for the month, but tickets can be as low as $279. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from St. Louis to Brownsville (STL - BRO)?

Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from St. Louis to Brownsville by exploring options for tickets in the afternoon.

Cheap flights from St. Louis to Brownsville in January, February 2023

The best prices found for STL to BRO flights for January, February
Feb 10 - Feb 15
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

5h 26m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

1 stop

4h 30m
$368

American Airlines

Pick Dates

Deal found 1/24

Feb 7 - Feb 10
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

4h 22m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

1 stop

4h 18m
$389

American Airlines

Pick Dates

Deal found 1/23

Jan 31 - Feb 23
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

4h 51m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

1 stop

4h 18m
$419

American Airlines

Pick Dates

Deal found 1/23

St. Louis to Brownsville 2023 flight deals

Cheap flights to Brownsville from St. Louis found for this year
Feb 10 - Feb 15
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

5h 26m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

1 stop

4h 30m
$368

American Airlines

Pick Dates

Deal found 1/24

Dec 1 - Dec 9
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

6h 07m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

1 stop

4h 15m
$387

American Airlines

Pick Dates

Deal found 1/25

Feb 7 - Feb 10
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

4h 22m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

1 stop

4h 18m
$389

American Airlines

Pick Dates

Deal found 1/23

Cheap American Airlines flights from St. Louis to Brownsville

Feb 10 - Feb 15
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

5h 26m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

1 stop

4h 30m
$368

American Airlines

Pick Dates

Deal found 1/24

Feb 7 - Feb 10
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

4h 22m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

1 stop

4h 18m
$389

American Airlines

Pick Dates

Deal found 1/23

Apr 30 - May 6
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

5h 23m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

1 stop

6h 15m
$419

American Airlines

Pick Dates

Deal found 1/25

Last minute flights from St. Louis to Brownsville

Late deals on return flights to Brownsville from St. Louis, departing today and this week
Jan 31 - Feb 23
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

4h 51m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

1 stop

4h 18m
$419

American Airlines

Pick Dates

Deal found 1/23

Jan 31 - Feb 23
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

1 stop

4h 51m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

2 stops

15h 53m
$530

American Airlines

Pick Dates

Deal found 1/23

Feb 1 - Feb 23
STL

Lambert-St Louis

BRO

Brownsville South Padre Is. Intl

2 stops

15h 23m
BRO

Brownsville South Padre Is. Intl

STL

Lambert-St Louis

2 stops

15h 53m
$688

American Airlines

Pick Dates

Deal found 1/23

Reviews of Airlines Servicing Brownsville

American Airlines
7.4
Good
1,666 reviews

Boarding

7.7

Comfort

7.4

Overall

7.4

Entertainment

7.1

Crew

8.0

Food

6.6

Reviews

1 / 10

Amazed that after an overnight flight out of Dallas of nine hours, they didn’t even serve coffee, minimally before we landed let alone a breakfast snack. From any of us it was several hours later before we were able to get to a place to actually have coffee what is with that?

American Airlines
7.4
Good
1,666 reviews
American Airlines
7.4
Good
1,666 reviews

Boarding

7.7

Comfort

7.4

Overall

7.4

Entertainment

7.1

Crew

8.0

Food

6.6

Reviews

1 / 10

Amazed that after an overnight flight out of Dallas of nine hours, they didn’t even serve coffee, minimally before we landed let alone a breakfast snack. From any of us it was several hours later before we were able to get to a place to actually have coffee what is with that?

Related info for your journey

Useful info, stats and facts about St. Louis to Brownsville flights.

Which airlines flying from Lambert-St Louis to Brownsville South Padre Is. Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines and United Airlines flying from Lambert-St Louis to Brownsville South Padre Is. Intl have implemented new flexible cancellation policies.

Can I find flights from St. Louis to Brownsville for under $400 on Cheapflights?

Yes, there are multiple flights from St. Louis to Brownsville for under $400. The cheapest flight booked recently is on American Airlines for just $368, but on average you can expect to pay $514.

Are there last-minute flights available from St. Louis to Brownsville for under $500?

There are currently 3+ open flights from St. Louis to Brownsville within the next 7 days for less than $500.

What is the cheapest airline to fly from St. Louis to Brownsville round-trip?

American Airlines, at $368, was found to be the cheapest airline from St. Louis to Brownsville.. American Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest flights from St. Louis to Brownsville?

On average you can expect to pay $347 for a flight from St. Louis to Brownsville. The cheapest flight overall is $173 while the most popular route, (Lambert-St Louis - Brownsville South Padre Is. Intl) is currently priced at $419.

Alternative routes for St. Louis to Brownsville

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

Top 2 airlines flying from St. Louis to Brownsville

The chart below displays the airlines Cheapflights users traveling from St. Louis to Brownsville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$298Average$472FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$396Average$597FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
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