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Cheap flights from St. Louis to Brownsville from $176

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Brownsville departing on 5/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Brownsville

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Brownsville.
6:15 am - 11:26 amSTL-BRO
5h 11m1 stop
9:35 am - 3:49 pmBRO-STL
6h 14m1 stop
$259United Airlines
Find Deal
Mi, Apr 30 - Di, Mai 6
11:00 am - 4:15 pmSTL-BRO
5h 15m1 stop
7:20 am - 3:47 pmBRO-STL
8h 27m2 stops
$264United Airlines
Find Deal
Mi, Apr 30 - Di, Mai 6
8:00 am - 4:15 pmSTL-BRO
8h 15m2 stops
7:20 am - 2:47 pmBRO-STL
7h 27m2 stops
$269United Airlines
Find Deal
Mi, Apr 30 - Di, Mai 6
6:00 am - 1:34 pmSTL-BRO
7h 34m1 stop
9:35 am - 3:49 pmBRO-STL
6h 14m1 stop
$329United Airlines
Find Deal
Do, Mai 1 - So, Mai 4
7:00 am - 2:22 pmSTL-BRO
7h 22m1 stop
5:33 am - 9:54 amBRO-STL
4h 21m1 stop
$351American Airlines
Find Deal
Do, Mai 22 - Fr, Mai 23
6:15 am - 11:26 amSTL-BRO
5h 11m1 stop
4:55 pm - 10:09 pmBRO-STL
5h 14m1 stop
$379United Airlines
Find Deal
Mo, Apr 14 - Fr, Apr 18
8:40 am - 1:41 pmSTL-BRO
5h 01m1 stop
7:00 am - 5:23 pmBRO-STL
10h 23m2 stops
$384United Airlines
Find Deal
Mo, Apr 14 - Fr, Apr 18
10:40 am - 9:25 pmSTL-BRO
10h 45m2 stops
7:00 am - 3:47 pmBRO-STL
8h 47m2 stops
$389United Airlines
Find Deal
Mo, Apr 14 - Fr, Apr 18
5:45 am - 5:40 pmSTL-BRO
11h 55m2 stops
6:17 pm - 10:28 pmBRO-STL
4h 11m1 stop
$393American Airlines
Find Deal
Do, Mai 1 - So, Mai 4
8:10 am - 5:44 pmSTL-BRO
9h 34m2 stops
12:13 pm - 4:53 pmBRO-STL
4h 40m1 stop
$394United Airlines
Find Deal
Do, Mai 22 - Fr, Mai 23

United Airlines flights from St. Louis to Brownsville

Our best United Airlines deals on St. Louis to Brownsville flight tickets
United Airlines
Apr 30
STL6:15 amLambert-St Louis
5h 11m
1 stop
BRO11:26 amBrownsville South Padre Is. Intl
May 6
BRO9:35 amBrownsville South Padre Is. Intl
6h 14m
1 stop
STL3:49 pmLambert-St Louis
United Airlines
Apr 30
STL11:00 amLambert-St Louis
5h 15m
1 stop
BRO4:15 pmBrownsville South Padre Is. Intl
May 6
BRO7:20 amBrownsville South Padre Is. Intl
8h 27m
2 stops
STL3:47 pmLambert-St Louis
United Airlines
Apr 30
STL8:00 amLambert-St Louis
8h 15m
2 stops
BRO4:15 pmBrownsville South Padre Is. Intl
May 6
BRO7:20 amBrownsville South Padre Is. Intl
7h 27m
2 stops
STL2:47 pmLambert-St Louis

American Airlines flights from St. Louis to Brownsville

Our best American Airlines deals on St. Louis to Brownsville flight tickets
American Airlines
May 22
STL7:00 amLambert-St Louis
7h 22m
1 stop
BRO2:22 pmBrownsville South Padre Is. Intl
May 23
BRO5:33 amBrownsville South Padre Is. Intl
4h 21m
1 stop
STL9:54 amLambert-St Louis
American Airlines
Apr 4
STL5:26 amLambert-St Louis
4h 45m
1 stop
BRO10:11 amBrownsville South Padre Is. Intl
Apr 11
BRO6:17 pmBrownsville South Padre Is. Intl
4h 11m
1 stop
STL10:28 pmLambert-St Louis
American Airlines
Apr 4
STL7:04 amLambert-St Louis
7h 13m
1 stop
BRO2:17 pmBrownsville South Padre Is. Intl
Apr 11
BRO2:49 pmBrownsville South Padre Is. Intl
8h 44m
2 stops
STL11:33 pmLambert-St Louis

See travel insights to Brownsville from

How to get the cheapest flight ticket from St. Louis to Brownsville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brownsville?

The month of February is another great option to travel to Brownsville, with average flight prices from St. Louis averaging around $320.

What is the cheapest day to depart on your flight to Brownsville?

The cheapest day to depart from St. Louis to Brownsville is on a Tuesday. Travelers who choose to depart for Brownsville on a Tuesday will often find tickets for as low as $320. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Brownsville on Sunday is $429.

What is the cheapest time of day to depart on your flight to Brownsville?

Flying to Brownsville from St. Louis at noon is the least expensive time of day to depart. momondo users have found prices as low as $281 when looking at flights departing at noon. Flights to Brownsville are more costly in the afternoon, with an average ticket price of $388. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from St. Louis to Brownsville

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Brownsville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Brownsville (STL to BRO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Brownsville

Best Price Found

$176

Fastest flight time

4h 51m

Direct flights

None

Airports in Brownsville

1 airport
The best one-way flight to Brownsville from St. Louis in the past 72 hours is $176. The best round-trip flight deal from St. Louis to Brownsville found on momondo in the last 72 hours is $259.
The fastest flight from St. Louis to Brownsville takes 4h 51m
There are no direct flights from St. Louis to Brownsville. Popular non-direct route for this connection is Lambert-St Louis Airport - Brownsville South Padre Is. Intl Airport.
There is 1 airport near Brownsville: Brownsville South Padre Is. Intl (BRO)

  • How far is Lambert-St Louis to Brownsville South Padre Is. Intl by plane?

    There are 975.7 mi between Lambert-St Louis and Brownsville South Padre Is. Intl. 5h 01m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Brownsville South Padre Is. Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Brownsville South Padre Is. Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Brownsville South Padre Is. Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Brownsville South Padre Is. Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Brownsville South Padre Is. Intl Airport.

  • What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?

    The travel and health documents required for your trip to Brownsville South Padre Is. Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brownsville South Padre Is. Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Brownsville?


Best airlines flying from St. Louis to Brownsville

Compare and see reviews for airlines that fly from St. Louis to Brownsville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $250Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $280Free CancellationRating
7.4
8,614 reviews
Search United Airlines flights

Traveling to a place near Brownsville?

Book flights to Brownsville if you plan to visit one of these locations
South Padre Island

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Brownsville?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Brownsville for you.

Can I find flights from St. Louis to Brownsville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Brownsville flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Brownsville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brownsville from St. Louis.

I’m not ready to book a flight from St. Louis to Brownsville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Brownsville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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