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Brownsville

$240+ Cheap flights from Missouri to Brownsville (BRO)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BRO
Apr 30 — May 71
Thu 4/30
Thu 5/7
1 adult, Economy
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Cheap flight deals from Missouri to Brownsville

Cheapest flights from Missouri to Brownsville
Explore the most affordable flight options available from Missouri to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.

This American Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/225:30 am
MCI
-
BRO
1 stop4h 42m
American Airlines
Tue 4/286:24 pm
BRO
-
MCI
1 stop4h 26m
American Airlines
Deal found 3/30$339
This American Airlines deal was found by Cheapflights users on 3/30. 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 11/511:39 am
STL
-
BRO
1 stop7h 11m
American Airlines
Mon 11/96:11 pm
BRO
-
STL
1 stop4h 18m
American Airlines
Deal found 3/30$339
This American Airlines deal was found by Cheapflights users on 3/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:33 am
MCI
-
BRO
2 stops8h 47m
American Airlines
Tue 4/286:24 pm
BRO
-
MCI
1 stop4h 26m
American Airlines
Deal found 3/29$344
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/119:39 am
MCI
-
BRO
1 stop4h 41m
American Airlines
Wed 4/157:41 pm
BRO
-
MCI
1 stop4h 26m
American Airlines
Deal found 3/27$369
This American Airlines deal was found by Cheapflights users on 3/30. 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 11/21:20 pm
STL
-
BRO
1 stop5h 30m
American Airlines
Fri 11/65:20 am
BRO
-
STL
1 stop5h 17m
American Airlines
Deal found 3/30$379
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 6/127:23 pm
STL
-
BRO
1 stop5h 00m
American Airlines
Tue 6/166:42 pm
BRO
-
STL
1 stop5h 17m
American Airlines
Deal found 3/27$399
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/19:44 am
MCI
-
BRO
1 stop4h 43m
American Airlines
Wed 4/87:41 pm
BRO
-
MCI
1 stop4h 26m
American Airlines
Deal found 3/25$414
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:09 am
STL
-
BRO
1 stop6h 15m
United Airlines
Tue 4/145:25 pm
BRO
-
STL
1 stop5h 03m
United Airlines
Deal found 3/28$414
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:52 pm
MCI
-
BRO
1 stop7h 03m
United Airlines
Tue 8/257:15 am
BRO
-
MCI
1 stop6h 55m
United Airlines
Deal found 3/29$419
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:35 am
STL
-
BRO
1 stop7h 22m
United Airlines
Sat 8/299:20 am
BRO
-
STL
1 stop4h 48m
United Airlines
Deal found 3/29$419
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/226:15 am
MCI
-
BRO
2 stops10h 09m
United Airlines
Tue 4/289:15 am
BRO
-
MCI
2 stops11h 19m
United Airlines
Deal found 3/30$429
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Sun 4/127:12 am
STL
-
BRO
1 stop7h 08m
American Airlines
Thu 4/162:50 pm
BRO
-
STL
2 stops8h 56m
American Airlines
Deal found 3/28$434

Find flight deals from Missouri to Brownsville

Keep the following information in mind while searching for Missouri to Brownsville flight deals. Data was last updated March 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(American Airlines)

One-way from

$240
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$477
Provider with most accurate pricing for Lambert-St Louis-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Brownsville South Padre Is. Intl flights.
Search Deals
From Missouri to Brownsville South Padre Is. Intl
Search Deals
One-way flight from Missouri to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Brownsville 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 March 31, 2026.
Use the filters below to find and compare flights from Missouri to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Tue 4/21

9:39 am-2:20 pm

1 stop4h 41m

Brownsville South Padre Is. Intl

Tue 4/28

6:24 pm-10:50 pm

1 stop4h 26m

$339

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Fri 6/12

7:23 pm-12:23 am

1 stop5h 00m

Brownsville South Padre Is. Intl

Tue 6/16

6:42 pm-11:59 pm

1 stop5h 17m

$399

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sat 8/22

6:23 am-11:22 am

1 stop4h 59m

Brownsville South Padre Is. Intl

Tue 8/25

7:15 am-2:10 pm

1 stop6h 55m

$419

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Thu 4/9

8:21 am-4:24 pm

2 stops8h 03m

Brownsville South Padre Is. Intl

Tue 4/14

5:25 pm-10:28 pm

1 stop5h 03m

$419

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Wed 4/8

9:10 am-6:28 pm

2 stops9h 18m

Brownsville South Padre Is. Intl

Mon 4/13

5:25 pm-10:28 pm

1 stop5h 03m

$419

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Thu 4/9

7:05 am-7:11 pm

2 stops12h 06m

Brownsville South Padre Is. Intl

Tue 4/14

5:40 am-4:41 pm

2 stops11h 01m

$424

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Wed 4/22

11:30 am-9:47 pm

2 stops10h 17m

Brownsville South Padre Is. Intl

Tue 4/28

7:15 am-2:19 pm

1 stop7h 04m

$424

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Sun 4/12

6:00 am-11:19 am

1 stop5h 19m

Brownsville South Padre Is. Intl

Thu 4/16

5:25 pm-10:28 pm

1 stop5h 03m

$429

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Sun 4/12

7:12 am-2:20 pm

1 stop7h 08m

Brownsville South Padre Is. Intl

Thu 4/16

2:50 pm-11:46 pm

2 stops8h 56m

$434

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Mon 4/13

5:20 am-10:12 am

1 stop4h 52m

Brownsville South Padre Is. Intl

Fri 4/17

2:50 pm-10:17 pm

2 stops7h 27m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Missouri to Brownsville

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

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

Currently, May is the cheapest month in which you can book a flight from Missouri to Brownsville (average of $196). Flying from Missouri to Brownsville in June is currently the most expensive (average of $290). 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.

How much does it cost to fly round-trip from Missouri to Brownsville?

Related info for your journey

Find useful and relevant information for your journey from Missouri to Brownsville. 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 into for flights to Brownsville from Missouri?

    If you book a flight to Brownsville from Missouri, you will be flying to South Padre Is. Intl, which is the city’s only airport. Brownsville South Padre Is. Intl (BRO) is located 4.5 mi from the center of Brownsville.

  • How long is the flight from Missouri to Brownsville?

    There are many flights that can get you from Missouri to Brownsville in 4h 41m. Fly via American Airlines or United Airlines to get the fastest option. Missouri and Brownsville are separated by a distance of 938 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Missouri to Brownsville (average of $196). Flying from Missouri to Brownsville in June is currently the most expensive (average of $290). 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

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Alternative routes for Missouri to Brownsville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Missouri to Brownsville

Discover the top 2 airlines that operate flights from Missouri to Brownsville. 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 March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$347FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$273Average$432FlexibilityNo cancel feeOn-time71%

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