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Brownsville

$160+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BRO
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
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 February 24, 2026.

This American Airlines deal was found by Cheapflights users on 2/20. 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 4/11:58 pm
MCI
-
BRO
1 stop5h 36m
American Airlines
Wed 4/85:40 am
BRO
-
MCI
1 stop4h 33m
American Airlines
Deal found 2/20$279
This American Airlines deal was found by Cheapflights users on 2/21. 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 5/1211:05 am
MCI
-
BRO
1 stop6h 49m
American Airlines
Mon 5/187:41 pm
BRO
-
MCI
1 stop4h 28m
American Airlines
Deal found 2/21$294
This United Airlines deal was found by Cheapflights users on 2/22. 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 3/171:15 pm
MCI
-
BRO
2 stops8h 16m
United Airlines
Tue 3/245:15 am
BRO
-
MCI
2 stops9h 05m
United Airlines
Deal found 2/22$299
This United Airlines deal was found by Cheapflights users on 2/22. 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 3/244:47 pm
STL
-
BRO
1 stop4h 44m
United Airlines
Sat 3/285:15 am
BRO
-
STL
1 stop4h 06m
United Airlines
Deal found 2/22$311
This American Airlines deal was found by Cheapflights users on 2/22. 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 4/95:30 am
MCI
-
BRO
1 stop4h 42m
American Airlines
Mon 4/137:41 pm
BRO
-
MCI
1 stop4h 26m
American Airlines
Deal found 2/22$314
This American Airlines deal was found by Cheapflights users on 2/23. 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 2/23$319
This United Airlines deal was found by Cheapflights users on 2/22. 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 4/96:15 am
MCI
-
BRO
2 stops12h 13m
United Airlines
Mon 4/135:25 pm
BRO
-
MCI
1 stop5h 04m
United Airlines
Deal found 2/22$329
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:15 am
MCI
-
BRO
1 stop26h 40m
Multiple Airlines
Mon 5/188:35 am
BRO
-
MCI
1 stop15h 22m
Multiple Airlines
Deal found 2/21$347
This United Airlines deal was found by Cheapflights users on 2/22. 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 4/76:30 am
MCI
-
BRO
1 stop4h 49m
United Airlines
Mon 4/135:25 pm
BRO
-
MCI
1 stop5h 04m
United Airlines
Deal found 2/22$349
This United Airlines deal was found by Cheapflights users on 2/22. 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 10/276:15 am
STL
-
BRO
1 stop5h 07m
United Airlines
Sat 10/319:30 am
BRO
-
STL
1 stop7h 05m
United Airlines
Deal found 2/22$349
This United Airlines deal was found by Cheapflights users on 2/22. 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 4/711:30 am
MCI
-
BRO
2 stops10h 17m
United Airlines
Sat 4/119:15 am
BRO
-
MCI
1 stop5h 04m
United Airlines
Deal found 2/22$354
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/211:54 pm
MCI
-
BRO
2 stops7h 53m
United Airlines
Tue 4/289:15 am
BRO
-
MCI
2 stops11h 19m
United Airlines
Deal found 2/20$359

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 February 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$160
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$336
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. 4% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 24, 2026.
Use the filters below to find and compare flights from Missouri to Brownsville that are best for you.

Fly from

Missouri

Fly to

Brownsville

Route

Depart

Return

Price

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Tue 4/21

11:05 am-5:54 pm

1 stop6h 49m

Brownsville South Padre Is. Intl

Tue 4/28

6:24 pm-10:50 pm

1 stop4h 26m

$279

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Tue 3/24

4:47 pm-9:31 pm

1 stop4h 44m

Brownsville South Padre Is. Intl

Sat 3/28

5:15 am-9:21 am

1 stop4h 06m

$311

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Wed 4/8

3:00 pm-9:47 pm

1 stop6h 47m

Brownsville South Padre Is. Intl

Thu 4/16

5:25 pm-10:30 pm

1 stop5h 05m

$349

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Tue 4/7

6:30 am-11:19 am

1 stop4h 49m

Brownsville South Padre Is. Intl

Mon 4/13

5:25 pm-10:29 pm

1 stop5h 04m

$349

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Wed 4/8

9:55 am-6:28 pm

2 stops8h 33m

Brownsville South Padre Is. Intl

Tue 4/14

5:25 pm-10:29 pm

1 stop5h 04m

$354

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Thu 5/28

7:20 pm-12:23 am

1 stop5h 03m

Brownsville South Padre Is. Intl

Sun 5/31

6:42 pm-11:59 pm

1 stop5h 17m

$389

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sat 3/7

8:45 am-6:58 pm

2 stops10h 13m

Brownsville South Padre Is. Intl

Wed 3/11

7:18 am-8:44 pm

2 stops13h 26m

$389

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Fri 5/15

2:59 pm-9:59 pm

1 stop7h 00m

Brownsville South Padre Is. Intl

Sat 5/16

7:20 am-2:01 pm

1 stop6h 41m

$394

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sun 5/10

2:59 pm-9:59 pm

1 stop7h 00m

Brownsville South Padre Is. Intl

Sat 5/16

7:20 am-6:15 pm

2 stops10h 55m

$399

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Thu 4/9

6:15 am-6:28 pm

2 stops12h 13m

Brownsville South Padre Is. Intl

Wed 4/15

7:15 am-4:16 pm

2 stops9h 01m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 21 results
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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.

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 44m. Fly via American Airlines or United Airlines to get the fastest option. Missouri and Brownsville are separated by a distance of 977 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$347FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$433FlexibilityNo cancel feeOn-time71%

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