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Brownsville

$304+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BRO
Aug 7 — Aug 141
Fri 8/7
Fri 8/14
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 July 8, 2026.

This American Airlines deal was found by Cheapflights users on 7/5. 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 9/198:00 am
MCI
-
BRO
1 stop7h 26m
American Airlines
Sat 9/265:49 am
BRO
-
MCI
1 stop6h 29m
American Airlines
Deal found 7/5$319
This American Airlines deal was found by Cheapflights users on 7/7. 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 9/107:00 am
STL
-
BRO
1 stop7h 11m
American Airlines
Mon 9/146:37 pm
BRO
-
STL
1 stop5h 06m
American Airlines
Deal found 7/7$319
This United Airlines deal was found by Cheapflights users on 7/6. 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 8/58:30 am
MCI
-
BRO
1 stop7h 27m
United Airlines
Tue 8/1112:05 pm
BRO
-
MCI
2 stops9h 39m
United Airlines
Deal found 7/6$324
This American Airlines deal was found by Cheapflights users on 7/5. 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 8/75:42 am
STL
-
BRO
1 stop4h 31m
American Airlines
Sun 8/166:37 pm
BRO
-
STL
1 stop5h 05m
American Airlines
Deal found 7/5$324
This United Airlines deal was found by Cheapflights users on 7/7. 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 10/226:15 am
STL
-
BRO
1 stop5h 08m
United Airlines
Tue 10/2712:00 pm
BRO
-
STL
1 stop4h 39m
United Airlines
Deal found 7/7$332
This United Airlines deal was found by Cheapflights users on 7/5. 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 9/198:30 am
MCI
-
BRO
1 stop7h 21m
United Airlines
Sat 9/267:15 am
BRO
-
MCI
2 stops9h 07m
United Airlines
Deal found 7/5$349
This United Airlines deal was found by Cheapflights users on 7/6. 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 9/46:20 am
MCI
-
BRO
1 stop5h 03m
United Airlines
Sun 9/612:05 pm
BRO
-
MCI
2 stops9h 39m
United Airlines
Deal found 7/6$361
This American Airlines deal was found by Cheapflights users on 7/3. 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 7/188:38 am
STL
-
BRO
1 stop5h 33m
American Airlines
Wed 7/226:42 pm
BRO
-
STL
1 stop5h 16m
American Airlines
Deal found 7/3$369
This United Airlines deal was found by Cheapflights users on 7/5. 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 8/278:00 am
STL
-
BRO
2 stops7h 51m
United Airlines
Sun 8/307:15 am
BRO
-
STL
2 stops8h 23m
United Airlines
Deal found 7/5$394
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/298:30 am
MCI
-
BRO
1 stop7h 21m
United Airlines
Tue 9/14:38 pm
BRO
-
MCI
1 stop5h 57m
United Airlines
Deal found 7/7$399
This United Airlines deal was found by Cheapflights users on 7/6. 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 9/98:35 am
STL
-
BRO
1 stop7h 16m
United Airlines
Wed 9/239:20 am
BRO
-
STL
1 stop4h 55m
United Airlines
Deal found 7/6$399
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/223:13 pm
STL
-
BRO
1 stop6h 46m
United Airlines
Wed 8/269:20 am
BRO
-
STL
2 stops14h 18m
United Airlines
Deal found 7/7$404

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 July 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(American Airlines)

One-way from

$304
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$510
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. 15% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 8, 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

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Wed 8/5

8:30 am-3:57 pm

1 stop7h 27m

Brownsville South Padre Is. Intl

Tue 8/11

12:05 pm-9:44 pm

2 stops9h 39m

$324

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Thu 8/27

8:00 am-6:13 pm

2 stops10h 13m

Brownsville South Padre Is. Intl

Sun 8/30

9:20 am-2:15 pm

1 stop4h 55m

$324

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sat 9/19

8:30 am-3:51 pm

1 stop7h 21m

Brownsville South Padre Is. Intl

Sat 9/26

7:15 am-4:22 pm

2 stops9h 07m

$349

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Fri 9/4

6:20 am-11:23 am

1 stop5h 03m

Brownsville South Padre Is. Intl

Sun 9/6

12:05 pm-9:44 pm

2 stops9h 39m

$361

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sat 8/29

3:07 pm-9:59 pm

1 stop6h 52m

Brownsville South Padre Is. Intl

Wed 9/2

4:38 pm-10:35 pm

1 stop5h 57m

$399

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sat 8/29

8:30 am-3:51 pm

1 stop7h 21m

Brownsville South Padre Is. Intl

Tue 9/1

4:38 pm-10:35 pm

1 stop5h 57m

$399

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Sat 8/22

3:13 pm-9:59 pm

1 stop6h 46m

Brownsville South Padre Is. Intl

Wed 8/26

9:20 am-10:00 pm

2 stops12h 40m

$404

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Tue 7/21

9:20 am-6:37 pm

2 stops9h 17m

Brownsville South Padre Is. Intl

Sat 7/25

4:44 pm-10:45 pm

1 stop6h 01m

$409

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Fri 8/14

6:36 am-2:07 pm

1 stop7h 31m

Brownsville South Padre Is. Intl

Mon 8/17

10:43 am-6:05 pm

1 stop7h 22m

$417

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Thu 9/10

11:15 am-6:13 pm

1 stop6h 58m

Brownsville South Padre Is. Intl

Mon 9/14

9:20 am-11:38 pm

2 stops14h 18m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 13 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, February is the cheapest month in which you can book a flight from Missouri to Brownsville (average of $258). Flying from Missouri to Brownsville in December is currently the most expensive (average of $510). 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 7h 27m. Fly via United Airlines to get the fastest option. Missouri and Brownsville are separated by a distance of 938 mi.

  • 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, February is the cheapest month in which you can book a flight from Missouri to Brownsville (average of $258). Flying from Missouri to Brownsville in December is currently the most expensive (average of $510). 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 July 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$340FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$273Average$448FlexibilityNo cancel feeOn-time71%

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