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$185+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BRO
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Missouri to Brownsville

Keep the following information in mind while searching for Missouri to Brownsville flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$244
(American Airlines)

One-way from

$185
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$367
Provider with most accurate pricing for Kansas City-Brownsville South Padre Is. Intl flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Brownsville South Padre Is. Intl flights.
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From Missouri to Brownsville South Padre Is. Intl
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One-way flight from Missouri to Brownsville South Padre Is. Intl
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Highest demand for flights based on searches. 21% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 4, 2025.

This American Airlines deal was found by Cheapflights users on 4/3. 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 4/195:27 pmSTL - BRO
1 stop5h 18mAmerican Airlines
Wed 4/232:49 pmBRO - STL
1 stop4h 40mAmerican Airlines
Deal found 4/3$244
This United Airlines deal was found by Cheapflights users on 4/4. 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 8/156:15 amMCI - BRO
1 stop5h 10mUnited Airlines
Sun 8/177:15 amBRO - MCI
1 stop4h 48mUnited Airlines
Deal found 4/4$259
This United Airlines deal was found by Cheapflights users on 4/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/199:39 amSTL - BRO
2 stops10h 26mUnited Airlines
Wed 4/237:00 amBRO - STL
2 stops8h 47mUnited Airlines
Deal found 4/3$306
This American Airlines deal was found by Cheapflights users on 4/2. 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 4/125:07 amMCI - BRO
1 stop5h 04mAmerican Airlines
Sat 4/192:49 pmBRO - MCI
1 stop7h 01mAmerican Airlines
Deal found 4/2$329

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 April 4, 2025.
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

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Sat 4/19

5:27 pm-10:45 pm

1 stop5h 18m

Brownsville South Padre Is. Intl

Wed 4/23

2:49 pm-7:29 pm

1 stop4h 40m

$244

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Fri 8/15

6:15 am-11:25 am

1 stop5h 10m

Brownsville South Padre Is. Intl

Sun 8/17

7:15 am-12:03 pm

1 stop4h 48m

$259

St. LouisBrownsville

STL - BRO

STLBRO

Lambert-St Louis

Sat 4/19

9:39 am-8:05 pm

2 stops10h 26m

Brownsville South Padre Is. Intl

Wed 4/23

7:00 am-3:47 pm

2 stops8h 47m

$306

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Tue 4/29

10:28 am-5:40 pm

1 stop7h 12m

$185

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Wed 4/9

6:20 am-11:26 am

1 stop5h 06m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

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, August is the cheapest month in which you can book a flight from Missouri to Brownsville (average of $328). Flying from Missouri to Brownsville in March is currently the most expensive (average of $470). 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.

What is the cheapest time of day to fly from MO to BRO?

Find hourly flight availability from Missouri to Brownsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Brownsville as you normally would.

Rainfall in Brownsville by month

Plan your trip to Brownsville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brownsville ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Brownsville when rainfall is around 1.1 in.

Temperature in Brownsville by month

Plan your trip to Brownsville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brownsville, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Brownsville

Get insights into the airlines that provide service to Brownsville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brownsville. Reviews last updated April 4, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Missouri to Brownsville by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,618 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,618 reviews
United Airlines
7.4
Good
8,618 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,618 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • 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, August is the cheapest month in which you can book a flight from Missouri to Brownsville (average of $328). Flying from Missouri to Brownsville in March is currently the most expensive (average of $470). 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

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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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$387FlexibilityNo cancel feeOn-time69%

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