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$329+ Cheap flights from Kansas City to Brownsville (MCI - BRO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BRO
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Kansas City to Brownsville

Cheapest flights from Kansas City to Brownsville
Explore the most affordable flight options available from Kansas City to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/22. 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 8/2011:20 am
MCI
-
BRO
1 stop6h 47m
American Airlines
Fri 8/285:43 am
BRO
-
MCI
1 stop6h 00m
American Airlines
Deal found 7/22$329
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:43 pm
MCI
-
BRO
2 stops8h 16m
United Airlines
Sat 9/194:38 pm
BRO
-
MCI
1 stop5h 57m
United Airlines
Deal found 7/25$334
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:30 am
MCI
-
BRO
2 stops8h 21m
United Airlines
Sat 8/297:15 am
BRO
-
MCI
2 stops8h 56m
United Airlines
Deal found 7/25$339
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/611:20 am
MCI
-
BRO
1 stop6h 47m
American Airlines
Thu 8/275:43 am
BRO
-
MCI
1 stop4h 47m
American Airlines
Deal found 7/24$399
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/68:30 am
MCI
-
BRO
1 stop7h 27m
United Airlines
Thu 8/277:15 am
BRO
-
MCI
2 stops8h 52m
United Airlines
Deal found 7/24$404
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 9/53:07 pm
MCI
-
BRO
1 stop6h 52m
United Airlines
Wed 9/97:15 am
BRO
-
MCI
1 stop6h 54m
United Airlines
Deal found 7/22$409
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/171:43 pm
MCI
-
BRO
2 stops8h 16m
United Airlines
Sun 9/209:20 am
BRO
-
MCI
1 stop7h 32m
United Airlines
Deal found 7/22$456
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 7/266:19 pm
MCI
-
BRO
1 stop5h 54m
American Airlines
Sat 8/110:44 am
BRO
-
MCI
1 stop6h 43m
American Airlines
Deal found 7/25$479
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:20 am
MCI
-
BRO
1 stop5h 03m
United Airlines
Sat 9/267:15 am
BRO
-
MCI
2 stops13h 29m
United Airlines
Deal found 7/23$488

Find flight deals from Kansas City to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Brownsville (BRO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$416
Provider with most accurate pricing for Kansas City-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Brownsville South Padre Is. Intl flights.
Search Deals
From Kansas City to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($39 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 Kansas City 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 27, 2026.
Use the filters below to find and compare flights from Kansas City 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

Thu 8/20

11:20 am-6:07 pm

1 stop6h 47m

Brownsville South Padre Is. Intl

Fri 8/28

5:43 am-11:43 am

1 stop6h 00m

$329
Quickest round-trip

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sat 9/12

5:28 am-10:09 am

1 stop4h 41m

Brownsville South Padre Is. Intl

Sat 9/19

5:49 am-12:23 pm

1 stop6h 34m

$329

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sat 9/12

1:43 pm-9:59 pm

2 stops8h 16m

Brownsville South Padre Is. Intl

Sat 9/19

4:38 pm-10:35 pm

1 stop5h 57m

$334

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Thu 8/6

11:20 am-6:07 pm

1 stop6h 47m

Brownsville South Padre Is. Intl

Thu 8/27

5:43 am-10:30 am

1 stop4h 47m

$399

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Thu 8/6

8:30 am-3:57 pm

1 stop7h 27m

Brownsville South Padre Is. Intl

Thu 8/27

7:15 am-4:07 pm

2 stops8h 52m

$404

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

$409

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Sat 9/5

3:07 pm-9:59 pm

1 stop6h 52m

Brownsville South Padre Is. Intl

Wed 9/9

7:15 am-2:09 pm

1 stop6h 54m

$409

Kansas CityBrownsville

MCI - BRO

MCIBRO

Kansas City

Thu 8/20

6:00 am-6:13 pm

2 stops12h 13m

Brownsville South Padre Is. Intl

Fri 8/28

7:15 am-2:09 pm

1 stop6h 54m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Sorted by cheapest first

Compare providers for flights from Kansas City to Brownsville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Brownsville in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kansas City-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Brownsville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Brownsville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Kansas City 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.

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 July 27, 2026.
Read through reviews of airlines operating flights from Kansas City to Brownsville, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
American Airlines
7.1
Good
11,836 reviews
United Airlines
7.4
Good
10,041 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Brownsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kansas City to Brownsville?

    There are many flights that can get you from Kansas City to Brownsville in 6h 47m. Fly via American Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 938 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kansas City to Brownsville round-trip?

    Cheapflights users have booked flights from Kansas City to Brownsville round-trip from $258. Another airline that can offer you cheap pricing is American Airlines. United Airlines is currently priced 44% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Kansas City to Brownsville?

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

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

    Yes. Cheapflights offers flight deals from Kansas City 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.

See more FAQs

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Alternative routes for Kansas City 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 Kansas City to Brownsville

Discover the top 2 airlines that operate flights from Kansas City 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$313FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$273Average$386FlexibilityNo cancel feeOn-time71%

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