$262+ Cheap flights from Kansas City to Brownsville (MCI - 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BRO
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from Kansas City to Brownsville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kansas City to Brownsville
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Best
Last-minute
One-way
Cheapest flights from Kansas City to BrownsvilleExplore 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 August 16, 2026.
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 August 16, 2026.
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/91:03 pm -
1 stop7h 02m
Wed 9/165:49 am -
1 stop4h 51m
Deal found 8/12![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/97:32 am -
2 stops10h 41m
Wed 9/164:38 pm -
1 stop5h 57m
Deal found 8/12![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/2711:20 am -
1 stop6h 47m
Tue 9/16:37 pm -
1 stop4h 13m
Deal found 8/13![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/12. 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 11/205:20 am -
1 stop4h 52m
Tue 11/245:49 am -
1 stop5h 24m
Deal found 8/12![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/186:20 am -
1 stop5h 03m
Mon 9/2112:05 pm -
1 stop4h 47m
Deal found 8/11![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/12. 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 12/25:20 am -
1 stop4h 51m
Mon 12/73:39 pm -
1 stop4h 04m
Deal found 8/12![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/241:48 pm -
2 stops8h 02m
Tue 10/279:05 am -
1 stop5h 07m
Deal found 8/11![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/14. 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 -
1 stop7h 21m
Wed 9/29:20 am -
1 stop4h 49m
Deal found 8/14![United Airlines logo]()
$459
Best flights from Kansas City to BrownsvilleDiscover carefully curated flight deals from Kansas City to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Kansas City to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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 1/2811:30 am -
2 stops9h 48m
Sun 1/317:10 am -
1 stop4h 40m
Deal found 8/15![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/2711:20 am -
1 stop6h 47m
Tue 9/16:37 pm -
1 stop4h 13m
Deal found 8/13![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/12. 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 12/21:45 pm -
2 stops9h 48m
Mon 12/75:25 pm -
1 stop4h 42m
Deal found 8/12![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/186:20 am -
1 stop5h 03m
Mon 9/2112:05 pm -
1 stop4h 47m
Deal found 8/11![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/241:48 pm -
2 stops8h 02m
Tue 10/279:05 am -
1 stop5h 07m
Deal found 8/15![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/296:20 am -
1 stop5h 03m
Wed 9/27:15 am -
2 stops8h 56m
Deal found 8/14![United Airlines logo]()
$464
Last-minute flights from Kansas City to BrownsvilleDiscover last-minute flight deals from Kansas City to Brownsville. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Brownsville. Data last updated August 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/2711:20 am -
1 stop6h 47m
Tue 9/16:37 pm -
1 stop4h 13m
Deal found 8/13![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/278:30 am -
1 stop7h 21m
Tue 9/112:05 pm -
2 stops8h 29m
Deal found 8/12![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/14. 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 -
1 stop7h 21m
Wed 9/29:20 am -
1 stop4h 49m
Deal found 8/14![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/91:03 pm -
1 stop7h 02m
Wed 9/165:49 am -
1 stop4h 51m
Deal found 8/12![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/97:32 am -
2 stops10h 41m
Wed 9/164:38 pm -
1 stop5h 57m
Deal found 8/12![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/186:20 am -
1 stop5h 03m
Mon 9/2112:05 pm -
1 stop4h 47m
Deal found 8/11![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/2911:22 am -
2 stops10h 28m
Fri 10/27:15 am -
1 stop26h 51m
Deal found 8/12![United Airlines logo]()
$521
One-way flights from Kansas City to BrownsvilleSearch for one-way flight options from Kansas City to Brownsville. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Kansas City to Brownsville. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sat 9/128:32 pm -
2 stops35h 33m
Deal found 8/13![Multiple Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/125:28 am -
1 stop4h 41m
Deal found 8/13![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/231:48 pm -
2 stops8h 02m
Deal found 8/13![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/125:13 pm -
3 stops18h 10m
Deal found 8/13![United Airlines logo]()
$444
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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (American Airlines) |
One-way from | $262 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $453 |
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 August 16, 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
Cheapest round-trip
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Thu 1/28
11:30 am-9:18 pm
2 stops9h 48m
Brownsville South Padre Is. Intl
Sun 1/31
7:10 am-11:50 am
1 stop4h 40m
$334
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Wed 12/2
1:45 pm-11:33 pm
2 stops9h 48m
Brownsville South Padre Is. Intl
Mon 12/7
5:25 pm-10:07 pm
1 stop4h 42m
$349
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Thu 8/27
11:20 am-6:07 pm
1 stop6h 47m
Brownsville South Padre Is. Intl
Tue 9/1
6:37 pm-10:50 pm
1 stop4h 13m
$379
Quickest round-trip
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Fri 9/18
6:20 am-11:23 am
1 stop5h 03m
Brownsville South Padre Is. Intl
Mon 9/21
12:05 pm-4:52 pm
1 stop4h 47m
$409
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Sat 10/24
1:48 pm-9:50 pm
2 stops8h 02m
Brownsville South Padre Is. Intl
Tue 10/27
9:05 am-2:12 pm
1 stop5h 07m
$414
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Sat 8/29
6:20 am-11:23 am
1 stop5h 03m
Brownsville South Padre Is. Intl
Wed 9/2
7:15 am-4:11 pm
2 stops8h 56m
$464
Cheapest one-way
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Sat 9/12
8:32 pm-8:05 am
2 stops35h 33m
$262
Quickest one-way
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Fri 10/23
6:19 am-11:23 am
1 stop5h 04m
$309
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
MCI-BRO
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 August 16, 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.
Entertainment
7.1
Food
6.7
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Entertainment
7.1
Food
6.7
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Entertainment
7.1
Food
6.7
Overall
7.4
Boarding
7.7
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
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.
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.
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Complete your trip
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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.
Other flights to Brownsville
Explore flights to Brownsville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Complete your trip
Complete your trip to Brownsville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kansas City to Brownsville by cabin class
Find flights from Kansas City to Brownsville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kansas City and Brownsville flights
Browse other Kansas City and Brownsville flight options. Last updated on August 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$313 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$273 | Average$386 | FlexibilityNo cancel fee | On-time71% |