$231+ Cheap flights from Missouri to Brownsville (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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BRO
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Missouri 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
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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 Missouri to Brownsville
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Last-minute
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Cheapest flights from Missouri to BrownsvilleExplore 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 September 7, 2026.
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 September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:20 am -
1 stop4h 44m
Thu 11/265:47 am -
1 stop5h 34m
Deal found 9/6![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/103:12 pm -
1 stop6h 38m
Mon 10/124:37 pm -
1 stop5h 53m
Deal found 9/6![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 9/215:28 am -
1 stop4h 41m
Thu 10/15:49 am -
1 stop4h 51m
Deal found 9/5![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 12/308:30 am -
1 stop7h 22m
Wed 1/64:38 pm -
1 stop5h 32m
Deal found 9/7![United Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/186:20 am -
1 stop5h 03m
Tue 9/224:38 pm -
1 stop5h 57m
Deal found 9/3![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:16 pm -
1 stop5h 43m
Tue 11/248:02 pm -
1 stop4h 22m
Deal found 9/6![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:10 pm -
1 stop5h 49m
Thu 11/265:47 am -
1 stop5h 34m
Deal found 9/6![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 11/211:34 pm -
2 stops8h 25m
Tue 11/244:38 pm -
1 stop5h 52m
Deal found 9/6![United Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:28 am -
1 stop4h 41m
Mon 9/215:49 am -
1 stop4h 51m
Deal found 9/4![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:17 pm -
1 stop5h 39m
Sun 11/155:49 am -
1 stop5h 26m
Deal found 9/4![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 12/108:29 am -
1 stop6h 40m
Sun 12/133:39 pm -
1 stop6h 20m
Deal found 9/5![American Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 11/198:30 am -
1 stop7h 31m
Wed 11/254:38 pm -
1 stop5h 52m
Deal found 9/6![United Airlines logo]()
$429
Best flights from Missouri to BrownsvilleDiscover carefully curated flight deals from Missouri to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Missouri to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 2/1810:35 am -
1 stop7h 18m
Tue 2/235:25 pm -
1 stop4h 42m
Deal found 9/6![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/125:43 am -
1 stop4h 26m
Sun 9/136:37 pm -
1 stop5h 06m
Deal found 9/3![American Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/103:12 pm -
1 stop6h 38m
Mon 10/124:37 pm -
1 stop5h 53m
Deal found 9/6![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/1011:35 am -
2 stops10h 15m
Fri 10/167:15 am -
1 stop6h 55m
Deal found 9/5![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/186:20 am -
1 stop5h 03m
Tue 9/229:20 am -
2 stops12h 27m
Deal found 9/3![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/7. 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 2/612:50 pm -
1 stop6h 56m
Tue 2/911:55 am -
1 stop6h 29m
Deal found 9/7![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 11/197:36 am -
2 stops12h 10m
Mon 11/234:38 pm -
1 stop5h 52m
Deal found 9/6![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 11/196:00 am -
2 stops10h 01m
Wed 11/254:38 pm -
1 stop5h 52m
Deal found 9/6![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 11/197:36 am -
2 stops12h 10m
Tue 11/244:38 pm -
1 stop5h 52m
Deal found 9/6![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/196:20 am -
1 stop5h 03m
Wed 9/234:38 pm -
1 stop5h 57m
Deal found 9/4![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 12/236:00 am -
1 stop5h 30m
Wed 12/305:00 am -
2 stops11h 19m
Deal found 9/5![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 9/108:00 am -
2 stops10h 13m
Mon 9/144:38 pm -
1 stop5h 52m
Deal found 9/3![United Airlines logo]()
$554
Last-minute flights from Missouri to BrownsvilleDiscover last-minute flight deals from Missouri to Brownsville. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Brownsville. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:30 am -
1 stop4h 43m
Mon 9/146:37 pm -
1 stop4h 47m
Deal found 9/6![American Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 9/1012:46 pm -
1 stop5h 21m
Mon 9/142:47 pm -
1 stop4h 20m
Deal found 9/3![American Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:28 am -
1 stop4h 41m
Mon 9/215:49 am -
1 stop4h 51m
Deal found 9/4![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/186:20 am -
1 stop5h 03m
Tue 9/224:38 pm -
1 stop5h 57m
Deal found 9/3![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/196:20 am -
1 stop5h 03m
Wed 9/234:38 pm -
1 stop5h 57m
Deal found 9/4![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 9/215:28 am -
1 stop4h 41m
Thu 10/15:49 am -
1 stop4h 51m
Deal found 9/5![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 9/238:30 am -
1 stop7h 21m
Sat 9/267:15 am -
2 stops8h 38m
Deal found 9/3![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 9/283:12 pm -
1 stop6h 38m
Sun 10/47:15 am -
1 stop6h 55m
Deal found 9/7![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/51:48 pm -
2 stops8h 02m
Mon 10/124:37 pm -
1 stop5h 58m
Deal found 9/7![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/103:12 pm -
1 stop6h 38m
Fri 10/169:10 am -
1 stop5h 00m
Deal found 9/7![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/1010:27 am -
2 stops11h 23m
Mon 10/124:37 pm -
1 stop5h 53m
Deal found 9/6![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/148:22 am -
1 stop7h 29m
Wed 10/219:10 am -
1 stop5h 12m
Deal found 9/6![United Airlines logo]()
$429
One-way flights from Missouri to BrownsvilleSearch for one-way flight options from Missouri to Brownsville. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Missouri to Brownsville. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:29 pm -
2 stops35h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$231
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/305:25 am -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 10/208:22 am -
1 stop7h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/309:49 am -
2 stops9h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 9/4. 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 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:02 am -
1 stop6h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Mon 9/141:43 pm -
2 stops8h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$499
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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (American Airlines) |
One-way from | $231 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $758 |
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 7,457,451 searches. Data last updated September 7, 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
Cheapest round-trip
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Sat 11/21
8:29 pm-8:05 am
2 stops35h 36m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$231
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Sat 11/21
5:20 am-10:04 am
1 stop4h 44m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$309
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Sat 10/31
5:20 pm-10:57 pm
1 stop5h 37m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$309
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Tue 10/20
8:22 am-3:51 pm
1 stop7h 29m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Fri 10/30
9:49 am-7:46 pm
2 stops9h 57m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Sat 10/31
5:45 am-3:56 pm
2 stops10h 11m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
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
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$346
Kansas CityBrownsville
MCI Kansas City - BRO Brownsville South Padre Is. Intl
MCIBRO
Kansas City
Thu 2/18
10:35 am-5:53 pm
1 stop7h 18m
Brownsville South Padre Is. Intl
Tue 2/23
5:25 pm-10:07 pm
1 stop4h 42m
$349
St. LouisBrownsville
STL Lambert-St Louis - BRO Brownsville South Padre Is. Intl
STLBRO
Lambert-St Louis
Sat 10/10
3:12 pm-9:50 pm
1 stop6h 38m
Brownsville South Padre Is. Intl
Mon 10/12
4:37 pm-10:30 pm
1 stop5h 53m
$349
St. LouisBrownsville
STL Lambert-St Louis - BRO Brownsville South Padre Is. Intl
STLBRO
Lambert-St Louis
Sat 10/10
11:35 am-9:50 pm
2 stops10h 15m
Brownsville South Padre Is. Intl
Fri 10/16
7:15 am-2:10 pm
1 stop6h 55m
$354
Showing 1-10 of 21 resultsSorted by cheapest first
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.
MCI-BRO
STL-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.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Brownsville
USMO-BRO
MCI-BRO
STL-BRO
What is the cheapest month to book a flight from Missouri to Brownsville?
Currently, November is the cheapest month in which you can book a flight from Missouri to Brownsville (average of $284). Flying from Missouri to Brownsville in December is currently the most expensive (average of $684). 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.
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
Brownsville flight routes
Complete your trip
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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.
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 September 7, 2026.
Complete your trip
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Missouri and Brownsville flights
Browse other Missouri and Brownsville flight options. Last updated on September 7, 2026.
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Missouri to Brownsville flights
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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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$358 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$454 | FlexibilityNo cancel fee | On-time71% |