$341+ Cheap flights from Colorado 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRO
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from Colorado 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 Colorado to Brownsville
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Best
Last-minute
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Cheapest flights from Colorado to BrownsvilleExplore the most affordable flight options available from Colorado to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Colorado to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/243:35 pm -
1 stop5h 15m
Tue 10/277:00 am -
1 stop6h 07m
Deal found 9/20![United Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/156:26 am -
1 stop7h 41m
Tue 10/207:58 pm -
1 stop5h 00m
Deal found 9/22![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/20. 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 11/53:08 pm -
1 stop6h 48m
Sun 11/85:49 am -
1 stop4h 58m
Deal found 9/20![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/191:30 pm -
1 stop7h 29m
Sun 11/227:00 am -
1 stop6h 07m
Deal found 9/22![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 10/71:30 pm -
1 stop7h 20m
Sun 10/117:15 am -
1 stop4h 57m
Deal found 9/22![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 10/63:58 pm -
1 stop5h 59m
Sat 10/107:58 pm -
1 stop4h 33m
Deal found 9/21![American Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:02 pm -
1 stop12h 03m
Mon 10/198:45 am -
2 stops32h 09m
Deal found 9/22![Multiple Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 11/205:00 am -
1 stop5h 19m
Sun 11/227:00 am -
1 stop5h 22m
Deal found 9/22![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/21. 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 9/284:51 pm -
1 stop5h 41m
Mon 10/57:58 pm -
1 stop5h 00m
Deal found 9/21![American Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/156:26 am -
1 stop7h 41m
Mon 10/193:37 pm -
1 stop7h 10m
Deal found 9/22![American Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/71:35 pm -
2 stops7h 24m
Wed 11/117:00 am -
2 stops11h 07m
Deal found 9/21![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/19. 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 9/243:13 pm -
1 stop7h 19m
Sat 9/264:17 pm -
1 stop7h 17m
Deal found 9/19![American Airlines logo]()
$450
Best flights from Colorado to BrownsvilleDiscover carefully curated flight deals from Colorado to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Colorado to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/19. 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 1/67:33 am -
1 stop6h 36m
Sun 1/106:09 pm -
1 stop5h 47m
Deal found 9/19![American Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/191:30 pm -
1 stop7h 29m
Sun 11/227:00 am -
1 stop6h 07m
Deal found 9/22![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 10/71:30 pm -
1 stop7h 20m
Sun 10/117:15 am -
1 stop4h 57m
Deal found 9/22![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/19. 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 11/71:35 pm -
2 stops7h 24m
Wed 11/117:00 am -
2 stops11h 07m
Deal found 9/19![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/173:35 pm -
1 stop5h 15m
Wed 10/217:15 am -
1 stop7h 59m
Deal found 9/22![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:22 am -
2 stops12h 08m
Sun 11/85:49 am -
1 stop4h 58m
Deal found 9/23![American Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/243:35 pm -
1 stop5h 15m
Tue 10/277:00 am -
2 stops12h 10m
Deal found 9/20![United Airlines logo]()
$532
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 10/612:46 pm -
2 stops20h 19m
Sat 10/107:58 pm -
1 stop4h 33m
Deal found 9/21![American Airlines logo]()
$645
This United Airlines deal was found by Cheapflights users on 9/19. 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 1/610:00 am -
2 stops10h 51m
Sun 1/104:38 pm -
1 stop7h 49m
Deal found 9/19![United Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/239:00 pm -
2 stops20h 13m
Mon 10/264:38 pm -
1 stop6h 37m
Deal found 9/20![United Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/610:27 am -
2 stops10h 23m
Sat 10/109:10 am -
2 stops8h 16m
Deal found 9/21![United Airlines logo]()
$804
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/2512:05 pm -
1 stop6h 41m
Mon 11/309:05 am -
1 stop13h 40m
Deal found 9/21![United Airlines logo]()
$892
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/241:20 pm -
2 stops7h 39m
Sat 11/284:38 pm -
1 stop6h 07m
Deal found 9/21![United Airlines logo]()
$903
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/241:20 pm -
2 stops7h 39m
Mon 11/309:05 am -
1 stop13h 40m
Deal found 9/21![United Airlines logo]()
$931
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/258:40 am -
2 stops10h 06m
Sat 11/284:38 pm -
1 stop6h 07m
Deal found 9/21![United Airlines logo]()
$985
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/241:20 pm -
2 stops7h 39m
Sun 11/294:38 pm -
2 stops8h 21m
Deal found 9/21![United Airlines logo]()
$1,383
Last-minute flights from Colorado to BrownsvilleDiscover last-minute flight deals from Colorado to Brownsville. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Brownsville. Data last updated September 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/19. 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 9/243:13 pm -
1 stop7h 19m
Sat 9/264:17 pm -
1 stop7h 17m
Deal found 9/19![American Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 9/21. 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 9/284:51 pm -
1 stop5h 41m
Mon 10/57:58 pm -
1 stop5h 00m
Deal found 9/21![American Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 10/63:58 pm -
1 stop5h 59m
Sat 10/107:58 pm -
1 stop4h 33m
Deal found 9/21![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/610:27 am -
2 stops10h 23m
Sat 10/109:10 am -
2 stops8h 16m
Deal found 9/21![United Airlines logo]()
$804
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 10/71:30 pm -
1 stop7h 20m
Sun 10/117:15 am -
1 stop4h 57m
Deal found 9/22![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/156:26 am -
1 stop7h 41m
Tue 10/207:58 pm -
1 stop5h 00m
Deal found 9/22![American Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:02 pm -
1 stop12h 03m
Mon 10/198:45 am -
2 stops32h 09m
Deal found 9/22![Multiple Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/156:26 am -
1 stop7h 41m
Mon 10/193:37 pm -
1 stop7h 10m
Deal found 9/22![American Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/173:35 pm -
1 stop5h 15m
Wed 10/217:15 am -
1 stop7h 59m
Deal found 9/21![United Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/236:26 am -
1 stop7h 41m
Mon 10/267:58 pm -
1 stop5h 00m
Deal found 9/20![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/243:35 pm -
1 stop5h 15m
Tue 10/277:00 am -
1 stop6h 07m
Deal found 9/20![United Airlines logo]()
$341
One-way flights from Colorado to BrownsvilleSearch for one-way flight options from Colorado to Brownsville. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Colorado to Brownsville. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This deal was found by Cheapflights users on 9/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:35 pm -
1 stop5h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 9/263:35 pm -
1 stop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/19. 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 9/275:00 am -
1 stop5h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 9/273:37 pm -
2 stops15h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 9/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:47 am -
1 stop6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$566
Find flight deals from Colorado to Brownsville
Keep the following information in mind while searching for Colorado to Brownsville flight deals. Data was last updated September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $341 (United Airlines) |
Popular in | May |
Cheapest in | December |
Average price | $338 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado 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 24, 2026.
Use the filters below to find and compare flights from Colorado to Brownsville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverBrownsville
DEN Denver Intl - BRO Brownsville South Padre Is. Intl
DENBRO
Denver Intl
Wed 1/6
7:33 am-3:09 pm
1 stop6h 36m
Brownsville South Padre Is. Intl
Sun 1/10
6:09 pm-10:56 pm
1 stop5h 47m
$366
DenverBrownsville
DEN Denver Intl - BRO Brownsville South Padre Is. Intl
DENBRO
Denver Intl
Sat 11/14
3:35 pm-9:59 pm
1 stop5h 24m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$370
DenverBrownsville
DEN Denver Intl - BRO Brownsville South Padre Is. Intl
DENBRO
Denver Intl
Thu 11/19
1:30 pm-9:59 pm
1 stop7h 29m
Brownsville South Padre Is. Intl
Sun 11/22
7:00 am-12:07 pm
1 stop6h 07m
$384
DenverBrownsville
DEN Denver Intl - BRO Brownsville South Padre Is. Intl
DENBRO
Denver Intl
Wed 10/7
1:30 pm-9:50 pm
1 stop7h 20m
Brownsville South Padre Is. Intl
Sun 10/11
7:15 am-11:12 am
1 stop4h 57m
$399
DurangoBrownsville
DRO Durango La Plata County - BRO Brownsville South Padre Is. Intl
DROBRO
Durango La Plata County
Sat 11/7
1:35 pm-9:59 pm
2 stops7h 24m
Brownsville South Padre Is. Intl
Wed 11/11
7:00 am-5:07 pm
2 stops11h 07m
$449
DenverBrownsville
DEN Denver Intl - BRO Brownsville South Padre Is. Intl
DENBRO
Denver Intl
Sat 10/17
3:35 pm-9:50 pm
1 stop5h 15m
Brownsville South Padre Is. Intl
Wed 10/21
7:15 am-2:14 pm
1 stop7h 59m
$459
Quickest round-trip
DenverBrownsville
DEN Denver Intl - BRO Brownsville South Padre Is. Intl
DENBRO
Denver Intl
Sat 9/26
3:35 pm-9:50 pm
1 stop5h 15m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$476
DenverBrownsville
DEN Denver Intl - BRO Brownsville South Padre Is. Intl
DENBRO
Denver Intl
Sun 9/27
5:00 am-11:23 am
1 stop5h 23m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$494
DenverBrownsville
DEN Denver Intl - BRO Brownsville South Padre Is. Intl
DENBRO
Denver Intl
Sat 10/24
3:35 pm-9:50 pm
1 stop5h 15m
Brownsville South Padre Is. Intl
Tue 10/27
7:00 am-6:10 pm
2 stops12h 10m
$532
DenverBrownsville
DEN Denver Intl - BRO Brownsville South Padre Is. Intl
DENBRO
Denver Intl
Wed 1/6
10:00 am-9:51 pm
2 stops10h 51m
Brownsville South Padre Is. Intl
Sun 1/10
4:38 pm-11:27 pm
1 stop7h 49m
$536
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Colorado to Brownsville
Have a flexible travel schedule? Discover the best time to fly to Brownsville from Colorado with our price prediction graph.
DEN-BRO
COS-BRO
DRO-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 Colorado to Brownsville
USCO-BRO
DEN-BRO
COS-BRO
DRO-BRO
What is the cheapest month to book a flight from Colorado to Brownsville?
Currently, December is the cheapest month in which you can book a flight from Colorado to Brownsville (average of $258). Flying from Colorado to Brownsville in May is currently the most expensive (average of $486). 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.
How much does it cost to fly round-trip from Colorado to Brownsville?
Airfare is typical for this route at the moment.
Colorado to Brownsville flights typically cost between $333 and $390 in October.The cheapest round-trip price found within the last 5 days was $341 on United Airlines (Oct 24-Oct 27).
Related info for your journey
Find useful and relevant information for your journey from Colorado 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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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 24, 2026.
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Colorado and Brownsville flights
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Colorado to Brownsville flights
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Top 2 airlines flying from Colorado to Brownsville
Discover the top 2 airlines that operate flights from Colorado 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$368 | FlexibilityNo cancel fee | On-time69% |