$190+ Cheap flights from Colorado to Brownsville (BRO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRO
Jun 6 — Jun 131
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
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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 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 May 7, 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 May 7, 2026.
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Sun 5/246:22 am
DEN
- BRO
1 stop6h 55m
American Airlines
Sat 5/306:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/5![American Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:26 am
DEN
- BRO
1 stop5h 54m
American Airlines
Sun 5/246:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/2![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/236:11 pm
DEN
- BRO
1 stop5h 12m
American Airlines
Mon 6/16:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/6![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 5/4. 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 6/46:22 am
DEN
- BRO
1 stop6h 55m
American Airlines
Sat 6/66:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/4![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Tue 5/266:10 pm
DEN
- BRO
1 stop5h 13m
American Airlines
Sun 5/315:30 am
BRO
- DEN
1 stop5h 17m
American Airlines
Deal found 5/5![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Fri 5/224:25 pm
DEN
- BRO
1 stop6h 58m
American Airlines
Sun 5/315:30 am
BRO
- DEN
1 stop5h 17m
American Airlines
Deal found 5/6![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/97:26 am
DEN
- BRO
1 stop5h 54m
American Airlines
Tue 5/122:50 pm
BRO
- DEN
1 stop6h 05m
American Airlines
Deal found 5/6![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 5/6. 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 9/287:20 am
DEN
- BRO
1 stop5h 56m
American Airlines
Mon 10/52:43 pm
BRO
- DEN
1 stop7h 55m
American Airlines
Deal found 5/6![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/16:10 pm
DEN
- BRO
1 stop5h 13m
American Airlines
Mon 6/86:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/4![American Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 5/6. 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 8/223:35 pm
DEN
- BRO
1 stop5h 20m
United Airlines
Tue 8/254:39 pm
BRO
- DEN
1 stop6h 34m
United Airlines
Deal found 5/6![United Airlines logo]()
$401
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 May 7, 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 May 7, 2026.
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 9/285:30 am
DEN
- BRO
1 stop7h 46m
American Airlines
Mon 10/52:43 pm
BRO
- DEN
1 stop7h 55m
American Airlines
Deal found 5/7![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 5/6. 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 8/223:35 pm
DEN
- BRO
1 stop5h 20m
United Airlines
Tue 8/254:39 pm
BRO
- DEN
1 stop6h 34m
United Airlines
Deal found 5/6![United Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:41 pm
DEN
- BRO
2 stops16h 14m
Multiple Airlines
Mon 6/298:35 am
BRO
- DEN
1 stop24h 45m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 6/412:15 pm
DEN
- BRO
2 stops11h 08m
American Airlines
Sat 6/66:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/6![American Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 5/7. 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 9/288:35 pm
DEN
- BRO
2 stops13h 48m
United Airlines
Mon 10/54:38 pm
BRO
- DEN
1 stop6h 37m
United Airlines
Deal found 5/7![United Airlines logo]()
$507
This United Airlines deal was found by Cheapflights users on 5/3. 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 8/52:10 pm
DEN
- BRO
2 stops24h 47m
United Airlines
Mon 8/104:44 pm
BRO
- DEN
1 stop6h 31m
United Airlines
Deal found 5/3![United Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/37:42 am
DEN
- BRO
1 stop7h 15m
United Airlines
Sat 6/64:44 pm
BRO
- DEN
1 stop6h 31m
United Airlines
Deal found 5/5![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/203:35 pm
DEN
- BRO
1 stop5h 24m
United Airlines
Sun 5/247:20 am
BRO
- DEN
2 stops13h 40m
United Airlines
Deal found 5/2![United Airlines logo]()
$554
Last-minute flights from Colorado to BrownsvilleDiscover last-minute flight deals from Colorado to Brownsville. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Brownsville. Data last updated May 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Fri 5/81:19 pm
DEN
- BRO
1 stop4h 52m
American Airlines
Tue 5/126:24 pm
BRO
- DEN
1 stop4h 35m
American Airlines
Deal found 5/5![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/97:26 am
DEN
- BRO
1 stop5h 54m
American Airlines
Tue 5/122:50 pm
BRO
- DEN
1 stop6h 05m
American Airlines
Deal found 5/6![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:26 am
DEN
- BRO
1 stop5h 54m
American Airlines
Sun 5/246:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/2![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Fri 5/224:25 pm
DEN
- BRO
1 stop6h 58m
American Airlines
Sun 5/315:30 am
BRO
- DEN
1 stop5h 17m
American Airlines
Deal found 5/6![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/236:11 pm
DEN
- BRO
1 stop5h 12m
American Airlines
Mon 6/16:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/6![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Sun 5/246:22 am
DEN
- BRO
1 stop6h 55m
American Airlines
Sat 5/306:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/5![American Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Tue 5/266:10 pm
DEN
- BRO
1 stop5h 13m
American Airlines
Sun 5/315:30 am
BRO
- DEN
1 stop5h 17m
American Airlines
Deal found 5/5![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/16:10 pm
DEN
- BRO
1 stop5h 13m
American Airlines
Mon 6/86:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/4![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 5/4. 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 6/46:22 am
DEN
- BRO
1 stop6h 55m
American Airlines
Sat 6/66:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/4![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:22 am
DEN
- BRO
1 stop6h 55m
American Airlines
Mon 6/296:42 pm
BRO
- DEN
1 stop6h 13m
American Airlines
Deal found 5/2![American Airlines logo]()
$389
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 May 7, 2026.
Search for one-way flight options from Colorado to Brownsville. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 5/286:22 am
DEN
- BRO
1 stop6h 55m
American Airlines
Deal found 5/6![American Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Tue 5/129:18 am
DEN
- BRO
1 stop7h 36m
American Airlines
Deal found 5/6![American Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Tue 5/1211:45 am
DEN
- BRO
1 stop5h 43m
United Airlines
Deal found 5/6![United Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 5/6. 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 5/288:00 am
DEN
- BRO
2 stops12h 52m
United Airlines
Deal found 5/6![United Airlines logo]()
$345
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 May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $318 (American Airlines) |
One-way from | $190 (American Airlines) |
Popular in | October |
Cheapest in | January |
Average price | $463 |
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 2,558,603 searches. Data last updated May 7, 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 - BRO
DENBRO
Denver Intl
Mon 9/28
5:30 am-2:16 pm
1 stop7h 46m
Brownsville South Padre Is. Intl
Mon 10/5
2:43 pm-9:38 pm
1 stop7h 55m
$389
Quickest round-trip
DenverBrownsville
DEN - BRO
DENBRO
Denver Intl
Sat 8/22
3:35 pm-9:55 pm
1 stop5h 20m
Brownsville South Padre Is. Intl
Tue 8/25
4:39 pm-10:13 pm
1 stop6h 34m
$401
DenverBrownsville
DEN - BRO
DENBRO
Denver Intl
Thu 6/25
2:41 pm-7:55 am
2 stops16h 14m
Brownsville South Padre Is. Intl
Mon 6/29
8:35 am-8:20 am
1 stop24h 45m
$490
DenverBrownsville
DEN - BRO
DENBRO
Denver Intl
Thu 6/4
12:15 pm-12:23 am
2 stops11h 08m
Brownsville South Padre Is. Intl
Sat 6/6
6:42 pm-11:55 pm
1 stop6h 13m
$503
DenverBrownsville
DEN - BRO
DENBRO
Denver Intl
Mon 9/28
8:35 pm-11:23 am
2 stops13h 48m
Brownsville South Padre Is. Intl
Mon 10/5
4:38 pm-10:15 pm
1 stop6h 37m
$507
DenverBrownsville
DEN - BRO
DENBRO
Denver Intl
Wed 8/5
2:10 pm-3:57 pm
2 stops24h 47m
Brownsville South Padre Is. Intl
Mon 8/10
4:44 pm-10:15 pm
1 stop6h 31m
$517
DenverBrownsville
DEN - BRO
DENBRO
Denver Intl
Wed 6/3
7:42 am-3:57 pm
1 stop7h 15m
Brownsville South Padre Is. Intl
Sat 6/6
4:44 pm-10:15 pm
1 stop6h 31m
$529
DenverBrownsville
DEN - BRO
DENBRO
Denver Intl
Wed 5/20
3:35 pm-9:59 pm
1 stop5h 24m
Brownsville South Padre Is. Intl
Sun 5/24
7:20 am-8:00 pm
2 stops13h 40m
$554
Cheapest one-way
Quickest one-way
DenverBrownsville
DEN - BRO
DENBRO
Denver Intl
Thu 5/28
6:10 pm-12:23 am
1 stop5h 13m
$190
DenverBrownsville
DEN - BRO
DENBRO
Denver Intl
Tue 5/12
11:45 am-6:28 pm
1 stop5h 43m
$295
Showing 1-10 of 12 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
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
What is the cheapest month to book a flight from Colorado to Brownsville?
Currently, October is the cheapest month in which you can book a flight from Colorado to Brownsville (average of $196). Flying from Colorado to Brownsville in March is currently the most expensive (average of $359). 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?
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.
Alternative routes
Brownsville flight routes
Complete your trip
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Popular flights
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Alternative routes for Colorado 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 May 7, 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 Colorado to Brownsville by cabin class
Find flights from Colorado to Brownsville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Brownsville flights
Browse other Colorado and Brownsville flight options. Last updated on May 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Colorado to Brownsville flights
Consider these flights traveling from Colorado to Brownsville.
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 2,558,603 searches. Data last updated May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$385 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$368 | FlexibilityNo cancel fee | On-time69% |