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$259+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRO
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Colorado to Brownsville

Keep the following information in mind while searching for Colorado to Brownsville flight deals. Data was last updated July 3, 2025.

Round-trip from

$259
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$367
From Colorado to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Colorado to Brownsville

Cheapest flights from Colorado to Brownsville
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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 9/59:04 amDEN - BRO
1 stop4h 30mAmerican Airlines
Mon 9/86:39 pmBRO - DEN
1 stop4h 30mAmerican Airlines
Deal found 7/2$259
This American Airlines deal was found by Cheapflights users on 7/1. 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 12/64:44 pmDRO - BRO
1 stop4h 58mAmerican Airlines
Tue 12/93:55 pmBRO - DRO
1 stop5h 22mAmerican Airlines
Deal found 7/1$364
This United Airlines deal was found by Cheapflights users on 6/30. 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 12/63:18 pmDRO - BRO
2 stops6h 45mUnited Airlines
Tue 12/99:30 amBRO - DRO
2 stops12h 03mUnited Airlines
Deal found 6/30$375
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 9/54:46 pmDEN - BRO
1 stop5h 48mUnited Airlines
Mon 9/87:20 amBRO - DEN
2 stops10h 01mUnited Airlines
Deal found 7/2$412

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 July 3, 2025.
Use the filters below to find and compare flights from Colorado to Brownsville that are best for you.

Fly from

Colorado

Fly to

Brownsville

Route

Depart

Return

Price

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Fri 9/5

9:04 am-2:34 pm

1 stop4h 30m

Brownsville South Padre Is. Intl

Mon 9/8

6:39 pm-10:09 pm

1 stop4h 30m

$259

DurangoBrownsville

DRO - BRO

DROBRO

Durango La Plata County

Sat 12/6

4:44 pm-10:42 pm

1 stop4h 58m

Brownsville South Padre Is. Intl

Tue 12/9

3:55 pm-8:17 pm

1 stop5h 22m

$364

DurangoBrownsville

DRO - BRO

DROBRO

Durango La Plata County

Sat 12/6

3:18 pm-11:03 pm

2 stops6h 45m

Brownsville South Padre Is. Intl

Tue 12/9

9:30 am-8:33 pm

2 stops12h 03m

$375

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Sun 8/17

5:02 am-11:25 am

1 stop5h 23m

Brownsville South Padre Is. Intl

Sun 8/24

5:15 pm-11:30 pm

1 stop7h 15m

$379

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Sun 7/27

7:20 am-2:38 pm

1 stop6h 18m

$300

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Sun 7/27

5:40 pm-4:05 pm

2 stops21h 25m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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.
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

What is the cheapest month to book a flight from Colorado to Brownsville?

Currently, August is the cheapest month in which you can book a flight from Colorado to Brownsville (average of $328). Flying from Colorado to Brownsville in March is currently the most expensive (average of $471). 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.

What is the cheapest time of day to fly from CO to BRO?

Find hourly flight availability from Colorado to Brownsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Colorado to Brownsville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Brownsville

Get insights into the airlines that provide service to Brownsville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brownsville. Reviews last updated July 3, 2025.
See what other customers who have flown with United Airlines and American Airlines from Colorado to Brownsville have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

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

Related info for your journey

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

  • What airport do you fly into for flights to Brownsville from Colorado?

    Brownsville South Padre Is. Intl (BRO), located 4.5 mi from the city center, is the airport you fly into when you book flights from Colorado to Brownsville.

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

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

  • How can I find direct flights from Colorado to Brownsville?

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

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

    Yes. Cheapflights offers flight deals from Colorado to Brownsville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Brownsville?

    Currently, August is the cheapest month in which you can book a flight from Colorado to Brownsville (average of $328). Flying from Colorado to Brownsville in March is currently the most expensive (average of $471). 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.

See more FAQs

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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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$356FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$298Average$387FlexibilityNo cancel feeOn-time69%

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