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Brownsville

$325+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRO
Sep 5 — Sep 121
Sat 9/5
Sat 9/12
1 adult, Economy
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Cheap 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 August 6, 2026.

This American Airlines deal was found by Cheapflights users on 8/6. 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 10/104:22 pm -
1 stop5h 35m
Sat 10/177:58 pm -
1 stop5h 00m
Deal found 8/6$325
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/275:00 am -
1 stop5h 23m
Sat 8/299:20 am -
1 stop5h 55m
Deal found 8/3$329
This American Airlines deal was found by Cheapflights users on 8/4. 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 9/286:26 am -
1 stop6h 45m
Mon 10/57:58 pm -
1 stop5h 00m
Deal found 8/4$396
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 8/411:34 am -
1 stop6h 03m
Tue 8/117:15 am -
1 stop7h 55m
Deal found 8/3$397
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/2911:57 am -
1 stop5h 16m
Tue 9/112:05 pm -
2 stops9h 49m
Deal found 8/5$404
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/511:44 am -
1 stop5h 29m
Wed 9/97:15 am -
1 stop8h 00m
Deal found 8/5$411
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/264:20 pm -
1 stop4h 39m
Sat 8/297:15 am -
1 stop5h 53m
Deal found 8/3$419
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 8/1311:44 am -
1 stop5h 29m
Tue 8/1812:05 pm -
1 stop5h 40m
Deal found 8/2$421
This American Airlines deal was found by Cheapflights users on 8/3. 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 8/84:21 pm -
1 stop6h 02m
Sun 8/96:37 pm -
1 stop6h 16m
Deal found 8/3$430
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 8/144:21 pm -
1 stop6h 02m
Sun 8/166:37 pm -
1 stop4h 39m
Deal found 8/1$431

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 August 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$325
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$384
Provider with most accurate pricing for Denver Intl-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Brownsville South Padre Is. Intl flights.
Search Deals
From Colorado to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 6, 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

Price

Cheapest round-trip

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Thu 8/27

5:00 am-11:23 am

1 stop5h 23m

Brownsville South Padre Is. Intl

Sat 8/29

9:20 am-2:15 pm

1 stop5h 55m

$329

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Mon 9/28

10:47 am-6:07 pm

1 stop6h 20m

Brownsville South Padre Is. Intl

Mon 10/5

7:58 pm-11:58 pm

1 stop5h 00m

$396

DurangoBrownsville

DRO Durango La Plata County - BRO Brownsville South Padre Is. Intl

DROBRO

Durango La Plata County

Sat 8/29

11:57 am-6:13 pm

1 stop5h 16m

Brownsville South Padre Is. Intl

Tue 9/1

12:05 pm-8:54 pm

2 stops9h 49m

$404

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Sat 10/31

7:40 am-3:56 pm

1 stop7h 16m

Brownsville South Padre Is. Intl

Wed 11/4

7:00 am-11:22 am

1 stop5h 22m

$411

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Sat 9/5

11:44 am-6:13 pm

1 stop5h 29m

Brownsville South Padre Is. Intl

Wed 9/9

7:15 am-2:15 pm

1 stop8h 00m

$411
Quickest round-trip

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Thu 8/13

11:44 am-6:13 pm

1 stop5h 29m

Brownsville South Padre Is. Intl

Tue 8/18

12:05 pm-4:45 pm

1 stop5h 40m

$421

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Tue 9/1

11:44 am-6:13 pm

1 stop5h 29m

Brownsville South Padre Is. Intl

Mon 9/7

4:38 pm-10:15 pm

1 stop6h 37m

$460

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Mon 9/28

8:45 pm-11:23 am

2 stops13h 38m

Brownsville South Padre Is. Intl

Mon 10/5

4:37 pm-10:15 pm

1 stop6h 38m

$481
Cheapest one-way
Quickest one-way

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Mon 8/10

10:07 am-6:37 pm

1 stop7h 30m

$484

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Mon 8/10

7:40 am-12:50 pm

3 stops28h 10m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Sorted 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.
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, January is the cheapest month in which you can book a flight from Colorado to Brownsville (average of $294). 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 $314 and $557 in October.
The cheapest round-trip price found within the last 5 days was $325 on American Airlines (Oct 10-Oct 17).

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.

  • How long is the flight from Colorado to Brownsville?

    A quick flight from Colorado to Brownsville can take about 5h 23m. United Airlines provides one of the quickest options available for as low as $329. Airlines will cover a distance of 1050 mi. This flight may include one or multiple stops.

  • 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, January is the cheapest month in which you can book a flight from Colorado to Brownsville (average of $294). 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.

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 August 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$373FlexibilityNo cancel feeOn-time69%

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