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$299+ Cheap flights from Brownsville (BRO) to Colorado

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — DEN
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Brownsville to Colorado

Cheapest flights from Brownsville to Colorado
Explore the most affordable flight options available from Brownsville to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This American Airlines deal was found by Cheapflights users on 1/20. 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 5/77:36 pm
BRO
-
COS
1 stop4h 54m
American Airlines
Sun 5/101:39 pm
COS
-
BRO
1 stop4h 27m
American Airlines
Deal found 1/20$299
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/285:14 pm
BRO
-
COS
1 stop5h 30m
United Airlines
Wed 3/41:40 pm
COS
-
BRO
2 stops6h 51m
United Airlines
Deal found 1/19$462
This American Airlines deal was found by Cheapflights users on 1/18. 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 6/16:41 pm
BRO
-
COS
1 stop4h 41m
American Airlines
Mon 6/88:00 am
COS
-
BRO
1 stop5h 17m
American Airlines
Deal found 1/18$467
This United Airlines deal was found by Cheapflights users on 1/18. 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 6/15:25 pm
BRO
-
COS
2 stops7h 34m
United Airlines
Mon 6/812:50 pm
COS
-
BRO
2 stops9h 13m
United Airlines
Deal found 1/18$495
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 2/167:18 am
BRO
-
COS
1 stop15h 26m
United Airlines
Mon 2/2312:20 pm
COS
-
BRO
1 stop8h 11m
United Airlines
Deal found 1/19$750

Find flight deals from Brownsville to Colorado

Keep the following information in mind while searching for Brownsville to Colorado flight deals. Data was last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$299
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$399
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Denver Intl flights.
Search Deals
From Brownsville South Padre Is. Intl to Colorado
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($34 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 January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville to Colorado 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 January 20, 2026.
Use the filters below to find and compare flights from Brownsville to Colorado that are best for you.

Fly from

Brownsville

Fly to

Colorado

Route

Depart

Return

Price

BrownsvilleColorado Springs

BRO - COS

BROCOS

Brownsville South Padre Is. Intl

Thu 5/7

7:36 pm-11:30 pm

1 stop4h 54m

Colorado Springs

Sun 5/10

1:39 pm-7:06 pm

1 stop4h 27m

$299

BrownsvilleColorado Springs

BRO - COS

BROCOS

Brownsville South Padre Is. Intl

Sat 2/28

5:14 pm-9:44 pm

1 stop5h 30m

Colorado Springs

Wed 3/4

1:40 pm-9:31 pm

2 stops6h 51m

$462

BrownsvilleColorado Springs

BRO - COS

BROCOS

Brownsville South Padre Is. Intl

Mon 6/1

6:41 pm-10:22 pm

1 stop4h 41m

Colorado Springs

Mon 6/8

8:00 am-2:17 pm

1 stop5h 17m

$467

BrownsvilleColorado Springs

BRO - COS

BROCOS

Brownsville South Padre Is. Intl

Mon 6/1

5:25 pm-11:59 pm

2 stops7h 34m

Colorado Springs

Mon 6/8

12:50 pm-11:03 pm

2 stops9h 13m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Brownsville to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Brownsville 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 Brownsville to Colorado

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

Currently, August is the cheapest month in which you can book a flight from Brownsville to Colorado (average of $169). Flying from Brownsville to Colorado in March is currently the most expensive (average of $258). 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.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated January 20, 2026.
See what other customers who have flown with United Airlines and American Airlines from Brownsville to Colorado 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
9,180 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,180 reviews
United Airlines
7.4
Good
9,180 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,164 reviews
United Airlines
7.4
Good
9,180 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Brownsville to Colorado. 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 from for flights from Brownsville to Colorado?

    Most people fly from Brownsville South Padre Is. Intl (BRO) if they book a flight from Brownsville to Colorado. Brownsville South Padre Is. Intl is conveniently located just 4.5 mi from Brownsville’s city center.

  • How long is the flight from Brownsville to Colorado?

    Airlines like American Airlines and United Airlines fly from Brownsville to Colorado in about 4h 54m. The time it takes to get you to your destination can typically vary by up to 36m. The distance between Brownsville and Colorado is about 986 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brownsville to Colorado 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 Brownsville to Colorado?

    Currently, August is the cheapest month in which you can book a flight from Brownsville to Colorado (average of $169). Flying from Brownsville to Colorado in March is currently the most expensive (average of $258). 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 Brownsville to Colorado

Discover the top 2 airlines that operate flights from Brownsville to Colorado. 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$336FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$338FlexibilityNo cancel feeOn-time69%

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