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Brownsville

$325+ Cheap flights from Denver to Brownsville (DEN - BRO)

DEN — BRO
Dec 8 — Dec 151
Tue 12/8
Tue 12/15
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Denver to Brownsville

Cheapest flights from Denver to Brownsville

Wed 12/27:40 am -
1 stop7h 05m
Wed 12/99:05 am -
1 stop6h 20m
Deal found 11/3$349
Tue 12/15:00 am -
1 stop5h 16m
Sat 12/54:20 pm -
1 stop7h 04m
Deal found 11/7$359
Fri 12/254:24 pm -
1 stop5h 35m
Thu 12/315:44 am -
1 stop5h 05m
Deal found 11/4$384
Fri 12/113:35 pm -
1 stop5h 24m
Sun 12/134:20 pm -
1 stop7h 04m
Deal found 11/3$394
Wed 11/185:00 am -
1 stop5h 19m
Sat 11/214:38 pm -
1 stop7h 52m
Deal found 11/4$399
Thu 11/197:29 am -
1 stop6h 40m
Mon 11/238:02 pm -
1 stop4h 57m
Deal found 11/4$409
Wed 11/184:27 pm -
1 stop5h 29m
Sat 11/218:02 pm -
1 stop4h 57m
Deal found 11/5$428
Sun 12/207:35 am -
1 stop6h 25m
Wed 12/238:01 pm -
1 stop4h 44m
Deal found 11/5$436
Sat 11/77:40 am -
1 stop7h 16m
Sat 11/144:38 pm -
1 stop6h 37m
Deal found 11/6$447
Tue 12/293:18 pm -
1 stop6h 41m
Thu 12/315:44 am -
1 stop5h 05m
Deal found 11/4$448
Fri 12/254:20 pm -
1 stop4h 39m
Wed 1/67:05 am -
1 stop5h 32m
Deal found 11/4$459

Find flight deals from Denver to Brownsville

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$325
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$368
Provider with most accurate pricing for Denver Intl-Brownsville South Padre Is. Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Brownsville South Padre Is. Intl flights.
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From Denver Intl to Brownsville South Padre Is. Intl
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One-way flight from Denver Intl to Brownsville South Padre Is. Intl
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Denver 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

Tue 12/22

5:30 am-4:01 pm

1 stop9h 31m

Brownsville South Padre Is. Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$325

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Fri 12/4

5:00 am-11:16 am

1 stop5h 16m

Brownsville South Padre Is. Intl

Wed 12/9

7:00 am-12:02 pm

1 stop6h 02m

$349

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Sat 11/21

1:30 pm-9:59 pm

1 stop7h 29m

Brownsville South Padre Is. Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$399

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Tue 12/8

3:35 pm-9:59 pm

1 stop5h 24m

Brownsville South Padre Is. Intl

Tue 12/22

5:00 am-9:01 am

1 stop5h 01m

$409

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Sun 12/20

7:35 am-3:00 pm

1 stop6h 25m

Brownsville South Padre Is. Intl

Wed 12/23

8:01 pm-11:45 pm

1 stop4h 44m

$436

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Wed 1/27

11:52 am-7:35 pm

1 stop6h 43m

Brownsville South Padre Is. Intl

Sat 1/30

7:05 am-11:37 am

1 stop5h 32m

$469

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Tue 12/22

10:09 am-7:51 pm

2 stops8h 42m

Brownsville South Padre Is. Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$477
Quickest round-trip

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Mon 11/16

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

$494

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Mon 2/1

5:55 pm-7:35 pm

2 stops24h 40m

Brownsville South Padre Is. Intl

Sun 2/7

7:05 am-11:37 am

1 stop5h 32m

$578

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Fri 12/11

5:00 am-11:16 am

1 stop5h 16m

Brownsville South Padre Is. Intl

Fri 12/11

4:20 pm-12:24 pm

2 stops21h 04m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Compare providers for flights from Denver to Brownsville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Brownsville in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Brownsville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Brownsville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Denver with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Denver to Brownsville

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

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

Reviews of airlines servicing Brownsville

See what other customers who have flown with United Airlines and American Airlines from Denver to Brownsville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,469 reviews

Entertainment

7.1

Overall

7.3

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.3
Good
10,469 reviews
United Airlines
7.3
Good
10,469 reviews

Entertainment

7.1

Overall

7.3

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.0
Good
12,228 reviews
United Airlines
7.3
Good
10,469 reviews

Entertainment

7.1

Overall

7.3

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

  • How long is the flight from Denver to Brownsville?

    For as low as $349, United Airlines can have you in Brownsville from Denver in 5h 16m. Denver and Brownsville are separated by a distance of 1050 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Denver to Brownsville round-trip?

    According to our current data, United Airlines ($278), and American Airlines ($279) offers the cheapest pricing from Denver to Brownsville. United Airlines is currently priced 32% below the average price you’ll pay for this route.

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

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

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

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

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

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

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

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$435FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$279Average$384FlexibilityNo cancel feeOn-time71%

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