HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brownsville

$160+ Cheap flights from Denver to Brownsville (DEN - 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Denver to Brownsville

Cheapest flights from Denver to Brownsville
Explore the most affordable flight options available from Denver to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. 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 12/93:42 pmDEN - BRO
1 stop6h 54mUnited Airlines
Tue 12/165:25 pmBRO - DEN
1 stop7h 05mUnited Airlines
Deal found 11/11$259
This American Airlines deal was found by Cheapflights users on 11/11. 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 12/99:11 amDEN - BRO
1 stop6h 58mAmerican Airlines
Tue 12/165:27 amBRO - DEN
2 stops13h 45mAmerican Airlines
Deal found 11/11$327
This United Airlines deal was found by Cheapflights users on 11/13. 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 12/185:00 amDEN - BRO
1 stop5h 26mUnited Airlines
Mon 12/225:10 amBRO - DEN
1 stop5h 55mUnited Airlines
Deal found 11/13$360
This American Airlines deal was found by Cheapflights users on 11/12. 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 11/149:11 amDEN - BRO
1 stop7h 01mAmerican Airlines
Sun 11/166:11 pmBRO - DEN
1 stop6h 45mAmerican Airlines
Deal found 11/12$369
This American Airlines deal was found by Cheapflights users on 11/11. 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 11/1612:26 pmDEN - BRO
1 stop4h 15mAmerican Airlines
Mon 11/175:42 pmBRO - DEN
1 stop5h 37mAmerican Airlines
Deal found 11/11$379
This American Airlines deal was found by Cheapflights users on 11/12. 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 12/1410:21 amDEN - BRO
1 stop7h 14mAmerican Airlines
Thu 12/187:48 pmBRO - DEN
1 stop5h 08mAmerican Airlines
Deal found 11/12$419
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Sun 12/145:02 amDEN - BRO
1 stop5h 25mUnited Airlines
Thu 12/185:10 amBRO - DEN
2 stops14h 15mUnited Airlines
Deal found 11/12$509
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/215:00 amDEN - BRO
1 stop5h 28mUnited Airlines
Fri 11/2812:15 pmBRO - DEN
1 stop6h 52mUnited Airlines
Deal found 11/11$529
This American Airlines deal was found by Cheapflights users on 11/12. 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 11/276:00 amDEN - BRO
1 stop7h 35mAmerican Airlines
Mon 12/17:20 pmBRO - DEN
1 stop5h 36mAmerican Airlines
Deal found 11/12$542

Cheap flight deals from Denver to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Brownsville (BRO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(United Airlines)

One-way from

$160
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$433
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 Denver Intl to Brownsville South Padre Is. Intl
Search Deals
One-way flight from Denver Intl to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 November 13, 2025.
Use the filters below to find and compare flights from Denver to Brownsville that are best for you.

Fly from

Denver

Fly to

Brownsville

Route

Depart

Return

Price

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Sat 2/7

5:29 pm-11:33 pm

1 stop5h 04m

Brownsville South Padre Is. Intl

Sat 2/14

3:01 pm-8:28 pm

1 stop6h 27m

$259

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Tue 12/9

3:42 pm-11:36 pm

1 stop6h 54m

Brownsville South Padre Is. Intl

Tue 12/16

5:25 pm-11:30 pm

1 stop7h 05m

$259

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Mon 2/2

5:29 pm-11:33 pm

1 stop5h 04m

Brownsville South Padre Is. Intl

Fri 2/6

6:49 pm-10:34 pm

1 stop4h 45m

$325

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Thu 2/5

6:00 am-2:48 pm

1 stop7h 48m

Brownsville South Padre Is. Intl

Thu 2/12

3:01 pm-8:28 pm

1 stop6h 27m

$357

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Thu 12/18

5:00 am-11:26 am

1 stop5h 26m

Brownsville South Padre Is. Intl

Mon 12/22

5:10 am-10:05 am

1 stop5h 55m

$360

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Wed 11/19

10:24 am-5:12 pm

1 stop5h 48m

Brownsville South Padre Is. Intl

Sat 11/22

6:11 pm-10:04 pm

1 stop4h 53m

$369

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Sun 11/16

12:26 pm-5:41 pm

1 stop4h 15m

Brownsville South Padre Is. Intl

Mon 11/17

5:42 pm-10:19 pm

1 stop5h 37m

$379

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Tue 12/9

7:45 am-10:59 pm

2 stops14h 14m

Brownsville South Padre Is. Intl

Tue 12/16

5:27 am-6:12 pm

2 stops13h 45m

$396

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Sun 12/14

10:21 am-6:35 pm

1 stop7h 14m

Brownsville South Padre Is. Intl

Thu 12/18

7:48 pm-11:56 pm

1 stop5h 08m

$419

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Mon 2/2

8:05 am-9:31 pm

2 stops12h 26m

Brownsville South Padre Is. Intl

Fri 2/6

5:25 pm-10:06 pm

1 stop5h 41m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 12 results
1
2

Compare providers for flights from Denver to Brownsville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
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 Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Brownsville flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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
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 Denver to Brownsville

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

Currently, October is the cheapest month in which you can book a flight from Denver to Brownsville (average of $196). Flying from Denver to Brownsville in June is currently the most expensive (average of $292). 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 DEN to BRO?

Find hourly flight availability from Denver 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 November 13, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 63% on flights from Denver to Brownsville by exploring options for tickets in the morning.

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 November 13, 2025.
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
7.4
Good
9,017 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

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
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

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
11,051 reviews
United Airlines
7.4
Good
9,017 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

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 Denver to Brownsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Brownsville?

    For as low as $259, American Airlines can have you in Brownsville from Denver in 5h 04m. 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, American Airlines ($258), and United Airlines ($299) offers the cheapest pricing from Denver to Brownsville. American Airlines is currently priced 31% 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, October is the cheapest month in which you can book a flight from Denver to Brownsville (average of $196). Flying from Denver to Brownsville in June is currently the most expensive (average of $292). 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

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 for Denver to Brownsville

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Dallas/Fort Worth flights
Denver to Hobby flights
Denver to George Bush Intcntl flights
Denver to Austin flights
Denver to Love Field flights
Denver to San Antonio flights
Colorado Springs to Dallas/Fort Worth flights
Denver to El Paso flights
Colorado Springs to Hobby flights
Colorado Springs to George Bush Intcntl flights
Denver to Harlingen flights
Colorado Springs to Love Field flights
Colorado Springs to Austin flights
Denver to Corpus Christi flights
Durango to Hobby flights
Durango to George Bush Intcntl flights
Durango to Dallas/Fort Worth flights
Denver to McAllen flights
Grand Junction to Dallas/Fort Worth flights
Colorado Springs to San Antonio flights
Denver to Lubbock flights
Aspen to Dallas/Fort Worth flights
Colorado Springs to El Paso flights
Denver to Amarillo flights
Montrose to Dallas/Fort Worth flights
Denver to Midland flights
Durango to San Antonio flights
Vail to Dallas/Fort Worth flights
Grand Junction to Austin flights
Montrose to Hobby flights
Grand Junction to Hobby flights
Montrose to George Bush Intcntl flights
Cortez to Dallas/Fort Worth flights
Grand Junction to George Bush Intcntl flights
Colorado Springs to Lubbock flights
Grand Junction to San Antonio flights
Grand Junction to Corpus Christi flights
Aspen to Hobby flights
Aspen to George Bush Intcntl flights
Denver to Tyler flights
Colorado Springs to Harlingen flights
Durango to Midland flights
Vail to Hobby flights
Grand Junction to El Paso flights
Grand Junction to Midland flights
Denver to San Angelo flights
Colorado Springs to Killeen flights
Denver to Abilene flights

Top 2 airlines flying from Denver to Brownsville

Discover the top 2 airlines that operate flights from Denver 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$386FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.