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$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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRO
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap 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 diciembre 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/184:55 pmDEN - BRO
1 stop4h 51mAmerican Airlines
lun. 12/227:48 pmBRO - DEN
1 stop5h 08mAmerican Airlines
Deal found 12/3$309
This United Airlines deal was found by Cheapflights users on 12/2. 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.
vie. 12/511:43 amDEN - BRO
1 stop6h 52mUnited Airlines
dom. 12/712:15 pmBRO - DEN
1 stop5h 02mUnited Airlines
Deal found 12/2$369
This American Airlines deal was found by Cheapflights users on 12/2. 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.
mar. 12/306:21 amDEN - BRO
1 stop7h 12mAmerican Airlines
mar. 1/66:49 pmBRO - DEN
1 stop4h 45mAmerican Airlines
Deal found 12/2$375
This United Airlines deal was found by Cheapflights users on 12/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/83:42 pmDEN - BRO
1 stop6h 54mUnited Airlines
mié. 12/106:30 amBRO - DEN
1 stop6h 25mUnited Airlines
Deal found 12/4$379
This United Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/184:55 pmDEN - BRO
1 stop5h 42mUnited Airlines
lun. 12/225:10 amBRO - DEN
2 stops12h 12mUnited Airlines
Deal found 12/3$573
This United Airlines deal was found by Cheapflights users on 12/3. 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.
vie. 12/125:02 amDEN - BRO
1 stop5h 25mUnited Airlines
lun. 12/159:45 amBRO - DEN
2 stops10h 55mUnited Airlines
Deal found 12/3$597
This American Airlines deal was found by Cheapflights users on 12/2. 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.
vie. 12/1910:30 amDEN - BRO
1 stop7h 48mAmerican Airlines
vie. 12/267:48 pmBRO - DEN
1 stop5h 08mAmerican Airlines
Deal found 12/2$611
This American Airlines deal was found by Cheapflights users on 12/3. 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.
sáb. 12/204:54 pmDEN - BRO
1 stop4h 52mAmerican Airlines
lun. 12/295:35 amBRO - DEN
1 stop5h 05mAmerican Airlines
Deal found 12/3$669
This American Airlines deal was found by Cheapflights users on 12/2. 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.
dom. 12/286:21 amDEN - BRO
1 stop7h 12mAmerican Airlines
dom. 1/47:48 pmBRO - DEN
1 stop5h 08mAmerican Airlines
Deal found 12/2$695
This United Airlines deal was found by Cheapflights users on 12/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/225:00 amDEN - BRO
1 stop5h 26mUnited Airlines
vie. 12/267:15 amBRO - DEN
1 stop15h 51mUnited Airlines
Deal found 12/4$702

Find 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 diciembre 4, 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

December

Cheapest in

September

Average price

$410
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 ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 diciembre 4, 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

vie. 1/9

8:30 am-2:48 pm

1 stop5h 18m

Brownsville South Padre Is. Intl

dom. 1/11

6:49 pm-10:34 pm

1 stop4h 45m

$259

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

sáb. 1/17

11:47 am-6:02 pm

1 stop5h 15m

Brownsville South Padre Is. Intl

sáb. 1/24

7:15 am-11:44 am

1 stop5h 29m

$259

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

vie. 1/16

6:00 am-2:48 pm

1 stop7h 48m

Brownsville South Padre Is. Intl

vie. 1/23

6:49 pm-10:34 pm

1 stop4h 45m

$260

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

jue. 12/18

4:55 pm-10:46 pm

1 stop4h 51m

Brownsville South Padre Is. Intl

lun. 12/22

7:48 pm-11:56 pm

1 stop5h 08m

$309

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

dom. 3/1

6:19 am-2:27 pm

1 stop7h 08m

Brownsville South Padre Is. Intl

mar. 3/17

6:44 pm-10:37 pm

1 stop4h 53m

$309

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

vie. 1/16

6:00 am-2:48 pm

1 stop7h 48m

Brownsville South Padre Is. Intl

lun. 1/19

10:53 am-4:21 pm

1 stop6h 28m

$309

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

sáb. 1/10

7:45 am-4:12 pm

1 stop7h 27m

Brownsville South Padre Is. Intl

mar. 1/13

7:15 am-12:39 pm

1 stop6h 24m

$339

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

sáb. 1/10

11:47 am-6:02 pm

1 stop5h 15m

$160

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

jue. 12/25

8:21 am-2:33 pm

1 stop5h 12m

$160

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

sáb. 12/13

10:20 am-5:09 pm

1 stop5h 49m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 18 results
1
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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 December.
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 diciembre 4, 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 diciembre 4, 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
9,066 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

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
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

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
11,047 reviews
United Airlines
7.4
Good
9,066 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

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 15m. 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 30% 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

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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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$368FlexibilityNo cancel feeOn-time69%

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