DEN - BRO

$190 Find Cheap Flights from Denver to Brownsville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Brownsville departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Brownsville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Brownsville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Brownsville, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Denver to Brownsville (DEN-BRO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Brownsville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Brownsville

Fri, Dec 5 - Mon, Dec 8
United Airlines Logo
5:25 pm - 11:36 pmDEN-BRO
5h 11m1 stop
United Airlines Logo
5:25 pm - 11:30 pmBRO-DEN
7h 05m1 stop
$259United Airlines
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Wed, Oct 1 - Wed, Oct 8
United Airlines Logo
4:42 pm - 11:33 pmDEN-BRO
5h 51m1 stop
United Airlines Logo
12:10 pm - 4:25 pmBRO-DEN
5h 15m1 stop
$274United Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
7:20 am - 2:24 pmDEN-BRO
6h 04m1 stop
American Airlines Logo
7:08 pm - 11:41 pmBRO-DEN
5h 33m1 stop
$289American Airlines
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Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
4:51 pm - 11:04 pmDEN-BRO
5h 13m1 stop
American Airlines Logo
5:20 am - 9:31 amBRO-DEN
5h 11m1 stop
$304American Airlines
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Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
8:13 am - 2:18 pmDEN-BRO
5h 05m1 stop
American Airlines Logo
7:17 pm - 11:56 pmBRO-DEN
5h 39m1 stop
$305American Airlines
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Fri, Dec 5 - Mon, Dec 8
American Airlines Logo
9:11 am - 5:09 pmDEN-BRO
6h 58m1 stop
American Airlines Logo
5:42 pm - 10:22 pmBRO-DEN
5h 40m1 stop
$314American Airlines
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Mon, Sep 29 - Sun, Oct 12
United Airlines Logo
5:00 am - 11:20 amDEN-BRO
5h 20m1 stop
United Airlines Logo
7:15 am - 12:45 pmBRO-DEN
6h 30m1 stop
$354United Airlines
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Thu, Dec 4 - Sun, Dec 7
American Airlines Logo
4:40 pm - 11:24 pmDEN-BRO
5h 44m1 stop
American Airlines Logo
5:27 am - 9:31 amBRO-DEN
5h 04m1 stop
$373American Airlines
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Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
7:22 am - 11:04 pmDEN-BRO
14h 42m2 stops
American Airlines Logo
7:17 pm - 11:56 pmBRO-DEN
5h 39m1 stop
$378American Airlines
Find Deal
Tue, Sep 30 - Mon, Oct 13
United Airlines Logo
5:42 pm - 11:33 pmDEN-BRO
4h 51m1 stop
United Airlines Logo
5:15 pm - 11:13 pmBRO-DEN
6h 58m1 stop
$379United Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $259 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 31% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$259
Overall average: $427
United Airlines
Fri 12/5Mon 12/8
DEN - BRO • 1 stop
Cheapest one-way
$190
United Airlines
Fri 10/10
DEN - BRO • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brownsville!
Booking Insights

KAYAK's insights & trends for Denver to Brownsville flights

Get data-powered insights and trends into flights from Denver to Brownsville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to Brownsville?

The average price of all round-trip flights from Denver to Brownsville clicked on KAYAK for each day over the last 12 months.

For Denver to Brownsville, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Brownsville back to Denver, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Denver to Brownsville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Brownsville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Brownsville is September, where tickets cost $258 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $427 and $416 respectively.

Good to know

Low seasonSeptember
Cheapest flight$190
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Denver to Brownsville

When to book flights from Denver to Brownsville

Are your dates flexible? Find out the best times to travel from Denver to Brownsville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Brownsville

  • What is the cheapest flight from Denver to Brownsville?

    In the last 3 days, the lowest price for a flight from Denver to Brownsville was $190 for a one-way ticket and $259 for a round-trip.

  • Do I need a passport to fly between Denver and Brownsville?

    A passport is not required to fly from Denver to Brownsville.

  • Which airports will I be using when flying from Denver to Brownsville?

    On your way to Brownsville, you’ll fly out from Denver Intl. You’ll be landing at Brownsville South Padre Is. Intl.

  • Which aircraft models fly most regularly from Denver to Brownsville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Brownsville?

    Star Alliance, and oneworld are the airline alliances operating flights between Denver and Brownsville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Denver to Brownsville, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Brownsville are United Airlines and American Airlines. With an average price for the route of $388 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $386 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Denver to Brownsville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Brownsville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Brownsville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brownsville from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Brownsville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brownsville with an airline and back to Denver with another airline. Booking your flights between Denver and BRO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Brownsville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brownsville from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Denver to Brownsville

 
See real verified KAYAK customer reviews for airlines flying from Denver to Brownsville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Brownsville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8926 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

Terrible. They wouldn't allow me on my flight on the 14th..

2.0 MediocreJulian, Sep 2025DEN - DRO
Read more United Airlines reviews

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

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

Information on your arrival and departure airports

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