DEN - BRO

$160 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 1/26. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$279
Overall average: $361
United Airlines
Fri 1/9Sun 1/11
DEN - BRO • 1 stop
Cheapest one-way
$160
American Airlines
Mon 1/26
DEN - BRO • 1 stop
Top airlines
American Airlines
Cheapest • from $279 (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 • 22% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brownsville!
Flight Deals
Booking Insights
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, Jan 9 - Sun, Jan 11
United Airlines Logo
5:01 am - 11:31 am
DEN
-
BRO
5h 30m1 stop
United Airlines Logo
5:25 pm - 11:41 pm
BRO
-
DEN
7h 16m1 stop
$279United Airlines
Sun, Mar 1 - Tue, Mar 17
American Airlines Logo
6:19 am - 2:27 pm
DEN
-
BRO
7h 08m1 stop
American Airlines Logo
6:44 pm - 10:37 pm
BRO
-
DEN
4h 53m1 stop
$314American Airlines
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
7:50 am - 2:48 pm
DEN
-
BRO
5h 58m1 stop
American Airlines Logo
6:49 pm - 10:34 pm
BRO
-
DEN
4h 45m1 stop
$319American Airlines
Sun, Apr 5 - Thu, Apr 9
United Airlines Logo
7:45 am - 4:23 pm
DEN
-
BRO
7h 38m1 stop
United Airlines Logo
7:18 am - 12:33 pm
BRO
-
DEN
6h 15m1 stop
$343United Airlines
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
1:25 pm - 9:32 pm
DEN
-
BRO
7h 07m1 stop
United Airlines Logo
5:25 pm - 10:13 pm
BRO
-
DEN
5h 48m1 stop
$359United Airlines
Sun, Mar 1 - Tue, Mar 17
United Airlines Logo
5:00 am - 11:36 am
DEN
-
BRO
5h 36m1 stop
United Airlines Logo
5:15 am - 10:00 am
BRO
-
DEN
5h 45m1 stop
$419United Airlines
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
5:00 am - 11:36 am
DEN
-
BRO
5h 36m1 stop
United Airlines Logo
12:15 pm - 4:33 pm
BRO
-
DEN
5h 18m1 stop
$426United Airlines
Tue, Jan 13 - Sat, Jan 17
American Airlines Logo
5:29 pm - 11:33 pm
DEN
-
BRO
5h 04m1 stop
American Airlines Logo
6:00 am - 6:06 pm
BRO
-
DEN
13h 06m2 stops
$427American Airlines
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
5:00 am - 11:36 am
DEN
-
BRO
5h 36m1 stop
United Airlines Logo
12:15 pm - 4:33 pm
BRO
-
DEN
5h 18m1 stop
$430United Airlines
Thu, Apr 9 - Sun, Apr 12
American Airlines Logo
8:33 am - 1:57 pm
DEN
-
BRO
4h 24m1 stop
American Airlines Logo
5:49 am - 11:15 am
BRO
-
DEN
6h 26m1 stop
$434American Airlines
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 $286 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $408 and $398 respectively.

Good to know

Low seasonJanuary
Cheapest flight$160
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 11% 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 $160 for a one-way ticket and $279 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 Star Alliance 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 $368 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 $383 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 9091 reviews
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

8.0 ExcellentJessica, Oct 2025
DEN - TUS
Read more United Airlines reviews

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

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

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

A little late at the start but all worked out well.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

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

Information on your arrival and departure airports