$163 Find Cheap Flights from Brownsville to Colorado

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brownsville to Colorado departing on 4/29. 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

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$325
Denver
Denver1 stop$325

Book Cheap Brownsville to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brownsville to Colorado 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 Brownsville to Colorado

Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
6:43 pm - 10:57 pm
BRO
-
COS
5h 14m
1 stop
American Airlines Logo
3:51 pm - 11:40 pm
COS
-
BRO
6h 49m
1 stop
$317American Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
5:17 pm - 9:31 pm
BRO
-
COS
5h 14m
1 stop
United Airlines Logo
12:10 pm - 6:28 pm
COS
-
BRO
5h 18m
1 stop
$405United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
7:20 am - 11:25 am
BRO
-
COS
5h 05m
1 stop
United Airlines Logo
1:25 pm - 9:59 pm
COS
-
BRO
7h 34m
2 stops
$410United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
7:20 am - 2:24 pm
BRO
-
COS
8h 04m
2 stops
United Airlines Logo
10:40 am - 9:59 pm
COS
-
BRO
10h 19m
2 stops
$415United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
7:20 am - 11:25 am
BRO
-
COS
5h 05m
1 stop
United Airlines Logo
10:40 am - 9:59 pm
COS
-
BRO
10h 19m
2 stops
$446United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
7:20 am - 2:24 pm
BRO
-
COS
8h 04m
2 stops
United Airlines Logo
10:40 am - 9:59 pm
COS
-
BRO
10h 19m
2 stops
$451United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
7:20 am - 11:25 am
BRO
-
COS
5h 05m
1 stop
United Airlines Logo
12:10 pm - 6:28 pm
COS
-
BRO
5h 18m
1 stop
$482United Airlines
Wed, Jun 17 - Fri, Jun 19
American Airlines Logo
6:42 pm - 10:25 pm
BRO
-
COS
4h 43m
1 stop
American Airlines Logo
12:10 pm - 10:14 am
COS
-
BRO
21h 04m
2 stops
$535American Airlines
Wed, Jun 17 - Fri, Jun 19
American Airlines Logo
6:42 pm - 10:25 pm
BRO
-
COS
4h 43m
1 stop
American Airlines Logo
10:45 am - 6:12 pm
COS
-
BRO
6h 27m
1 stop
$537American Airlines
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
6:43 pm - 10:57 pm
BRO
-
COS
5h 14m
1 stop
American Airlines Logo
12:27 pm - 10:05 am
COS
-
BRO
20h 38m
2 stops
$543American Airlines
Booking Insights

KAYAK's insights & trends for Brownsville to Colorado flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brownsville to Colorado, 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 Brownsville to Colorado is October, when tickets cost $258 (return) on average. On the other hand, the most expensive months are March and February, when the average cost of round-trip tickets is $468 and $431 respectively.

Good to know

Low seasonSeptember
Cheapest flight$163
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Brownsville to Colorado Springs

FAQs - booking Colorado flights

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

    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 Brownsville to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Brownsville to Colorado 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 Brownsville to Colorado?

    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 from Brownsville to Colorado with an airline and back with another airline.

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

    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 from Brownsville to Colorado 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 Brownsville to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Brownsville to Colorado. 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 Brownsville to Colorado? 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 9605 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

The entertainment options on the seat back video boards were nice.

4.0 OkayAnonymous, Apr 2026
CMH - DEN
Read more United Airlines reviews

The entertainment options on the seat back video boards were nice.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Both of my flights arrived early and check in process was smooth

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

The seat was comfortable, the attendants were very nice and WiFi made my life so much easier with work. Kudos!

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

American Airlines is a miserable experience. It is predictably miserable, in the sense that every time I fly American, I brace myself for the certainty that it will be unpleasant and uncomfortable. But it is unpredictable in the sense that I never know if the flight will be on time or delayed nine hours (both happened to me this week). I never know if I will be able to sit in the seat that I selected when I purchased the ticket or if I will be told by Customer Service (!!!) that I must relocate from first class to a seat in the back of the aircraft with no explanation (both happened to me this week). Will the food be frozen and half defrosted, or scalding hot? Will the drinks be warm? Will the flight attendants be surly and mean? Will the toilets be cramped and foul? Will the seats be narrow and uncomfortable? Will there be a real electric outlet at the seat, or just an unreliable USB-2 port? Will there be enough seats in the boarding lounge or just a few? Will the boarding process be smooth and efficient, or will the gate agents mess it up and delay it needlessly for 30 or 40 minutes? Will the catering and cleaning crew be prompt or will they take an extra 30 minutes? Will the brakes on the aircraft work properly, or will the pilot delay takeoff for four hours while the ground crew attends to what can only be described as routine maintenance that should have been done the night before? I've eexperienced every one of these unpleasant things this year, 2026. The only thing I can reliably count on is that American will find a new way to make the experience of flying as miserable as they possibly can.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

The WiFi would not connect enough for me to do my actual work. It permaspooled, disconnected, said it was connected, then wouldn't open an email... it was frustrating. I am not a tall person, 5'4" - and I felt cramped with little room to reach into my bag under the seat in front of me. I feel sorry for anyone taller than me having to fly. the one positive thing I will add, is the overhead bins are roomy enough to manage more bags than other carriers.

Boarding was quick and efficient. We arrived at our destination early.

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

The flight changed gates multiple times and flight had to be delayed multiple times

Delayed for mechanical and no updates on what was happening and how long the delay might be.

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

Information on your arrival and departure airports