$299 Find Cheap Flights from Brownsville to Colorado

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brownsville to Colorado departing on 5/7. 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 Colorado

 
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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Flight Deals

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, May 7 - Sun, May 10
American Airlines Logo
7:36 pm - 11:30 pm
BRO
-
COS
4h 54m
1 stop
American Airlines Logo
1:39 pm - 7:06 pm
COS
-
BRO
4h 27m
1 stop
$299American Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
5:14 pm - 9:44 pm
BRO
-
COS
5h 30m
1 stop
United Airlines Logo
1:40 pm - 9:31 pm
COS
-
BRO
6h 51m
2 stops
$462United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
7:18 am - 2:30 pm
BRO
-
COS
8h 12m
2 stops
United Airlines Logo
1:40 pm - 9:31 pm
COS
-
BRO
6h 51m
2 stops
$468United Airlines
Thu, May 7 - Sun, May 10
American Airlines Logo
2:51 pm - 11:51 am
BRO
-
COS
22h 00m
2 stops
American Airlines Logo
1:39 pm - 7:06 pm
COS
-
BRO
4h 27m
1 stop
$494American Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
7:18 am - 5:25 pm
BRO
-
COS
11h 07m
2 stops
United Airlines Logo
1:40 pm - 9:31 pm
COS
-
BRO
6h 51m
2 stops
$535United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
5:14 pm - 9:44 pm
BRO
-
COS
5h 30m
1 stop
United Airlines Logo
7:35 am - 6:02 pm
COS
-
BRO
9h 27m
1 stop
$635United Airlines
Thu, May 7 - Sun, May 10
American Airlines Logo
2:51 pm - 11:51 am
BRO
-
COS
22h 00m
2 stops
American Airlines Logo
12:21 pm - 2:21 pm
COS
-
BRO
25h 00m
2 stops
$643American Airlines
Thu, May 7 - Sun, May 10
American Airlines Logo
2:51 pm - 11:51 am
BRO
-
COS
22h 00m
2 stops
American Airlines Logo
12:21 pm - 2:21 pm
COS
-
BRO
25h 00m
2 stops
$658American Airlines
Mon, Feb 16 - Mon, Feb 23
United Airlines Logo
7:18 am - 9:44 pm
BRO
-
COS
15h 26m
1 stop
United Airlines Logo
12:20 pm - 9:31 pm
COS
-
BRO
8h 11m
1 stop
$750United Airlines
Mon, Feb 16 - Mon, Feb 23
United Airlines Logo
7:18 am - 9:44 pm
BRO
-
COS
15h 26m
1 stop
United Airlines Logo
3:40 pm - 11:36 am
COS
-
BRO
18h 56m
2 stops
$756United 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 July and March, when the average cost of round-trip tickets is $453 and $416 respectively.

Good to know

Low seasonSeptember
Cheapest flight$299
Most popular time to fly and prices are also 17% 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 9188 reviews
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

6.0 GoodAnonymous, Jan 2026
MKE - DEN
Read more United Airlines reviews

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

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

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

The pilot greased the landing and the crew was fantastic.

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

Information on your arrival and departure airports