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Find cheap United Airlines flights to Brownsville

CMH — BRO
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find United Airlines flight deals to Brownsville

Cheapest United Airlines flights from USA to Brownsville
Explore the most affordable United Airlines flight options available from USA to Brownsville. Find the lowest fares with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/154:50 pm
IAH
-
BRO
Nonstop1h 23m
United Airlines
Tue 8/187:15 am
BRO
-
IAH
Nonstop1h 32m
United Airlines
Deal found 7/24$207
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/248:33 pm
IAH
-
BRO
Nonstop1h 26m
United Airlines
Mon 8/314:38 pm
BRO
-
IAH
Nonstop1h 32m
United Airlines
Deal found 7/27$237
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 8/78:30 pm
IAH
-
BRO
Nonstop1h 22m
United Airlines
Wed 8/1212:05 pm
BRO
-
IAH
Nonstop1h 32m
United Airlines
Deal found 7/22$243

Flights to Brownsville with United Airlines at a glance

Find detailed information about United Airlines flights from USA to Brownsville. Explore the options provided by United Airlines to plan your journey from USA to Brownsville. Data last updated July 27, 2026.

Popular in

December

Cheapest in

November

Average price

$364

Round-trip from

$207

One-way from

$104
Highest demand for flights to Brownsville with United Airlines; 1% potential price increase.
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Best time to find cheap flights to Brownsville with United Airlines; 2% potential price drop.
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Average price for flights to Brownsville with United Airlines (round-trip).
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United Airlines
  • United Airlines
  • 8/15-8/18
  • Nonstop
  • 2h 55m total
  • USA to Brownsville
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United Airlines
  • United Airlines
  • 8/21
  • Nonstop
  • 1h 23m total
  • USA to Brownsville
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Cheapflights Insights

Find cheap United Airlines flights to Brownsville

How long is the flight to Brownsville with United Airlines?

On average, United Airlines flights from the United States to Brownsville take 4 hours 26 minutes. Flights to Brownsville from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

United Airlines weekly flight availability to Brownsville

The most flights to Brownsville operated by United Airlines are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

When is the cheapest time to fly to Brownsville with United Airlines?

Users looking for the cheapest United Airlines fares to Brownsville should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

FAQs about flights to Brownsville with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Brownsville?

    United Airlines flights on this route tend to land at Brownsville South Padre Is. Intl Airport.

  • Is United Airlines the cheapest airline for a flight to Brownsville?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Brownsville tends to be with Delta.

  • Are there alternative airlines other than United Airlines that fly to Brownsville?

    American Airlines, Alaska Airlines and Delta all fly to Brownsville and offer an alternative to United Airlines.

  • How much is a flight to Brownsville with United Airlines?

    The average price for a return flight with United Airlines is $403; with a one-way flight around $251.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Overview

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Popular United Airlines flights

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