What is the cheapest airline to fly from Mexico City to Brownsville round-trip?

Flying on United Airlines is currently your cheapest option to Brownsville, with prices starting at $474. You may be able to fly from Mexico City to Brownsville for 44% less than the average price by searching for this airline.

In terms of precipitation, rainfall in Brownsville ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Brownsville when rainfall is around 1.1 in.

If weather is an important factor for your trip to Brownsville, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What is the cheapest month to fly from Mexico City to Brownsville?

August can be a great time to fly to Brownsville from Mexico City with a flight ticket averaging about $853. Cheapflights users have found deals in the month of August for as cheap as $313. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from MEX to BRO?

When flying from Mexico City to Brownsville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Mexico City to Brownsville that include hotel bookings?

Yes. In addition to deals on Mexico City to Brownsville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Mexico City to Brownsville?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Brownsville.

Can I find deals for business class flights from Mexico City to Brownsville?

Yes. Cheapflights offers flight deals from Mexico City to Brownsville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$398+ Flights from Mexico City to Brownsville

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Cheap flight deals from Mexico City to Brownsville

Round-trip from	$398 (Kiwi.com)
Popular in	June
Cheapest in	August
Average price	$535

From Mexico City Benito Juarez to Brownsville South Padre Is. Intl

Search Deals

Highest demand for flights based on searches. 45% potential increase in price ($723 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 53% potential price decrease ($297 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Mexico City to Brownsville

Cheapest flights from Mexico City to Brownsville
Explore the most affordable flight options available from Mexico City to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Thu 8/146:00 amMEX - BRO

1 stop11h 30mMultiple Airlines

Thu 8/217:10 pmBRO - MEX

1 stop5h 25mMultiple Airlines

Deal found 6/30

$398

Wed 10/84:40 amMEX - BRO

1 stop13h 56mUnited Airlines

Mon 10/2012:10 pmBRO - MEX

1 stop26h 05mUnited Airlines

Deal found 6/29

$474

Best flights from Mexico City to Brownsville
Discover carefully curated flight deals from Mexico City to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Thu 8/146:00 amMEX - BRO

1 stop11h 30mMultiple Airlines

Thu 8/217:10 pmBRO - MEX

1 stop5h 25mMultiple Airlines

Deal found 6/30

$398

Wed 10/84:40 amMEX - BRO

1 stop13h 56mUnited Airlines

Mon 10/2012:10 pmBRO - MEX

1 stop26h 05mUnited Airlines

Deal found 6/29

$474

Last-minute flights from Mexico City to Brownsville
Discover last-minute flight deals from Mexico City to Brownsville. Data last updated July 1, 2025 and is based on user searches.

Thu 8/146:00 amMEX - BRO

1 stop11h 30mMultiple Airlines

Thu 8/217:10 pmBRO - MEX

1 stop5h 25mMultiple Airlines

Deal found 6/30

$398

Cheapflights Fare Finder

Use the filters below to find and compare flights from Mexico City to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Mexico CityBrownsville

MEX - BRO

MEXBRO

Mexico City Benito Juarez

Thu 8/14

6:00 am-6:30 pm

1 stop11h 30m

Brownsville South Padre Is. Intl

Thu 8/21

7:10 pm-11:35 pm

1 stop5h 25m

$398

Mexico CityBrownsville

MEX - BRO

MEXBRO

Mexico City Benito Juarez

Wed 10/8

4:40 am-7:36 pm

1 stop13h 56m

Brownsville South Padre Is. Intl

Mon 10/20

12:10 pm-1:15 pm

1 stop26h 05m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Mexico City to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Mexico City with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mexico City to Brownsville

What is the cheapest month to book a flight from Mexico City to Brownsville?

Currently, August is the cheapest month in which you can book a flight from Mexico City to Brownsville (average of $328). Flying from Mexico City to Brownsville in March is currently the most expensive (average of $471). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Brownsville

Peruse reviews from past customers who have flown with United Airlines from Mexico City to Brownsville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,858 reviews

Reviews

1 / 20

8.0

Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

United Airlines

7.4

Good

8,858 reviews

United Airlines

7.4

Good

8,858 reviews

Reviews

1 / 20

8.0

Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

What is the cheapest airline to fly from Mexico City to Brownsville round-trip?
Flying on United Airlines is currently your cheapest option to Brownsville, with prices starting at $474. You may be able to fly from Mexico City to Brownsville for 44% less than the average price by searching for this airline.
Can I find deals for flights from Mexico City to Brownsville that include hotel bookings?
Yes. In addition to deals on Mexico City to Brownsville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Mexico City to Brownsville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Brownsville.
Can I find deals for business class flights from Mexico City to Brownsville?
Yes. Cheapflights offers flight deals from Mexico City to Brownsville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Mexico City to Brownsville?
Currently, August is the cheapest month in which you can book a flight from Mexico City to Brownsville (average of $328). Flying from Mexico City to Brownsville in March is currently the most expensive (average of $471). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$398+ Cheap flights from Mexico City (MEX) to Brownsville (BRO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Mexico City to Brownsville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Mexico City to Brownsville

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Mexico City to Brownsville

Cheapest flights from Mexico City to BrownsvilleExplore the most affordable flight options available from Mexico City to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from Mexico City to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Mexico City to Brownsville that are best for you.

Best time to book a flight from Mexico City to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Mexico City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Mexico City to Brownsville

What is the cheapest month to book a flight from Mexico City to Brownsville?

Reviews of airlines servicing Brownsville

Peruse reviews from past customers who have flown with United Airlines from Mexico City to Brownsville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Brownsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Mexico City to Brownsville round-trip?

Can I find deals for flights from Mexico City to Brownsville that include hotel bookings?

How can I find direct flights from Mexico City to Brownsville?

Can I find deals for business class flights from Mexico City to Brownsville?

What is the cheapest month to book a flight from Mexico City to Brownsville?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Mexico City to Brownsville

See prices for flight routes from nearby airports that may be better suited for you.

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Book with Flexibility

Travel Smart

Cheapest flights from Mexico City to Brownsville
Explore the most affordable flight options available from Mexico City to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.