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$543+ Cheap flights from Brownsville (BRO) to Mexico City (MEX)

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — MEX
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Brownsville to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to Mexico City (MEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$543
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$419
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Mexico City Benito Juarez flight deals.
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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Mexico City Benito Juarez flights.
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From Brownsville South Padre Is. Intl to Mexico City Benito Juarez
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Highest demand for flights based on searches. 14% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Brownsville to Mexico City

Cheapest flights from Brownsville to Mexico City
Explore the most affordable flight options available from Brownsville to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 11/2512:15 pmBRO - MEX
1 stop4h 30mUnited Airlines
mar. 12/212:25 pmMEX - BRO
1 stop7h 10mUnited Airlines
Deal found 10/28$543
This United Airlines deal was found by Cheapflights users on 10/28. 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.
jue. 12/412:15 pmBRO - MEX
1 stop6h 40mUnited Airlines
dom. 12/75:45 amMEX - BRO
1 stop5h 42mUnited Airlines
Deal found 10/28$563
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/45:54 pmBRO - MEX
1 stop16h 01mAmerican Airlines
dom. 12/711:17 amMEX - BRO
1 stop7h 18mAmerican Airlines
Deal found 10/29$568
This United Airlines deal was found by Cheapflights users on 10/28. 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.
vie. 12/129:45 amBRO - MEX
1 stop9h 10mUnited Airlines
dom. 12/145:45 amMEX - BRO
1 stop5h 42mUnited Airlines
Deal found 10/28$631
This United Airlines deal was found by Cheapflights users on 10/28. 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.
dom. 12/79:45 amBRO - MEX
1 stop4h 35mUnited Airlines
mié. 12/105:45 pmMEX - BRO
1 stop5h 51mUnited Airlines
Deal found 10/28$633
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/275:20 amBRO - MEX
1 stop16h 35mAmerican Airlines
lun. 12/16:00 amMEX - BRO
1 stop27h 56mAmerican Airlines
Deal found 10/28$634
This United Airlines deal was found by Cheapflights users on 10/28. 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.
sáb. 11/225:15 pmBRO - MEX
1 stop6h 55mUnited Airlines
jue. 11/277:50 amMEX - BRO
1 stop8h 10mUnited Airlines
Deal found 10/28$645
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/195:42 pmBRO - MEX
1 stop28h 13mAmerican Airlines
dom. 11/236:00 amMEX - BRO
1 stop11h 41mAmerican Airlines
Deal found 10/28$648
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1611:05 amBRO - MEX
1 stop12h 40mMultiple Airlines
jue. 11/207:00 amMEX - BRO
1 stop11h 50mMultiple Airlines
Deal found 10/28$654
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/287:25 pmBRO - MEX
1 stop4h 20mMultiple Airlines
dom. 11/307:00 amMEX - BRO
1 stop11h 50mMultiple Airlines
Deal found 10/29$681
This United Airlines deal was found by Cheapflights users on 10/28. 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.
jue. 12/1112:15 pmBRO - MEX
1 stop26h 05mUnited Airlines
jue. 12/183:20 pmMEX - BRO
1 stop8h 17mUnited Airlines
Deal found 10/28$683
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1410:39 amBRO - MEX
1 stop11h 16mAmerican Airlines
dom. 11/1611:20 amMEX - BRO
1 stop6h 21mAmerican Airlines
Deal found 10/28$698

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville to Mexico City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 29, 2025.
Use the filters below to find and compare flights from Brownsville to Mexico City that are best for you.

Fly from

Brownsville

Fly to

Mexico City

Route

Depart

Return

Price

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

jue. 11/27

9:35 am-4:45 pm

1 stop7h 10m

Mexico City Benito Juarez

mar. 12/2

5:45 am-11:27 am

1 stop5h 42m

$543

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

mar. 11/25

12:15 pm-4:45 pm

1 stop4h 30m

Mexico City Benito Juarez

mar. 12/2

12:25 pm-7:35 pm

1 stop7h 10m

$543

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

jue. 12/4

12:15 pm-6:55 pm

1 stop6h 40m

Mexico City Benito Juarez

dom. 12/7

5:45 am-11:27 am

1 stop5h 42m

$563

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

jue. 12/4

5:54 pm-9:55 am

1 stop16h 01m

Mexico City Benito Juarez

dom. 12/7

11:17 am-6:35 pm

1 stop7h 18m

$568

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

vie. 12/12

9:45 am-6:55 pm

1 stop9h 10m

Mexico City Benito Juarez

dom. 12/14

5:45 am-11:27 am

1 stop5h 42m

$631

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

dom. 12/7

9:45 am-2:20 pm

1 stop4h 35m

Mexico City Benito Juarez

mié. 12/10

5:45 pm-11:36 pm

1 stop5h 51m

$633

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

jue. 11/27

5:20 am-9:55 pm

1 stop16h 35m

Mexico City Benito Juarez

lun. 12/1

6:00 am-9:56 am

1 stop27h 56m

$634

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

sáb. 11/22

5:15 pm-12:10 am

1 stop6h 55m

Mexico City Benito Juarez

jue. 11/27

7:50 am-4:00 pm

1 stop8h 10m

$645

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

mié. 11/19

5:42 pm-9:55 pm

1 stop28h 13m

Mexico City Benito Juarez

dom. 11/23

6:00 am-5:41 pm

1 stop11h 41m

$648

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

jue. 12/11

12:15 pm-2:20 pm

1 stop26h 05m

Mexico City Benito Juarez

jue. 12/18

3:20 pm-11:37 pm

1 stop8h 17m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 12 results
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Compare providers for flights from Brownsville to Mexico City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Brownsville to Mexico City in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Brownsville-Mexico City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Brownsville-Mexico City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Brownsville-Mexico City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brownsville-Mexico City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brownsville-Mexico City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Brownsville to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from Brownsville 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 Brownsville to Mexico City

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

Currently, December is the cheapest month in which you can book a flight from Brownsville to Mexico City (average of $123). Flying from Brownsville to Mexico City in August is currently the most expensive (average of $282). 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.

Related info for your journey

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

  • How long is the flight from Brownsville to Mexico City?

    A quick flight from Brownsville to Mexico City can take about 7h 10m. United Airlines provides one of the quickest options available for as low as $543. Brownsville and Mexico City are separated by a distance of 459 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brownsville to Mexico City 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 Brownsville to Mexico City?

    Currently, December is the cheapest month in which you can book a flight from Brownsville to Mexico City (average of $123). Flying from Brownsville to Mexico City in August is currently the most expensive (average of $282). 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.

See more FAQs

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