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$278+ Cheap flights from South Padre Island, TX to Mexico City (MEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — MEX
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from South Padre Island to Mexico City

Cheapest flights from South Padre Island to Mexico City
Explore the most affordable flight options available from South Padre Island to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 12/66:30 amBRO - MEX
1 stop5h 45mUnited Airlines
Mon 12/85:45 amMEX - BRO
1 stop10h 20mUnited Airlines
Deal found 10/22$563
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:42 pmBRO - MEX
1 stop28h 13mAmerican Airlines
Fri 12/128:00 amMEX - BRO
1 stop14h 59mAmerican Airlines
Deal found 10/22$573
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/207:20 pmBRO - MEX
1 stop16h 10mAmerican Airlines
Sun 11/238:00 amMEX - BRO
1 stop6h 20mAmerican Airlines
Deal found 10/21$618
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/1912:15 pmBRO - MEX
1 stop6h 40mUnited Airlines
Wed 11/267:50 amMEX - BRO
1 stop8h 10mUnited Airlines
Deal found 10/21$636
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:20 amBRO - MEX
1 stop9h 55mAmerican Airlines
Sun 11/168:00 amMEX - BRO
1 stop14h 49mAmerican Airlines
Deal found 10/22$638
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:42 pmBRO - MEX
1 stop16h 12mAmerican Airlines
Fri 11/144:15 pmMEX - BRO
1 stop6h 49mAmerican Airlines
Deal found 10/22$643
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:28 amBRO - MEX
1 stop26h 02mAmerican Airlines
Sat 11/811:20 amMEX - BRO
1 stop11h 44mAmerican Airlines
Deal found 10/22$667
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:25 pmBRO - MEX
1 stop4h 20mMultiple Airlines
Wed 11/266:00 amMEX - BRO
1 stop12h 50mMultiple Airlines
Deal found 10/22$670
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/69:35 amBRO - MEX
1 stop9h 20mUnited Airlines
Mon 11/1012:25 pmMEX - BRO
1 stop8h 00mUnited Airlines
Deal found 10/22$673
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/77:15 amBRO - MEX
1 stop7h 05mUnited Airlines
Mon 11/103:20 pmMEX - BRO
1 stop8h 16mUnited Airlines
Deal found 10/22$693
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:25 pmBRO - MEX
1 stop4h 20mMultiple Airlines
Fri 12/58:00 pmMEX - BRO
2 stops22h 50mMultiple Airlines
Deal found 10/22$721

Cheap flight deals from South Padre Island to Mexico City

Keep the following information in mind while searching for South Padre Island to Mexico City flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$563
(United Airlines)

One-way from

$278
(American 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.
Search Deals
Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Mexico City Benito Juarez flights.
Search Deals
From South Padre Island to Mexico City Benito Juarez
Search Deals
One-way flight from South Padre Island to Mexico City Benito Juarez
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Padre Island 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 October 23, 2025.
Use the filters below to find and compare flights from South Padre Island to Mexico City that are best for you.

Fly from

South Padre Island

Fly to

Mexico City

Route

Depart

Return

Price

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Sat 12/6

6:30 am-12:15 pm

1 stop5h 45m

Mexico City Benito Juarez

Mon 12/8

5:45 am-4:05 pm

1 stop10h 20m

$563

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Fri 1/2

5:10 am-10:05 am

1 stop4h 55m

Mexico City Benito Juarez

Thu 1/22

12:25 pm-9:31 pm

1 stop9h 06m

$563

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Sun 3/1

7:57 pm-10:58 am

1 stop15h 01m

Mexico City Benito Juarez

Sat 3/14

5:00 am-6:27 pm

1 stop12h 27m

$564

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Fri 12/5

5:42 pm-9:55 pm

1 stop28h 13m

Mexico City Benito Juarez

Fri 12/12

6:00 am-2:16 pm

1 stop8h 16m

$573

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Fri 1/16

12:13 pm-4:45 pm

1 stop4h 32m

Mexico City Benito Juarez

Mon 1/19

5:45 am-6:02 pm

1 stop12h 17m

$580

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Thu 11/20

7:20 pm-11:30 am

1 stop16h 10m

Mexico City Benito Juarez

Sun 11/23

8:00 am-2:20 pm

1 stop6h 20m

$618

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Wed 11/19

12:15 pm-6:55 pm

1 stop6h 40m

Mexico City Benito Juarez

Wed 11/26

7:50 am-4:00 pm

1 stop8h 10m

$636

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Fri 11/14

5:20 am-3:15 pm

1 stop9h 55m

Mexico City Benito Juarez

Sun 11/16

8:00 am-10:49 pm

1 stop14h 49m

$638

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Mon 11/10

5:42 pm-9:54 am

1 stop16h 12m

Mexico City Benito Juarez

Fri 11/14

4:15 pm-11:04 pm

1 stop6h 49m

$643

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Thu 11/6

9:35 am-6:55 pm

1 stop9h 20m

Mexico City Benito Juarez

Mon 11/10

12:25 pm-8:25 pm

1 stop8h 00m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 22 results
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Best time to book a flight from South Padre Island to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from South Padre Island 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 South Padre Island to Mexico City

What is the cheapest month to book a flight from South Padre Island to Mexico City?

Currently, December is the cheapest month in which you can book a flight from South Padre Island to Mexico City (average of $122). Flying from South Padre Island 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.

What is the cheapest time of day to fly from SO9 to MEX?

Find hourly flight availability from South Padre Island to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

One of the essential ways to save on airfare from South Padre Island to Mexico City is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 55% on airfare.

Related info for your journey

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

  • What airport do you fly into for flights to Mexico City from South Padre Island?

    Located just 5.5 mi from the city center, Mexico City Benito Juarez is the airport most travelers will use when flying to Mexico City from South Padre Island. Booking flights from South Padre Island to Benito Juarez (MEX) should be relatively easy as there are 0 daily inbound flights from South Padre Island from 2 different airlines.

  • How long is the flight from South Padre Island to Mexico City?

    Airlines like United Airlines and American Airlines fly from South Padre Island to Mexico City in about 5h 45m. The time it takes to get you to your destination can typically vary by up to 9h 16m. The distance from South Padre Island to Mexico City is about 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 South Padre Island to Mexico City that include hotel bookings?

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

  • How can I find direct flights from South Padre Island to Mexico City?

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

  • Can I find deals for business class flights from South Padre Island to Mexico City?

    Yes. Cheapflights offers flight deals from South Padre Island 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 South Padre Island to Mexico City?

    Currently, December is the cheapest month in which you can book a flight from South Padre Island to Mexico City (average of $122). Flying from South Padre Island 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

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.

Top 2 airlines flying from South Padre Island to Mexico City

Discover the top 2 airlines that operate flights from South Padre Island to Mexico City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$259Average$292FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$509Average$737FlexibilityNo cancel feeOn-time69%

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