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Mexico City Federal District

$523+ Cheap flights from Harlingen, TX (HRL) to Mexico City Federal District

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — MEX
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Harlingen to Mexico City Federal District

Cheapest flights from Harlingen to Mexico City Federal District
Explore the most affordable flight options available from Harlingen to Mexico City Federal District. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 2/1710:42 am
HRL
-
MEX
1 stop12h 40m
American Airlines
Tue 2/248:00 am
MEX
-
HRL
1 stop10h 16m
American Airlines
Deal found 1/19$523
This United Airlines deal was found by Cheapflights users on 1/19. 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 4/249:20 am
HRL
-
MEX
1 stop7h 20m
United Airlines
Mon 4/2711:35 am
MEX
-
HRL
1 stop9h 24m
United Airlines
Deal found 1/19$574
This United Airlines deal was found by Cheapflights users on 1/18. 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 2/165:22 pm
HRL
-
MEX
1 stop6h 48m
United Airlines
Mon 2/235:45 am
MEX
-
HRL
1 stop5h 39m
United Airlines
Deal found 1/18$591
This American Airlines deal was found by Cheapflights users on 1/18. 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 2/1610:42 am
HRL
-
MEX
1 stop24h 48m
American Airlines
Mon 2/238:00 am
MEX
-
HRL
1 stop10h 16m
American Airlines
Deal found 1/18$602
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/68:06 pm
HRL
-
MEX
1 stop27h 16m
American Airlines
Fri 3/135:00 am
MEX
-
HRL
1 stop13h 36m
American Airlines
Deal found 1/20$603
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/197:00 am
HRL
-
MEX
1 stop5h 15m
United Airlines
Sun 3/226:50 am
MEX
-
HRL
1 stop8h 14m
United Airlines
Deal found 1/20$669
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 9/105:15 am
HRL
-
MEX
1 stop6h 30m
United Airlines
Mon 9/1411:35 am
MEX
-
HRL
1 stop6h 54m
United Airlines
Deal found 1/21$674
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 4/287:00 am
HRL
-
MEX
1 stop4h 45m
United Airlines
Thu 4/309:35 am
MEX
-
HRL
1 stop11h 24m
United Airlines
Deal found 1/20$739
This United Airlines deal was found by Cheapflights users on 1/20. 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 1/249:20 am
HRL
-
MEX
1 stop7h 25m
United Airlines
Mon 1/265:45 am
MEX
-
HRL
1 stop10h 21m
United Airlines
Deal found 1/20$763
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:59 am
HRL
-
MEX
1 stop25h 41m
Multiple Airlines
Sun 3/2211:55 am
MEX
-
HRL
2 stops21h 29m
Multiple Airlines
Deal found 1/20$1,286
This Orbitz deal was found by Cheapflights users on 1/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:00 am
HRL
-
MEX
2 stops17h 50m
Air Canada
Sun 2/11:05 am
MEX
-
HRL
2 stops34h 21m
Air Canada
Deal found 1/18$1,310

Find flight deals from Harlingen to Mexico City Federal District

Keep the following information in mind while searching for Harlingen to Mexico City Federal District flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$523
(American Airlines)
Provider with most accurate pricing for Harlingen Valley Intl-Mexico City Benito Juarez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Mexico City Benito Juarez flights.
Search Deals
From Harlingen Valley Intl to Mexico City Federal District
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Mexico City Federal District 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 January 21, 2026.
Use the filters below to find and compare flights from Harlingen to Mexico City Federal District that are best for you.

Fly from

Harlingen

Fly to

Mexico City Federal District

Route

Depart

Return

Price

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Tue 2/17

10:42 am-11:22 pm

1 stop12h 40m

Mexico City Benito Juarez

Tue 2/24

8:00 am-6:16 pm

1 stop10h 16m

$523

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sun 5/17

7:00 am-10:45 am

1 stop4h 45m

Mexico City Benito Juarez

Wed 5/27

6:30 am-7:29 pm

1 stop11h 59m

$574

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Fri 4/24

9:20 am-3:40 pm

1 stop7h 20m

Mexico City Benito Juarez

Mon 4/27

11:35 am-9:59 pm

1 stop9h 24m

$574

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Mon 2/16

5:22 pm-12:10 am

1 stop6h 48m

Mexico City Benito Juarez

Mon 2/23

5:45 am-11:24 am

1 stop5h 39m

$591

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Mon 2/16

10:42 am-11:30 am

1 stop24h 48m

Mexico City Benito Juarez

Mon 2/23

8:00 am-6:16 pm

1 stop10h 16m

$602

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Thu 3/19

7:00 am-11:15 am

1 stop5h 15m

Mexico City Benito Juarez

Sun 3/22

6:50 am-4:04 pm

1 stop8h 14m

$669

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Tue 4/28

7:00 am-3:40 pm

1 stop9h 40m

Mexico City Benito Juarez

Thu 4/30

4:40 am-11:23 am

1 stop5h 43m

$739

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Thu 3/19

11:59 am-12:40 pm

1 stop25h 41m

Mexico City Benito Juarez

Sun 3/22

11:55 am-10:24 am

2 stops21h 29m

$1,286

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Tue 4/28

9:20 am-11:45 pm

2 stops15h 25m

Mexico City Benito Juarez

Thu 4/30

12:30 pm-9:59 pm

2 stops32h 29m

$1,386

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Best time to book a flight from Harlingen to Mexico City Federal District

Have a flexible travel schedule? Discover the best time to fly to Mexico City Federal District from Harlingen 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 Harlingen to Mexico City Federal District

What is the cheapest month to book a flight from Harlingen, Texas to Mexico City Federal District?

Currently, March is the cheapest month in which you can book a flight from Harlingen, Texas to Mexico City Federal District (average of $235). Flying from Harlingen, Texas to Mexico City Federal District in February is currently the most expensive (average of $288). 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 Harlingen to Mexico City Federal District. 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 from for flights from Harlingen to Mexico City Federal District?

    Located just 3.7 mi from the city center, Harlingen Valley Intl (HRL) is the airport most travelers will use when flying to Mexico City Federal District from Harlingen.

  • How long is the flight from Harlingen, Texas to Mexico City Federal District?

    For as low as $574, American Airlines can have you in Mexico City Federal District from Harlingen, Texas in 4h 45m. There are 478 mi between Harlingen, Texas and Mexico City Federal District. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Harlingen to Mexico City Federal District?

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

  • Can I find deals for business class flights from Harlingen to Mexico City Federal District?

    Yes. Cheapflights offers flight deals from Harlingen to Mexico City Federal District 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 Harlingen, Texas to Mexico City Federal District?

    Currently, March is the cheapest month in which you can book a flight from Harlingen, Texas to Mexico City Federal District (average of $235). Flying from Harlingen, Texas to Mexico City Federal District in February is currently the most expensive (average of $288). 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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