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Mexico City Federal District

$636+ Cheap flights from Harlingen (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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — MEX
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
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 June 15, 2026.

This United Airlines deal was found by Cheapflights users on 6/10. 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 7/132:05 pm
HRL
-
MEX
1 stop4h 45m
United Airlines
Mon 7/209:35 am
MEX
-
HRL
1 stop9h 14m
United Airlines
Deal found 6/10$636
This American Airlines deal was found by Cheapflights users on 6/15. 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 12/410:15 am
HRL
-
MEX
1 stop9h 33m
American Airlines
Sun 12/68:00 am
MEX
-
HRL
1 stop9h 39m
American Airlines
Deal found 6/15$661
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/245:10 am
HRL
-
MEX
1 stop4h 25m
United Airlines
Fri 8/79:35 am
MEX
-
HRL
1 stop9h 14m
United Airlines
Deal found 6/11$676
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 7/262:05 pm
HRL
-
MEX
1 stop4h 45m
United Airlines
Sun 8/24:40 am
MEX
-
HRL
1 stop16h 14m
United Airlines
Deal found 6/11$686
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/137:20 am
HRL
-
MEX
1 stop9h 20m
United Airlines
Thu 7/169:35 am
MEX
-
HRL
1 stop9h 14m
United Airlines
Deal found 6/14$746
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Sun 7/57:20 am
HRL
-
MEX
1 stop9h 20m
United Airlines
Sat 7/116:30 am
MEX
-
HRL
1 stop14h 24m
United Airlines
Deal found 6/14$826
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/155:10 am
HRL
-
MEX
1 stop13h 40m
United Airlines
Fri 7/319:35 am
MEX
-
HRL
1 stop11h 19m
United Airlines
Deal found 6/12$851
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/257:15 am
HRL
-
MEX
1 stop4h 30m
United Airlines
Wed 8/2611:35 am
MEX
-
HRL
1 stop9h 17m
United Airlines
Deal found 6/10$866
This United Airlines deal was found by Cheapflights users on 6/14. 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 8/251:59 pm
HRL
-
MEX
1 stop10h 11m
United Airlines
Fri 8/289:35 am
MEX
-
HRL
1 stop5h 24m
United Airlines
Deal found 6/14$867
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/2310:43 am
HRL
-
MEX
1 stop8h 52m
American Airlines
Thu 6/257:00 am
MEX
-
HRL
1 stop8h 25m
American Airlines
Deal found 6/11$876
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/155:20 pm
HRL
-
MEX
1 stop6h 50m
United Airlines
Wed 6/1711:35 am
MEX
-
HRL
1 stop7h 14m
United Airlines
Deal found 6/11$946
This American Airlines deal was found by Cheapflights users on 6/13. 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 12/1810:12 am
HRL
-
MEX
1 stop11h 43m
American Airlines
Sat 12/2611:20 am
MEX
-
HRL
1 stop8h 21m
American Airlines
Deal found 6/13$1,092

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 June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$636
(United 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 June 15, 2026.
Use the filters below to find and compare flights from Harlingen to Mexico City Federal District that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Mon 7/13

2:05 pm-5:50 pm

1 stop4h 45m

Mexico City Benito Juarez

Mon 7/20

9:35 am-7:49 pm

1 stop9h 14m

$636

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sun 7/26

2:05 pm-5:50 pm

1 stop4h 45m

Mexico City Benito Juarez

Sun 8/2

4:40 am-9:54 pm

1 stop16h 14m

$686

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Mon 7/13

7:20 am-3:40 pm

1 stop9h 20m

Mexico City Benito Juarez

Thu 7/16

9:35 am-7:49 pm

1 stop9h 14m

$746

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sun 7/5

7:20 am-3:40 pm

1 stop9h 20m

Mexico City Benito Juarez

Sat 7/11

6:30 am-9:54 pm

1 stop14h 24m

$826

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Wed 7/15

7:20 am-3:40 pm

1 stop9h 20m

Mexico City Benito Juarez

Fri 7/31

9:35 am-9:54 pm

1 stop11h 19m

$851
Quickest round-trip

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Tue 8/25

7:15 am-10:45 am

1 stop4h 30m

Mexico City Benito Juarez

Wed 8/26

11:35 am-9:52 pm

1 stop9h 17m

$866

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Tue 8/25

1:59 pm-11:10 pm

1 stop10h 11m

Mexico City Benito Juarez

Fri 8/28

9:35 am-3:59 pm

1 stop5h 24m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 to Mexico City Federal District?

    Airlines like United Airlines fly from Harlingen to Mexico City Federal District in about 4h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from Harlingen to Mexico City Federal District is about 478 mi.

  • 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.

See more FAQs

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