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Mexico City Federal District

$624+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — MEX
May 23 — May 301
Sat 5/23
Sat 5/30
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 April 23, 2026.

This United Airlines deal was found by Cheapflights users on 4/19. 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.
Wed 6/32:05 pm
HRL
-
MEX
1 stop4h 45m
United Airlines
Wed 6/104:40 am
MEX
-
HRL
1 stop7h 50m
United Airlines
Deal found 4/19$624
This United Airlines deal was found by Cheapflights users on 4/21. 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 6/42:05 pm
HRL
-
MEX
1 stop4h 45m
United Airlines
Sun 6/74:40 am
MEX
-
HRL
1 stop10h 19m
United Airlines
Deal found 4/21$644
This United Airlines deal was found by Cheapflights users on 4/23. 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 6/77:20 am
HRL
-
MEX
1 stop6h 55m
United Airlines
Sun 6/146:30 am
MEX
-
HRL
1 stop12h 19m
United Airlines
Deal found 4/23$664
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/225:10 am
HRL
-
MEX
1 stop4h 25m
United Airlines
Mon 5/254:40 am
MEX
-
HRL
1 stop10h 19m
United Airlines
Deal found 4/19$667
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Mon 6/155:10 am
HRL
-
MEX
1 stop4h 25m
United Airlines
Sun 6/216:30 am
MEX
-
HRL
1 stop8h 29m
United Airlines
Deal found 4/19$668
This United Airlines deal was found by Cheapflights users on 4/21. 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 7/235:10 am
HRL
-
MEX
1 stop4h 25m
United Airlines
Mon 7/274:40 am
MEX
-
HRL
1 stop10h 19m
United Airlines
Deal found 4/21$695
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 5/1510:47 am
HRL
-
MEX
1 stop10h 58m
American Airlines
Mon 5/1811:20 am
MEX
-
HRL
1 stop7h 02m
American Airlines
Deal found 4/21$696
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 7/155:10 am
HRL
-
MEX
1 stop6h 35m
United Airlines
Fri 7/314:40 am
MEX
-
HRL
1 stop7h 50m
United Airlines
Deal found 4/20$764
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/76:00 am
HRL
-
MEX
1 stop5h 20m
American Airlines
Sun 5/105:00 am
MEX
-
HRL
1 stop13h 22m
American Airlines
Deal found 4/21$781
This American Airlines deal was found by Cheapflights users on 4/20. 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 4/246:00 am
HRL
-
MEX
1 stop15h 45m
American Airlines
Sun 4/265:00 am
MEX
-
HRL
1 stop13h 22m
American Airlines
Deal found 4/20$811
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Sat 4/252:47 pm
HRL
-
MEX
1 stop6h 58m
American Airlines
Sat 5/211:20 am
MEX
-
HRL
1 stop7h 13m
American Airlines
Deal found 4/20$885
This United Airlines deal was found by Cheapflights users on 4/20. 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 4/239:20 am
HRL
-
MEX
1 stop9h 30m
United Airlines
Sun 4/262:15 pm
MEX
-
HRL
1 stop6h 44m
United Airlines
Deal found 4/20$926

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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$624
(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 April 23, 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

Thu 6/4

2:05 pm-5:50 pm

1 stop4h 45m

Mexico City Benito Juarez

Sun 6/7

4:40 am-3:59 pm

1 stop10h 19m

$644

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sun 6/7

7:20 am-1:15 pm

1 stop6h 55m

Mexico City Benito Juarez

Sun 6/14

6:30 am-7:49 pm

1 stop12h 19m

$664

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Fri 5/22

5:10 am-8:35 am

1 stop4h 25m

Mexico City Benito Juarez

Mon 5/25

4:40 am-3:59 pm

1 stop10h 19m

$667
Quickest round-trip

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Mon 6/15

5:10 am-8:35 am

1 stop4h 25m

Mexico City Benito Juarez

Sun 6/21

6:30 am-3:59 pm

1 stop8h 29m

$668

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Fri 5/15

10:47 am-8:45 pm

1 stop10h 58m

Mexico City Benito Juarez

Mon 5/18

11:20 am-7:22 pm

1 stop7h 02m

$696

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Wed 7/15

2:05 pm-11:10 pm

1 stop10h 05m

Mexico City Benito Juarez

Fri 7/31

4:40 am-1:30 pm

1 stop7h 50m

$764

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Fri 9/25

5:05 am-3:40 pm

1 stop11h 35m

Mexico City Benito Juarez

Tue 9/29

6:30 am-7:33 pm

1 stop12h 03m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

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 and American 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 6h 13m. The distance from Harlingen to Mexico City Federal District is about 478 mi. 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.

See more FAQs

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