How do I get Price Alerts for flights from Harlingen, Texas to Mexico City Federal District?

Price Alerts will notify you by email when the price for flights to Mexico City Federal District from Harlingen, Texas decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Mexico City Federal District?

Prices for flights from Harlingen Valley Intl Airport to Mexico City Federal District are updated daily.

How old do you have to be to fly from Harlingen Valley Intl Airport to Mexico City Federal District?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Harlingen Valley Intl Airport to Mexico City Federal District.

What documentation or ID do you need to fly to Mexico City Federal District?

The travel and health documents you'll need for your trip to Mexico City Federal District may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mexico City Federal District. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$646 Cheap Flights from Harlingen to Mexico City Federal District in 2026

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Find the cheapest flights from Harlingen, Texas to Mexico City Federal District

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:47 am - 6:32 pm

HRL

MEX

8h 45m

1 stop

7:00 am - 10:51 pm

MEX

HRL

14h 51m

1 stop

$646American Airlines

Fri, May 1 - Fri, May 8

12:10 pm - 5:50 pm

HRL

MEX

6h 40m

1 stop

6:30 am - 9:59 pm

MEX

HRL

14h 29m

1 stop

$732United Airlines

Tue, May 12 - Sat, May 16

7:00 am - 1:15 pm

HRL

MEX

7h 15m

1 stop

11:35 am - 7:40 pm

MEX

HRL

7h 05m

1 stop

$756United Airlines

Sat, Apr 25 - Tue, Apr 28

5:10 am - 5:50 pm

HRL

MEX

13h 40m

1 stop

6:30 am - 7:49 pm

MEX

HRL

12h 19m

1 stop

$767United Airlines

Thu, Jul 23 - Sun, Jul 26

9:20 am - 3:40 pm

HRL

MEX

7h 20m

1 stop

11:35 am - 7:40 pm

MEX

HRL

7h 05m

1 stop

$776United Airlines

Sat, Apr 25 - Tue, Apr 28

7:00 am - 11:10 am

HRL

MEX

29h 10m

2 stops

12:20 am - 9:59 pm

MEX

HRL

20h 39m

2 stops

$1,117Air Canada

Tue, May 12 - Fri, May 15

7:00 am - 11:10 am

HRL

MEX

29h 10m

2 stops

12:05 pm - 8:00 pm

MEX

HRL

30h 55m

2 stops

$1,327Air Canada

Fri, May 1 - Fri, May 8

7:00 am - 11:30 am

HRL

MEX

29h 30m

2 stops

1:05 am - 4:04 pm

MEX

HRL

37h 59m

2 stops

$1,341Air Canada

Sat, Apr 25 - Mon, Apr 27

7:00 am - 11:45 pm

HRL

MEX

17h 45m

2 stops

12:30 pm - 9:59 pm

MEX

HRL

32h 29m

2 stops

$1,362Air Canada

Sat, Apr 25 - Tue, Apr 28

7:00 am - 11:45 pm

HRL

MEX

17h 45m

2 stops

12:30 pm - 9:59 pm

MEX

HRL

32h 29m

2 stops

$1,368Air Canada

Sat, Apr 25 - Tue, Apr 28

Air Canada flights from Harlingen, Texas to Mexico City Federal District

Our best Air Canada deals on Harlingen, Texas to Mexico City Federal District flight tickets

Air Canada

May 12

HRL7:00 amHarlingen Valley Intl

29h 10m

2 stops

MEX11:10 amMexico City Benito Juarez

May 15

MEX12:20 amMexico City Benito Juarez

20h 39m

2 stops

HRL9:59 pmHarlingen Valley Intl

$1,117

Air Canada

May 1

HRL7:00 amHarlingen Valley Intl

29h 10m

2 stops

MEX11:10 amMexico City Benito Juarez

May 8

MEX12:05 pmMexico City Benito Juarez

30h 55m

2 stops

HRL8:00 pmHarlingen Valley Intl

$1,327

Air Canada

Apr 25

HRL7:00 amHarlingen Valley Intl

29h 30m

2 stops

MEX11:30 amMexico City Benito Juarez

Apr 27

MEX1:05 amMexico City Benito Juarez

43h 54m

2 stops

HRL9:59 pmHarlingen Valley Intl

$1,341

American Airlines flights from Harlingen, Texas to Mexico City Federal District

Our best American Airlines deals on Harlingen, Texas to Mexico City Federal District flight tickets

American Airlines

May 1

HRL10:47 amHarlingen Valley Intl

8h 45m

1 stop

MEX6:32 pmMexico City Benito Juarez

May 8

MEX7:00 amMexico City Benito Juarez

14h 51m

1 stop

HRL10:51 pmHarlingen Valley Intl

$646

American Airlines

Mar 18

HRL8:06 pmHarlingen Valley Intl

15h 24m

1 stop

MEX10:30 amMexico City Benito Juarez

Mar 22

MEX7:00 amMexico City Benito Juarez

14h 53m

1 stop

HRL10:53 pmHarlingen Valley Intl

$1,001

momondo Fare Finder

Use the filters below to find and compare flights from Harlingen, Texas 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

Fri 5/1

10:47 am-6:32 pm

1 stop8h 45m

Mexico City Benito Juarez

Fri 5/8

7:00 am-10:51 pm

1 stop14h 51m

$646

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Tue 5/12

12:10 pm-5:50 pm

1 stop6h 40m

Mexico City Benito Juarez

Sat 5/16

6:30 am-9:59 pm

1 stop14h 29m

$732

Quickest round-trip

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 4/25

7:00 am-1:15 pm

1 stop7h 15m

Mexico City Benito Juarez

Tue 4/28

11:35 am-7:40 pm

1 stop7h 05m

$756

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Thu 7/23

5:10 am-5:50 pm

1 stop13h 40m

Mexico City Benito Juarez

Sun 7/26

6:30 am-7:49 pm

1 stop12h 19m

$767

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 4/25

9:20 am-3:40 pm

1 stop7h 20m

Mexico City Benito Juarez

Tue 4/28

11:35 am-7:40 pm

1 stop7h 05m

$776

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Tue 5/12

7:00 am-11:10 am

2 stops29h 10m

Mexico City Benito Juarez

Fri 5/15

12:20 am-9:59 pm

2 stops20h 39m

$1,117

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Fri 5/1

7:00 am-11:10 am

2 stops29h 10m

Mexico City Benito Juarez

Fri 5/8

12:05 pm-8:00 pm

2 stops30h 55m

$1,327

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 4/25

7:00 am-11:30 am

2 stops29h 30m

Mexico City Benito Juarez

Mon 4/27

1:05 am-4:04 pm

2 stops37h 59m

$1,341

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 4/25

7:00 am-11:45 pm

2 stops17h 45m

Mexico City Benito Juarez

Tue 4/28

12:30 pm-9:59 pm

2 stops32h 29m

$1,362

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 4/25

7:00 am-11:45 pm

2 stops17h 45m

Mexico City Benito Juarez

Tue 4/28

12:30 pm-9:59 pm

2 stops32h 29m

$1,368

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Harlingen, Texas to Mexico City Federal District flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to Mexico City Federal District

Fastest flight time	7h 20m
Direct flights	None

The fastest flight from Harlingen, Texas to Mexico City Federal District takes 7h 20m

There are no direct flights from Harlingen, Texas to Mexico City Federal District. There are no popular flight routes from Harlingen, Texas to Mexico City Federal District.

Search flight deals

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Mexico City Federal District?
Prices for flights from Harlingen Valley Intl Airport to Mexico City Federal District are updated daily.
How old do you have to be to fly from Harlingen Valley Intl Airport to Mexico City Federal District?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Harlingen Valley Intl Airport to Mexico City Federal District.
What documentation or ID do you need to fly to Mexico City Federal District?
The travel and health documents you'll need for your trip to Mexico City Federal District may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mexico City Federal District. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Harlingen, Texas to Mexico City Federal District?
Price Alerts will notify you by email when the price for flights to Mexico City Federal District from Harlingen, Texas decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Harlingen, Texas to Mexico City Federal District with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Mexico City Federal District?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Harlingen to Mexico City Federal District. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Harlingen to Mexico City Federal District with flexible booking policies on momondo?

All flight searches from Harlingen to Mexico City Federal District on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Harlingen to Mexico City Federal District?

momondo helps you find the best flight between Harlingen and Mexico City Federal District by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Harlingen to Mexico City Federal District right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Harlingen to Mexico City Federal District flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.