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Cheap flights from Harlingen, Texas to Mexico City Federal District from $292

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Mexico City Federal District departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Harlingen, Texas to Mexico City Federal District

Cheap round-trip flights

American Airlines Logo
2:50 pm - 11:30 amHRL-MEX
21h 40m1 stop
American Airlines Logo
6:00 am - 3:32 pmMEX-HRL
9h 32m1 stop
$539American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
United Airlines Logo
5:00 am - 3:40 pmHRL-MEX
11h 40m1 stop
United Airlines Logo
4:40 pm - 11:18 pmMEX-HRL
5h 38m1 stop
$579United Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
United Airlines Logo
5:00 am - 9:05 amHRL-MEX
5h 05m1 stop
United Airlines Logo
5:45 am - 7:39 pmMEX-HRL
13h 54m1 stop
$582United Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
2:50 pm - 10:20 amHRL-MEX
20h 30m1 stop
American Airlines Logo
5:00 am - 9:36 amMEX-HRL
27h 36m1 stop
$638American Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
United Airlines Logo
12:10 pm - 11:10 pmHRL-MEX
12h 00m1 stop
United Airlines Logo
12:25 pm - 7:39 pmMEX-HRL
7h 14m1 stop
$662United Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
United Airlines Logo
2:00 pm - 5:55 pmHRL-MEX
4h 55m1 stop
United Airlines Logo
6:50 am - 3:34 pmMEX-HRL
7h 44m1 stop
$663United Airlines
Find Deal
Mon, Mar 16 - Fri, Mar 20
Air Canada Logo
7:00 am - 11:50 pmHRL-MEX
17h 50m2 stops
Air Canada Logo
1:05 am - 7:39 pmMEX-HRL
18h 34m2 stops
$1,247Air Canada
Find Deal
Sat, Nov 1 - Fri, Nov 7
Air Canada Logo
5:00 am - 11:50 pmHRL-MEX
19h 50m2 stops
Air Canada Logo
1:30 pm - 7:39 pmMEX-HRL
30h 09m2 stops
$1,347Air Canada
Find Deal
Sat, Nov 1 - Sat, Nov 8
Multiple Airlines Logo
7:00 am - 11:50 pmHRL-MEX
17h 50m2 stops
Multiple Airlines Logo
1:05 am - 7:39 pmMEX-HRL
18h 34m2 stops
$2,277Multiple Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
Multiple Airlines Logo
7:00 am - 11:50 pmHRL-MEX
17h 50m2 stops
Multiple Airlines Logo
1:05 am - 3:59 pmMEX-HRL
14h 54m2 stops
$3,250Multiple Airlines
Find Deal
Fri, Oct 31 - Thu, Nov 6

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

Our best United Airlines deals on Harlingen, Texas to Mexico City Federal District flight tickets
United Airlines
Oct 15
HRL5:00 amHarlingen Valley Intl
11h 40m
1 stop
MEX3:40 pmMexico City Benito Juarez
Oct 19
MEX4:40 pmMexico City Benito Juarez
5h 38m
1 stop
HRL11:18 pmHarlingen Valley Intl
$579
Find similar
United Airlines
Nov 1
HRL5:00 amHarlingen Valley Intl
5h 05m
1 stop
MEX9:05 amMexico City Benito Juarez
Nov 8
MEX5:45 amMexico City Benito Juarez
13h 54m
1 stop
HRL7:39 pmHarlingen Valley Intl
$582
Find similar
United Airlines
Oct 31
HRL12:10 pmHarlingen Valley Intl
12h 00m
1 stop
MEX11:10 pmMexico City Benito Juarez
Nov 7
MEX12:25 pmMexico City Benito Juarez
7h 14m
1 stop
HRL7:39 pmHarlingen Valley Intl
$662
Find similar

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
Nov 1
HRL7:00 amHarlingen Valley Intl
17h 50m
2 stops
MEX11:50 pmMexico City Benito Juarez
Nov 7
MEX1:05 amMexico City Benito Juarez
18h 34m
2 stops
HRL7:39 pmHarlingen Valley Intl
$1,247
Find similar
Air Canada
Nov 1
HRL5:00 amHarlingen Valley Intl
19h 50m
2 stops
MEX11:50 pmMexico City Benito Juarez
Nov 8
MEX1:30 pmMexico City Benito Juarez
30h 09m
2 stops
HRL7:39 pmHarlingen Valley Intl
$1,347
Find similar
Air Canada
Oct 15
HRL5:00 amHarlingen Valley Intl
19h 15m
2 stops
MEX11:15 pmMexico City Benito Juarez
Oct 18
MEX12:15 amMexico City Benito Juarez
22h 03m
2 stops
HRL11:18 pmHarlingen Valley Intl
$1,441
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen, Texas 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 11/1

2:50 pm-11:30 am

1 stop21h 40m

Mexico City Benito Juarez

Sat 11/8

6:00 am-3:32 pm

1 stop9h 32m

$539

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Wed 10/15

5:00 am-3:40 pm

1 stop11h 40m

Mexico City Benito Juarez

Sun 10/19

4:40 pm-11:18 pm

1 stop5h 38m

$579

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 11/1

5:00 am-9:05 am

1 stop5h 05m

Mexico City Benito Juarez

Sat 11/8

5:45 am-7:39 pm

1 stop13h 54m

$582

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Wed 10/15

2:50 pm-10:20 am

1 stop20h 30m

Mexico City Benito Juarez

Sun 10/19

5:00 am-9:36 am

1 stop27h 36m

$638

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Fri 10/31

12:10 pm-11:10 pm

1 stop12h 00m

Mexico City Benito Juarez

Fri 11/7

12:25 pm-7:39 pm

1 stop7h 14m

$662

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Mon 3/16

2:00 pm-5:55 pm

1 stop4h 55m

Mexico City Benito Juarez

Fri 3/20

6:50 am-3:34 pm

1 stop7h 44m

$663

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 11/1

7:00 am-11:50 pm

2 stops17h 50m

Mexico City Benito Juarez

Fri 11/7

1:05 am-7:39 pm

2 stops18h 34m

$1,247

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Sat 11/1

5:00 am-11:50 pm

2 stops19h 50m

Mexico City Benito Juarez

Sat 11/8

1:30 pm-7:39 pm

2 stops30h 09m

$1,347

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Thu 10/30

7:00 am-11:50 pm

2 stops17h 50m

Mexico City Benito Juarez

Wed 11/5

1:05 am-7:39 pm

2 stops18h 34m

$2,277

HarlingenMexico City

HRL - MEX

HRLMEX

Harlingen Valley Intl

Fri 10/31

7:00 am-11:50 pm

2 stops17h 50m

Mexico City Benito Juarez

Thu 11/6

1:05 am-3:59 pm

2 stops14h 54m

$3,250

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Mexico City Federal District from

How to get the cheapest flight ticket from Harlingen, Texas to Mexico City Federal District

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Mexico City Federal District?

The cheapest day to depart on your flight to Mexico City Federal District is on a Tuesday when prices can be found for as low as $426. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Harlingen, Texas to Mexico City Federal District for around $771.

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

Direct flights

None
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.

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.

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