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Cheap flights from Mexico City to Harlingen from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mexico City to Harlingen departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Mexico City to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 10:12 am
MEX
-
HRL
28h 12m
1 stop
American Airlines Logo
6:46 pm - 10:20 am
HRL
-
MEX
16h 34m
1 stop
$536American Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
4:40 am - 11:23 am
MEX
-
HRL
5h 43m
1 stop
United Airlines Logo
5:18 pm - 11:10 pm
HRL
-
MEX
6h 52m
1 stop
$542United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
2:15 pm - 9:59 pm
MEX
-
HRL
6h 44m
1 stop
United Airlines Logo
5:18 pm - 5:50 pm
HRL
-
MEX
25h 32m
1 stop
$544United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
6:30 am - 4:04 pm
MEX
-
HRL
8h 34m
1 stop
United Airlines Logo
9:20 am - 3:40 pm
HRL
-
MEX
7h 20m
1 stop
$547United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
4:40 am - 4:04 pm
MEX
-
HRL
10h 24m
1 stop
United Airlines Logo
5:18 pm - 3:40 pm
HRL
-
MEX
23h 22m
1 stop
$548United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
5:45 am - 11:24 am
MEX
-
HRL
5h 39m
1 stop
United Airlines Logo
12:10 pm - 12:10 am
HRL
-
MEX
12h 00m
1 stop
$601United Airlines
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
6:00 am - 2:05 pm
MEX
-
HRL
8h 05m
1 stop
American Airlines Logo
6:46 pm - 3:15 pm
HRL
-
MEX
20h 29m
1 stop
$610American Airlines
Tue, Mar 3 - Wed, Mar 4
Air Canada Logo
12:30 pm - 9:56 pm
MEX
-
HRL
32h 26m
2 stops
Air Canada Logo
7:00 am - 12:35 am
HRL
-
MEX
18h 35m
2 stops
$1,975Air Canada
Tue, Mar 24 - Tue, Mar 31
Air Canada Logo
1:05 am - 4:04 pm
MEX
-
HRL
14h 59m
2 stops
Air Canada Logo
9:20 am - 12:30 pm
HRL
-
MEX
27h 10m
2 stops
$2,482Air Canada
Mon, Mar 2 - Wed, Mar 4

American Airlines flights from Mexico City to Harlingen, Texas

Our best American Airlines deals on Mexico City to Harlingen, Texas flight tickets
American Airlines
Mar 24
MEX5:00 amMexico City Benito Juarez
28h 12m
1 stop
HRL10:12 amHarlingen Valley Intl
Mar 31
HRL6:46 pmHarlingen Valley Intl
16h 34m
1 stop
MEX10:20 amMexico City Benito Juarez
$536
American Airlines
Mar 3
MEX6:00 amMexico City Benito Juarez
8h 05m
1 stop
HRL2:05 pmHarlingen Valley Intl
Mar 4
HRL6:46 pmHarlingen Valley Intl
20h 29m
1 stop
MEX3:15 pmMexico City Benito Juarez
$610

Air Canada flights from Mexico City to Harlingen, Texas

Our best Air Canada deals on Mexico City to Harlingen, Texas flight tickets
Air Canada
Mar 24
MEX12:30 pmMexico City Benito Juarez
32h 26m
2 stops
HRL9:56 pmHarlingen Valley Intl
Mar 31
HRL7:00 amHarlingen Valley Intl
18h 35m
2 stops
MEX12:35 amMexico City Benito Juarez
$1,975
Air Canada
Mar 2
MEX1:05 amMexico City Benito Juarez
14h 59m
2 stops
HRL4:04 pmHarlingen Valley Intl
Mar 4
HRL9:20 amHarlingen Valley Intl
27h 10m
2 stops
MEX12:30 pmMexico City Benito Juarez
$2,482

momondo Fare Finder

 
Customize your flight search to find flights from Mexico City to Harlingen, Texas 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 February 7, 2026.
Use the filters below to find and compare flights from Mexico City to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 3/24

5:00 am-10:12 am

1 stop28h 12m

Harlingen Valley Intl

Tue 3/31

6:46 pm-10:20 am

1 stop16h 34m

$536

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Sat 4/11

4:40 am-11:23 am

1 stop5h 43m

Harlingen Valley Intl

Wed 4/15

5:18 pm-11:10 pm

1 stop6h 52m

$542

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Sat 4/11

2:15 pm-9:59 pm

1 stop6h 44m

Harlingen Valley Intl

Wed 4/15

5:18 pm-5:50 pm

1 stop25h 32m

$544

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Sat 4/11

6:30 am-4:04 pm

1 stop8h 34m

Harlingen Valley Intl

Wed 4/15

9:20 am-3:40 pm

1 stop7h 20m

$547

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Sat 4/11

4:40 am-4:04 pm

1 stop10h 24m

Harlingen Valley Intl

Wed 4/15

5:18 pm-3:40 pm

1 stop23h 22m

$548

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 3/3

5:45 am-11:24 am

1 stop5h 39m

Harlingen Valley Intl

Wed 3/4

12:10 pm-12:10 am

1 stop12h 00m

$601

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 3/3

6:00 am-2:05 pm

1 stop8h 05m

Harlingen Valley Intl

Wed 3/4

6:46 pm-3:15 pm

1 stop20h 29m

$610

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 3/24

12:30 pm-9:56 pm

2 stops32h 26m

Harlingen Valley Intl

Tue 3/31

7:00 am-12:35 am

2 stops18h 35m

$1,975

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Mon 3/2

1:05 am-4:04 pm

2 stops14h 59m

Harlingen Valley Intl

Wed 3/4

9:20 am-12:30 pm

2 stops27h 10m

$2,482

Mexico CityHarlingen

MEX - HRL

MEXHRL

Mexico City Benito Juarez

Tue 3/3

3:20 pm-11:24 am

1 stop20h 04m

$386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Harlingen from

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

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 airline that flies from Mexico City Benito Juarez to Harlingen Valley Intl?

United Airlines is the most popular carrier operating from Mexico City Benito Juarez to Harlingen Valley Intl

When to book flights from Mexico City to Harlingen, Texas

Are you open to changing your travel dates? Check out the ideal times to fly from Mexico City to Harlingen, Texas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Mexico City to Harlingen, Texas (MEX to HRL) flight deals and tips

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

Fastest flight time

6h 44m

Direct flights

None
The fastest flight from Mexico City to Harlingen, Texas takes 6h 44m
There are no direct flights from Mexico City to Harlingen, Texas. There are no popular flight routes from Mexico City to Harlingen, Texas.
Search flight deals

  • How far is Mexico City Benito Juarez to Harlingen Valley Intl by plane?

    A flight from Mexico City Benito Juarez to Harlingen Valley Intl will travel around 476.6 mi. In terms of flight time, this usually takes a little over 6h 44m.

  • When did momondo last update prices for flights from Mexico City Benito Juarez Airport to Harlingen Valley Intl Airport?

    Prices for flights from Mexico City Benito Juarez Airport to Harlingen Valley Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Mexico City Benito Juarez Airport to Harlingen Valley Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Mexico City Benito Juarez Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The necessary travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Mexico City to Harlingen?

It is quick and easy to find Mexico City to Harlingen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harlingen that suits you.

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

Yes. momondo enables you to select and highlight flights to Harlingen from Mexico City with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Harlingen from Mexico City.

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

If you are simply researching potential flights to Harlingen, momondo offers a useful price alert feature which will track prices for flights to Harlingen from Mexico City and alert you when they change.

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