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Cheap flights from Harlingen, Texas to Central America from $441

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Central America departing on 3/10. 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 Harlingen, Texas to Central America

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:10 pm - 9:32 pm
HRL
-
SJO
10h 22m
1 stop
United Airlines Logo
7:45 am - 4:04 pm
SJO
-
HRL
7h 19m
1 stop
$441United Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
6:46 pm - 11:46 am
HRL
-
SJO
18h 00m
2 stops
American Airlines Logo
7:00 am - 10:53 pm
SJO
-
HRL
14h 53m
2 stops
$446American Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
6:46 pm - 3:37 pm
HRL
-
BZE
20h 51m
1 stop
American Airlines Logo
1:24 pm - 11:03 pm
BZE
-
HRL
9h 39m
1 stop
$530American Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
7:00 am - 10:11 am
HRL
-
SJO
28h 11m
1 stop
United Airlines Logo
11:13 am - 9:59 pm
SJO
-
HRL
9h 46m
1 stop
$533United Airlines
Mon, Apr 20 - Wed, Apr 22
United Airlines Logo
9:20 am - 10:11 am
HRL
-
SJO
25h 51m
1 stop
United Airlines Logo
11:13 am - 9:59 pm
SJO
-
HRL
9h 46m
1 stop
$559United Airlines
Mon, Apr 20 - Wed, Apr 22
United Airlines Logo
9:20 am - 8:39 pm
HRL
-
SJO
11h 19m
1 stop
United Airlines Logo
8:45 am - 9:59 pm
SJO
-
HRL
13h 14m
1 stop
$566United Airlines
Wed, Feb 18 - Wed, Feb 25
Southwest Logo
10:50 am - 7:30 pm
HRL
-
SJO
8h 40m
2 stops
Southwest Logo
9:40 am - 9:50 pm
SJO
-
HRL
12h 10m
1 stop
$577Southwest
Wed, Feb 18 - Wed, Feb 25
Air Canada Logo
9:20 am - 9:35 pm
HRL
-
SJO
13h 15m
2 stops
Air Canada Logo
7:55 am - 9:59 pm
SJO
-
HRL
37h 04m
2 stops
$1,329Air Canada
Mon, Apr 20 - Wed, Apr 22
WestJet Logo
3:36 pm - 2:04 pm
HRL
-
BZE
46h 28m
2 stops
WestJet Logo
3:05 pm - 2:39 pm
BZE
-
HRL
23h 34m
2 stops
$1,845WestJet
Sat, Feb 28 - Wed, Mar 4
WestJet Logo
3:36 pm - 2:04 pm
HRL
-
BZE
46h 28m
2 stops
WestJet Logo
3:05 pm - 2:39 pm
BZE
-
HRL
23h 34m
2 stops
$1,989WestJet
Sat, Feb 28 - Wed, Mar 4

United Airlines flights from Harlingen, Texas to Central America

Our best United Airlines deals on Harlingen, Texas to Central America flight tickets
United Airlines
Mar 10
HRL12:10 pmHarlingen Valley Intl
10h 22m
1 stop
SJO9:32 pmSan José Juan Santamaria Intl
Mar 17
SJO7:45 amSan José Juan Santamaria Intl
7h 19m
1 stop
HRL4:04 pmHarlingen Valley Intl
$441
United Airlines
Apr 20
HRL7:00 amHarlingen Valley Intl
28h 11m
1 stop
SJO10:11 amSan José Juan Santamaria Intl
Apr 22
SJO11:13 amSan José Juan Santamaria Intl
9h 46m
1 stop
HRL9:59 pmHarlingen Valley Intl
$533
United Airlines
Apr 20
HRL9:20 amHarlingen Valley Intl
25h 51m
1 stop
SJO10:11 amSan José Juan Santamaria Intl
Apr 22
SJO11:13 amSan José Juan Santamaria Intl
9h 46m
1 stop
HRL9:59 pmHarlingen Valley Intl
$559

American Airlines flights from Harlingen, Texas to Central America

Our best American Airlines deals on Harlingen, Texas to Central America flight tickets
American Airlines
Mar 10
HRL6:46 pmHarlingen Valley Intl
18h 00m
2 stops
SJO11:46 amSan José Juan Santamaria Intl
Mar 17
SJO7:00 amSan José Juan Santamaria Intl
14h 53m
2 stops
HRL10:53 pmHarlingen Valley Intl
$446
American Airlines
Feb 28
HRL6:46 pmHarlingen Valley Intl
20h 51m
1 stop
BZE3:37 pmBelize City Philip S.W.Goldson
Mar 4
BZE1:24 pmBelize City Philip S.W.Goldson
9h 39m
1 stop
HRL11:03 pmHarlingen Valley Intl
$530

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen, Texas to Central America 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 January 25, 2026.
Use the filters below to find and compare flights from Harlingen, Texas to Central America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Tue 3/10

12:10 pm-9:32 pm

1 stop10h 22m

San José Juan Santamaria Intl

Tue 3/17

7:45 am-4:04 pm

1 stop7h 19m

$441

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Tue 3/10

6:46 pm-11:46 am

2 stops18h 00m

San José Juan Santamaria Intl

Tue 3/17

7:00 am-10:53 pm

2 stops14h 53m

$446

HarlingenBelize City

HRL - BZE

HRLBZE

Harlingen Valley Intl

Sat 2/28

6:46 pm-3:37 pm

1 stop20h 51m

Belize City Philip S.W.Goldson

Wed 3/4

1:24 pm-11:03 pm

1 stop9h 39m

$530

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Mon 4/20

7:00 am-10:11 am

1 stop28h 11m

San José Juan Santamaria Intl

Wed 4/22

11:13 am-9:59 pm

1 stop9h 46m

$533

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Mon 4/20

9:20 am-10:11 am

1 stop25h 51m

San José Juan Santamaria Intl

Wed 4/22

11:13 am-9:59 pm

1 stop9h 46m

$559

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Wed 2/18

9:20 am-8:39 pm

1 stop11h 19m

San José Juan Santamaria Intl

Wed 2/25

8:45 am-9:59 pm

1 stop13h 14m

$566

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Wed 2/18

10:50 am-7:30 pm

2 stops8h 40m

San José Juan Santamaria Intl

Wed 2/25

9:40 am-9:50 pm

1 stop12h 10m

$577

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Mon 4/20

9:20 am-9:35 pm

2 stops13h 15m

San José Juan Santamaria Intl

Wed 4/22

7:55 am-9:59 pm

2 stops37h 04m

$1,329

HarlingenBelize City

HRL - BZE

HRLBZE

Harlingen Valley Intl

Sat 2/28

3:36 pm-2:04 pm

2 stops46h 28m

Belize City Philip S.W.Goldson

Wed 3/4

3:05 pm-2:39 pm

2 stops23h 34m

$1,845

HarlingenBelize City

HRL - BZE

HRLBZE

Harlingen Valley Intl

Sat 2/28

3:36 pm-2:04 pm

2 stops46h 28m

Belize City Philip S.W.Goldson

Wed 3/4

3:05 pm-2:39 pm

2 stops23h 34m

$1,989

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Harlingen, Texas to Central America flight deals and tips

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

Fastest flight time

5h 14m

Direct flights

None
The fastest flight from Harlingen, Texas to Central America takes 5h 14m
There are no direct flights from Harlingen, Texas to Central America. There are no popular flight routes from Harlingen, Texas to Central America.
Search flight deals

  • When did momondo last update prices for flights from Harlingen Valley Intl Airport to Central America?

    Prices for flights from Harlingen Valley Intl Airport to Central America are refreshed on a daily basis.

  • How many operators does momondo search for flights from Harlingen Valley Intl Airport to Central America?

  • How old do you have to be to fly from Harlingen Valley Intl Airport to Central America?

    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 Harlingen Valley Intl Airport to Central America.

  • What documentation or ID do you need to fly to Central America?

    The necessary travel and health documents for your Central America 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.

Best airlines flying from Harlingen, Texas to Central America

Compare and see reviews for airlines that fly from Harlingen, Texas to Central America with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $480Free CancellationRating
7.4
9,198 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Harlingen, Texas to Central America?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Harlingen, Texas from Central America. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Harlingen, Texas to Central America with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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 Central America?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Harlingen to Central America for you.

Can I find flights from Harlingen to Central America with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Central America from Harlingen with this policy.

How can momondo help me find flights from Harlingen to Central America?

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 Central America from Harlingen.

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

If you are not ready to book a flight from Harlingen to Central America now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Central America and let you know when they change.

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Find better results for your trip to Central America

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