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$559+ Cheap flights from Harlingen, TX (HRL) to San José (SJO)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SJO
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Harlingen to San José

Cheapest flights from Harlingen to San José
Explore the most affordable flight options available from Harlingen to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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.
lun. 4/207:00 am
HRL
-
SJO
1 stop28h 11m
United Airlines
mié. 4/2211:13 am
SJO
-
HRL
1 stop9h 46m
United Airlines
Deal found 1/25$559
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mié. 2/189:20 am
HRL
-
SJO
1 stop11h 19m
United Airlines
mié. 2/258:45 am
SJO
-
HRL
1 stop13h 14m
United Airlines
Deal found 1/25$566
This Southwest deal was found by Cheapflights users on 1/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1810:50 am
HRL
-
SJO
2 stops8h 40m
Southwest
mié. 2/259:40 am
SJO
-
HRL
2 stops11h 10m
Southwest
Deal found 1/25$577
This United Airlines deal was found by Cheapflights users on 1/24. 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.
lun. 1/2612:10 pm
HRL
-
SJO
1 stop6h 06m
United Airlines
lun. 2/28:45 am
SJO
-
HRL
1 stop11h 16m
United Airlines
Deal found 1/24$627
This United Airlines deal was found by Cheapflights users on 1/24. 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.
dom. 1/2512:10 pm
HRL
-
SJO
1 stop8h 29m
United Airlines
vie. 1/308:45 am
SJO
-
HRL
1 stop7h 21m
United Airlines
Deal found 1/24$657
This Avianca deal was found by Cheapflights users on 1/24. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/279:20 am
HRL
-
SJO
2 stops9h 35m
Multiple Airlines
lun. 2/29:35 am
SJO
-
HRL
2 stops10h 26m
Multiple Airlines
Deal found 1/24$707
This American Airlines deal was found by Cheapflights users on 1/25. 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.
lun. 3/168:06 pm
HRL
-
SJO
2 stops18h 08m
American Airlines
dom. 3/2212:26 pm
SJO
-
HRL
2 stops20h 46m
American Airlines
Deal found 1/25$820
This United Airlines deal was found by Cheapflights users on 1/24. 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.
mar. 1/275:25 pm
HRL
-
SJO
1 stop24h 51m
United Airlines
lun. 2/22:20 pm
SJO
-
HRL
1 stop7h 39m
United Airlines
Deal found 1/24$878
This Air Canada deal was found by Cheapflights users on 1/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/209:20 am
HRL
-
SJO
2 stops13h 15m
Air Canada
mié. 4/227:55 am
SJO
-
HRL
2 stops37h 04m
Air Canada
Deal found 1/24$1,329

Find flight deals from Harlingen to San José

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$559
(United Airlines)
Provider with most accurate pricing for Harlingen Valley Intl-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-San José Juan Santamaria Intl flights.
Search Deals
From Harlingen Valley Intl to San José Juan Santamaria Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to San José 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 enero 27, 2026.
Use the filters below to find and compare flights from Harlingen to San José that are best for you.

Fly from

Harlingen

Fly to

San José

Route

Depart

Return

Price

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

lun. 4/20

7:00 am-10:11 am

1 stop28h 11m

San José Juan Santamaria Intl

mié. 4/22

11:13 am-9:59 pm

1 stop9h 46m

$559

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

mié. 2/18

9:20 am-8:39 pm

1 stop11h 19m

San José Juan Santamaria Intl

mié. 2/25

8:45 am-9:59 pm

1 stop13h 14m

$566

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

mié. 2/18

10:50 am-7:30 pm

2 stops8h 40m

San José Juan Santamaria Intl

mié. 2/25

9:40 am-8:50 pm

2 stops11h 10m

$577

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

lun. 3/16

8:06 pm-1:14 pm

2 stops18h 08m

San José Juan Santamaria Intl

dom. 3/22

11:35 pm-10:12 am

1 stop9h 37m

$820

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

lun. 4/20

9:20 am-9:35 pm

2 stops13h 15m

San José Juan Santamaria Intl

mié. 4/22

7:55 am-9:59 pm

2 stops37h 04m

$1,329

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Compare providers for flights from Harlingen to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to San José in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harlingen, Texas-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen, Texas-San José flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-San José flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen, Texas-San José flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen, Texas-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harlingen to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 San José

What is the cheapest month to book a flight from Harlingen, Texas to San José?

Currently, October is the cheapest month in which you can book a flight from Harlingen, Texas to San José (average of $417). Flying from Harlingen, Texas to San José in December is currently the most expensive (average of $840). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Harlingen, Texas to San José?

    Departing from Harlingen, Texas to San José will take you 8h 40m. Harlingen, Texas and San José are separated by a distance of 1424 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Harlingen to San José that include hotel bookings?

    Yes. In addition to deals on Harlingen to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to San José.

  • Can I find deals for business class flights from Harlingen to San José?

    Yes. Cheapflights offers flight deals from Harlingen to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harlingen, Texas to San José?

    Currently, October is the cheapest month in which you can book a flight from Harlingen, Texas to San José (average of $417). Flying from Harlingen, Texas to San José in December is currently the most expensive (average of $840). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Alajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio

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