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$353+ Cheap flights from Harlingen, TX (HRL) to San José (SJO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SJO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Harlingen to San José

Best flights from Harlingen to San José
Discover carefully curated flight deals from Harlingen to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 1/196:44 pmHRL - SJO
2 stops19h 10mAmerican Airlines
Wed 1/281:43 pmSJO - HRL
2 stops20h 53mAmerican Airlines
Deal found 12/10$402
This Southwest deal was found by Cheapflights users on 12/9. 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.
Mon 1/1911:15 amHRL - SJO
1 stop8h 15mSouthwest
Wed 1/289:40 amSJO - HRL
1 stop12h 10mSouthwest
Deal found 12/9$495
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 1/1912:10 pmHRL - SJO
1 stop6h 06mUnited Airlines
Wed 1/288:45 amSJO - HRL
1 stop7h 21mUnited Airlines
Deal found 12/10$508
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Sat 1/2412:10 pmHRL - SJO
1 stop6h 06mUnited Airlines
Wed 1/288:45 amSJO - HRL
1 stop13h 14mUnited Airlines
Deal found 12/9$542

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$402
(American Airlines)

One-way from

$353
(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.
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From Harlingen Valley Intl to San José Juan Santamaria Intl
Search Deals
One-way flight from Harlingen Valley Intl to San José Juan Santamaria Intl
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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 December 12, 2025.
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

Mon 1/19

6:44 pm-1:54 pm

2 stops19h 10m

San José Juan Santamaria Intl

Wed 1/28

1:43 pm-10:36 am

2 stops20h 53m

$402

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Mon 1/19

11:15 am-7:30 pm

1 stop8h 15m

San José Juan Santamaria Intl

Wed 1/28

9:40 am-9:50 pm

1 stop12h 10m

$495

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Mon 1/19

12:10 pm-6:16 pm

1 stop6h 06m

San José Juan Santamaria Intl

Wed 1/28

8:45 am-4:06 pm

1 stop7h 21m

$508

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Sat 1/24

12:10 pm-6:16 pm

1 stop6h 06m

San José Juan Santamaria Intl

Wed 1/28

8:45 am-9:59 pm

1 stop13h 14m

$542

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Fri 1/2

12:15 pm-8:39 pm

1 stop8h 24m

$353

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Sun 1/4

8:11 pm-2:16 pm

2 stops18h 05m

$398

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Sun 1/4

5:00 am-6:16 pm

1 stop13h 16m

$435

HarlingenSan José

HRL - SJO

HRLSJO

Harlingen Valley Intl

Fri 1/2

8:11 pm-2:16 pm

2 stops18h 05m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harlingen, Texas-San José flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $694). 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 6h 06m. 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 $694). 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
Manuel Antonio
Alajuela
Monteverde
Jacó
Heredia
Dominical

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