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Harlingen

$408+ Cheap flights from San Jose, CA to Harlingen, TX (SJC - HRL)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — HRL
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from San Jose to Harlingen

Cheapest flights from San Jose to Harlingen
Explore the most affordable flight options available from San Jose to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Southwest deal was found by Cheapflights users on 11/13. 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.
Sun 12/2811:55 amSJC - HRL
2 stops8h 55mSouthwest
Thu 1/17:30 amHRL - SJC
2 stops8h 45mSouthwest
Deal found 11/13$599

Cheap flight deals from San Jose to Harlingen

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Harlingen (HRL). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$408
(American Airlines)
Provider with most accurate pricing for San Jose-Harlingen Valley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Harlingen Valley Intl flights.
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From San Jose to Harlingen Valley Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Harlingen 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 November 13, 2025.
Use the filters below to find and compare flights from San Jose to Harlingen that are best for you.

Fly from

San Jose

Fly to

Harlingen

Route

Depart

Return

Price

San JoseHarlingen

SJC - HRL

SJCHRL

San Jose

Tue 3/10

2:36 pm-12:04 am

1 stop7h 28m

Harlingen Valley Intl

Wed 3/11

5:50 am-11:54 am

1 stop8h 04m

$408

San JoseHarlingen

SJC - HRL

SJCHRL

San Jose

Sun 12/28

11:55 am-10:50 pm

2 stops8h 55m

Harlingen Valley Intl

Thu 1/1

7:30 am-2:15 pm

2 stops8h 45m

$599

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Compare providers for flights from San Jose to Harlingen

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 San Jose to Harlingen in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 San Jose, California-Harlingen, Texas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose, California-Harlingen, Texas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Jose, California-Harlingen, Texas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Harlingen, Texas 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 San Jose, California-Harlingen, Texas 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 San Jose to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from San Jose 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 San Jose to Harlingen

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

Currently, December is the cheapest month in which you can book a flight from San Jose, California to Harlingen, Texas (average of $162). Flying from San Jose, California to Harlingen, Texas in April is currently the most expensive (average of $289). 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.

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated November 13, 2025.
See what other customers who have flown with Southwest from San Jose to Harlingen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from San Jose to Harlingen. 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 San Jose, California to Harlingen, Texas?

    Airlines like American Airlines fly from San Jose, California to Harlingen, Texas in about 7h 28m. The time it takes to get you to your destination can typically vary by up to . The distance between San Jose, California and Harlingen, Texas is about 1612 mi.

  • What is the cheapest airline to fly from San Jose, California to Harlingen, Texas round-trip?

    Currently priced at $259, Southwest will fly you from San Jose, California to Harlingen, Texas and back. In addition to Southwest, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Harlingen 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 San Jose, California to Harlingen, Texas?

    Currently, December is the cheapest month in which you can book a flight from San Jose, California to Harlingen, Texas (average of $162). Flying from San Jose, California to Harlingen, Texas in April is currently the most expensive (average of $289). 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.

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Top airline flying from San Jose to Harlingen

Discover the top airline that operate flights from San Jose to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$259Average$509FlexibilityNo cancel feeOn-time63%

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