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$352+ Cheap flights from Harlingen, TX to San Jose (HRL - SJC)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SJC
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Harlingen to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to San Jose (SJC). 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 July 3, 2025.

Round-trip from

$352
(United Airlines)
From Harlingen Valley Intl to San Jose
Search Deals

Find flight deals from Harlingen to San Jose

Cheapest flights from Harlingen to San Jose
Explore the most affordable flight options available from Harlingen to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/3. 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.
Fri 9/127:00 amHRL - SJC
1 stop7h 05mUnited Airlines
Mon 9/151:05 pmSJC - HRL
1 stop6h 47mUnited Airlines
Deal found 7/3$352
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Fri 7/185:25 amHRL - SJC
1 stop7h 23mAmerican Airlines
Tue 7/2211:38 amSJC - HRL
1 stop5h 48mAmerican Airlines
Deal found 7/3$399

Cheapflights Fare Finder

Customize your flight search to find flights from Harlingen to San Jose 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 July 3, 2025.
Use the filters below to find and compare flights from Harlingen to San Jose that are best for you.

Fly from

Harlingen

Fly to

San Jose

Route

Depart

Return

Price

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Fri 9/12

7:00 am-12:05 pm

1 stop7h 05m

San Jose

Mon 9/15

1:05 pm-9:52 pm

1 stop6h 47m

$352

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Fri 7/18

5:25 am-10:48 am

1 stop7h 23m

San Jose

Tue 7/22

11:38 am-7:26 pm

1 stop5h 48m

$399

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Fri 7/18

5:10 am-5:18 pm

2 stops14h 08m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Harlingen to San Jose

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

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

Currently, September is the cheapest month in which you can book a flight from Harlingen, Texas to San Jose (average of $255). Flying from Harlingen, Texas to San Jose in June is currently the most expensive (average of $358). 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 San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated July 3, 2025.
See what other customers who have flown with United Airlines and American Airlines from Harlingen to San Jose have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

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

  • What are the cheapest airlines flying from Harlingen, Texas to San Jose round-trip?

    According to our current data, United Airlines ($352), and American Airlines ($399) offers the cheapest pricing from Harlingen, Texas to San Jose.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Harlingen, Texas to San Jose (average of $255). Flying from Harlingen, Texas to San Jose in June is currently the most expensive (average of $358). 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 2 airlines flying from Harlingen to San Jose

Discover the top 2 airlines that operate flights from Harlingen to San Jose. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$283Average$398FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$307Average$473FlexibilityNo cancel feeOn-time63%

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