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$175+ Cheap flights from Harlingen to San Jose, CA (HRL - SJC)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SJC
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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Cheap 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 June 21, 2026.

This Southwest deal was found by Cheapflights users on 6/20. 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.
Sat 7/1810:10 am
HRL
-
SJC
2 stops11h 50m
Southwest
Sat 7/256:30 am
SJC
-
HRL
1 stop8h 00m
Southwest
Deal found 6/20$349
This Southwest deal was found by Cheapflights users on 6/19. 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.
Thu 7/95:35 pm
HRL
-
SJC
1 stop7h 55m
Southwest
Mon 7/139:20 am
SJC
-
HRL
1 stop6h 35m
Southwest
Deal found 6/19$419
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Tue 10/204:58 pm
HRL
-
SJC
1 stop6h 58m
American Airlines
Sun 10/256:00 am
SJC
-
HRL
1 stop8h 31m
American Airlines
Deal found 6/20$555
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 12/89:20 am
HRL
-
SJC
2 stops10h 23m
United Airlines
Wed 12/94:00 pm
SJC
-
HRL
2 stops21h 34m
United Airlines
Deal found 6/19$577
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 9/225:05 am
HRL
-
SJC
2 stops10h 03m
United Airlines
Sat 9/261:00 pm
SJC
-
HRL
2 stops28h 44m
United Airlines
Deal found 6/16$696
This United Airlines deal was found by Cheapflights users on 6/19. 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 6/275:10 am
HRL
-
SJC
1 stop8h 53m
United Airlines
Thu 7/21:10 pm
SJC
-
HRL
1 stop6h 44m
United Airlines
Deal found 6/19$711

Find 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 June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(Southwest)

One-way from

$175
(Southwest)
Provider with most accurate pricing for Harlingen Valley Intl-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-San Jose flights.
Search Deals
From Harlingen Valley Intl to San Jose
Search Deals
One-way flight from Harlingen Valley Intl to San Jose
Search Deals

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 June 21, 2026.
Use the filters below to find and compare flights from Harlingen to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Sat 7/18

10:10 am-8:00 pm

2 stops11h 50m

San Jose

Sat 7/25

6:30 am-4:30 pm

1 stop8h 00m

$349
Quickest round-trip

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Thu 7/9

5:35 pm-11:30 pm

1 stop7h 55m

San Jose

Mon 7/13

9:20 am-5:55 pm

1 stop6h 35m

$419

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Tue 10/20

6:00 am-10:53 am

1 stop6h 53m

San Jose

Sun 10/25

6:00 am-4:31 pm

1 stop8h 31m

$555

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Tue 12/8

9:20 am-5:43 pm

2 stops10h 23m

San Jose

Wed 12/9

4:00 pm-3:34 pm

2 stops21h 34m

$577

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Tue 9/22

5:05 am-1:08 pm

2 stops10h 03m

San Jose

Sat 9/26

1:00 pm-7:44 pm

2 stops28h 44m

$696
Cheapest one-way
Quickest one-way

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Wed 7/8

7:20 am-12:03 pm

1 stop6h 43m

$269

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Thu 7/9

5:10 am-12:03 pm

1 stop8h 53m

$360

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Sat 7/4

7:20 am-3:04 pm

2 stops9h 44m

$365

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Tue 7/7

7:20 am-12:03 pm

1 stop6h 43m

$407

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Sun 7/5

7:20 am-12:03 pm

1 stop6h 43m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Harlingen to San Jose

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 Jose in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen-San Jose, California 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-San Jose, California 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 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.

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.

  • How long is the flight from Harlingen to San Jose, California?

    Airlines like Southwest and American Airlines fly from Harlingen to San Jose, California in about 6h 53m. The time it takes to get you to your destination can typically vary by up to 4h 57m. Harlingen and San Jose, California are separated by a distance of 1612 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

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