$143+ 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
Jun 19 — Jun 261
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harlingen to San Jose
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One-way
Cheapest flights from Harlingen to San JoseExplore 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 May 20, 2026.
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 May 20, 2026.
This Southwest deal was found by Cheapflights users on 5/18. 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 9/196:05 am
HRL
- SJC
1 stop6h 00m
Southwest
Mon 9/216:00 am
SJC
- HRL
1 stop8h 05m
Southwest
Deal found 5/18![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 5/18. 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.
Wed 7/226:15 am
HRL
- SJC
1 stop5h 50m
Southwest
Wed 7/222:10 pm
SJC
- HRL
1 stop6h 50m
Southwest
Deal found 5/18![Southwest logo]()
$424
This American Airlines deal was found by Cheapflights users on 5/19. 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 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 10/252:36 pm
SJC
- HRL
1 stop6h 20m
American Airlines
Deal found 5/19![American Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 5/19. 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 6/45:15 am
HRL
- SJC
1 stop6h 05m
Southwest
Sun 6/71:05 pm
SJC
- HRL
2 stops7h 25m
Southwest
Deal found 5/19![Southwest logo]()
$449
Best flights from Harlingen to San JoseDiscover carefully curated flight deals from Harlingen to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
Discover carefully curated flight deals from Harlingen to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
This Southwest deal was found by Cheapflights users on 5/18. 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.
Wed 7/226:15 am
HRL
- SJC
1 stop5h 50m
Southwest
Wed 7/222:10 pm
SJC
- HRL
1 stop6h 50m
Southwest
Deal found 5/18![Southwest logo]()
$424
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 7/226:00 am
HRL
- SJC
2 stops7h 59m
American Airlines
Wed 7/227:22 pm
SJC
- HRL
2 stops12h 50m
American Airlines
Deal found 5/18![American Airlines logo]()
$756
This Southwest deal was found by Cheapflights users on 5/19. 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 6/45:15 am
HRL
- SJC
1 stop6h 05m
Southwest
Sun 6/71:50 pm
SJC
- HRL
2 stops6h 40m
Southwest
Deal found 5/19![Southwest logo]()
$449
Last-minute flights from Harlingen to San JoseDiscover last-minute flight deals from Harlingen to San Jose. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to San Jose. Data last updated May 20, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/19. 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 6/45:15 am
HRL
- SJC
1 stop6h 05m
Southwest
Sun 6/71:50 pm
SJC
- HRL
2 stops6h 40m
Southwest
Deal found 5/19![Southwest logo]()
$449
One-way flights from Harlingen to San JoseSearch for one-way flight options from Harlingen to San Jose. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
Search for one-way flight options from Harlingen to San Jose. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This Southwest deal was found by Cheapflights users on 5/18. 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.
Wed 7/226:30 pm
HRL
- SJC
1 stop5h 55m
Southwest
Deal found 5/18![Southwest logo]()
$143
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 May 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (Southwest) |
One-way from | $143 (Southwest) |
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 May 20, 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
Cheapest round-trip
Quickest round-trip
HarlingenSan Jose
HRL - SJC
HRLSJC
Harlingen Valley Intl
Wed 7/22
6:15 am-10:05 am
1 stop5h 50m
San Jose
Wed 7/22
2:10 pm-11:00 pm
1 stop6h 50m
$424
HarlingenSan Jose
HRL - SJC
HRLSJC
Harlingen Valley Intl
Thu 6/4
5:15 am-9:20 am
1 stop6h 05m
San Jose
Sun 6/7
1:50 pm-10:30 pm
2 stops6h 40m
$449
HarlingenSan Jose
HRL - SJC
HRLSJC
Harlingen Valley Intl
Wed 7/22
6:00 am-11:59 am
2 stops7h 59m
San Jose
Wed 7/22
7:22 pm-10:12 am
2 stops12h 50m
$756
Cheapest one-way
Quickest one-way
HarlingenSan Jose
HRL - SJC
HRLSJC
Harlingen Valley Intl
Wed 7/22
6:30 pm-10:25 pm
1 stop5h 55m
$143
Sorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
HRL-SJC
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.
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