$352+ Cheap flights from Harlingen to San Jose, CA (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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SJC
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Harlingen to San Jose with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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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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 September 12, 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 September 12, 2026.
This Southwest deal was found by Cheapflights users on 9/7. 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 9/215:30 am -
1 stop6h 30m
Tue 9/2211:45 am -
1 stop6h 30m
Deal found 9/7![Southwest logo]()
$352
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:50 am -
1 stop7h 14m
Sun 10/256:00 am -
1 stop6h 16m
Deal found 9/9![American Airlines logo]()
$491
This Southwest deal was found by Cheapflights users on 9/9. 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.
Thu 9/246:20 am -
1 stop11h 55m
Mon 9/2810:05 am -
2 stops10h 35m
Deal found 9/9![Southwest logo]()
$495
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:53 pm -
1 stop7h 08m
Mon 9/286:00 am -
1 stop8h 58m
Deal found 9/9![American Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/105:05 am -
2 stops12h 03m
Wed 11/118:45 am -
2 stops12h 03m
Deal found 9/10![United Airlines logo]()
$565
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 September 12, 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 September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/205:50 am -
1 stop7h 14m
Sun 10/256:00 am -
1 stop6h 16m
Deal found 9/11![American Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 9/9. 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.
Thu 9/245:30 am -
2 stops9h 10m
Mon 9/2810:05 am -
2 stops10h 35m
Deal found 9/9![Southwest logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/105:05 am -
2 stops12h 03m
Wed 11/118:45 am -
2 stops12h 03m
Deal found 9/10![United Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/205:05 am -
2 stops17h 43m
Sun 10/2510:45 am -
2 stops10h 03m
Deal found 9/7![United Airlines logo]()
$695
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/245:05 am -
2 stops10h 06m
Mon 9/288:45 am -
3 stops11h 07m
Deal found 9/9![United Airlines logo]()
$1,088
Last-minute flights from Harlingen to San JoseDiscover last-minute flight deals from Harlingen to San Jose. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to San Jose. Data last updated September 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/7. 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 9/215:30 am -
1 stop6h 30m
Tue 9/2211:45 am -
1 stop6h 30m
Deal found 9/7![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 9/9. 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.
Thu 9/246:20 am -
1 stop11h 55m
Mon 9/2810:05 am -
2 stops10h 35m
Deal found 9/9![Southwest logo]()
$495
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:53 pm -
1 stop7h 08m
Mon 9/286:00 am -
1 stop8h 58m
Deal found 9/9![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:50 am -
1 stop7h 14m
Sun 10/256:00 am -
1 stop6h 16m
Deal found 9/9![American Airlines logo]()
$491
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $352 (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 7,457,451 searches. Data last updated September 12, 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 Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Tue 10/20
5:50 am-11:04 am
1 stop7h 14m
San Jose
Sun 10/25
6:00 am-2:16 pm
1 stop6h 16m
$493
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Thu 9/24
5:30 am-12:40 pm
2 stops9h 10m
San Jose
Mon 9/28
10:05 am-10:40 pm
2 stops10h 35m
$529
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Tue 11/10
5:05 am-3:08 pm
2 stops12h 03m
San Jose
Wed 11/11
8:45 am-10:48 pm
2 stops12h 03m
$565
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Tue 10/20
5:05 am-8:48 pm
2 stops17h 43m
San Jose
Sun 10/25
10:45 am-10:48 pm
2 stops10h 03m
$695
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Thu 9/24
5:05 am-1:11 pm
2 stops10h 06m
San Jose
Mon 9/28
8:45 am-9:52 pm
3 stops11h 07m
$1,088
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 September.
| 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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