$179+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — SJC
Sep 11 — Sep 181
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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Best
Last-minute
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 August 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 August 12, 2026.
This Southwest deal was found by Cheapflights users on 8/9. 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.
Mon 8/245:30 am -
1 stop6h 30m
Fri 8/287:50 am -
1 stop7h 25m
Deal found 8/9![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:45 pm -
1 stop8h 30m
Sat 8/298:05 am -
1 stop5h 45m
Deal found 8/10![Southwest logo]()
$292
This American Airlines deal was found by Cheapflights users on 8/9. 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 10/202:46 pm -
1 stop9h 22m
Sun 10/256:00 am -
1 stop6h 16m
Deal found 8/9![American Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 8/12. 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 12/2011:50 am -
1 stop5h 55m
Sun 12/277:45 am -
1 stop7h 20m
Deal found 8/12![Southwest logo]()
$527
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/257:15 am -
3 stops15h 42m
Sat 8/298:45 am -
2 stops11h 07m
Deal found 8/10![United Airlines logo]()
$668
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 August 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 August 12, 2026.
This Southwest deal was found by Cheapflights users on 8/9. 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.
Mon 8/245:30 am -
1 stop6h 30m
Fri 8/287:50 am -
1 stop7h 25m
Deal found 8/9![Southwest logo]()
$247
This American Airlines deal was found by Cheapflights users on 8/9. 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 10/202:46 pm -
1 stop9h 22m
Sun 10/256:00 am -
1 stop6h 16m
Deal found 8/9![American Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:45 pm -
1 stop8h 30m
Sat 8/298:05 am -
1 stop5h 45m
Deal found 8/10![Southwest logo]()
$292
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:18 am -
2 stops12h 25m
Mon 12/74:00 pm -
2 stops27h 44m
Deal found 8/11![United Airlines logo]()
$685
This Southwest deal was found by Cheapflights users on 8/12. 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 12/2011:50 am -
1 stop5h 55m
Sun 12/277:45 am -
1 stop7h 20m
Deal found 8/12![Southwest logo]()
$527
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 8/241:59 pm -
3 stops23h 47m
Fri 8/286:37 pm -
3 stops25h 15m
Deal found 8/9![United Airlines logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/257:15 am -
3 stops15h 42m
Sat 8/298:45 am -
3 stops11h 07m
Deal found 8/10![United Airlines logo]()
$1,052
Last-minute flights from Harlingen to San JoseDiscover last-minute flight deals from Harlingen to San Jose. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to San Jose. Data last updated August 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/9. 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.
Mon 8/245:30 am -
1 stop6h 30m
Fri 8/287:50 am -
1 stop7h 25m
Deal found 8/9![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 8/241:59 pm -
3 stops23h 47m
Fri 8/286:37 pm -
2 stops16h 47m
Deal found 8/9![United Airlines logo]()
$973
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:45 pm -
1 stop8h 30m
Sat 8/298:05 am -
1 stop5h 45m
Deal found 8/10![Southwest logo]()
$292
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/257:15 am -
3 stops15h 42m
Sat 8/298:45 am -
2 stops11h 07m
Deal found 8/10![United Airlines logo]()
$668
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/255:28 pm -
1 stop6h 33m
Mon 9/286:00 am -
1 stop7h 05m
Deal found 8/12![American Airlines logo]()
$1,308
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/257:15 am -
2 stops31h 56m
Mon 9/286:35 pm -
2 stops16h 48m
Deal found 8/12![United Airlines logo]()
$1,630
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 August 12, 2026.
Search for one-way flight options from Harlingen to San Jose. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Southwest deal was found by Cheapflights users on 8/12. 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
Deal found 8/12![Southwest logo]()
$179
This Southwest deal was found by Cheapflights users on 8/12. 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 9/205:40 pm -
1 stop6h 50m
Deal found 8/12![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 9/205:05 am -
3 stops14h 26m
Deal found 8/12![United Airlines logo]()
$518
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 August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (Southwest) |
One-way from | $179 (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 August 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
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Mon 8/24
5:30 am-10:00 am
1 stop6h 30m
San Jose
Fri 8/28
7:50 am-5:15 pm
1 stop7h 25m
$247
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Tue 8/25
1:45 pm-8:15 pm
1 stop8h 30m
San Jose
Sat 8/29
8:05 am-3:50 pm
1 stop5h 45m
$292
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Tue 10/20
2:46 pm-10:08 pm
1 stop9h 22m
San Jose
Sun 10/25
6:00 am-2:16 pm
1 stop6h 16m
$458
Quickest round-trip
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Sun 12/20
11:50 am-3:45 pm
1 stop5h 55m
San Jose
Sun 12/27
7:45 am-5:05 pm
1 stop7h 20m
$527
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Thu 12/3
7:18 am-5:43 pm
2 stops12h 25m
San Jose
Mon 12/7
4:00 pm-9:44 pm
2 stops27h 44m
$685
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Mon 8/24
1:59 pm-11:46 am
3 stops23h 47m
San Jose
Fri 8/28
6:37 pm-9:52 pm
3 stops25h 15m
$1,004
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Tue 8/25
7:15 am-8:57 pm
3 stops15h 42m
San Jose
Sat 8/29
8:45 am-9:52 pm
3 stops11h 07m
$1,052
Cheapest one-way
Quickest one-way
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Mon 9/21
5:30 am-10:00 am
1 stop6h 30m
$179
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Sun 9/20
5:40 pm-10:30 pm
1 stop6h 50m
$249
HarlingenSan Jose
HRL Harlingen Valley Intl - SJC San Jose
HRLSJC
Harlingen Valley Intl
Mon 9/21
5:05 am-5:32 pm
3 stops14h 27m
$518
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 August.
| 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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