HRL - SJC

$251 Find Cheap Flights from Harlingen to San Jose

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to San Jose departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Jose

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to San Jose, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to San Jose, as well as popular online travel agencies
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Cheap Flights from Harlingen to San Jose (HRL-SJC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to San Jose that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to San Jose

Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
4:02 pm - 8:36 pmHRL-SJC
6h 34m1 stop
American Airlines Logo
2:38 pm - 11:11 pmSJC-HRL
6h 33m1 stop
$251American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
Southwest Logo
7:30 am - 3:30 pmHRL-SJC
10h 00m2 stops
Southwest Logo
6:30 am - 7:00 pmSJC-HRL
10h 30m1 stop
$275Southwest
Find Deal
Fri, Dec 19 - Fri, Jan 9
Southwest Logo
5:50 am - 1:10 pmHRL-SJC
9h 20m1 stop
Southwest Logo
6:50 am - 5:05 pmSJC-HRL
8h 15m1 stop
$304Southwest
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Fri, Dec 19 - Fri, Jan 9
Southwest Logo
5:50 am - 1:10 pmHRL-SJC
9h 20m1 stop
Southwest Logo
12:15 pm - 9:50 pmSJC-HRL
7h 35m2 stops
$328Southwest
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
6:00 am - 10:11 amHRL-SJC
6h 11m1 stop
American Airlines Logo
6:00 am - 2:15 pmSJC-HRL
6h 15m1 stop
$344American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
Southwest Logo
7:30 am - 3:30 pmHRL-SJC
10h 00m2 stops
Southwest Logo
8:55 am - 9:20 pmSJC-HRL
10h 25m2 stops
$357Southwest
Find Deal
Fri, Dec 19 - Fri, Jan 9
Southwest Logo
5:00 am - 11:10 amHRL-SJC
8h 10m2 stops
Southwest Logo
12:15 pm - 9:50 pmSJC-HRL
7h 35m2 stops
$383Southwest
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
6:00 am - 10:11 amHRL-SJC
6h 11m1 stop
American Airlines Logo
2:26 pm - 10:51 pmSJC-HRL
6h 25m1 stop
$405American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
United Airlines Logo
9:20 am - 5:51 pmHRL-SJC
10h 31m2 stops
United Airlines Logo
8:45 am - 9:54 pmSJC-HRL
11h 09m3 stops
$624United Airlines
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Tue, Dec 9 - Sat, Dec 13
United Airlines Logo
7:00 am - 5:51 pmHRL-SJC
12h 51m3 stops
United Airlines Logo
8:45 am - 9:54 pmSJC-HRL
11h 09m3 stops
$970United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $251 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$251
American Airlines
Tue 12/9Sat 12/13
HRL - SJC • 1 stop
Cheapest one-way
Multiple Airlines
Sun 11/2
HRL - SJC • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Jose!
Booking Insights

KAYAK's insights & trends for Harlingen to San Jose flights

Get data-powered insights and trends into flights from Harlingen to San Jose to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Harlingen to San Jose?

The average price of all round-trip flights from Harlingen to San Jose clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Jose on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Harlingen to San Jose. For your return ticket, we recommend flying on a Tuesday and avoiding Wednesdays for the best deals.

Find deals

Good to know

Cheapest flight$251
Flight from Harlingen to San Jose

When to book flights from Harlingen to San Jose

Are your dates flexible? Find out the best times to travel from Harlingen to San Jose based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Harlingen to San Jose

  • What is the cheapest flight from Harlingen to San Jose?

    In the last 3 days, the lowest price for a flight from Harlingen to San Jose was $251 for a round-trip ticket.

  • Do I need a passport to fly between Harlingen and San Jose?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Harlingen to San Jose?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Harlingen to San Jose?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to San Jose.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to San Jose?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from Harlingen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to San Jose?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Jose with an airline and back to Harlingen with another airline. Booking your flights between Harlingen and SJC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to San Jose?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Jose from Harlingen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Harlingen to San Jose

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to San Jose. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harlingen to San Jose? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4241 reviews
8.6Crew
8.1Boarding
7.0Food
8.0Comfort
7.5Entertainment
Airline reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 ExcellentGreg, Oct 2025OAK - BUR
Read more Southwest reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Connecting flight is on time and boarding was a breeze!

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

It was a perfect flight in all aspects! Both legs!

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Everything you need to know for your flight from Harlingen to San Jose

Information on your arrival and departure airports

Harlingen (HRL)
San Jose (SJC)

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