SJC - HRL

$169 Find Cheap Flights from San Jose to Harlingen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Harlingen departing on 9/19. 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 Harlingen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Harlingen, 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 San Jose to Harlingen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$237
United Airlines
Thu 9/10Tue 9/15
SJC - HRL • 1 stop
Cheapest one-way
$169
United Airlines
Sat 9/19
SJC - HRL • 1 stop
Top airlines
United Airlines
Cheapest • from $237 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Jose and Harlingen. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Houston (HOU)
Cheapest • Avg $250 (round-trip)
Houston (HOU)
Shortest trip • 6h 15m (one-way)
Insights
Insights
Insights
Insights
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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 Harlingen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Jose to Harlingen (SJC-HRL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Harlingen 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 San Jose to Harlingen

Thu, Sep 10 - Tue, Sep 15
United Airlines Logo
1:10 pm - 9:44 pm
SJC
-
HRL
6h 34m
1 stop
United Airlines Logo
5:15 am - 12:04 pm
HRL
-
SJC
8h 49m
1 stop
$237United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
1:10 pm - 9:44 pm
SJC
-
HRL
6h 34m
1 stop
United Airlines Logo
5:15 am - 12:04 pm
HRL
-
SJC
8h 49m
1 stop
$337United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
8:45 am - 7:29 pm
SJC
-
HRL
8h 44m
2 stops
United Airlines Logo
5:15 am - 12:04 pm
HRL
-
SJC
8h 49m
1 stop
$342United Airlines
Thu, Sep 10 - Tue, Sep 15
Southwest Logo
6:00 am - 4:05 pm
SJC
-
HRL
8h 05m
1 stop
Southwest Logo
1:45 pm - 9:40 pm
HRL
-
SJC
9h 55m
2 stops
$343Southwest
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
8:45 am - 9:44 pm
SJC
-
HRL
10h 59m
2 stops
United Airlines Logo
5:15 am - 1:03 pm
HRL
-
SJC
9h 48m
2 stops
$347United Airlines
Thu, Sep 10 - Tue, Sep 15
Southwest Logo
9:45 am - 10:00 pm
SJC
-
HRL
10h 15m
2 stops
Southwest Logo
4:25 pm - 9:35 pm
HRL
-
SJC
7h 10m
2 stops
$348Southwest
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
8:45 am - 7:29 pm
SJC
-
HRL
8h 44m
2 stops
United Airlines Logo
5:15 am - 5:30 pm
HRL
-
SJC
14h 15m
2 stops
$398United Airlines
Wed, May 13 - Sun, May 17
Southwest Logo
10:40 am - 8:55 pm
SJC
-
HRL
8h 15m
1 stop
Southwest Logo
2:35 pm - 9:20 pm
HRL
-
SJC
8h 45m
2 stops
$493Southwest
Wed, May 13 - Sun, May 17
Southwest Logo
6:15 am - 5:20 pm
SJC
-
HRL
9h 05m
2 stops
Southwest Logo
2:35 pm - 8:20 pm
HRL
-
SJC
7h 45m
2 stops
$519Southwest
Wed, May 13 - Sun, May 17
Southwest Logo
10:40 am - 8:55 pm
SJC
-
HRL
8h 15m
1 stop
Southwest Logo
2:35 pm - 6:35 pm
HRL
-
SJC
6h 00m
1 stop
$649Southwest
Booking Insights

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

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

Which airlines provide the cheapest flights from San Jose to Harlingen?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Jose to Harlingen were found on United Airlines ($237) and Southwest ($343).

Find deals

Good to know

Cheapest flight$169
Flight from San Jose to Harlingen

When to book flights from San Jose to Harlingen

Are your dates flexible? Find out the best times to travel from San Jose to Harlingen 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 San Jose to Harlingen

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

    In the last 3 days, the lowest price for a flight from San Jose to Harlingen was $169 for a one-way ticket and $237 for a round-trip.

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

    A passport is not required to fly from San Jose to Harlingen.

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

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

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

    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 San Jose to Harlingen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from San Jose 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 San Jose to Harlingen?

    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 Harlingen with an airline and back to San Jose with another airline. Booking your flights between San Jose and HRL 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 San Jose to Harlingen?

    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 Harlingen from San Jose 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 San Jose to Harlingen

 
See real verified KAYAK customer reviews for airlines flying from San Jose to Harlingen. 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 San Jose to Harlingen? 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 4314 reviews
7.5Entertainment
8.0Comfort
8.6Crew
7.0Food
8.1Boarding
Airline reviews

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

2.0 MediocreGlenn, Apr 2026
SJC - PHX
Read more Southwest reviews

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

The seat was not comfortable. 1D. My back was sore all night and the next day.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

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

Information on your arrival and departure airports

San Jose (SJC)
Harlingen (HRL)