$134 Find Cheap Flights from Harlingen to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to California departing on 1/14. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to California, 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 California, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Best California Flight Deals from Harlingen

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Los Angeles
Los Angeles1 stop$268
San Francisco
San Francisco1 stop$297
San Diego
San Diego1 stop$236
San Jose
San Jose1 stop$682

Good to know

Low season

April

High season

July

Cheapest flight

$134
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Harlingen to Los Angeles

FAQs - booking California flights

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

    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 California.

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

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

    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 from Harlingen to California with an airline and back with another airline.

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

    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 from Harlingen to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to California

  • High season is considered to be June, July and August. The cheapest month to fly from Harlingen is September.
  • Morning departure is around 12% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving from Harlingen to California

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to California. 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 California? 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.
8.1
SouthwestOverall score based on 4854 reviews
8.7Crew
8.2Boarding
8.1Comfort
7.7Entertainment
7.2Food
Airline reviews

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

10.0 ExcellentAnonymous, Dec 2024AUS - OAK
Read more Southwest reviews

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

I will be flying again Southwest Airlines. Friendly crew, comfortable and affordable.

The plane arrived 25 minutes late, and the Wi-Fi was slower than it usually is.

Forget beverage, they didn't even have water for half the passangers?

Can not wait for seating change to reduce the amount of pre boards - it’s disheartening the abuse. And then then deplaning

The crew was nice. Boarding sucked. Instead of loading from the back to the front people just sat wherever and you had to wait for them to move to get to a seat. And the flight was 25 minutes delayed.

I boarded last because of my boarding assignment and was given a middle seat at the back of the plane. I’m 6”1” so it was really tight. I wish I just had a seat assignment instead of a general boarding group. My bag was way at the front and my seat at the back. Was never offered a beverage and had no room to move.

The open seating makes passengers boarding ahead of you think they also have the right to the empty middle seat. Trumper next to me refused to move her laptop bag from my leg area. I did not make a fuss since it was a short flight.

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

Was a pain having to leave the plane and reboard but glad the plane was fixed

We had to wait almost an hour for the wheelchair porter to be ready to pick up my mother. And when she arrived in Newark airport the porter was not there and she started walking with her cane and her poor mobility. When the Newark porter found her they didn't want to transfer her bags to the wheelchair for her.

Great onboard crew. Boarding was a zoo, I got in line before pre boarding in Group 2, still had my bag force checked. WiFi was glitchy all flight. Seat and bathroom are both tiny unless you pay $$$ for first class.

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

Was realllly smooth. It was delayed but we were well informed.

Good plane, crew, and flight. Boarding was a bit chaotic. Bathrooms were unacceptable. United DESPERATELY needs a new terminal at IAD.

Haven’t used United in a while. Was surprised with the free blanket and earphones. Service was great. Huge plane. 9/.row.

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

RE Food: Wish there was a choice for No Rating. Flew from Honolulu to Los Angeles on a Red-Eye flight (11:00 pm to 7:30 am). Other than a package of cookies with a beverage choice offered soon after take-off, and a beverage choice shortly before landing, no other food choices were offered. Everyone slept or rested for most of the trip. Nothing to rate. RE Entertainment: Everyone was sleeping most of the flight. Only saw one passenger watch about 30 minutes of entertainment on his iPad. I never attempted to access any entertainment options.

Baby cried a lot. Nothing anyone could do about it. Just part of flying.

For coast to coast travel the A321 and even the NEO, even in first class will never be excellent. That would take a B787 or 777 to accomplish.

The flight crew was fantastic! Which the seats had a small TV.

The foot ottoman cushion was missing on my business class seat.. the hydraulics is on its last leg & seat cushions do not have support or paddling. Heavily dented by butts

also wi-fi never worked attendant said satellite coverage is spotty over water ..... but we were over land!

I was unhappy with having the seat I chose changed at the last minute. I was moved to an aisle seat which did not recline and was next to the bathroom. The bathroom odors made the flight entirely unpleasant. Having carefully chosen my seat months before I was not pleased with my AA experience. In addition, they ran out of tea during flight service, really?

Dallas Hub. American taking ownership for their screwups instead of blaming their contractors and customers, trading their people, their call in service, reservation agents and their ticketing process. Make sure wheelchairs are available especially when the request is in their record.

The aircraft was on-time and plane and lavatory was clean.

Book cheap flights from Harlingen to California

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Harlingen to California found on KAYAK in the last 72 hours.
1/12Sun
1 stopUnited Airlines
5h 52mHRL-SAN
1/12Sun
1 stopUnited Airlines
5h 59mSAN-HRL
$236
1/12Sun
1 stopUnited Airlines
5h 52mHRL-SAN
1/12Sun
2 stopsUnited Airlines
12h 28mSAN-HRL
$241
1/12Sun
1 stopAmerican Airlines
6h 38mHRL-SAN
1/12Sun
1 stopAmerican Airlines
6h 48mSAN-HRL
$256
1/25Sat
1 stopAmerican Airlines
5h 59mHRL-LAX
1/26Sun
1 stopAmerican Airlines
7h 53mLAX-HRL
$268
2/15Sat
2 stopsSouthwest
6h 45mHRL-SAN
2/18Tue
2 stopsSouthwest
5h 45mSAN-HRL
$341
1/7Tue
2 stopsSouthwest
8h 00mHRL-LAS
1/9Thu
2 stopsSouthwest
7h 05mLAS-HRL
$342
12/30Mon
1 stopSun Country Air
13h 25mHRL-LAS
1/1Wed
1 stopSun Country Air
8h 56mLAS-HRL
$495
12/30Mon
1 stopSun Country Air
13h 25mHRL-LAS
1/2Thu
1 stopSun Country Air
8h 56mLAS-HRL
$515
1/2Thu
1 stop
12h 52mHRL-LAS
1/5Sun
3 stops
27h 48mLAS-HRL
$613
1/2Thu
2 stops
13h 41mHRL-LAS
1/4Sat
2 stops
31h 49mLAS-HRL
$623

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Harlingen to California found on KAYAK in the last 72 hours.
1/14Tue
1 stopDelta
6h 03mHRL-LAX
$134
1/10Fri
1 stopAmerican Airlines
6h 36mHRL-LAS
$134
1/28Tue
1 stopAmerican Airlines
7h 46mHRL-PSP
$134
1/28Tue
2 stopsUnited Airlines
10h 59mHRL-PSP
$139
12/22Sun
1 stopDelta
10h 05mHRL-LAX
$189
1/17Fri
2 stopsSouthwest
8h 25mHRL-LAX
$203
1/15Wed
2 stopsUnited Airlines
11h 14mHRL-LAX
$227
1/10Fri
2 stopsSouthwest
8h 00mHRL-LAS
$244
12/26Thu
2 stops
13h 19mHRL-LAS
$465
12/28Sat
3 stops
23h 18mHRL-LAS
$514

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Last minute flights from Harlingen to California

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Harlingen to California that are departing in the next 10 days.
12/21Sat
multi-stopAmerican Airlines
5h 30mHRL-LAS
12/27Fri
multi-stopAmerican Airlines
6h 46mLAS-HRL
$408
12/20Fri
multi-stopAmerican Airlines
5h 45mHRL-LAS
12/27Fri
multi-stopAmerican Airlines
9h 28mLAS-HRL
$413
12/18Wed
multi-stopDelta
10h 35mHRL-LAX
12/25Wed
multi-stopDelta
25h 27mLAX-HRL
$443
12/22Sun
multi-stopSouthwest
6h 00mHRL-LAX
1/4Sat
multi-stopSouthwest
7h 30mLAX-HRL
$503
12/21Sat
multi-stopDelta
10h 09mHRL-LAX
12/25Wed
multi-stopDelta
25h 27mLAX-HRL
$518
12/22Sun
multi-stopSouthwest
8h 35mHRL-LAX
1/4Sat
multi-stopSouthwest
8h 50mLAX-HRL
$563
12/20Fri
multi-stopSun Country Air
12h 58mHRL-SFO
12/23Mon
multi-stopSun Country Air
8h 56mSFO-HRL
$639
12/19Thu
multi-stopSun Country Air
12h 58mHRL-SFO
12/21Sat
multi-stopSun Country Air
15h 22mSFO-HRL
$665
12/18Wed
multi-stopUnited Airlines
6h 17mHRL-LAS
12/21Sat
multi-stopUnited Airlines
8h 22mLAS-HRL
$717
12/22Sun
multi-stopUnited Airlines
6h 41mHRL-LAX
1/4Sat
multi-stopUnited Airlines
6h 05mLAX-HRL
$803

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Everything you need to know for your flight from Harlingen to California

Information on your arrival and departure airports

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