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$109+ Cheap flights from Harlingen (HRL) to California

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — LAX
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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Cheap flight deals from Harlingen to California

Cheapest flights from Harlingen to California
Explore the most affordable flight options available from Harlingen to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This American Airlines deal was found by Cheapflights users on 4/5. 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.
Sat 10/174:58 pm
HRL
-
LAS
1 stop7h 41m
American Airlines
Wed 10/216:00 am
LAS
-
HRL
1 stop8h 31m
American Airlines
Deal found 4/5$231
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 5/67:00 am
HRL
-
SFO
1 stop7h 18m
United Airlines
Tue 5/1212:45 am
SFO
-
HRL
1 stop8h 38m
United Airlines
Deal found 4/8$237
This Southwest deal was found by Cheapflights users on 4/7. 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.
Tue 5/54:40 pm
HRL
-
SJC
2 stops7h 35m
Southwest
Fri 5/812:55 pm
SJC
-
HRL
1 stop8h 05m
Southwest
Deal found 4/7$242
This Southwest deal was found by Cheapflights users on 4/9. 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.
Wed 5/2710:45 am
HRL
-
LAS
1 stop8h 45m
Southwest
Fri 5/2912:55 pm
LAS
-
HRL
2 stops8h 05m
Southwest
Deal found 4/9$242
This Southwest deal was found by Cheapflights users on 4/8. 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 5/54:40 pm
HRL
-
LAS
1 stop5h 10m
Southwest
Wed 5/205:20 am
LAS
-
HRL
1 stop4h 50m
Southwest
Deal found 4/8$254
This Southwest deal was found by Cheapflights users on 4/7. 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.
Sat 4/256:05 am
HRL
-
ONT
1 stop5h 30m
Southwest
Sat 5/911:50 am
ONT
-
HRL
1 stop7h 45m
Southwest
Deal found 4/7$257
This United Airlines deal was found by Cheapflights users on 4/5. 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 4/215:18 pm
HRL
-
SFO
1 stop7h 12m
United Airlines
Fri 4/2412:45 am
SFO
-
HRL
1 stop8h 38m
United Airlines
Deal found 4/5$257
This Southwest deal was found by Cheapflights users on 4/6. 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 5/56:20 am
HRL
-
LAS
1 stop5h 45m
Southwest
Tue 5/126:35 am
LAS
-
HRL
2 stops7h 25m
Southwest
Deal found 4/6$259
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Sat 5/98:03 pm
HRL
-
LAS
1 stop5h 45m
American Airlines
Mon 5/1111:59 pm
LAS
-
HRL
1 stop8h 18m
American Airlines
Deal found 4/6$261
This American Airlines deal was found by Cheapflights users on 4/5. 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 4/2110:47 am
HRL
-
SFO
2 stops10h 33m
American Airlines
Sat 4/252:10 pm
SFO
-
HRL
1 stop6h 41m
American Airlines
Deal found 4/5$262
This Southwest deal was found by Cheapflights users on 4/6. 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 5/76:00 pm
HRL
-
LAS
1 stop6h 35m
Southwest
Tue 5/127:00 am
LAS
-
HRL
2 stops7h 00m
Southwest
Deal found 4/6$266
This Southwest deal was found by Cheapflights users on 4/5. 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 4/214:40 pm
HRL
-
SFO
2 stops8h 35m
Southwest
Sat 4/255:00 am
SFO
-
HRL
2 stops8h 00m
Southwest
Deal found 4/5$267

Find flight deals from Harlingen to California

Keep the following information in mind while searching for Harlingen to California flight deals. Data was last updated April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(United Airlines)

One-way from

$109
(Southwest)

Popular in

December

Cheapest in

September

Average price

$351
Provider with most accurate pricing for Harlingen Valley Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Los Angeles flights.
Search Deals
From Harlingen Valley Intl to California
Search Deals
One-way flight from Harlingen Valley Intl to California
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to California 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 April 10, 2026.
Use the filters below to find and compare flights from Harlingen to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Tue 5/5

4:40 pm-10:15 pm

2 stops7h 35m

San Jose

Fri 5/8

12:55 pm-11:00 pm

1 stop8h 05m

$242

HarlingenOntario

HRL - ONT

HRLONT

Harlingen Valley Intl

Tue 5/12

6:45 pm-10:40 pm

1 stop5h 55m

Ontario

Tue 5/26

11:59 pm-10:13 am

1 stop8h 14m

$257

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Tue 4/21

5:18 pm-10:30 pm

1 stop7h 12m

San Francisco

Fri 4/24

12:45 am-11:23 am

1 stop8h 38m

$257

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Tue 5/5

6:20 am-10:05 am

1 stop5h 45m

Las Vegas Harry Reid Intl

Tue 5/12

6:35 am-4:00 pm

2 stops7h 25m

$259

HarlingenOntario

HRL - ONT

HRLONT

Harlingen Valley Intl

Wed 5/6

7:00 am-5:52 pm

2 stops12h 52m

Ontario

Tue 5/12

5:00 am-8:00 pm

2 stops13h 00m

$267

HarlingenOntario

HRL - ONT

HRLONT

Harlingen Valley Intl

Sat 4/25

3:35 pm-8:15 pm

2 stops6h 40m

Ontario

Thu 4/30

12:40 pm-11:00 pm

2 stops8h 20m

$267

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Tue 6/2

5:20 pm-12:15 am

1 stop8h 55m

San Francisco

Tue 7/7

5:00 am-1:30 pm

1 stop6h 30m

$276

HarlingenSanta Ana

HRL - SNA

HRLSNA

Harlingen Valley Intl

Fri 4/24

7:00 am-11:13 am

1 stop6h 13m

Santa Ana J. Wayne/Orange Cnty

Tue 4/28

12:15 pm-7:40 pm

1 stop5h 25m

$277

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Wed 4/22

7:00 am-12:18 pm

1 stop7h 18m

San Francisco

Sat 4/25

12:45 am-11:23 am

1 stop8h 38m

$277

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Wed 5/20

7:10 am-1:00 pm

2 stops7h 50m

Los Angeles

Wed 5/27

6:45 am-4:00 pm

2 stops7h 15m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from Harlingen to California

Have a flexible travel schedule? Discover the best time to fly to California from Harlingen with our price prediction graph.
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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Harlingen to California?

Currently, July is the cheapest month in which you can book a flight from Harlingen to California (average of $122). Flying from Harlingen to California in December is currently the most expensive (average of $253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Harlingen to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated April 10, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Harlingen to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,335 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,335 reviews
Southwest
8.0
Very good
4,335 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,562 reviews
Southwest
8.0
Very good
4,335 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,563 reviews
Southwest
8.0
Very good
4,335 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harlingen to California?

    Harlingen Valley Intl (HRL) is the airport you will fly out of if you book a flight from Harlingen to California. It is only a 3.7 mi journey to Valley Intl (HRL) from Harlingen’s city center.

  • How long is the flight from Harlingen to California?

    A quick flight from Harlingen to California can take about 5h 55m. Southwest provides one of the quickest options available for as low as $257. Harlingen and California are separated by a distance of 1305 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Harlingen to California one-way?

    $108 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $118 and $125, respectively.

  • What are the most popular routes from Harlingen to California?

    While some choose either Harlingen Valley Intl - Ontario or Harlingen Valley Intl - Los Angeles, Harlingen Valley Intl - Las Vegas Harry Reid Intl is the most popular route from Harlingen to California.

  • Can I find deals for flights from Harlingen to California that include hotel bookings?

    Yes. In addition to deals on Harlingen to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to California.

  • Can I find deals for business class flights from Harlingen to California?

    Yes. Cheapflights offers flight deals from Harlingen to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harlingen to California?

    Currently, July is the cheapest month in which you can book a flight from Harlingen to California (average of $122). Flying from Harlingen to California in December is currently the most expensive (average of $253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Harlingen to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Harlingen to California

Discover the top 3 airlines that operate flights from Harlingen to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$143Average$357FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$158Average$346FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$332FlexibilityNo cancel feeOn-time69%

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