What airlines fly to California?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to California from Harlingen according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to California. Keep in mind that there are 5 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Harlingen Valley Intl to California?

American Airlines, Southwest, and United Airlines are the most popular carriers operating from Harlingen Valley Intl to California

When did momondo last update prices for flights from Harlingen Valley Intl Airport to California?

Prices for flights from Harlingen Valley Intl Airport to California refresh daily.

How many operators does momondo search for flights from Harlingen Valley Intl Airport to California?

The number of operators available for flights from Harlingen Valley Intl Airport to California is 3 as of June 2026.

How old do you have to be to fly from Harlingen Valley Intl Airport to California?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to California.

What documentation or ID do you need to fly to California?

The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$139 Cheap Flights from Harlingen to California in 2026

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Find the cheapest flights from Harlingen to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:18 pm - 9:50 pm

HRL

LAS

6h 32m

1 stop

6:00 am - 3:59 pm

LAS

HRL

7h 59m

1 stop

$217United Airlines

Tue, Aug 11 - Tue, Aug 18

5:18 pm - 9:50 pm

HRL

LAS

6h 32m

1 stop

7:45 am - 3:59 pm

LAS

HRL

6h 14m

1 stop

$250United Airlines

Sat, Sep 12 - Wed, Sep 16

5:18 pm - 9:50 pm

HRL

LAS

6h 32m

1 stop

9:37 am - 9:52 pm

LAS

HRL

10h 15m

2 stops

$256United Airlines

Sat, Sep 12 - Wed, Sep 16

2:10 pm - 7:35 pm

HRL

LAX

7h 25m

1 stop

5:00 am - 1:30 pm

LAX

HRL

6h 30m

1 stop

$277Southwest

Tue, Jul 14 - Tue, Jul 21

2:10 pm - 7:35 pm

HRL

LAX

7h 25m

1 stop

5:00 am - 1:30 pm

LAX

HRL

6h 30m

1 stop

$294Southwest

Tue, Jul 14 - Tue, Jul 21

1:45 pm - 8:15 pm

HRL

SJC

8h 30m

1 stop

7:40 am - 4:45 pm

SJC

HRL

7h 05m

1 stop

$297Southwest

Tue, Aug 18 - Tue, Aug 25

6:35 am - 1:35 pm

HRL

SJC

9h 00m

2 stops

7:40 am - 4:45 pm

SJC

HRL

7h 05m

1 stop

$302Southwest

Tue, Aug 18 - Tue, Aug 25

10:34 am - 6:18 pm

HRL

SAN

9h 44m

2 stops

10:57 am - 10:54 pm

SAN

HRL

9h 57m

2 stops

$335American Airlines

Wed, Aug 12 - Sat, Aug 15

10:34 am - 6:18 pm

HRL

SAN

9h 44m

2 stops

2:23 pm - 10:54 pm

SAN

HRL

6h 31m

1 stop

$336American Airlines

Wed, Aug 19 - Sat, Aug 22

5:54 am - 10:29 am

HRL

SAN

6h 35m

1 stop

3:05 pm - 10:54 pm

SAN

HRL

5h 49m

1 stop

$340American Airlines

Sat, Aug 29 - Mon, Aug 31

Southwest flights from Harlingen to California

Our best Southwest deals on Harlingen to California flight tickets

Southwest

Jul 14

HRL2:10 pmHarlingen Valley Intl

7h 25m

1 stop

LAX7:35 pmLos Angeles

Jul 21

LAX5:00 amLos Angeles

6h 30m

1 stop

HRL1:30 pmHarlingen Valley Intl

$277

Southwest

Jul 14

HRL2:10 pmHarlingen Valley Intl

7h 25m

1 stop

LAX7:35 pmLos Angeles

Jul 21

LAX5:00 amLos Angeles

6h 30m

1 stop

HRL1:30 pmHarlingen Valley Intl

$294

Southwest

Aug 18

HRL1:45 pmHarlingen Valley Intl

8h 30m

1 stop

SJC8:15 pmSan Jose

Aug 25

SJC7:40 amSan Jose

7h 05m

1 stop

HRL4:45 pmHarlingen Valley Intl

$297

American Airlines flights from Harlingen to California

Our best American Airlines deals on Harlingen to California flight tickets

American Airlines

Aug 12

HRL10:34 amHarlingen Valley Intl

9h 44m

2 stops

SAN6:18 pmSan Diego

Aug 15

SAN10:57 amSan Diego

9h 57m

2 stops

HRL10:54 pmHarlingen Valley Intl

$335

American Airlines

Aug 19

HRL10:34 amHarlingen Valley Intl

9h 44m

2 stops

SAN6:18 pmSan Diego

Aug 22

SAN2:23 pmSan Diego

6h 31m

1 stop

HRL10:54 pmHarlingen Valley Intl

$336

American Airlines

Aug 29

HRL5:54 amHarlingen Valley Intl

6h 35m

1 stop

SAN10:29 amSan Diego

Aug 31

SAN3:05 pmSan Diego

5h 49m

1 stop

HRL10:54 pmHarlingen Valley Intl

$340

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Tue 8/11

5:18 pm-9:50 pm

1 stop6h 32m

Las Vegas Harry Reid Intl

Tue 8/18

6:00 am-3:59 pm

1 stop7h 59m

$217

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 9/12

5:18 pm-9:50 pm

1 stop6h 32m

Las Vegas Harry Reid Intl

Wed 9/16

7:45 am-3:59 pm

1 stop6h 14m

$250

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 9/12

5:18 pm-9:50 pm

1 stop6h 32m

Las Vegas Harry Reid Intl

Wed 9/16

9:37 am-9:52 pm

2 stops10h 15m

$256

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Tue 7/14

2:10 pm-7:35 pm

1 stop7h 25m

Los Angeles

Tue 7/21

5:00 am-1:30 pm

1 stop6h 30m

$277

HarlingenLos Angeles

HRL - LAX

HRLLAX

Harlingen Valley Intl

Tue 7/14

2:10 pm-7:35 pm

1 stop7h 25m

Los Angeles

Tue 7/21

5:00 am-1:30 pm

1 stop6h 30m

$294

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Tue 8/18

1:45 pm-8:15 pm

1 stop8h 30m

San Jose

Tue 8/25

7:40 am-4:45 pm

1 stop7h 05m

$297

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Tue 8/18

6:35 am-1:35 pm

2 stops9h 00m

San Jose

Tue 8/25

7:40 am-4:45 pm

1 stop7h 05m

$302

HarlingenSan Diego

HRL - SAN

HRLSAN

Harlingen Valley Intl

Wed 8/12

10:34 am-6:18 pm

2 stops9h 44m

San Diego

Sat 8/15

10:57 am-10:54 pm

2 stops9h 57m

$335

HarlingenSan Diego

HRL - SAN

HRLSAN

Harlingen Valley Intl

Wed 8/19

10:34 am-6:18 pm

2 stops9h 44m

San Diego

Sat 8/22

2:23 pm-10:54 pm

1 stop6h 31m

$336

Quickest round-trip

HarlingenSan Diego

HRL - SAN

HRLSAN

Harlingen Valley Intl

Sat 8/29

5:54 am-10:29 am

1 stop6h 35m

San Diego

Mon 8/31

3:05 pm-10:54 pm

1 stop5h 49m

$340

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Harlingen to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to California?

The month of September is another great option to travel to California, with average flight prices from Harlingen averaging around $160.

Can stopping save me money on Harlingen to California flights?

You could potentially save up to 28% on your flight if you consider stops on a Harlingen to California flight.

Cheap Harlingen to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to California

Fastest flight time	5h 20m
Direct flights	None

The fastest flight from Harlingen to California takes 5h 20m

There are no direct flights from Harlingen to California. There are no popular flight routes from Harlingen to California.

Search flight deals

Frequently asked questions about flying from Harlingen to California

When did momondo last update prices for flights from Harlingen Valley Intl Airport to California?
Prices for flights from Harlingen Valley Intl Airport to California refresh daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to California?
The number of operators available for flights from Harlingen Valley Intl Airport to California is 3 as of June 2026.
How old do you have to be to fly from Harlingen Valley Intl Airport to California?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Harlingen to California

Compare and see reviews for airlines that fly from Harlingen to California with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $143	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.1 11,651 reviews	Search American Airlines flights
United Airlines	PriceFrom $239	Free Cancellation	Rating 7.4 9,777 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to California?

It is quick and easy to find Harlingen to California flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to California that suits you.

Can I find flights from Harlingen to California with flexible booking policies on momondo?

momondo does allow users to show only those flights to California from Harlingen which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Harlingen to California?

Once all potential Harlingen to California flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Harlingen to California right now. Can momondo alert me if prices change?

Price alerts on flights to California from Harlingen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.