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

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

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 61% of people opting to fly with this airline when traveling to California. Keep in mind that there are 4 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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 September 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.

$170 Cheap Flights from Harlingen to California in 2026

Discover deals from 900+ travel sites with momondo.

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.

12:00 pm - 5:12 pmHRL Harlingen Valley Intl-SFO San Francisco

7h 12m1 stop Houston George Bush Intcntl

12:45 am - 11:14 amSFO San Francisco-HRL Harlingen Valley Intl

8h 29m1 stop Houston George Bush Intcntl

$267United Airlines

Sat, Dec 5 - Sat, Dec 5

3:35 pm - 8:25 pmHRL Harlingen Valley Intl-SFO San Francisco

6h 50m1 stop Dallas/Fort Worth

6:36 am - 4:58 pmSFO San Francisco-HRL Harlingen Valley Intl

8h 22m1 stop Dallas/Fort Worth

$278American Airlines

Tue, Sep 22 - Sat, Sep 26

6:42 pm - 11:51 pmHRL Harlingen Valley Intl-LAX Los Angeles

7h 09m1 stop Dallas/Fort Worth

8:00 am - 6:11 pmLAX Los Angeles-HRL Harlingen Valley Intl

8h 11m1 stop Dallas/Fort Worth

$305American Airlines

Tue, Oct 20 - Tue, Nov 3

5:50 am - 10:56 amHRL Harlingen Valley Intl-LAX Los Angeles

7h 06m1 stop Dallas/Fort Worth

1:15 am - 10:08 amLAX Los Angeles-HRL Harlingen Valley Intl

6h 53m1 stop Dallas/Fort Worth

$306American Airlines

Sat, Oct 24 - Fri, Oct 30

12:40 pm - 6:30 pmHRL Harlingen Valley Intl-LAX Los Angeles

7h 50m2 stops Houston Hobby El Paso

5:55 am - 1:05 pmLAX Los Angeles-HRL Harlingen Valley Intl

5h 10m1 stop Austin Bergstrom

$310Southwest

Sat, Oct 24 - Sat, Oct 31

6:15 am - 10:10 amHRL Harlingen Valley Intl-LAX Los Angeles

5h 55m1 stop Houston Hobby

7:20 am - 5:20 pmLAX Los Angeles-HRL Harlingen Valley Intl

8h 00m2 stops Las Vegas Harry Reid Intl Dallas Love Field

$310Southwest

Tue, Oct 20 - Tue, Nov 3

12:40 pm - 6:30 pmHRL Harlingen Valley Intl-LAX Los Angeles

7h 50m2 stops Houston Hobby El Paso

5:25 am - 3:40 pmLAX Los Angeles-HRL Harlingen Valley Intl

8h 15m2 stops Las Vegas Harry Reid Intl Dallas Love Field

$315Southwest

Sat, Oct 24 - Sat, Oct 31

5:05 am - 10:51 amHRL Harlingen Valley Intl-SFO San Francisco

7h 46m1 stop Houston George Bush Intcntl

2:30 pm - 10:48 pmSFO San Francisco-HRL Harlingen Valley Intl

6h 18m1 stop Houston George Bush Intcntl

$317United Airlines

Mon, Nov 23 - Fri, Nov 27

5:18 pm - 9:33 pmHRL Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl

6h 15m1 stop Houston George Bush Intcntl

7:45 am - 3:59 pmLAS Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl

6h 14m1 stop Houston George Bush Intcntl

$331United Airlines

Sun, Oct 11 - Wed, Oct 14

11:46 am - 8:00 amHRL Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl

22h 14m1 stop Minneapolis St Paul

11:59 pm - 10:44 amLAS Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl

8h 45m1 stop Minneapolis St Paul

$560Sun Country Air

Thu, Dec 17 - Sun, Dec 20

Cheap last minute flights

Enter your travel dates to find the best prices.

5:28 pm - 10:26 pmHRL Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl

6h 58m1 stop Dallas/Fort Worth

9:45 am - 4:58 pmLAS Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl

5h 13m1 stop Dallas/Fort Worth

$397American Airlines

Sat, Sep 12 - Tue, Sep 15

10:45 am - 5:21 pmHRL Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl

8h 36m1 stop Dallas/Fort Worth

8:00 am - 3:05 pmLAS Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl

5h 05m1 stop Dallas/Fort Worth

$397American Airlines

Sat, Sep 12 - Sat, Sep 19

3:30 pm - 6:30 pmHRL Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl

5h 00m1 stop Houston Hobby

11:05 am - 8:15 pmLAS Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl

7h 10m1 stop Austin Bergstrom

$397Southwest

Sat, Sep 12 - Wed, Sep 16

5:28 pm - 10:51 pmHRL Harlingen Valley Intl-LAX Los Angeles

7h 23m1 stop Dallas/Fort Worth

9:00 am - 4:58 pmLAX Los Angeles-HRL Harlingen Valley Intl

5h 58m1 stop Dallas/Fort Worth

$405American Airlines

Sat, Sep 12 - Tue, Sep 22

3:35 pm - 10:24 pmHRL Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl

8h 49m2 stops Dallas/Fort Worth Los Angeles

7:00 am - 3:05 pmLAS Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl

6h 05m1 stop Dallas/Fort Worth

$420American Airlines

Sat, Sep 12 - Sat, Sep 19

1:59 pm - 5:46 pmHRL Harlingen Valley Intl-SAN San Diego

5h 47m1 stop Houston George Bush Intcntl

12:04 pm - 9:52 pmSAN San Diego-HRL Harlingen Valley Intl

7h 48m1 stop Houston George Bush Intcntl

$421United Airlines

Tue, Sep 15 - Tue, Sep 22

7:15 am - 3:54 pmHRL Harlingen Valley Intl-SAN San Diego

10h 39m2 stops Houston George Bush Intcntl San Francisco

10:11 am - 7:39 pmSAN San Diego-HRL Harlingen Valley Intl

7h 28m1 stop Houston George Bush Intcntl

$426United Airlines

Tue, Sep 15 - Tue, Sep 22

12:35 pm - 5:40 pmHRL Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl

7h 05m2 stops Houston Hobby Tulsa

6:10 am - 3:50 pmLAS Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl

7h 40m2 stops Dallas Love Field Houston Hobby

$431Southwest

Sat, Sep 12 - Sat, Sep 19

11:30 am - 5:40 pmHRL Harlingen Valley Intl-LAS Las Vegas Harry Reid Intl

8h 10m2 stops Dallas Love Field San Diego

6:30 am - 3:50 pmLAS Las Vegas Harry Reid Intl-HRL Harlingen Valley Intl

7h 20m2 stops Dallas Love Field Houston Hobby

$431Southwest

Sat, Sep 12 - Tue, Sep 15

5:18 pm - 9:24 pmHRL Harlingen Valley Intl-SAN San Diego

6h 06m1 stop Houston George Bush Intcntl

12:04 pm - 7:39 pmSAN San Diego-HRL Harlingen Valley Intl

5h 35m1 stop Houston George Bush Intcntl

$523United Airlines

Fri, Sep 11 - Mon, Sep 14

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Southwest flights from Harlingen to California

Our best Southwest deals on Harlingen to California flight tickets

Southwest

Oct 20

HRL6:15 amHarlingen Valley Intl

5h 55m

1 stop

LAX10:10 amLos Angeles

Nov 3

LAX7:20 amLos Angeles

8h 00m

2 stops

HRL5:20 pmHarlingen Valley Intl

$310

Southwest

Oct 24

HRL12:40 pmHarlingen Valley Intl

7h 50m

2 stops

LAX6:30 pmLos Angeles

Oct 31

LAX5:25 amLos Angeles

8h 15m

2 stops

HRL3:40 pmHarlingen Valley Intl

$315

Southwest

Nov 12

HRL11:40 amHarlingen Valley Intl

7h 50m

1 stop

LAX5:30 pmLos Angeles

Nov 17

LAX7:20 amLos Angeles

8h 00m

2 stops

HRL5:20 pmHarlingen Valley Intl

$316

American Airlines flights from Harlingen to California

Our best American Airlines deals on Harlingen to California flight tickets

American Airlines

Sep 22

HRL3:35 pmHarlingen Valley Intl

6h 50m

1 stop

SFO8:25 pmSan Francisco

Sep 26

SFO6:36 amSan Francisco

8h 22m

1 stop

HRL4:58 pmHarlingen Valley Intl

$278

American Airlines

Oct 20

HRL6:42 pmHarlingen Valley Intl

7h 09m

1 stop

LAX11:51 pmLos Angeles

Nov 3

LAX8:00 amLos Angeles

8h 11m

1 stop

HRL6:11 pmHarlingen Valley Intl

$305

American Airlines

Oct 24

HRL5:50 amHarlingen Valley Intl

7h 06m

1 stop

LAX10:56 amLos Angeles

Oct 30

LAX1:15 amLos Angeles

6h 53m

1 stop

HRL10:08 amHarlingen Valley Intl

$306

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Sat 12/5

12:00 pm-5:12 pm

1 stop7h 12m

San Francisco

Sat 12/5

12:45 am-11:14 am

1 stop8h 29m

$267

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Tue 9/22

3:35 pm-8:25 pm

1 stop6h 50m

San Francisco

Sat 9/26

6:36 am-4:58 pm

1 stop8h 22m

$278

HarlingenLos Angeles

HRL Harlingen Valley Intl - LAX Los Angeles

HRLLAX

Harlingen Valley Intl

Tue 10/20

6:42 pm-11:51 pm

1 stop7h 09m

Los Angeles

Tue 11/3

8:00 am-6:11 pm

1 stop8h 11m

$305

HarlingenLos Angeles

HRL Harlingen Valley Intl - LAX Los Angeles

HRLLAX

Harlingen Valley Intl

Sat 10/24

5:50 am-10:56 am

1 stop7h 06m

Los Angeles

Fri 10/30

1:15 am-10:08 am

1 stop6h 53m

$306

HarlingenLos Angeles

HRL Harlingen Valley Intl - LAX Los Angeles

HRLLAX

Harlingen Valley Intl

Sat 10/24

12:40 pm-6:30 pm

2 stops7h 50m

Los Angeles

Sat 10/31

5:55 am-1:05 pm

1 stop5h 10m

$310

HarlingenLos Angeles

HRL Harlingen Valley Intl - LAX Los Angeles

HRLLAX

Harlingen Valley Intl

Tue 10/20

6:15 am-10:10 am

1 stop5h 55m

Los Angeles

Tue 11/3

7:20 am-5:20 pm

2 stops8h 00m

$310

HarlingenLos Angeles

HRL Harlingen Valley Intl - LAX Los Angeles

HRLLAX

Harlingen Valley Intl

Sat 10/24

12:40 pm-6:30 pm

2 stops7h 50m

Los Angeles

Sat 10/31

5:25 am-3:40 pm

2 stops8h 15m

$315

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Mon 11/23

5:05 am-10:51 am

1 stop7h 46m

San Francisco

Fri 11/27

2:30 pm-10:48 pm

1 stop6h 18m

$317

Quickest round-trip

HarlingenLas Vegas

HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl

HRLLAS

Harlingen Valley Intl

Sun 10/11

5:18 pm-9:33 pm

1 stop6h 15m

Las Vegas Harry Reid Intl

Wed 10/14

7:45 am-3:59 pm

1 stop6h 14m

$331

HarlingenLas Vegas

HRL Harlingen Valley Intl - LAS Las Vegas Harry Reid Intl

HRLLAS

Harlingen Valley Intl

Thu 12/17

11:46 am-8:00 am

1 stop22h 14m

Las Vegas Harry Reid Intl

Sun 12/20

11:59 pm-10:44 am

1 stop8h 45m

$560

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 January is another great option to travel to California, with average flight prices from Harlingen averaging around $297.

Can stopping save me money on Harlingen to California flights?

You could potentially save up to 11% 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

Best Price Found	$170
Fastest flight time	4h 50m
Direct flights	None

The best one-way flight to California from Harlingen in the past 72 hours is $170. The best round-trip flight deal from Harlingen to California found on momondo in the last 72 hours is $267.

The fastest flight from Harlingen to California takes 4h 50m

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 September 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 4,194 reviews	Search Southwest flights
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.1 12,046 reviews	Search American Airlines flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 10,188 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.