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, Texas 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.

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 March 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.

$96 Cheap Flights from Harlingen to California in 2026

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Find the cheapest flights from Harlingen, Texas to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:03 pm - 11:51 pm

HRL

LAS

5h 48m

1 stop

11:59 pm - 10:17 am

LAS

HRL

8h 18m

1 stop

$211American Airlines

Sat, Apr 18 - Tue, Apr 21

6:15 pm - 12:05 am

HRL

LAS

7h 50m

1 stop

11:35 am - 10:00 pm

LAS

HRL

8h 25m

2 stops

$216Southwest

Sat, Apr 4 - Tue, Apr 7

5:18 pm - 9:50 pm

HRL

ONT

6h 32m

1 stop

6:05 am - 4:04 pm

ONT

HRL

7h 59m

1 stop

$217United Airlines

Fri, Apr 17 - Tue, Apr 21

7:00 am - 11:20 am

HRL

LAS

6h 20m

2 stops

11:35 am - 8:55 pm

LAS

HRL

7h 20m

2 stops

$221Southwest

Sat, May 9 - Tue, May 12

5:18 pm - 9:50 pm

HRL

ONT

6h 32m

1 stop

5:10 am - 7:40 pm

ONT

HRL

12h 30m

2 stops

$222United Airlines

Fri, Apr 17 - Tue, Apr 21

8:03 pm - 11:51 pm

HRL

LAS

5h 48m

1 stop

11:59 pm - 10:17 am

LAS

HRL

8h 18m

1 stop

$224American Airlines

Wed, Apr 8 - Mon, Apr 13

5:18 pm - 9:50 pm

HRL

ONT

6h 32m

1 stop

6:05 am - 4:04 pm

ONT

HRL

7h 59m

1 stop

$237United Airlines

Fri, Apr 17 - Tue, Apr 21

12:05 pm - 5:13 pm

HRL

SFO

7h 08m

1 stop

5:00 am - 4:04 pm

SFO

HRL

9h 04m

1 stop

$237United Airlines

Fri, Apr 17 - Sun, Apr 19

8:06 pm - 11:39 pm

HRL

LAS

5h 33m

1 stop

11:59 pm - 10:17 am

LAS

HRL

8h 18m

1 stop

$238American Airlines

Sat, Apr 4 - Wed, Apr 8

7:00 am - 10:00 am

HRL

LAS

5h 00m

1 stop

2:10 pm - 12:05 am

LAS

HRL

7h 55m

2 stops

$239Southwest

Tue, Mar 31 - Fri, Apr 3

United Airlines flights from Harlingen, Texas to California

Our best United Airlines deals on Harlingen, Texas to California flight tickets

United Airlines

Apr 17

HRL5:18 pmHarlingen Valley Intl

6h 32m

1 stop

ONT9:50 pmOntario

Apr 21

ONT6:05 amOntario

7h 59m

1 stop

HRL4:04 pmHarlingen Valley Intl

$217

United Airlines

Apr 17

HRL5:18 pmHarlingen Valley Intl

6h 32m

1 stop

ONT9:50 pmOntario

Apr 21

ONT5:10 amOntario

12h 30m

2 stops

HRL7:40 pmHarlingen Valley Intl

$222

United Airlines

Apr 17

HRL12:05 pmHarlingen Valley Intl

7h 08m

1 stop

SFO5:13 pmSan Francisco

Apr 19

SFO5:00 amSan Francisco

9h 04m

1 stop

HRL4:04 pmHarlingen Valley Intl

$237

American Airlines flights from Harlingen, Texas to California

Our best American Airlines deals on Harlingen, Texas to California flight tickets

American Airlines

Apr 18

HRL8:03 pmHarlingen Valley Intl

5h 48m

1 stop

LAS11:51 pmLas Vegas Harry Reid Intl

Apr 21

LAS11:59 pmLas Vegas Harry Reid Intl

8h 18m

1 stop

HRL10:17 amHarlingen Valley Intl

$211

American Airlines

Apr 8

HRL8:03 pmHarlingen Valley Intl

5h 48m

1 stop

LAS11:51 pmLas Vegas Harry Reid Intl

Apr 13

LAS11:59 pmLas Vegas Harry Reid Intl

8h 18m

1 stop

HRL10:17 amHarlingen Valley Intl

$224

American Airlines

Apr 4

HRL8:06 pmHarlingen Valley Intl

5h 33m

1 stop

LAS11:39 pmLas Vegas Harry Reid Intl

Apr 8

LAS11:59 pmLas Vegas Harry Reid Intl

8h 18m

1 stop

HRL10:17 amHarlingen Valley Intl

$238

momondo Fare Finder

Use the filters below to find and compare flights from Harlingen, Texas to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 4/18

8:03 pm-11:51 pm

1 stop5h 48m

Las Vegas Harry Reid Intl

Tue 4/21

11:59 pm-10:17 am

1 stop8h 18m

$211

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 4/4

6:15 pm-12:05 am

1 stop7h 50m

Las Vegas Harry Reid Intl

Tue 4/7

11:35 am-10:00 pm

2 stops8h 25m

$216

HarlingenOntario

HRL - ONT

HRLONT

Harlingen Valley Intl

Fri 4/17

5:18 pm-9:50 pm

1 stop6h 32m

Ontario

Tue 4/21

6:05 am-4:04 pm

1 stop7h 59m

$217

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 5/9

7:00 am-11:20 am

2 stops6h 20m

Las Vegas Harry Reid Intl

Tue 5/12

11:35 am-8:55 pm

2 stops7h 20m

$221

HarlingenOntario

HRL - ONT

HRLONT

Harlingen Valley Intl

Fri 4/17

5:18 pm-9:50 pm

1 stop6h 32m

Ontario

Tue 4/21

5:10 am-7:40 pm

2 stops12h 30m

$222

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Wed 4/8

8:03 pm-11:51 pm

1 stop5h 48m

Las Vegas Harry Reid Intl

Mon 4/13

11:59 pm-10:17 am

1 stop8h 18m

$224

HarlingenOntario

HRL - ONT

HRLONT

Harlingen Valley Intl

Fri 4/17

5:18 pm-9:50 pm

1 stop6h 32m

Ontario

Tue 4/21

6:05 am-4:04 pm

1 stop7h 59m

$237

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Fri 4/17

12:05 pm-5:13 pm

1 stop7h 08m

San Francisco

Sun 4/19

5:00 am-4:04 pm

1 stop9h 04m

$237

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 4/4

8:06 pm-11:39 pm

1 stop5h 33m

Las Vegas Harry Reid Intl

Wed 4/8

11:59 pm-10:17 am

1 stop8h 18m

$238

Quickest round-trip

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Tue 3/31

7:00 am-10:00 am

1 stop5h 00m

Las Vegas Harry Reid Intl

Fri 4/3

2:10 pm-12:05 am

2 stops7h 55m

$239

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, Texas 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

Can stopping save me money on Harlingen, Texas to California flights?

You could potentially save up to 20% on your flight if you consider stops on a Harlingen, Texas to California flight.

Cheap Harlingen, Texas to California flight deals and tips

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

Fastest flight time	4h 55m
Direct flights	None

The fastest flight from Harlingen, Texas to California takes 4h 55m

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

Search flight deals

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 March 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, Texas to California

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,397 reviews	Search American Airlines flights
Southwest	PriceFrom $160	Free Cancellation	Rating 8.0 4,315 reviews	Search Southwest flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,405 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.