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 57% 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?

Southwest, United Airlines, and American 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 April 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.

$93 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.

5:55 pm - 9:45 pm

HRL

LAS

5h 50m

1 stop

5:05 am - 5:15 pm

LAS

HRL

10h 10m

1 stop

$190Southwest

Thu, Aug 13 - Mon, Aug 17

4:40 pm - 7:50 pm

HRL

LAS

5h 10m

1 stop

11:55 pm - 12:10 pm

LAS

HRL

10h 15m

1 stop

$230Southwest

Tue, May 19 - Tue, May 26

4:40 pm - 10:05 pm

HRL

LAS

7h 25m

1 stop

11:55 pm - 12:10 pm

LAS

HRL

10h 15m

1 stop

$236Southwest

Tue, May 19 - Tue, May 26

8:04 pm - 12:48 am

HRL

SFO

6h 44m

1 stop

6:45 am - 4:25 pm

SFO

HRL

7h 40m

1 stop

$244American Airlines

Thu, May 28 - Tue, Jun 2

6:00 am - 9:35 am

HRL

LAS

5h 35m

1 stop

11:05 am - 8:10 pm

LAS

HRL

7h 05m

1 stop

$244Southwest

Sun, Aug 9 - Wed, Aug 12

7:00 am - 12:18 pm

HRL

SFO

7h 18m

1 stop

5:00 am - 4:04 pm

SFO

HRL

9h 04m

1 stop

$247United Airlines

Fri, May 8 - Wed, May 13

6:00 am - 11:05 am

HRL

SFO

7h 05m

1 stop

12:59 am - 10:17 am

SFO

HRL

7h 18m

1 stop

$250American Airlines

Fri, May 8 - Mon, May 11

5:10 am - 8:35 am

HRL

LAS

5h 25m

1 stop

7:30 am - 3:34 pm

LAS

HRL

6h 04m

1 stop

$252United Airlines

Sat, Aug 8 - Wed, Aug 12

6:00 am - 3:25 pm

HRL

SFO

11h 25m

2 stops

12:59 am - 10:17 am

SFO

HRL

7h 18m

1 stop

$255American Airlines

Fri, May 8 - Mon, May 11

7:00 am - 12:18 pm

HRL

SFO

7h 18m

1 stop

5:00 am - 4:04 pm

SFO

HRL

9h 04m

1 stop

$257United Airlines

Sat, May 9 - Wed, May 13

United Airlines flights from Harlingen to California

Our best United Airlines deals on Harlingen to California flight tickets

United Airlines

May 8

HRL7:00 amHarlingen Valley Intl

7h 18m

1 stop

SFO12:18 pmSan Francisco

May 13

SFO5:00 amSan Francisco

9h 04m

1 stop

HRL4:04 pmHarlingen Valley Intl

$247

United Airlines

Aug 8

HRL5:10 amHarlingen Valley Intl

5h 25m

1 stop

LAS8:35 amLas Vegas Harry Reid Intl

Aug 12

LAS7:30 amLas Vegas Harry Reid Intl

6h 04m

1 stop

HRL3:34 pmHarlingen Valley Intl

$252

United Airlines

May 9

HRL7:00 amHarlingen Valley Intl

7h 18m

1 stop

SFO12:18 pmSan Francisco

May 13

SFO5:00 amSan Francisco

9h 04m

1 stop

HRL4:04 pmHarlingen Valley Intl

$257

American Airlines flights from Harlingen to California

Our best American Airlines deals on Harlingen to California flight tickets

American Airlines

May 28

HRL8:04 pmHarlingen Valley Intl

6h 44m

1 stop

SFO12:48 amSan Francisco

Jun 2

SFO6:45 amSan Francisco

7h 40m

1 stop

HRL4:25 pmHarlingen Valley Intl

$244

American Airlines

May 8

HRL6:00 amHarlingen Valley Intl

7h 05m

1 stop

SFO11:05 amSan Francisco

May 11

SFO12:59 amSan Francisco

7h 18m

1 stop

HRL10:17 amHarlingen Valley Intl

$250

American Airlines

May 8

HRL6:00 amHarlingen Valley Intl

11h 25m

2 stops

SFO3:25 pmSan Francisco

May 11

SFO12:59 amSan Francisco

7h 18m

1 stop

HRL10:17 amHarlingen Valley Intl

$255

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Thu 8/13

5:55 pm-9:45 pm

1 stop5h 50m

Las Vegas Harry Reid Intl

Mon 8/17

5:05 am-5:15 pm

1 stop10h 10m

$190

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Tue 5/19

4:40 pm-7:50 pm

1 stop5h 10m

Las Vegas Harry Reid Intl

Tue 5/26

11:55 pm-12:10 pm

1 stop10h 15m

$230

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Tue 5/19

4:40 pm-10:05 pm

1 stop7h 25m

Las Vegas Harry Reid Intl

Tue 5/26

11:55 pm-12:10 pm

1 stop10h 15m

$236

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Thu 5/28

8:04 pm-12:48 am

1 stop6h 44m

San Francisco

Tue 6/2

6:45 am-4:25 pm

1 stop7h 40m

$244

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sun 8/9

6:00 am-9:35 am

1 stop5h 35m

Las Vegas Harry Reid Intl

Wed 8/12

11:05 am-8:10 pm

1 stop7h 05m

$244

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Fri 5/8

7:00 am-12:18 pm

1 stop7h 18m

San Francisco

Wed 5/13

5:00 am-4:04 pm

1 stop9h 04m

$247

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Fri 5/8

6:00 am-11:05 am

1 stop7h 05m

San Francisco

Mon 5/11

12:59 am-10:17 am

1 stop7h 18m

$250

Quickest round-trip

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 8/8

5:10 am-8:35 am

1 stop5h 25m

Las Vegas Harry Reid Intl

Wed 8/12

7:30 am-3:34 pm

1 stop6h 04m

$252

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Fri 5/8

6:00 am-3:25 pm

2 stops11h 25m

San Francisco

Mon 5/11

12:59 am-10:17 am

1 stop7h 18m

$255

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Sat 5/9

7:00 am-12:18 pm

1 stop7h 18m

San Francisco

Wed 5/13

5:00 am-4:04 pm

1 stop9h 04m

$257

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 October is another great option to travel to California, with average flight prices from Harlingen averaging around $265.

Can stopping save me money on Harlingen to California flights?

You could potentially save up to 21% 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	4h 35m
Direct flights	None

The fastest flight from Harlingen to California takes 4h 35m

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 April 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 4,334 reviews	Search Southwest flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,666 reviews	Search American Airlines flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,643 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.