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

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 62% 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 July 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.

$156 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.

5:55 pm - 10:00 pm

HRL

SJC

6h 05m

1 stop

11:45 am - 8:10 pm

SJC

HRL

6h 25m

1 stop

$237Southwest

Fri, Aug 14 - Wed, Aug 26

8:03 pm - 12:11 am

HRL

SFO

6h 08m

1 stop

12:38 pm - 10:54 pm

SFO

HRL

8h 16m

1 stop

$237American Airlines

Thu, Aug 20 - Tue, Aug 25

12:40 pm - 6:40 pm

HRL

SJC

8h 00m

2 stops

12:20 pm - 9:25 pm

SJC

HRL

7h 05m

1 stop

$242Southwest

Sat, Oct 24 - Thu, Nov 5

11:55 am - 5:35 pm

HRL

SFO

7h 40m

1 stop

6:35 am - 4:45 pm

SFO

HRL

8h 10m

2 stops

$242Southwest

Thu, Aug 20 - Tue, Aug 25

5:55 pm - 10:00 pm

HRL

SJC

6h 05m

1 stop

11:45 am - 8:10 pm

SJC

HRL

6h 25m

1 stop

$247Southwest

Fri, Aug 14 - Wed, Aug 26

5:54 am - 2:45 pm

HRL

LAS

10h 51m

2 stops

9:24 am - 10:54 pm

LAS

HRL

11h 30m

2 stops

$268American Airlines

Sat, Aug 22 - Tue, Aug 25

5:18 pm - 9:25 pm

HRL

SAN

6h 07m

1 stop

8:00 am - 3:59 pm

SAN

HRL

5h 59m

1 stop

$329United Airlines

Fri, Aug 28 - Mon, Aug 31

1:59 pm - 8:00 pm

HRL

PSP

8h 01m

2 stops

9:00 am - 9:52 pm

PSP

HRL

10h 52m

2 stops

$354United Airlines

Fri, Aug 21 - Fri, Aug 28

5:50 am - 10:05 am

HRL

OAK

6h 15m

1 stop

9:05 am - 8:35 pm

OAK

HRL

9h 30m

1 stop

$402JetBlue

Fri, Nov 27 - Tue, Dec 1

10:45 am - 3:50 pm

HRL

OAK

7h 05mnonstop

12:00 pm - 9:45 pm

OAK

HRL

7h 45m

1 stop

$403JetBlue

Fri, Nov 27 - Tue, Dec 1

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United Airlines flights from Harlingen to California

Our best United Airlines deals on Harlingen to California flight tickets

United Airlines

Aug 28

HRL5:18 pmHarlingen Valley Intl

6h 07m

1 stop

SAN9:25 pmSan Diego

Aug 31

SAN8:00 amSan Diego

5h 59m

1 stop

HRL3:59 pmHarlingen Valley Intl

$329

United Airlines

Sep 8

HRL5:18 pmHarlingen Valley Intl

6h 24m

1 stop

LAX9:42 pmLos Angeles Los Angeles

Sep 9

LAX1:15 pmLos Angeles Los Angeles

6h 37m

1 stop

HRL9:52 pmHarlingen Valley Intl

$343

United Airlines

Sep 5

HRL5:18 pmHarlingen Valley Intl

8h 17m

1 stop

SFO11:35 pmSan Francisco

Sep 9

SFO7:05 amSan Francisco

6h 54m

1 stop

HRL3:59 pmHarlingen Valley Intl

$347

Southwest flights from Harlingen to California

Our best Southwest deals on Harlingen to California flight tickets

Southwest

Aug 14

HRL5:55 pmHarlingen Valley Intl

6h 05m

1 stop

SJC10:00 pmSan Jose

Aug 26

SJC11:45 amSan Jose

6h 25m

1 stop

HRL8:10 pmHarlingen Valley Intl

$237

Southwest

Aug 20

HRL11:55 amHarlingen Valley Intl

7h 40m

1 stop

SFO5:35 pmSan Francisco

Aug 25

SFO6:35 amSan Francisco

8h 10m

2 stops

HRL4:45 pmHarlingen Valley Intl

$242

Southwest

Aug 14

HRL5:55 pmHarlingen Valley Intl

6h 05m

1 stop

SJC10:00 pmSan Jose

Aug 26

SJC11:45 amSan Jose

6h 25m

1 stop

HRL8:10 pmHarlingen Valley Intl

$247

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Fri 8/14

5:55 pm-10:00 pm

1 stop6h 05m

San Jose

Wed 8/26

11:45 am-8:10 pm

1 stop6h 25m

$237

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Thu 8/20

8:03 pm-12:11 am

1 stop6h 08m

San Francisco

Tue 8/25

12:38 pm-10:54 pm

1 stop8h 16m

$237

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Sat 10/24

12:40 pm-6:40 pm

2 stops8h 00m

San Jose

Thu 11/5

12:20 pm-9:25 pm

1 stop7h 05m

$242

HarlingenSan Francisco

HRL - SFO

HRLSFO

Harlingen Valley Intl

Thu 8/20

11:55 am-5:35 pm

1 stop7h 40m

San Francisco

Tue 8/25

6:35 am-4:45 pm

2 stops8h 10m

$242

HarlingenSan Jose

HRL - SJC

HRLSJC

Harlingen Valley Intl

Fri 8/14

5:55 pm-10:00 pm

1 stop6h 05m

San Jose

Wed 8/26

11:45 am-8:10 pm

1 stop6h 25m

$247

HarlingenLas Vegas

HRL - LAS

HRLLAS

Harlingen Valley Intl

Sat 8/22

5:54 am-2:45 pm

2 stops10h 51m

Las Vegas Harry Reid Intl

Tue 8/25

9:24 am-10:54 pm

2 stops11h 30m

$268

Quickest round-trip

HarlingenSan Diego

HRL - SAN

HRLSAN

Harlingen Valley Intl

Fri 8/28

5:18 pm-9:25 pm

1 stop6h 07m

San Diego

Mon 8/31

8:00 am-3:59 pm

1 stop5h 59m

$329

HarlingenPalm Springs

HRL - PSP

HRLPSP

Harlingen Valley Intl

Fri 8/21

1:59 pm-8:00 pm

2 stops8h 01m

Palm Springs

Fri 8/28

9:00 am-9:52 pm

2 stops10h 52m

$354

HarlingenOakland

HRL - OAK

HRLOAK

Harlingen Valley Intl

Fri 11/27

5:50 am-10:05 am

1 stop6h 15m

Oakland

Tue 12/1

9:05 am-8:35 pm

1 stop9h 30m

$402

HarlingenOakland

HRL - OAK

HRLOAK

Harlingen Valley Intl

Fri 11/27

10:45 am-3:50 pm

Nonstop7h 05m

Oakland

Tue 12/1

12:00 pm-9:45 pm

1 stop7h 45m

$403

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 May is another great option to travel to California, with average flight prices from Harlingen averaging around $293.

Can stopping save me money on Harlingen to California flights?

You could potentially save up to 1% 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 July 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 4,234 reviews	Search Southwest flights
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.1 11,843 reviews	Search American Airlines flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 10,029 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.