What airlines fly to Harlingen?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Harlingen from California according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Harlingen. Keep in mind that there are 5 different airlines that fly to Harlingen on a routine basis, so you have a few additional options to choose from.

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

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

How long does it take to fly to Harlingen?

On average, it takes 5h 23m to fly from California to Harlingen if you fly out of Santa Ana (the most popular airport in California) and into McAllen (the most popular airport in Harlingen). If you’re flying out of San Francisco and into McAllen, then the flight time is around 5h 28m.

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

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

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

As of October 2026, there are 4 operators available to choose from for flights from California to Harlingen Valley Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Harlingen Valley Intl Airport.

What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

The travel and health documents you'll need for your trip to Harlingen Valley Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harlingen Valley Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$170 Cheap Flights from California to Harlingen in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Harlingen

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 pm - 11:40 pmSAN San Diego-HRL Harlingen Valley Intl

7h 15m1 stop Houston Hobby

5:50 am - 12:30 pmHRL Harlingen Valley Intl-SAN San Diego

8h 40m2 stops Houston Hobby Omaha Eppley Airfield

$258Southwest

Fri, Oct 30 - Mon, Nov 2

2:25 pm - 11:40 pmSAN San Diego-HRL Harlingen Valley Intl

7h 15m1 stop Houston Hobby

4:45 pm - 11:40 pmHRL Harlingen Valley Intl-SAN San Diego

8h 55m1 stop Houston Hobby

$258Southwest

Fri, Oct 30 - Mon, Nov 2

1:15 pm - 10:55 pmSAN San Diego-HRL Harlingen Valley Intl

7h 40m2 stops Phoenix Sky Harbor Intl Austin Bergstrom

5:50 pm - 10:35 pmHRL Harlingen Valley Intl-SAN San Diego

6h 45m2 stops Austin Bergstrom Phoenix Sky Harbor Intl

$263Southwest

Fri, Oct 30 - Mon, Nov 2

8:05 am - 4:01 pmSAN San Diego-HRL Harlingen Valley Intl

5h 56m1 stop Houston George Bush Intcntl

7:10 am - 1:24 pmHRL Harlingen Valley Intl-SAN San Diego

8h 14m1 stop Houston George Bush Intcntl

$292United Airlines

Wed, Nov 4 - Sat, Nov 7

12:25 pm - 10:00 pmSAN San Diego-HRL Harlingen Valley Intl

7h 35m1 stop Houston Hobby

10:55 am - 3:50 pmHRL Harlingen Valley Intl-SAN San Diego

6h 55m1 stop Dallas Love Field

$292Southwest

Tue, Oct 20 - Sat, Oct 24

3:04 pm - 10:48 pmSAN San Diego-HRL Harlingen Valley Intl

5h 44m1 stop Houston George Bush Intcntl

1:59 pm - 8:24 pmHRL Harlingen Valley Intl-SAN San Diego

8h 25m2 stops Houston George Bush Intcntl Los Angeles

$297United Airlines

Wed, Nov 4 - Sat, Nov 7

6:20 am - 4:01 pmSAN San Diego-HRL Harlingen Valley Intl

7h 41m2 stops Los Angeles Houston George Bush Intcntl

1:59 pm - 8:24 pmHRL Harlingen Valley Intl-SAN San Diego

8h 25m2 stops Houston George Bush Intcntl Los Angeles

$302United Airlines

Wed, Nov 4 - Sat, Nov 7

8:00 am - 6:08 pmFAT Fresno Airterminal-HRL Harlingen Valley Intl

8h 08m1 stop Dallas/Fort Worth

5:40 am - 12:20 pmHRL Harlingen Valley Intl-FAT Fresno Airterminal

8h 40m1 stop Dallas/Fort Worth

$339American Airlines

Mon, Feb 1 - Wed, Feb 10

11:23 pm - 10:14 amSFO San Francisco-HRL Harlingen Valley Intl

8h 51m1 stop Dallas/Fort Worth

2:26 pm - 7:23 pmHRL Harlingen Valley Intl-SFO San Francisco

6h 57m1 stop Dallas/Fort Worth

$365American Airlines

Sun, Nov 15 - Wed, Nov 18

11:23 pm - 10:14 amSFO San Francisco-HRL Harlingen Valley Intl

8h 51m1 stop Dallas/Fort Worth

2:26 pm - 7:23 pmHRL Harlingen Valley Intl-SFO San Francisco

6h 57m1 stop Dallas/Fort Worth

$370American Airlines

Sun, Nov 15 - Wed, Nov 18

Cheap last minute flights

Enter your travel dates to find the best prices.

11:52 pm - 10:08 amLAX Los Angeles-HRL Harlingen Valley Intl

8h 16m1 stop Dallas/Fort Worth

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

7h 09m1 stop Dallas/Fort Worth

$425American Airlines

Tue, Oct 6 - Wed, Oct 7

1:10 pm - 10:50 pmLAX Los Angeles-HRL Harlingen Valley Intl

7h 40m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:42 pm - 10:59 pmHRL Harlingen Valley Intl-LAX Los Angeles

6h 17m1 stop Dallas/Fort Worth

$430American Airlines

Tue, Oct 6 - Wed, Oct 7

6:10 am - 6:12 pmLAX Los Angeles-HRL Harlingen Valley Intl

10h 02m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

5:50 am - 10:17 amHRL Harlingen Valley Intl-LAX Los Angeles

6h 27m1 stop Dallas/Fort Worth

$467American Airlines

Tue, Oct 6 - Wed, Oct 7

11:52 pm - 10:08 amLAX Los Angeles-HRL Harlingen Valley Intl

8h 16m1 stop Dallas/Fort Worth

6:42 pm - 11:59 pmHRL Harlingen Valley Intl-LAX Los Angeles

7h 17m1 stop Dallas/Fort Worth

$473American Airlines

Fri, Oct 9 - Sat, Oct 17

5:50 am - 5:35 pmFAT Fresno Airterminal-HRL Harlingen Valley Intl

9h 45m2 stops Las Vegas Harry Reid Intl Dallas Love Field

6:15 am - 2:50 pmHRL Harlingen Valley Intl-FAT Fresno Airterminal

10h 35m2 stops Houston Hobby Las Vegas Harry Reid Intl

$507Southwest

Tue, Oct 6 - Wed, Oct 7

3:25 pm - 10:55 pmLAX Los Angeles-HRL Harlingen Valley Intl

5h 30m1 stop Austin Bergstrom

12:40 pm - 7:15 pmHRL Harlingen Valley Intl-LAX Los Angeles

8h 35m2 stops Houston Hobby Austin Bergstrom

$519Southwest

Fri, Oct 9 - Sat, Oct 17

6:15 am - 3:59 pmFAT Fresno Airterminal-HRL Harlingen Valley Intl

7h 44m2 stops Los Angeles Houston George Bush Intcntl

2:00 pm - 11:55 pmHRL Harlingen Valley Intl-FAT Fresno Airterminal

11h 55m2 stops Houston George Bush Intcntl San Francisco

$535United Airlines

Tue, Oct 6 - Thu, Oct 8

8:06 am - 9:52 pmFAT Fresno Airterminal-HRL Harlingen Valley Intl

11h 46m2 stops Los Angeles Houston George Bush Intcntl

5:05 am - 11:43 amHRL Harlingen Valley Intl-FAT Fresno Airterminal

8h 38m2 stops Houston George Bush Intcntl Los Angeles

$538United Airlines

Mon, Oct 5 - Tue, Oct 13

2:20 pm - 11:40 pmLAX Los Angeles-HRL Harlingen Valley Intl

7h 20m2 stops Phoenix Sky Harbor Intl Houston Hobby

12:40 pm - 7:15 pmHRL Harlingen Valley Intl-LAX Los Angeles

8h 35m2 stops Houston Hobby Austin Bergstrom

$552Southwest

Fri, Oct 9 - Sat, Oct 17

6:00 am - 9:52 pmFAT Fresno Airterminal-HRL Harlingen Valley Intl

13h 52m2 stops San Francisco Houston George Bush Intcntl

2:00 pm - 11:55 pmHRL Harlingen Valley Intl-FAT Fresno Airterminal

11h 55m2 stops Houston George Bush Intcntl San Francisco

$618United Airlines

Wed, Oct 7 - Thu, Oct 8

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United Airlines flights from California to Harlingen

Our best United Airlines deals on California to Harlingen flight tickets

United Airlines

Nov 4

SAN3:04 pmSan Diego

5h 44m

1 stop

HRL10:48 pmHarlingen Valley Intl

Nov 7

HRL1:59 pmHarlingen Valley Intl

8h 25m

2 stops

SAN8:24 pmSan Diego

$297

United Airlines

Nov 4

SAN6:20 amSan Diego

7h 41m

2 stops

HRL4:01 pmHarlingen Valley Intl

Nov 7

HRL1:59 pmHarlingen Valley Intl

8h 25m

2 stops

SAN8:24 pmSan Diego

$302

United Airlines

Nov 7

LAX3:18 pmLos Angeles

5h 30m

1 stop

HRL10:48 pmHarlingen Valley Intl

Nov 16

HRL5:25 pmHarlingen Valley Intl

8h 19m

1 stop

LAX11:44 pmLos Angeles

$322

American Airlines flights from California to Harlingen

Our best American Airlines deals on California to Harlingen flight tickets

American Airlines

Feb 1

FAT8:00 amFresno Airterminal

8h 08m

1 stop

HRL6:08 pmHarlingen Valley Intl

Feb 10

HRL5:40 amHarlingen Valley Intl

8h 40m

1 stop

FAT12:20 pmFresno Airterminal

$339

American Airlines

Nov 15

SFO11:23 pmSan Francisco

8h 51m

1 stop

HRL10:14 amHarlingen Valley Intl

Nov 18

HRL2:26 pmHarlingen Valley Intl

6h 57m

1 stop

SFO7:23 pmSan Francisco

$365

American Airlines

Nov 15

SFO11:23 pmSan Francisco

8h 51m

1 stop

HRL10:14 amHarlingen Valley Intl

Nov 18

HRL2:26 pmHarlingen Valley Intl

6h 57m

1 stop

SFO7:23 pmSan Francisco

$370

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHarlingen

SAN San Diego - HRL Harlingen Valley Intl

SANHRL

San Diego

Fri 10/30

2:25 pm-11:40 pm

1 stop7h 15m

Harlingen Valley Intl

Mon 11/2

5:50 am-12:30 pm

2 stops8h 40m

$258

San DiegoHarlingen

SAN San Diego - HRL Harlingen Valley Intl

SANHRL

San Diego

Fri 10/30

2:25 pm-11:40 pm

1 stop7h 15m

Harlingen Valley Intl

Mon 11/2

4:45 pm-11:40 pm

1 stop8h 55m

$258

San DiegoHarlingen

SAN San Diego - HRL Harlingen Valley Intl

SANHRL

San Diego

Fri 10/30

1:15 pm-10:55 pm

2 stops7h 40m

Harlingen Valley Intl

Mon 11/2

5:50 pm-10:35 pm

2 stops6h 45m

$263

San DiegoHarlingen

SAN San Diego - HRL Harlingen Valley Intl

SANHRL

San Diego

Wed 11/4

8:05 am-4:01 pm

1 stop5h 56m

Harlingen Valley Intl

Sat 11/7

7:10 am-1:24 pm

1 stop8h 14m

$292

San DiegoHarlingen

SAN San Diego - HRL Harlingen Valley Intl

SANHRL

San Diego

Tue 10/20

12:25 pm-10:00 pm

1 stop7h 35m

Harlingen Valley Intl

Sat 10/24

10:55 am-3:50 pm

1 stop6h 55m

$292

Quickest round-trip

San DiegoHarlingen

SAN San Diego - HRL Harlingen Valley Intl

SANHRL

San Diego

Wed 11/4

3:04 pm-10:48 pm

1 stop5h 44m

Harlingen Valley Intl

Sat 11/7

1:59 pm-8:24 pm

2 stops8h 25m

$297

San DiegoHarlingen

SAN San Diego - HRL Harlingen Valley Intl

SANHRL

San Diego

Wed 11/4

6:20 am-4:01 pm

2 stops7h 41m

Harlingen Valley Intl

Sat 11/7

1:59 pm-8:24 pm

2 stops8h 25m

$302

FresnoHarlingen

FAT Fresno Airterminal - HRL Harlingen Valley Intl

FATHRL

Fresno Airterminal

Mon 2/1

8:00 am-6:08 pm

1 stop8h 08m

Harlingen Valley Intl

Wed 2/10

5:40 am-12:20 pm

1 stop8h 40m

$339

San FranciscoHarlingen

SFO San Francisco - HRL Harlingen Valley Intl

SFOHRL

San Francisco

Sun 11/15

11:23 pm-10:14 am

1 stop8h 51m

Harlingen Valley Intl

Wed 11/18

2:26 pm-7:23 pm

1 stop6h 57m

$365

San FranciscoHarlingen

SFO San Francisco - HRL Harlingen Valley Intl

SFOHRL

San Francisco

Sun 11/15

11:23 pm-10:14 am

1 stop8h 51m

Harlingen Valley Intl

Wed 11/18

2:26 pm-7:23 pm

1 stop6h 57m

$370

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 California to Harlingen

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

Other information

What is the cheapest month to fly to Harlingen?

If you aren’t able to travel during the month of June, then book flights to Harlingen from California during January instead. Flights to Harlingen in January, while not as cheap as those in June, still average around $354.

Can stopping save me money on California to Harlingen flights?

You could potentially save up to 2% on your flight if you consider stops on a California to Harlingen flight.

Cheap California to Harlingen flight deals and tips

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

Best Price Found	$170
Fastest flight time	5h 30m
Direct flights	None

The best one-way flight to Harlingen from California in the past 72 hours is $170. The best round-trip flight deal from California to Harlingen found on momondo in the last 72 hours is $258.

The fastest flight from California to Harlingen takes 5h 30m

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

Search flight deals

Frequently asked questions about flying from California to Harlingen

When did momondo last update prices for flights from California to Harlingen Valley Intl Airport?
Prices for flights from California to Harlingen Valley Intl Airport are updated daily.
How many operators does momondo search for flights from California to Harlingen Valley Intl Airport?
As of October 2026, there are 4 operators available to choose from for flights from California to Harlingen Valley Intl Airport.
How old do you have to be to fly from California to Harlingen Valley Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Harlingen Valley Intl Airport.
What documentation or ID do you need to fly to Harlingen Valley Intl Airport?
The travel and health documents you'll need for your trip to Harlingen Valley Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harlingen Valley Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Harlingen

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.0 12,128 reviews	Search American Airlines flights
JetBlue	PriceFrom $268	Free Cancellation	Rating 7.1 3,040 reviews	Search JetBlue flights
Southwest	PriceFrom $269	Free Cancellation	Rating 8.0 4,213 reviews	Search Southwest flights
United Airlines	PriceFrom $270	Free Cancellation	Rating 7.4 10,279 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from California to Harlingen for you.

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

Yes. All flights to Harlingen from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for California to Harlingen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Harlingen from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from California to Harlingen from $170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Harlingen departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from California to Harlingen

Our best United Airlines deals on California to Harlingen flight tickets

American Airlines flights from California to Harlingen

Our best American Airlines deals on California to Harlingen flight tickets

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How to get the cheapest flight ticket from California to Harlingen

What is the cheapest month to fly to Harlingen?

Can stopping save me money on California to Harlingen flights?

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

What airlines fly to Harlingen?

How long does it take to fly to Harlingen?

Cheap California to Harlingen flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from California to Harlingen

Best airlines flying from California to Harlingen

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

Why use momondo?

An easier way to manage your Harlingen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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List of cabin classes available on flights landing in Harlingen. Availability may vary depending on flight origin and airline.

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