What is the cheapest airline that flies from Harlingen Valley Intl to San Francisco Bay Area?

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Harlingen Valley Intl to San Francisco Bay Area

When did momondo last update prices for flights from Harlingen Valley Intl Airport to San Francisco Bay Area?

Prices for flights from Harlingen Valley Intl Airport to San Francisco Bay Area were last updated today.

How old do you have to be to fly from Harlingen Valley Intl Airport to San Francisco Bay Area?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The necessary travel and health documents for your San Francisco Bay Area 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.

$124 Cheap Flights from Harlingen to San Francisco Bay Area in 2026

Find the cheapest flights from Harlingen to San Francisco Bay Area

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 6:34 pmHRL Harlingen Valley Intl-SFO San Francisco

6h 34m1 stop Houston George Bush Intcntl

5:00 am - 3:59 pmSFO San Francisco-HRL Harlingen Valley Intl

8h 59m1 stop Houston George Bush Intcntl

$294United Airlines

Fri, Oct 2 - Sun, Oct 4

1:59 pm - 7:58 pmHRL Harlingen Valley Intl-SFO San Francisco

7h 59m1 stop Houston George Bush Intcntl

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

6h 18m1 stop Houston George Bush Intcntl

$347United Airlines

Wed, Oct 28 - Sat, Oct 31

5:54 am - 10:07 amHRL Harlingen Valley Intl-SFO San Francisco

6h 13m1 stop Dallas/Fort Worth

7:47 am - 4:06 pmSFO San Francisco-HRL Harlingen Valley Intl

6h 19m1 stop Dallas/Fort Worth

$356American Airlines

Sun, Sep 6 - Thu, Sep 10

5:18 pm - 12:27 amHRL Harlingen Valley Intl-SFO San Francisco

9h 09m1 stop Houston George Bush Intcntl

7:05 am - 3:59 pmSFO San Francisco-HRL Harlingen Valley Intl

6h 54m1 stop Houston George Bush Intcntl

$383United Airlines

Fri, Sep 4 - Sun, Sep 6

5:54 am - 4:02 pmHRL Harlingen Valley Intl-SFO San Francisco

12h 08m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

7:47 am - 4:06 pmSFO San Francisco-HRL Harlingen Valley Intl

6h 19m1 stop Dallas/Fort Worth

$387American Airlines

Sun, Sep 6 - Thu, Sep 10

1:59 pm - 9:01 pmHRL Harlingen Valley Intl-SFO San Francisco

9h 02m1 stop Houston George Bush Intcntl

4:20 pm - 4:01 pmSFO San Francisco-HRL Harlingen Valley Intl

21h 41m2 stops Austin Bergstrom Houston George Bush Intcntl

$398United Airlines

Sat, Oct 31 - Tue, Nov 3

5:30 pm - 12:35 amHRL Harlingen Valley Intl-SFO San Francisco

9h 05m2 stops Austin Bergstrom Phoenix Sky Harbor Intl

9:10 am - 10:45 pmSFO San Francisco-HRL Harlingen Valley Intl

11h 35m1 stop Austin Bergstrom

$410Southwest

Fri, Oct 2 - Sun, Oct 4

5:54 am - 4:02 pmHRL Harlingen Valley Intl-SFO San Francisco

12h 08m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

8:00 am - 7:25 pmSFO San Francisco-HRL Harlingen Valley Intl

9h 25m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$450American Airlines

Sun, Sep 6 - Thu, Sep 10

5:25 pm - 12:04 amHRL Harlingen Valley Intl-SFO San Francisco

8h 39m1 stop Houston George Bush Intcntl

7:00 am - 10:48 pmSFO San Francisco-HRL Harlingen Valley Intl

13h 48m2 stops Los Angeles Los Angeles Houston George Bush Intcntl

$454United Airlines

Wed, Oct 28 - Sat, Oct 31

5:30 pm - 12:35 amHRL Harlingen Valley Intl-SFO San Francisco

9h 05m2 stops Austin Bergstrom Phoenix Sky Harbor Intl

11:25 am - 10:45 pmSFO San Francisco-HRL Harlingen Valley Intl

9h 20m2 stops Phoenix Sky Harbor Intl Austin Bergstrom

$458Southwest

Fri, Oct 2 - Sun, Oct 4

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United Airlines flights from Harlingen to San Francisco Bay Area

Our best United Airlines deals on Harlingen to San Francisco Bay Area flight tickets

United Airlines

Sep 2

HRL5:18 pmHarlingen Valley Intl

9h 09m

1 stop

SFO12:27 amSan Francisco

Sep 6

SFO7:05 amSan Francisco

6h 54m

1 stop

HRL3:59 pmHarlingen Valley Intl

$257

United Airlines

Oct 2

HRL2:00 pmHarlingen Valley Intl

6h 34m

1 stop

SFO6:34 pmSan Francisco

Oct 4

SFO5:00 amSan Francisco

8h 59m

1 stop

HRL3:59 pmHarlingen Valley Intl

$294

United Airlines

Oct 28

HRL1:59 pmHarlingen Valley Intl

7h 59m

1 stop

SFO7:58 pmSan Francisco

Oct 31

SFO2:30 pmSan Francisco

6h 18m

1 stop

HRL10:48 pmHarlingen Valley Intl

$347

American Airlines flights from Harlingen to San Francisco Bay Area

Our best American Airlines deals on Harlingen to San Francisco Bay Area flight tickets

American Airlines

Aug 29

HRL6:43 pmHarlingen Valley Intl

6h 27m

1 stop

SFO11:10 pmSan Francisco

Aug 31

SFO11:30 pmSan Francisco

8h 34m

1 stop

HRL10:04 amHarlingen Valley Intl

$327

American Airlines

Sep 6

HRL5:54 amHarlingen Valley Intl

6h 13m

1 stop

SFO10:07 amSan Francisco

Sep 10

SFO7:47 amSan Francisco

6h 19m

1 stop

HRL4:06 pmHarlingen Valley Intl

$356

American Airlines

Sep 2

HRL5:54 amHarlingen Valley Intl

9h 24m

1 stop

SFO1:18 pmSan Francisco

Sep 6

SFO8:08 amSan Francisco

9h 25m

2 stops

HRL7:33 pmHarlingen Valley Intl

$357

momondo Fare Finder

Use the filters below to find and compare flights from Harlingen to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Fri 10/2

2:00 pm-6:34 pm

1 stop6h 34m

San Francisco

Sun 10/4

5:00 am-3:59 pm

1 stop8h 59m

$294

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Wed 10/28

1:59 pm-7:58 pm

1 stop7h 59m

San Francisco

Sat 10/31

2:30 pm-10:48 pm

1 stop6h 18m

$347

Quickest round-trip

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Sun 9/6

5:54 am-10:07 am

1 stop6h 13m

San Francisco

Thu 9/10

7:47 am-4:06 pm

1 stop6h 19m

$356

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Fri 9/4

5:18 pm-12:27 am

1 stop9h 09m

San Francisco

Sun 9/6

7:05 am-3:59 pm

1 stop6h 54m

$383

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Sun 9/6

5:54 am-4:02 pm

2 stops12h 08m

San Francisco

Thu 9/10

7:47 am-4:06 pm

1 stop6h 19m

$387

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Sat 10/31

1:59 pm-9:01 pm

1 stop9h 02m

San Francisco

Tue 11/3

4:20 pm-4:01 pm

2 stops21h 41m

$398

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Fri 10/2

5:30 pm-12:35 am

2 stops9h 05m

San Francisco

Sun 10/4

9:10 am-10:45 pm

1 stop11h 35m

$410

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Sun 9/6

5:54 am-4:02 pm

2 stops12h 08m

San Francisco

Thu 9/10

8:00 am-7:25 pm

2 stops9h 25m

$450

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Wed 10/28

5:25 pm-12:04 am

1 stop8h 39m

San Francisco

Sat 10/31

7:00 am-10:48 pm

2 stops13h 48m

$454

HarlingenSan Francisco

HRL Harlingen Valley Intl - SFO San Francisco

HRLSFO

Harlingen Valley Intl

Fri 10/2

5:30 pm-12:35 am

2 stops9h 05m

San Francisco

Sun 10/4

11:25 am-10:45 pm

2 stops9h 20m

$458

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 San Francisco Bay Area

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 San Francisco Bay Area?

In general, September is the cheapest month to fly from Harlingen to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to San Francisco Bay Area during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Harlingen to San Francisco Bay Area flights?

You could potentially save up to 20% on your flight if you consider stops on a Harlingen to San Francisco Bay Area flight.

Cheap Harlingen to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen to San Francisco Bay Area

Best Price Found	$124
Fastest flight time	6h 40m
Direct flights	None

The best one-way flight to San Francisco Bay Area from Harlingen in the past 72 hours is $124. The best round-trip flight deal from Harlingen to San Francisco Bay Area found on momondo in the last 72 hours is $294.

The fastest flight from Harlingen to San Francisco Bay Area takes 6h 40m

There are no direct flights from Harlingen to San Francisco Bay Area. There are no popular flight routes from Harlingen to San Francisco Bay Area.

Search flight deals

Frequently asked questions about flying from Harlingen to San Francisco Bay Area

When did momondo last update prices for flights from Harlingen Valley Intl Airport to San Francisco Bay Area?
Prices for flights from Harlingen Valley Intl Airport to San Francisco Bay Area were last updated today.
How old do you have to be to fly from Harlingen Valley Intl Airport to San Francisco Bay Area?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harlingen Valley Intl Airport to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The necessary travel and health documents for your San Francisco Bay Area 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.
What is the most popular plane model from Harlingen to San Francisco Bay Area?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Harlingen to San Francisco Bay Area is Boeing 737 MAX 8 (15.29% of total bookings). The next most popular plane models are Embraer 175 (11.78%), Boeing 737-800 (11.46%), and Embraer ERJ-135 / ERJ-140 / ERJ-145 (10.51%).

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to San Francisco Bay Area?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Harlingen to San Francisco Bay Area. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Harlingen to San Francisco Bay Area with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco Bay Area from Harlingen with this policy.

How can momondo help me find flights from Harlingen to San Francisco Bay Area?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harlingen to San Francisco Bay Area.

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

Price alerts on flights to San Francisco Bay Area 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.