$209 Find Cheap Flights from Harlingen to San Francisco Bay Area

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to San Francisco Bay Area departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco Bay Area

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to San Francisco Bay Area, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harlingen to San Francisco Bay Area, as well as popular online travel agencies
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Flights Deals

Best San Francisco Bay Area Flight Deals from Harlingen

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Francisco
San Francisco1 stop$237
San Jose
San Jose1 stop$284
San Francisco
San Francisco1 stop$237
San Jose
San Jose1 stop$284

Cheap Flights from Harlingen to San Francisco Bay Area

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to San Francisco Bay Area that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to San Francisco Bay Area

Fri, Sep 12 - Mon, Sep 15
American Airlines Logo
6:30 pm - 11:15 pmHRL-SFO
6h 45m1 stop
American Airlines Logo
7:00 am - 6:00 pmSFO-HRL
9h 00m1 stop
$237American Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
American Airlines Logo
6:30 pm - 11:15 pmHRL-SFO
6h 45m1 stop
American Airlines Logo
7:45 pm - 9:41 amSFO-HRL
11h 56m2 stops
$242American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
2:47 pm - 9:04 pmHRL-SJC
8h 17m1 stop
American Airlines Logo
8:00 am - 5:50 pmSJC-HRL
7h 50m1 stop
$284American Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
American Airlines Logo
5:46 am - 1:08 pmHRL-SFO
9h 22m2 stops
American Airlines Logo
6:45 am - 6:00 pmSFO-HRL
9h 15m2 stops
$288American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
10:02 am - 6:27 pmHRL-SJC
10h 25m2 stops
American Airlines Logo
8:00 am - 5:50 pmSJC-HRL
7h 50m1 stop
$289American Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 15
Southwest Logo
7:20 am - 3:55 pmHRL-OAK
10h 35m1 stop
Southwest Logo
5:00 am - 12:50 pmOAK-HRL
5h 50m1 stop
$293Southwest
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Fri, Sep 12 - Mon, Sep 15
United Airlines Logo
2:05 pm - 7:00 pmHRL-SFO
6h 55m1 stop
United Airlines Logo
5:00 am - 1:30 pmSFO-HRL
6h 30m1 stop
$327United Airlines
Find Deal
Fri, Jul 4 - Tue, Jul 15
Southwest Logo
12:50 pm - 8:05 pmHRL-OAK
9h 15m2 stops
Southwest Logo
5:00 am - 12:50 pmOAK-HRL
5h 50m1 stop
$333Southwest
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Fri, Sep 12 - Mon, Sep 15
United Airlines Logo
5:00 am - 12:05 pmHRL-SJC
9h 05m1 stop
United Airlines Logo
1:05 pm - 9:52 pmSJC-HRL
6h 47m1 stop
$387United Airlines
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Sun, Nov 23 - Sat, Nov 29
Sun Country Air Logo
12:10 pm - 10:53 pmHRL-SFO
12h 43m1 stop
Sun Country Air Logo
11:04 am - 11:01 amSFO-HRL
21h 57m1 stop
$405Sun Country Air
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Useful Info

KAYAK's insights & trends for Harlingen to San Francisco Bay Area flights

Get data-powered insights and trends into flights from Harlingen to San Francisco Bay Area to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Harlingen to San Francisco Bay Area?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $333, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Harlingen to San Francisco Bay Area?

The average price of all round-trip flights from Harlingen to San Francisco Bay Area clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Francisco Bay Area on a Wednesday and more expensive on a Tuesday. On your return trip to Harlingen, you should consider flying back on a Friday, and avoid Wednesdays for better deals.


Good to know

Low seasonAugust
High seasonAugust
Cheapest flight$209
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Harlingen to Oakland

FAQs - booking San Francisco Bay Area flights

  • How does KAYAK find such low prices on flights from Harlingen to San Francisco Bay Area?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to San Francisco Bay Area.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to San Francisco Bay Area?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harlingen to San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to San Francisco Bay Area?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harlingen to San Francisco Bay Area with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to San Francisco Bay Area?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harlingen to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to San Francisco Bay Area?

    The cheapest time of day to fly to San Francisco Bay Area is generally in the evening, when round-trip flights cost $342 on average. Morning departures are around 42% more expensive than evening flights, on average. The most expensive time of day to fly to San Francisco Bay Area is generally at night, which is peak travel time and where the average cost of a ticket is $488.

Reviews of the top 3 airlines serving from Harlingen to San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to San Francisco Bay Area. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harlingen to San Francisco Bay Area? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4280 reviews
7.1Food
8.6Crew
7.6Entertainment
8.0Comfort
8.2Boarding
Airline reviews

It was a perfect flight in all aspects! Both legs!

10.0 ExcellentAnonymous, Apr 2025LGB - SMF
Read more Southwest reviews

It was a perfect flight in all aspects! Both legs!

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

I will be flying again Southwest Airlines. Friendly crew, comfortable and affordable.

The plane arrived 25 minutes late, and the Wi-Fi was slower than it usually is.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

A bit rush for transit. Food and entertainment are not available

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Awful. Worst airline I have ever been on. Crew were among the rudest people I have ever dealt with. United staff members were rude and disrespectful. My flight was delayed, causing me to miss a connecting flight. I understand things happen, but when staff start lying about what actually happened, that is when I have an issue. Just be honest, really it isn’t that hard. I’m being very honest with this review and I don’t find this difficult what so ever. In fact, because of United Airlines, my Christmas holiday was off to a really rocky start. As someone who has traveled across the world, it has only been United that I have had a truly awful experience.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Long 5 hour and 45 min flight and only one drink service and cookie snack

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

Everything you need to know for your flight to San Francisco Bay Area

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