$179 Cheap flights from Valley Intl. to San Francisco Intl. (HRL to SFO)

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Valley Intl. to San Francisco Intl.

Amazing HRL to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $393 round trip and $179 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 1 - Wed, May 8
HRL
Harlingen
SFO
San Francisco
$393 Roundtrip, found 1 day ago
$393
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 1 from Harlingen to San Francisco, returning Wed, May 8, priced at $393 found 1 day ago
Wed, May 1 - Fri, May 10
HRL
Harlingen
SFO
San Francisco
$403 Roundtrip, found 1 day ago
$403
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 1 from Harlingen to San Francisco, returning Fri, May 10, priced at $403 found 1 day ago
Wed, May 1 - Fri, May 3
HRL
Harlingen
SFO
San Francisco
$428 Roundtrip, found 1 day ago
$428
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 1 from Harlingen to San Francisco, returning Fri, May 3, priced at $428 found 1 day ago
Mon, Apr 29 - Wed, May 8
HRL
Harlingen
SFO
San Francisco
$433 Roundtrip, found 1 day ago
$433
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 29 from Harlingen to San Francisco, returning Wed, May 8, priced at $433 found 1 day ago
Mon, Apr 29 - Fri, May 10
HRL
Harlingen
SFO
San Francisco
$443 Roundtrip, found 1 day ago
$443
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 29 from Harlingen to San Francisco, returning Fri, May 10, priced at $443 found 1 day ago
Wed, Jul 3 - Sun, Jul 7
HRL
Harlingen
SFO
San Francisco
$454 Roundtrip, found 4 days ago
$454
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jul 3 from Harlingen to San Francisco, returning Sun, Jul 7, priced at $454 found 4 days ago
Wed, May 1 - Thu, May 9
HRL
Harlingen
SFO
San Francisco
$462 Roundtrip, found 1 day ago
$462
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 1 from Harlingen to San Francisco, returning Thu, May 9, priced at $462 found 1 day ago
Mon, Apr 29 - Wed, May 1
HRL
Harlingen
SFO
San Francisco
$468 Roundtrip, found 1 day ago
$468
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 29 from Harlingen to San Francisco, returning Wed, May 1, priced at $468 found 1 day ago
Mon, Apr 29 - Thu, May 9
HRL
Harlingen
SFO
San Francisco
$502 Roundtrip, found 1 day ago
$502
Roundtrip
found 1 day ago
Select United flight, departing Mon, Apr 29 from Harlingen to San Francisco, returning Thu, May 9, priced at $502 found 1 day ago

Frequently asked questions

Are there direct flights from HRL to SFO?
Make a note of your connecting gate, because there are no direct flights from HRL to San Francisco Intl. Airport (SFO). United Airlines, American Airlines and Qatar Airways are among the airlines that will get you to San Francisco with only one stopover.
How long is the flight from Valley Intl. Airport (HRL) to San Francisco Airport?
If you’re flying from Harlingen to San Francisco, you can expect the journey to take approximately 5 hours and 30 minutes. If this is longer than you anticipated, why not take advantage of it? Read up on where you’re headed, do some last-minute organizing and get as much shut-eye as possible before the adventure starts.
What is the flight distance from Valley Intl. Airport (HRL) to San Francisco Airport?
There’s a flight distance of 1,650 mi separating Valley Intl. Airport (HRL) and San Francisco Intl. Airport (SFO). This is classified as a medium-haul flight. There’ll be enough time to take advantage of the in-flight entertainment and squeeze in some sleep if you’re feeling tired.
What airlines fly from HRL to San Francisco Airport?
No direct flights are between Valley Intl. Airport (HRL) and San Francisco Airport. Start planning early to save time and find the best route with minimal stopovers.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Valley Intl.
Traveling To
San Francisco Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$393

Route Info

Flight path for flights from Valley International Airport to San Francisco International Airport.


Origin:
HRL - Valley International Airport
Destination:
SFO - San Francisco International Airport
Distance:
1,938.00 miles


Discover our best flights from Harlingen HRL to San Francisco SFO. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Harlingen HRL to San Francisco SFO at the right price  

Airfares to San Francisco SFO from Harlingen HRL currently cost between $393 and $502. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Harlingen HRL to San Francisco SFO 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Harlingen HRL to San Francisco SFO on Travelocity starting at $179. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Francisco SFO from Harlingen HRL quicker with direct flights. 

Get to San Francisco faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SFO from HRL to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Harlingen HRL to San Francisco SFO

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SFO from HRL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Harlingen HRL to San Francisco SFO today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Harlingen HRL to San Francisco SFO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Francisco SFO from Harlingen HRL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SFO from HRL have this option.  

 

Travel with confidence when you book flights to San Francisco SFO from Harlingen HRL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.