Cheap flights from Harlingen to San Francisco (HRL - SFO) from $144

Currently, September is the cheapest month in which you can book a flight from Harlingen, Texas to San Francisco (average of $268). Flying from Harlingen, Texas to San Francisco in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• Can I find flights from Harlingen, Texas to San Francisco for under $300 on Cheapflights?

  Yes, there are multiple flights from Harlingen, Texas to San Francisco for under $300. The cheapest flight booked recently is on American Airlines for just $288, but on average you can expect to pay $379.

• What are the cheapest airlines flying from Harlingen, Texas to San Francisco round-trip?

  Our cheapest airline available from Harlingen, Texas to San Francisco is American Airlines. Our recent data shows that you can find tickets from as low as $288 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $378 and $626 round-trip. American Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

• What does HRL to SFO mean?

  These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Harlingen Valley Intl Airport to San Francisco Airport flight would often be abbreviated as a HRL to SFO flight.

• Can I find deals for flights from Harlingen to San Francisco that include extra baggage allowance?

  The amount of baggage you can bring on your Harlingen to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Harlingen to San Francisco with specific airlines?

  Yes, Cheapflights allows you to browse and filter Harlingen to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Harlingen to San Francisco that include hotel bookings?

  Yes. In addition to deals on Harlingen to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from Harlingen to San Francisco?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to San Francisco.

• Can I find deals for business class flights from Harlingen to San Francisco?

  Yes. Cheapflights offers flight deals from Harlingen to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Harlingen to San Francisco that allow pets onboard?

  Many airlines flying from Harlingen to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Harlingen to San Francisco?

  Yes, you can often find last-minute deals on Harlingen to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Harlingen, Texas to San Francisco flight deals updated?

  The Harlingen, Texas to San Francisco flight deals you see on this page were last updated on 4/18.