511 € Cheap Flights from Liberia to San Francisco International

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Flight deals from Liberia to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Liberia Airport to San Francisco International Airport? If you want to travel next month, return fares start from 556 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Liberia to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Liberia to San Francisco International flights are currently cheapest in August.

Direct flights from Liberia to San Francisco International

Liberia to San Francisco: Flight information

The things to know before you go.
Cheapest flight found511 €
Cheapest month to flyAugust
Average flight time6 hrs, 55 mins
Most popular airlineAlaska Airlines
Average flights per week3

Finding cheap flights from Liberia to San Francisco International: Frequently asked questions

The best price we found for a return flight from Liberia to San Francisco International is 511 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 55 minutes is the average flight time from Liberia to San Francisco International.
Alaska Airlines and United fly direct from Liberia to San Francisco International.
As of May 2026, there are 3 flights per week flying from Liberia to San Francisco International.
The cheapest month to fly from Liberia to San Francisco International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Liberia Airport to San Francisco International Airport on Tuesday, 11 August 2026.
Yes – the average flight time is 6 hours and 55 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Alaska Airlines and United offer the cheapest flight tickets to San Francisco International.

Travelling from Liberia Airport (LIR) to San Francisco International Airport (SFO): what you need to know

  • San Francisco is one hour behind Liberia and is in the UTC-7 timezone.

  • Leave enough time to make your LIR to SFO flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer queues during popular months like January. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

  • United Airlines is your gateway to discovering San Francisco (and perhaps some other great corners of United States!). Check out the direct flights from Liberia Airport to San Francisco International Airport offered by this airline.

  • United Airlines has the highest passenger demand on this route.

  • United Airlines is the most punctual carrier offering LIR to SFO flights. An impressive 88.89% of its services on this route land on time.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Liberia Airport to San Francisco International Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Top stopovers between LIR and SFO include:

    • Los Angeles International Airport

    • George Bush Intercontinental Airport

    • Denver International Airport

How to find the cheapest flights from Liberia Airport (LIR) to San Francisco International Airport (SFO)

  • 259 € is the lowest price for a one-way Liberia Airport to San Francisco International Airport flight. A return flight starts at 511 €. These fares can change based on availability and demand.

  • Don't wait until the last minute. You're more likely to get cheap tickets from LIR to SFO if you book early. Airlines often offer some terrific early bird discounts.

  • If you're flexible with your travel dates, use the 'Whole month' tool. It'll find the lowest price in every month when searching for your flight from Liberia Airport to San Francisco International Airport.

  • You won't have to check back in every day to see if fares have dropped when you set up a Price Alert. We'll notify you the moment the price changes on cheap flights from LIR to SFO.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Liberia Airport to San Francisco International Airport.

Handy information about Liberia Airport (LIR)

  • 76.05% of flights that depart Liberia Airport touch down at their destination on time.

  • To reach Liberia Airport from central Liberia, it'll take around 20 minutes if you're going by car. This depends on traffic, however. It's approximately 13 kilometres from the airport to the city centre.

  • Have an early flight from Liberia Airport to San Francisco International Airport? Avoid the stress of rushing to the airport (and get some extra shut-eye) by picking one of these stays near LIR:

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • San Francisco International Airport is roughly 21 kilometres from central San Francisco. Driving there takes about 20 minutes.

  • Getting to the centre on public transport typically takes 45 minutes.

When to fly to San Francisco International Airport (SFO)

  • August is the busiest month for flights from Liberia Airport to San Francisco International Airport. To escape the crowds, visit San Francisco in February.

  • When reserving your flight from Liberia Airport to San Francisco International Airport, consider the type of weather you like. September is the warmest month in San Francisco, with the temperature ranging from 12ºC (54ºF) to 22ºC (72ºF).

  • January sees average temperatures of between 6ºC (43ºF) and 16ºC (61ºF). Look for cheap tickets from LIR to SFO sometime around then if you want to travel in cooler conditions.

Explore more of United States

  • You've visited San Francisco, now it's time to discover other parts of United States. Journey about 64 kilometres south-east to San Jose to check off its top sights. From Winchester Mystery House to Rosicrucian Egyptian Museum and San Jose Museum of Art, there's plenty to keep you on the go.

  • Around 257 kilometres south-east of San Francisco, Fresno is another favourite stop in United States. No visit is complete without checking out Forestiere Underground Gardens, Fresno Chaffee Zoo and Shinzen Japanese Garden.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.