What is the cheapest airline that flies from Liberia to San Francisco?

Alaska Airlines, American Airlines, and Air Canada are the most popular carriers operating from Liberia to San Francisco

What airlines fly to San Francisco?

Avianca, United Airlines and Copa Airlines are the top three most popular airlines that fly to San Francisco from Liberia according to our data. Avianca is the first choice among our users, with 55% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 7 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Liberia Airport to San Francisco Airport?

Prices for flights from Liberia Airport to San Francisco Airport refresh daily.

How many operators does momondo search for flights from Liberia Airport to San Francisco Airport?

As of August 2025, there are 2 operators available to choose from for flights from Liberia Airport to San Francisco Airport.

How old do you have to be to fly from Liberia Airport to San Francisco Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Liberia Airport to San Francisco Airport.

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

The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$204 Cheap Flights from Liberia to San Francisco in 2025

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Round-trip

One-way

Cheap round-trip flights

11:20 am - 11:59 pmLIR-SFO

13h 39m1 stop

11:09 am - 6:20 amSFO-LIR

17h 11m1 stop

$430Alaska Airlines

Find Deal

Mon, Sep 22 - Mon, Nov 3

11:20 am - 4:24 pmLIR-SFO

30h 04m2 stops

11:09 am - 6:20 amSFO-LIR

17h 11m1 stop

$432Alaska Airlines

Find Deal

Mon, Sep 22 - Mon, Nov 3

2:01 pm - 12:15 amLIR-SFO

11h 14m1 stop

12:50 am - 12:59 pmSFO-LIR

11h 09m1 stop

$566American Airlines

Find Deal

Thu, Oct 2 - Thu, Oct 16

12:45 pm - 10:59 pmLIR-SFO

11h 14m1 stop

11:55 pm - 12:59 pmSFO-LIR

12h 04m1 stop

$567American Airlines

Find Deal

Fri, Oct 24 - Sat, Oct 25

7:25 am - 9:24 pmLIR-SFO

14h 59m1 stop

12:05 am - 1:10 pmSFO-LIR

12h 05m2 stops

$749

Find Deal

Fri, Oct 24 - Fri, Oct 24

1:20 pm - 10:20 pmLIR-SFO

10h 00m1 stop

12:43 am - 12:10 pmSFO-LIR

10h 27m1 stop

$764United Airlines

Find Deal

Mon, Sep 29 - Sun, Oct 5

1:20 pm - 10:09 pmLIR-SFO

9h 49m1 stop

12:43 am - 1:10 pmSFO-LIR

10h 27m1 stop

$773United Airlines

Find Deal

Mon, Sep 22 - Sun, Nov 2

11:20 am - 8:37 pmLIR-SFO

10h 17m1 stop

12:05 am - 1:10 pmSFO-LIR

12h 05m2 stops

$791

Find Deal

Fri, Aug 29 - Fri, Aug 29

1:25 pm - 9:24 pmLIR-SFO

32h 59m2 stops

7:30 am - 12:21 pmSFO-LIR

51h 51m2 stops

$953WestJet

Find Deal

Mon, Sep 29 - Mon, Oct 6

7:25 am - 11:33 pmLIR-SFO

17h 08m2 stops

7:30 am - 1:29 pmSFO-LIR

52h 59m2 stops

$1,425WestJet

Find Deal

Fri, Oct 24 - Sat, Oct 25

Alaska Airlines flights from Liberia to San Francisco

Our best Alaska Airlines deals on Liberia to San Francisco flight tickets

Alaska Airlines

Sep 22

LIR11:20 amLiberia

13h 39m

1 stop

SFO11:59 pmSan Francisco

Nov 3

SFO11:09 amSan Francisco

17h 11m

1 stop

LIR6:20 amLiberia

$430

Find similar

Alaska Airlines

Sep 22

LIR11:20 amLiberia

30h 04m

2 stops

SFO4:24 pmSan Francisco

Nov 3

SFO11:09 amSan Francisco

17h 11m

1 stop

LIR6:20 amLiberia

$432

Find similar

Alaska Airlines

Oct 2

LIR11:20 amLiberia

13h 39m

1 stop

SFO11:59 pmSan Francisco

Oct 17

SFO6:00 amSan Francisco

10h 28m

1 stop

LIR5:28 pmLiberia

$487

Find similar

United Airlines flights from Liberia to San Francisco

Our best United Airlines deals on Liberia to San Francisco flight tickets

United Airlines

Sep 29

LIR1:20 pmLiberia

10h 00m

1 stop

SFO10:20 pmSan Francisco

Oct 5

SFO12:43 amSan Francisco

10h 27m

1 stop

LIR12:10 pmLiberia

$764

Find similar

United Airlines

Sep 22

LIR1:20 pmLiberia

9h 49m

1 stop

SFO10:09 pmSan Francisco

Nov 2

SFO12:43 amSan Francisco

10h 27m

1 stop

LIR1:10 pmLiberia

$773

Find similar

United Airlines

Sep 27

LIR11:49 amLiberia

12h 08m

1 stop

SFO10:57 pmSan Francisco

Oct 3

SFO12:43 amSan Francisco

10h 27m

1 stop

LIR12:10 pmLiberia

$790

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Mon 9/22

11:20 am-11:59 pm

1 stop13h 39m

San Francisco

Mon 11/3

11:09 am-6:20 am

1 stop17h 11m

$430

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Mon 9/22

11:20 am-4:24 pm

2 stops30h 04m

San Francisco

Mon 11/3

11:09 am-6:20 am

1 stop17h 11m

$432

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Thu 10/2

2:01 pm-12:15 am

1 stop11h 14m

San Francisco

Thu 10/16

12:50 am-12:59 pm

1 stop11h 09m

$566

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Fri 10/24

12:45 pm-10:59 pm

1 stop11h 14m

San Francisco

Sat 10/25

11:55 pm-12:59 pm

1 stop12h 04m

$567

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Fri 10/24

7:25 am-9:24 pm

1 stop14h 59m

San Francisco

Fri 10/24

12:05 am-1:10 pm

2 stops12h 05m

$749

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Mon 9/29

1:20 pm-10:20 pm

1 stop10h 00m

San Francisco

Sun 10/5

12:43 am-12:10 pm

1 stop10h 27m

$764

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Mon 9/22

1:20 pm-10:09 pm

1 stop9h 49m

San Francisco

Sun 11/2

12:43 am-1:10 pm

1 stop10h 27m

$773

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Fri 8/29

11:20 am-8:37 pm

1 stop10h 17m

San Francisco

Fri 8/29

12:05 am-1:10 pm

2 stops12h 05m

$791

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Mon 9/29

1:25 pm-9:24 pm

2 stops32h 59m

San Francisco

Mon 10/6

7:30 am-12:21 pm

2 stops51h 51m

$953

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Fri 10/24

7:25 am-11:33 pm

2 stops17h 08m

San Francisco

Sat 10/25

7:30 am-1:29 pm

2 stops52h 59m

$1,425

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Liberia to San Francisco

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

Other information

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $460.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Liberia to San Francisco is on a Friday when prices can be found for as low as $758. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $824.

What is the cheapest Liberia to San Francisco flight route?

Fly from Liberia to San Francisco for the best Liberia - San Francisco flight prices

What cabin class options are available on Liberia to San Francisco flights?

There are 2 cabin classes available to choose from on Liberia to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Liberia to San Francisco flights?

You could potentially save up to 38% on your flight if you consider stops on a Liberia to San Francisco flight.

How have Liberia to San Francisco flight prices changed over time?

As of August 2025, prices for Liberia to San Francisco flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Liberia to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Liberia to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Liberia to San Francisco (LIR to SFO) flight deals and tips

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

Best Price Found	$204
Fastest flight time	6h 48m
Direct flights	Mon and Sun
Airports in San Francisco	1 airport

The best one-way flight to San Francisco from Liberia in the past 72 hours is $204. The best round-trip flight deal from Liberia to San Francisco found on momondo in the last 72 hours is $430.

The fastest flight from Liberia to San Francisco takes 6h 48m

Direct flights go from Liberia to San Francisco on Monday and Sunday. Airlines offering direct flights are: United Airlines and Alaska Airlines.

There is 1 airport near San Francisco: San Francisco (SFO)

Search flight deals

How far is Liberia to San Francisco by plane?
A flight from Liberia to San Francisco will travel around 2956.0 mi. A reasonable flight in good conditions will take 9h 49m.
When did momondo last update prices for flights from Liberia Airport to San Francisco Airport?
Prices for flights from Liberia Airport to San Francisco Airport refresh daily.
How many operators does momondo search for flights from Liberia Airport to San Francisco Airport?
As of August 2025, there are 2 operators available to choose from for flights from Liberia Airport to San Francisco Airport.
How old do you have to be to fly from Liberia Airport to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Liberia Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Liberia to San Francisco?
Based on momondo bookings for flights between Liberia and San Francisco, the leading plane model is Boeing 737 MAX 9, making up 33.33% of the total bookings. Other popular models include Boeing 737 MAX 8 with 22.22%, Boeing 737 with 11.11%, and Boeing 737-800 with 11.11%.
What is the most popular airline from Liberia to San Francisco?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Liberia to San Francisco is Alaska Airlines (69% of total bookings). The next most popular airline is American Airlines (31%).

Best airlines flying from Liberia to San Francisco

Compare and see reviews for airlines that fly from Liberia to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $423	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
Alaska Airlines	PriceFrom $440	Free Cancellation	Rating 8.0 10,000 reviews		Search Alaska Airlines flights

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Modesto

Calistoga

Sonoma

Hayward

Bodega Bay

Roseville

Santa Clara

Big Sur

Daly City

Fremont

Berkeley

Walnut Creek

Half Moon Bay

South San Francisco

Vallejo

Redwood City

Sunnyvale

Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Liberia to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Liberia.

Can I find flights from Liberia to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Liberia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Liberia to San Francisco?

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 Liberia to San Francisco.

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

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Liberia and alert you when they change.

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Cheap flights from Liberia to San Francisco from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Liberia to San Francisco departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Liberia to San Francisco

Cheap round-trip flights

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Alaska Airlines flights from Liberia to San Francisco

Our best Alaska Airlines deals on Liberia to San Francisco flight tickets

United Airlines flights from Liberia to San Francisco

Our best United Airlines deals on Liberia to San Francisco flight tickets

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

See travel insights to San Francisco from

How to get the cheapest flight ticket from Liberia to San Francisco

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

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $460.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Liberia to San Francisco is on a Friday when prices can be found for as low as $758. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $824.

What is the cheapest Liberia to San Francisco flight route?

Fly from Liberia to San Francisco for the best Liberia - San Francisco flight prices

What cabin class options are available on Liberia to San Francisco flights?

There are 2 cabin classes available to choose from on Liberia to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Liberia to San Francisco flights?

You could potentially save up to 38% on your flight if you consider stops on a Liberia to San Francisco flight.

How have Liberia to San Francisco flight prices changed over time?

As of August 2025, prices for Liberia to San Francisco flights are approximately 5% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Liberia to San Francisco?

Alaska Airlines, American Airlines, and Air Canada are the most popular carriers operating from Liberia to San Francisco

What airlines fly to San Francisco?

When to book flights from Liberia to San Francisco

Cheap Liberia to San Francisco (LIR to SFO) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in San Francisco

How far is Liberia to San Francisco by plane?

When did momondo last update prices for flights from Liberia Airport to San Francisco Airport?

How many operators does momondo search for flights from Liberia Airport to San Francisco Airport?

How old do you have to be to fly from Liberia Airport to San Francisco Airport?

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

What is the most popular plane model from Liberia to San Francisco?

What is the most popular airline from Liberia to San Francisco?

Best airlines flying from Liberia to San Francisco

Compare and see reviews for airlines that fly from Liberia to San Francisco with momondo

Traveling to a place near San Francisco?

Why use momondo?

Why should I use momondo to find a flight deal from Liberia to San Francisco?

Can I find flights from Liberia to San Francisco with flexible booking policies on momondo?

How can momondo help me find flights from Liberia to San Francisco?

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

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California