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Cheap flights from Liberia to San Francisco from $243

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 4/30. 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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0 bags

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Find the cheapest flights from Liberia to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
1:00 pm - 11:56 pm
LIR
-
SFO
11h 56m
1 stop
JetBlue Logo
11:05 pm - 11:55 am
SFO
-
LIR
11h 50m
1 stop
$421JetBlue
Thu, Apr 23 - Mon, Apr 27
JetBlue Logo
1:00 pm - 11:56 pm
LIR
-
SFO
11h 56m
1 stop
JetBlue Logo
11:05 pm - 11:55 am
SFO
-
LIR
11h 50m
1 stop
$435JetBlue
Thu, Apr 23 - Sun, May 3
JetBlue Logo
1:00 pm - 11:51 pm
LIR
-
SFO
11h 51m
1 stop
JetBlue Logo
10:45 pm - 11:55 am
SFO
-
LIR
12h 10m
1 stop
$448JetBlue
Thu, May 7 - Mon, May 11
JetBlue Logo
1:00 pm - 11:51 pm
LIR
-
SFO
11h 51m
1 stop
JetBlue Logo
10:45 pm - 11:55 am
SFO
-
LIR
12h 10m
1 stop
$483JetBlue
Fri, May 8 - Fri, May 15
JetBlue Logo
1:00 pm - 11:56 pm
LIR
-
SFO
11h 56m
1 stop
JetBlue Logo
11:05 pm - 11:55 am
SFO
-
LIR
11h 50m
1 stop
$492JetBlue
Thu, May 7 - Mon, May 11
JetBlue Logo
2:00 pm - 9:25 am
LIR
-
SFO
20h 25m
1 stop
JetBlue Logo
10:45 pm - 11:55 am
SFO
-
LIR
12h 10m
1 stop
$512JetBlue
Tue, May 5 - Tue, May 12
JetBlue Logo
2:00 pm - 9:23 am
LIR
-
SFO
20h 23m
1 stop
JetBlue Logo
11:05 pm - 11:55 am
SFO
-
LIR
11h 50m
1 stop
$524JetBlue
Tue, May 5 - Tue, May 12
JetBlue Logo
1:00 pm - 11:51 pm
LIR
-
SFO
11h 51m
1 stop
JetBlue Logo
10:45 pm - 11:55 am
SFO
-
LIR
12h 10m
1 stop
$526JetBlue
Mon, May 11 - Mon, May 18
JetBlue Logo
1:00 pm - 11:51 pm
LIR
-
SFO
11h 51m
1 stop
JetBlue Logo
11:10 pm - 11:55 am
SFO
-
LIR
11h 45m
1 stop
$527JetBlue
Sat, May 9 - Sat, May 16
JetBlue Logo
1:00 pm - 11:54 pm
LIR
-
SFO
11h 54m
1 stop
JetBlue Logo
8:35 pm - 11:55 am
SFO
-
LIR
14h 20m
1 stop
$530JetBlue
Wed, Jul 29 - Sat, Aug 8

Alaska Airlines flights from Liberia to San Francisco

Our best Alaska Airlines deals on Liberia to San Francisco flight tickets
Alaska Airlines
May 7
LIR11:20 amLiberia
11h 00m
1 stop
SFO9:20 pmSan Francisco
May 11
SFO7:40 amSan Francisco
21h 40m
2 stops
LIR6:20 amLiberia
$615
Alaska Airlines
May 7
LIR11:20 amLiberia
11h 00m
1 stop
SFO9:20 pmSan Francisco
May 11
SFO11:52 amSan Francisco
17h 28m
2 stops
LIR6:20 amLiberia
$623
Alaska Airlines
Aug 4
LIR6:39 pmLiberia
13h 46m
1 stop
SFO7:25 amSan Francisco
Aug 5
SFO10:16 amSan Francisco
19h 21m
1 stop
LIR6:37 amLiberia
$636

Southwest flights from Liberia to San Francisco

Our best Southwest deals on Liberia to San Francisco flight tickets
Southwest
Apr 23
LIR2:10 pmLiberia
18h 20m
2 stops
SFO7:30 amSan Francisco
May 3
SFO11:25 pmSan Francisco
12h 50m
2 stops
LIR1:15 pmLiberia
$542
Southwest
May 7
LIR2:10 pmLiberia
11h 00m
2 stops
SFO12:10 amSan Francisco
May 14
SFO7:00 pmSan Francisco
17h 15m
2 stops
LIR1:15 pmLiberia
$570
Southwest
May 11
LIR2:10 pmLiberia
11h 00m
2 stops
SFO12:10 amSan Francisco
May 18
SFO7:00 pmSan Francisco
17h 15m
2 stops
LIR1:15 pmLiberia
$625

momondo Fare Finder

 
Customize your flight search to find flights from Liberia to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Liberia to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Thu 4/23

1:00 pm-11:56 pm

1 stop11h 56m

San Francisco

Mon 4/27

11:05 pm-11:55 am

1 stop11h 50m

$421

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Thu 4/23

1:00 pm-11:56 pm

1 stop11h 56m

San Francisco

Sun 5/3

11:05 pm-11:55 am

1 stop11h 50m

$435

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Thu 5/7

1:00 pm-11:51 pm

1 stop11h 51m

San Francisco

Mon 5/11

10:45 pm-11:55 am

1 stop12h 10m

$448

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Fri 5/8

1:00 pm-11:51 pm

1 stop11h 51m

San Francisco

Fri 5/15

10:45 pm-11:55 am

1 stop12h 10m

$483

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Thu 5/7

1:00 pm-11:56 pm

1 stop11h 56m

San Francisco

Mon 5/11

11:05 pm-11:55 am

1 stop11h 50m

$492

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Tue 5/5

2:00 pm-9:25 am

1 stop20h 25m

San Francisco

Tue 5/12

10:45 pm-11:55 am

1 stop12h 10m

$512

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Tue 5/5

2:00 pm-9:23 am

1 stop20h 23m

San Francisco

Tue 5/12

11:05 pm-11:55 am

1 stop11h 50m

$524

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Mon 5/11

1:00 pm-11:51 pm

1 stop11h 51m

San Francisco

Mon 5/18

10:45 pm-11:55 am

1 stop12h 10m

$526
Quickest round-trip

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Sat 5/9

1:00 pm-11:51 pm

1 stop11h 51m

San Francisco

Sat 5/16

11:10 pm-11:55 am

1 stop11h 45m

$527

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Wed 7/29

1:00 pm-11:54 pm

1 stop11h 54m

San Francisco

Sat 8/8

8:35 pm-11:55 am

1 stop14h 20m

$530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Liberia and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $367.

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 Saturday when prices can be found for as low as $607. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $888.

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

Our data shows that the cheapest Liberia to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $403. Flights in the morning are often more expensive with an average ticket price of $659.

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 5% 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 March 2026, prices for Liberia to San Francisco flights are approximately 7% cheaper 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

$270

Fastest flight time

6h 42m

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 $270. The best round-trip flight deal from Liberia to San Francisco found on momondo in the last 72 hours is $611.
The fastest flight from Liberia to San Francisco takes 6h 42m
Direct flights go from Liberia to San Francisco on Monday and Sunday. There are no airlines offering direct flights.
There is 1 airport in San Francisco. From Liberia there are direct flights to 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 2955.1 mi. A reasonable flight in good conditions will take 6h 42m.

  • 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $303Free CancellationRating
7.4
9,477 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $403Free CancellationRating
7.9
12,109 reviews
Search Alaska Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Calistoga
Vallejo
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
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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