HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$293+ Cheap flights from Liberia (LIR) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — SFO
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Liberia to San Francisco with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Liberia to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Liberia (LIR) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$425
(Alaska Airlines)

One-way from

$293
(Alaska Airlines)

Popular in

June

Cheapest in

January

Average price

$795

Good round-trip deal

$758 or less

Good one-way deal

$419 or less
Provider with most accurate pricing for Liberia-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Liberia-San Francisco flights.
Search Deals
From Liberia to San Francisco
Search Deals
One-way flight from Liberia to San Francisco
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Liberia to San Francisco.
Search Deals
Price to beat on a one-way flight from Liberia to San Francisco.
Search Deals

Find flight deals from Liberia to San Francisco

Cheapest flights from Liberia to San Francisco
Explore the most affordable flight options available from Liberia to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/34:52 pmLIR - SFO
Nonstop7h 08mAlaska Airlines
Sat 5/108:20 amSFO - LIR
Nonstop6h 22mAlaska Airlines
Deal found 3/27$425
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/152:05 pmLIR - SFO
2 stops19h 15mSouthwest
Tue 5/67:45 pmSFO - LIR
2 stops16h 25mSouthwest
Deal found 3/27$545
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/103:05 pmLIR - SFO
1 stop31h 40mAir Canada
Fri 4/188:20 amSFO - LIR
1 stop29h 25mAir Canada
Deal found 3/27$628
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:05 amLIR - SFO
2 stops31h 54mWestJet
Mon 5/267:30 amSFO - LIR
3 stops27h 54mWestJet
Deal found 3/27$669
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/212:00 pmLIR - SFO
2 stops11h 45mMultiple Airlines
Thu 5/812:50 pmSFO - LIR
1 stop16h 16mMultiple Airlines
Deal found 3/27$753
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:02 pmLIR - SFO
1 stop11h 29mDelta
Tue 5/1311:59 pmSFO - LIR
1 stop11h 01mDelta
Deal found 3/27$869
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2212:20 pmLIR - SFO
1 stop11h 41mAmerican Airlines
Sun 5/2512:24 amSFO - LIR
1 stop11h 41mAmerican Airlines
Deal found 3/27$878
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:25 pmLIR - SFO
1 stop9h 34mUnited Airlines
Tue 5/612:43 amSFO - LIR
1 stop10h 27mUnited Airlines
Deal found 3/27$880

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Liberia to San Francisco that are best for you.

Fly from

Liberia

Fly to

San Francisco

Route

Depart

Return

Price

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Sat 5/3

4:52 pm-11:00 pm

Nonstop7h 08m

San Francisco

Sat 5/10

8:20 am-3:42 pm

Nonstop6h 22m

$425

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Tue 4/15

2:05 pm-8:20 am

2 stops19h 15m

San Francisco

Tue 5/6

7:45 pm-1:10 pm

2 stops16h 25m

$545

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Thu 4/10

3:05 pm-9:45 pm

1 stop31h 40m

San Francisco

Fri 4/18

8:20 am-2:45 pm

1 stop29h 25m

$628

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Fri 5/23

7:05 am-1:59 pm

2 stops31h 54m

San Francisco

Mon 5/26

7:30 am-12:24 pm

3 stops27h 54m

$669

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Fri 5/2

12:00 pm-10:45 pm

2 stops11h 45m

San Francisco

Thu 5/8

12:50 pm-6:06 am

1 stop16h 16m

$753

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Thu 5/1

1:02 pm-11:31 pm

1 stop11h 29m

San Francisco

Tue 5/13

11:59 pm-12:00 pm

1 stop11h 01m

$869

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Thu 5/22

12:20 pm-11:01 pm

1 stop11h 41m

San Francisco

Sun 5/25

12:24 am-1:05 pm

1 stop11h 41m

$878

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Thu 5/1

3:25 pm-11:59 pm

1 stop9h 34m

San Francisco

Tue 5/6

12:43 am-12:10 pm

1 stop10h 27m

$880

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Sun 6/1

11:20 am-7:31 am

1 stop21h 11m

$293

LiberiaSan Francisco

LIR - SFO

LIRSFO

Liberia

Tue 4/15

2:05 pm-8:20 am

2 stops19h 15m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 18 results
1
2

Compare providers for flights from Liberia to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Liberia to San Francisco in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Liberia-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Liberia-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Liberia-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Liberia-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Liberia-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Liberia to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Liberia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Liberia to San Francisco

What is the cheapest month to book a flight from Liberia to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Liberia to San Francisco (average of $276). Flying from Liberia to San Francisco in June is currently the most expensive (average of $398). 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.

What is the cheapest time of day to fly from LIR to SFO?

Find hourly flight availability from Liberia to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Liberia to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated March 28, 2025.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Overall

8.1

Entertainment

7.6

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Liberia to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Liberia to San Francisco round-trip?

    Flying on Alaska Airlines is currently your cheapest option to San Francisco, with prices starting at $425. Additional round-trip tickets that might be worth considering are offered by Southwest and Air Canada, with the lowest prices starting at $545 and $628, respectively. Users have found that Alaska Airlines is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Liberia to San Francisco one-way?

    $293 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Southwest and Sun Country Air, with prices starting from $355 and $383, respectively.

  • What are the cheapest flights from Liberia to San Francisco?

    While on average a flight from Liberia to San Francisco is generally $856, our data shows the cheapest flight currently is $254. When looking at the most popular route, (Liberia - San Francisco), you can expect to pay $635 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Liberia 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.

  • What is the cheapest month to book a flight from Liberia to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Liberia to San Francisco (average of $276). Flying from Liberia to San Francisco in June is currently the most expensive (average of $398). 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.

See more FAQs

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
Fairfield
South San Francisco
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Hayward
Vallejo
Newark
Alameda
Campbell
Daly City
Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Liberia to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
San José to Los Angeles flights
San José to Las Vegas flights
San José to San Francisco flights
San José to Ontario flights
Liberia to Los Angeles flights
San José to Burbank flights
San José to San Jose flights
San José to San Diego flights
San José to Oakland flights
San José to Santa Ana flights
San José to Sacramento flights
San José to Reno flights
Liberia to Las Vegas flights
Liberia to Ontario flights
Liberia to San Jose flights
Liberia to Sacramento flights
Liberia to San Diego flights
San José to Redding flights
San José to Tijuana flights
San José to Medford flights
Liberia to Reno flights
San José to Long Beach flights
Liberia to Santa Ana flights
San José to Santa Rosa flights

Top 2 airlines flying from Liberia to San Francisco

Discover the top 2 airlines that operate flights from Liberia to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$440Average$626FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$758Average$840FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.