HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Liberia

$169+ Cheap flights from San Francisco (SFO) to Liberia (LIR)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LIR
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Liberia 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.

Cheapflights Tip: The best prices from San Francisco to Liberia are usually found in January or September, booked 50 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from San Francisco to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Liberia (LIR). 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 July 28, 2025.

Round-trip from

$370
(Alaska Airlines)

One-way from

$169
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$767

Good round-trip deal

$616 or less
From San Francisco to Liberia
Search Deals
One-way flight from San Francisco to Liberia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from San Francisco to Liberia.
Search Deals

Find flight deals from San Francisco to Liberia

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

This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 9/106:53 pmSFO - LIR
1 stop10h 27mAlaska Airlines
Wed 9/1711:20 amLIR - SFO
1 stop13h 39mAlaska Airlines
Deal found 7/26$370

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Liberia 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 July 28, 2025.
Use the filters below to find and compare flights from San Francisco to Liberia that are best for you.

Fly from

San Francisco

Fly to

Liberia

Route

Depart

Return

Price

San FranciscoLiberia

SFO - LIR

SFOLIR

San Francisco

Wed 9/10

6:53 pm-6:20 am

1 stop10h 27m

Liberia

Wed 9/17

11:20 am-11:59 pm

1 stop13h 39m

$370

San FranciscoLiberia

SFO - LIR

SFOLIR

San Francisco

Tue 8/26

6:53 pm-6:20 am

1 stop10h 27m

$169

San FranciscoLiberia

SFO - LIR

SFOLIR

San Francisco

Fri 8/29

6:42 pm-11:35 am

2 stops15h 53m

$264

San FranciscoLiberia

SFO - LIR

SFOLIR

San Francisco

Tue 8/26

10:15 am-12:24 pm

3 stops25h 09m

$293

San FranciscoLiberia

SFO - LIR

SFOLIR

San Francisco

Mon 9/1

2:45 pm-12:21 pm

3 stops44h 36m

$603

San FranciscoLiberia

SFO - LIR

SFOLIR

San Francisco

Mon 8/25

12:43 am-12:10 pm

1 stop10h 27m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from San Francisco to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from San Francisco 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 San Francisco to Liberia

How far ahead should I book a flight from San Francisco to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Liberia. Price data was last updated on July 25, 2025.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Liberia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to Liberia (average of $496). Flying from San Francisco to Liberia in March is currently the most expensive (average of $710). 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 SFO to LIR?

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

When flying from San Francisco to Liberia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the morning.

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. 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 Liberia. Reviews last updated July 28, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, United Airlines, and American Airlines from San Francisco to Liberia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,892 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,968 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What is the cheapest airline to fly from San Francisco to Liberia round-trip?

    Alaska Airlines, at $370, was found to be the cheapest airline from San Francisco to Liberia.. This flight start at 50% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $169. However, be on the lookout for offers from American Airlines and WestJet, as they are both options that can get you from San Francisco to Liberia for a low price.

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

    On average you can expect to pay $975 for a flight from San Francisco to Liberia. The cheapest flight overall is $616 while the most popular route, (San Francisco - Liberia) is currently priced at $412.

  • Where are the most common layover locations when flying from San Francisco to Liberia?

    Of the flights from San Francisco to Liberia that have layovers, most of them stop in Los Angeles.

  • What are some popular things to do or see while on a layover in Los Angeles?

    Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are currently the most popular points of interest in Los Angeles at the moment. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live can be visited by traveling about 12.5 mi, 11.7 mi, and 10.8 mi respectively from Los Angeles. Those on a layover in Los Angeles in need of a rental car can book one at Los Angeles for about $51.

  • Where are the least popular layover locations for San Francisco to Liberia flights?

    San Francisco to Liberia flights have a layover in Houston the least frequently.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Liberia 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 San Francisco to Liberia?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Liberia (average of $496). Flying from San Francisco to Liberia in March is currently the most expensive (average of $710). 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

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 San Francisco to Liberia

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

Top 5 airlines flying from San Francisco to Liberia

Discover the top 5 airlines that operate flights from San Francisco to Liberia. 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$418Average$680FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$473Average$695FlexibilityNo cancel feeOn-time71%
DeltaCheapest$493Average$699FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$590Average$669FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$717Average$933FlexibilityNo 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.