$149+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LIR
feb. 25 — mar. 41
1 adult, Economy
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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 September or January, booked 21 days in advance, depart on a Monday or Wednesday and return on a Tuesday
Cheap flight deals from San Francisco to Liberia
Cheapest flights from San Francisco to LiberiaExplore 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 enero 26, 2026.
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 enero 26, 2026.
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/256:04 pm
SFO
- LIR
1 stop16h 28m
American Airlines
mié. 3/41:21 pm
LIR
- SFO
2 stops21h 50m
American Airlines
Deal found 1/26![American Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
vie. 5/89:10 pm
SFO
- LIR
1 stop19h 19m
Alaska Airlines
mié. 5/2011:20 am
LIR
- SFO
1 stop21h 07m
Alaska Airlines
Deal found 1/25![Alaska Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 1/25. 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.
mié. 5/1311:59 pm
SFO
- LIR
1 stop11h 11m
United Airlines
lun. 5/1811:49 am
LIR
- SFO
1 stop20h 21m
United Airlines
Deal found 1/25![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 1/25. 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.
lun. 5/1110:45 pm
SFO
- LIR
1 stop11h 43m
American Airlines
mar. 5/1912:29 pm
LIR
- SFO
1 stop23h 33m
American Airlines
Deal found 1/25![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 1/25. 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.
mar. 2/171:20 pm
SFO
- LIR
1 stop20h 50m
American Airlines
mié. 3/111:32 pm
LIR
- SFO
1 stop21h 08m
American Airlines
Deal found 1/25![American Airlines logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
lun. 3/26:43 pm
SFO
- LIR
1 stop10h 02m
Alaska Airlines
sáb. 3/144:47 pm
LIR
- SFO
Nonstop6h 53m
Alaska Airlines
Deal found 1/25![Alaska Airlines logo]()
$358
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/98:43 am
SFO
- LIR
Nonstop6h 16m
Multiple Airlines
vie. 5/151:00 pm
LIR
- SFO
1 stop11h 56m
Multiple Airlines
Deal found 1/24![Multiple Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 1/24. 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.
sáb. 2/216:00 am
SFO
- LIR
1 stop7h 51m
United Airlines
sáb. 2/288:35 am
LIR
- SFO
1 stop17h 24m
United Airlines
Deal found 1/24![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 1/25. 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.
sáb. 2/2111:15 am
SFO
- LIR
Nonstop6h 16m
United Airlines
lun. 3/28:35 am
LIR
- SFO
1 stop17h 24m
United Airlines
Deal found 1/25![United Airlines logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
mar. 3/106:00 am
SFO
- LIR
1 stop9h 58m
Alaska Airlines
lun. 3/236:12 pm
LIR
- SFO
1 stop17h 05m
Alaska Airlines
Deal found 1/25![Alaska Airlines logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
sáb. 2/2811:00 am
SFO
- LIR
Nonstop6h 09m
Alaska Airlines
sáb. 3/144:47 pm
LIR
- SFO
Nonstop6h 53m
Alaska Airlines
Deal found 1/25![Alaska Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
mar. 5/128:45 pm
SFO
- LIR
1 stop8h 35m
Alaska Airlines
mar. 5/1911:20 am
LIR
- SFO
1 stop21h 07m
Alaska Airlines
Deal found 1/25![Alaska Airlines logo]()
$374
Find 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 enero 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $343 (American Airlines) |
One-way from | $149 (United Airlines) |
Popular in | April |
Cheapest in | September |
Average price | $551 |
Good round-trip deal | $427 or less |
Good one-way deal | $199 or less |
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 enero 26, 2026.
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
sáb. 2/21
6:00 am-3:51 pm
1 stop7h 51m
Liberia
sáb. 2/28
8:35 am-11:59 pm
1 stop17h 24m
$361
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
sáb. 2/21
9:24 pm-5:58 pm
1 stop18h 34m
Liberia
lun. 3/2
7:08 pm-7:31 am
1 stop14h 23m
$368
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
lun. 3/2
6:43 pm-6:45 am
1 stop10h 02m
Liberia
dom. 3/8
6:08 pm-7:31 am
1 stop14h 23m
$368
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
dom. 4/12
10:00 pm-1:55 pm
1 stop14h 55m
Liberia
mié. 4/22
1:00 pm-11:56 pm
1 stop11h 56m
$376
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
sáb. 2/28
11:00 am-7:09 pm
Nonstop6h 09m
Liberia
lun. 3/9
6:08 pm-7:31 am
1 stop14h 23m
$379
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
dom. 3/1
10:26 pm-6:45 am
1 stop30h 19m
Liberia
sáb. 3/14
4:47 pm-10:40 pm
Nonstop6h 53m
$392
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
vie. 4/24
5:00 am-3:25 pm
1 stop9h 25m
Liberia
dom. 4/26
8:30 am-2:12 pm
Nonstop6h 42m
$410
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
jue. 4/16
6:00 am-5:02 pm
1 stop10h 02m
Liberia
mar. 4/21
6:12 pm-7:49 pm
2 stops26h 37m
$416
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
lun. 4/13
1:34 pm-6:20 am
1 stop15h 46m
Liberia
mar. 4/21
6:12 pm-7:49 pm
2 stops26h 37m
$416
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
mié. 4/15
10:16 am-6:20 am
1 stop19h 04m
Liberia
mar. 4/21
6:12 pm-7:49 pm
2 stops26h 37m
$416
Showing 1-10 of 20 results
Compare providers for flights from San Francisco to Liberia
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 San Francisco to Liberia in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Liberia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Liberia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Liberia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Liberia 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 San Francisco-Liberia 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 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
Prices
Delays
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 January 23, 2026.
Booking 21 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, November is the cheapest month in which you can book a flight from San Francisco to Liberia (average of $219). Flying from San Francisco to Liberia in June is currently the most expensive (average of $408). 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 enero 26, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Liberia as you normally would.
How often are flights from San Francisco to Liberia delayed?
About 18% of weekly flights between San Francisco and Liberia have experienced delays in the past year, with the average delay time being 93 minutes.
What is the most punctual flight time for San Francisco to Liberia flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Liberia flights?
Over the last year, Alaska Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
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 enero 26, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and United 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.
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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.
Traveling to a place near Liberia?
Book flights to Liberia if you plan to visit one of these locationsCulebra
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Alternative routes for San Francisco to Liberia
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from San Francisco to Liberia
Discover the top 6 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 enero 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$320 | Average$550 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$348 | Average$692 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$370 | Average$666 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$442 | Average$818 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$529 | Average$669 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$548 | Average$864 | FlexibilityNo cancel fee | On-timeN/A |