$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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LIR
Feb 20 — Feb 271
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 January 21, 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 January 21, 2026.
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 2/211:17 pm
SFO
- LIR
1 stop21h 20m
American Airlines
Sat 3/71:45 pm
LIR
- SFO
1 stop20h 26m
American Airlines
Deal found 1/19![American Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 4/166:00 am
SFO
- LIR
1 stop23h 20m
Alaska Airlines
Sat 5/95:09 pm
LIR
- SFO
Nonstop6h 53m
Alaska Airlines
Deal found 1/19![Alaska Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/286:04 pm
SFO
- LIR
1 stop18h 21m
American Airlines
Wed 3/42:32 pm
LIR
- SFO
2 stops20h 39m
American Airlines
Deal found 1/20![American Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 4/68:45 pm
SFO
- LIR
1 stop19h 17m
Alaska Airlines
Wed 4/156:12 pm
LIR
- SFO
1 stop14h 18m
Alaska Airlines
Deal found 1/19![Alaska Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 5/512:45 am
SFO
- LIR
1 stop10h 25m
United Airlines
Tue 5/121:20 pm
LIR
- SFO
1 stop23h 58m
United Airlines
Deal found 1/20![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 3/36:20 pm
SFO
- LIR
2 stops18h 05m
American Airlines
Sun 3/82:29 pm
LIR
- SFO
1 stop11h 19m
American Airlines
Deal found 1/19![American Airlines logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 4/166:00 am
SFO
- LIR
1 stop23h 20m
Alaska Airlines
Wed 5/1311:20 am
LIR
- SFO
1 stop26h 01m
Alaska Airlines
Deal found 1/19![Alaska Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Sat 2/2811:15 am
SFO
- LIR
Nonstop6h 16m
United Airlines
Sun 3/158:30 am
LIR
- SFO
Nonstop6h 52m
United Airlines
Deal found 1/18![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Sun 4/125:00 am
SFO
- LIR
1 stop8h 23m
United Airlines
Sat 4/254:00 pm
LIR
- SFO
1 stop17h 49m
United Airlines
Deal found 1/18![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Sat 2/2811:59 pm
SFO
- LIR
1 stop10h 56m
United Airlines
Sat 3/143:53 pm
LIR
- SFO
1 stop9h 22m
United Airlines
Deal found 1/18![United Airlines logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 3/79:24 pm
SFO
- LIR
1 stop17h 34m
Alaska Airlines
Sat 3/144:47 pm
LIR
- SFO
Nonstop6h 53m
Alaska Airlines
Deal found 1/21![Alaska Airlines logo]()
$373
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 January 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $338 (American Airlines) |
One-way from | $149 (United Airlines) |
Popular in | April |
Cheapest in | September |
Average price | $551 |
Good round-trip deal | $461 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 January 21, 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
Sat 5/9
5:00 am-3:25 pm
1 stop9h 25m
Liberia
Sat 5/16
3:25 pm-7:15 am
1 stop16h 50m
$379
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
Tue 4/14
12:00 pm-6:20 am
2 stops17h 20m
Liberia
Wed 4/15
6:12 pm-7:30 am
1 stop14h 18m
$397
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
Fri 5/1
3:17 pm-5:29 pm
2 stops25h 12m
Liberia
Sat 5/9
5:09 pm-11:02 pm
Nonstop6h 53m
$413
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
Sat 2/21
11:00 am-7:09 pm
Nonstop6h 09m
Liberia
Sat 3/7
6:12 pm-11:05 pm
Nonstop6h 53m
$414
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
Wed 4/15
5:43 pm-6:20 am
1 stop11h 37m
Liberia
Fri 4/17
6:12 pm-7:30 am
1 stop14h 18m
$418
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
Sat 4/18
10:50 pm-11:53 am
1 stop12h 03m
Liberia
Sat 4/25
4:00 pm-12:07 am
1 stop9h 07m
$420
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
Thu 4/9
8:00 am-6:20 am
2 stops21h 20m
Liberia
Wed 4/15
6:12 pm-10:17 am
1 stop17h 05m
$436
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
Sat 4/11
12:26 pm-6:20 am
1 stop16h 54m
Liberia
Fri 4/24
11:20 am-9:56 am
1 stop23h 36m
$452
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
Wed 4/15
5:43 pm-6:20 am
1 stop11h 37m
Liberia
Sun 4/19
6:12 pm-7:30 am
1 stop14h 18m
$452
San FranciscoLiberia
SFO - LIR
SFOLIR
San Francisco
Tue 4/14
10:16 am-6:20 am
1 stop19h 04m
Liberia
Fri 4/24
11:20 am-9:56 am
1 stop23h 36m
$452
Showing 1-10 of 21 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 Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 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 Expedia the most. Expedia 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 16, 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 January 21, 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 January 21, 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.
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Entertainment
7.0
Crew
8.5
Overall
8.0
Comfort
7.8
Food
7.1
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 January 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$320 | Average$591 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$361 | Average$694 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$370 | Average$669 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$452 | Average$830 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$529 | Average$669 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$548 | Average$864 | FlexibilityNo cancel fee | On-timeN/A |