LIR - SFO

$331 Find Cheap Flights from Liberia to San Francisco - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Liberia to San Francisco departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Liberia to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Liberia to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$599
Typical prices: $510-$687
JetBlue
Tue 8/25Tue 9/1
LIR - SFO • 1 stop
Cheapest non-stop
$648
United Airlines
Sun 7/12Sat 7/18
LIR - SFO • Non-stop
Nonstop flights
2 days a week
Sat, Sun
You can fly direct with United Airlines. Average duration is 6h 42m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $599 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $643 (round-trip)
Shortest trip • 9h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 49% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Liberia to San Francisco (LIR-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Liberia to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Liberia to San Francisco

Tue, Aug 25 - Tue, Sep 1
JetBlue Logo
2:06 pm - 11:50 pm
LIR
-
SFO
10h 44m
1 stop
JetBlue Logo
10:40 pm - 1:01 pm
SFO
-
LIR
13h 21m
1 stop
$599JetBlue
Tue, Aug 25 - Tue, Sep 1
JetBlue Logo
2:06 pm - 11:50 pm
LIR
-
SFO
10h 44m
1 stop
JetBlue Logo
10:40 pm - 1:01 pm
SFO
-
LIR
13h 21m
1 stop
$617JetBlue
Tue, Aug 25 - Tue, Sep 1
JetBlue Logo
2:06 pm - 9:47 am
LIR
-
SFO
20h 41m
1 stop
JetBlue Logo
10:40 pm - 1:01 pm
SFO
-
LIR
13h 21m
1 stop
$620JetBlue
Thu, Jul 23 - Thu, Aug 6
JetBlue Logo
2:06 pm - 11:51 pm
LIR
-
SFO
10h 45m
1 stop
JetBlue Logo
10:40 pm - 1:01 pm
SFO
-
LIR
13h 21m
1 stop
$632JetBlue
Wed, Jul 29 - Wed, Aug 5
Alaska Airlines Logo
6:39 pm - 7:22 am
LIR
-
SFO
13h 43m
1 stop
Alaska Airlines Logo
1:51 pm - 6:37 am
SFO
-
LIR
15h 46m
1 stop
$643Alaska Airlines
Fri, Nov 6 - Mon, Nov 9
Alaska Airlines Logo
10:00 am - 5:24 pm
LIR
-
SFO
9h 24m
1 stop
Alaska Airlines Logo
10:03 pm - 6:55 pm
SFO
-
LIR
18h 52m
1 stop
$646Alaska Airlines
Sun, Jul 12 - Sat, Jul 18
United Airlines Logo
8:30 am - 2:12 pm
LIR
-
SFO
6h 42mnonstop
United Airlines Logo
10:50 am - 6:19 pm
SFO
-
LIR
6h 29mnonstop
$648United Airlines
Sun, Jul 26 - Wed, Jul 29
JetBlue Logo
8:30 am - 2:12 pm
LIR
-
SFO
6h 42mnonstop
JetBlue Logo
4:30 pm - 6:37 am
SFO
-
LIR
13h 07m
1 stop
$651JetBlue
Sun, Jul 12 - Sat, Jul 18
United Airlines Logo
11:10 am - 7:22 am
LIR
-
SFO
21h 12m
1 stop
United Airlines Logo
6:00 am - 2:56 pm
SFO
-
LIR
7h 56m
1 stop
$654United Airlines
Thu, Aug 13 - Tue, Aug 18
Multiple Airlines Logo
6:39 pm - 8:40 pm
LIR
-
SFO
27h 01m
1 stop
Multiple Airlines Logo
6:00 am - 5:29 pm
SFO
-
LIR
10h 29m
1 stop
$655Multiple Airlines
Booking Insights

KAYAK's insights & trends for Liberia to San Francisco flights

Get data-powered insights and trends into flights from Liberia to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Liberia to San Francisco?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Liberia to San Francisco departing in August.

What’s the cheapest day of the week to fly from Liberia to San Francisco?

The average price of all round-trip flights from Liberia to San Francisco clicked on KAYAK for each day over the last 12 months.

For Liberia to San Francisco, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Liberia, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from Liberia to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Liberia to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Liberia to San Francisco is January, where tickets cost $303 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $741 and $736 respectively.

Can I save money by flying with a layover from Liberia to San Francisco?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $655 on average.

Expert advice

Expert advice for your flight from Liberia to San Francisco

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonApril
Cheapest flight$331
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from Liberia to San Francisco

When to book flights from Liberia to San Francisco

Are your dates flexible? Find out the best times to travel from Liberia to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Liberia to San Francisco

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

    In the last 5 days, the lowest price for a flight from Liberia to San Francisco was $269 for a one-way ticket and $599 for a round-trip.

  • Do I need a passport to fly between Liberia and San Francisco?

    A passport is required to fly from Liberia to San Francisco.

  • Which airlines offer Wi-Fi service onboard planes from Liberia to San Francisco?

    Only Alaska Airlines offers inflight Wi-Fi service on the Liberia to San Francisco flight route.

  • Which aircraft models fly most regularly from Liberia to San Francisco?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Liberia to San Francisco flight route.

  • Which airline alliances offer flights from Liberia to San Francisco?

    oneworld, and Star Alliance are the airline alliances operating flights between Liberia and San Francisco, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Liberia to San Francisco?

    You can catch a nonstop flight from Liberia to San Francisco on on Saturday, and Sunday.

  • Which is the best airline for flights from Liberia to San Francisco, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Liberia to San Francisco are Alaska Airlines and United Airlines. With an average price for the route of $656 and an overall rating of 7.9, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $642 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Liberia to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Liberia to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Liberia to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Liberia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Liberia to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Liberia with another airline. Booking your flights between Liberia and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Liberia to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Liberia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Liberia to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $391 or less one-way.

Prefer to fly direct from Liberia to San Francisco?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Liberia to San Francisco.
Find which airlines fly direct from Liberia Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Liberia to San Francisco

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

San Francisco to Liberia

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from Liberia to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Liberia to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Liberia to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12540 reviews
8.1Boarding
7.0Food
7.0Entertainment
7.8Comfort
8.5Crew
Airline reviews

Very terrible/ never will I fly this airline again. Poor service in the plane. They cancelled a flight without booking another. All the way around it was too awful.

2.0 MediocreErica, Jun 2026
PVR - SFO
Read more Alaska Airlines reviews

Very terrible/ never will I fly this airline again. Poor service in the plane. They cancelled a flight without booking another. All the way around it was too awful.

Terrible experience with an extremely obese passenger seated directly behind me - who snored and gagged so loudly, even throughout takeoff, that no one within ten rows could have gotten any rest even with earplugs! I get that this poor person has a serious health issue, and that Alaska (maybe) had no way to prepare in advance (though he did occupy two seats). Still there must be a way to take a six-hour flight without feeling like I'm next to a roaring grizzly bear.

It might not have been their fault, but there was a two hour delay due to weather. Then we boarded and were about to leave when they said there were more problems at the destination, took us back to the gate where we had to fully deplane. But then five minutes later, they said everything was fine and to get back on the plane. This was the part that pissed everybody off.

No healthy food choices. There was no in flight entertainment .

The check-in crew for Alaska was rude, unhelpful, and the opposite of customer-centric. We arrived 50 minutes before our flight and were told it was too late to check baggage. When I asked what the cutoff was, the agent started speaking in codes “D50” and yelling to their manager who also spoke in codes. They then tried to speak to me using these codes and all I wanted to know was the time of the cutoff, which they would not — or could not — articulate. They booked me and my family on the next flight while smirking.

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

i canceled my return flight package with Alaska Airlines. Customer Service was excellent and assisted me to cancelled both of our reservations and returned the payment in full. that is excellent service and understanding and empathy of the customers' needs. i like Alaska Airlines and recommend AS to everyone.

Representatives both at the gate and on the plane have zero interest in helping you! It’s really unfortunate…

I was in economy class and there was plenty of leg room. New interior which was nice and they served various kinds of chips and sodas on the red eye. You couldn't get a bottle of water but they instead served it in a medium paper cup from a reinforced structured paper container, environmental friendly.

The flight got delayed. They forgot to bring the drinks when I asked for it. The toilet is messy.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Crew was great! Good meals. Had room to stretch out

How can you rate a flight when it is canceled after you leave the gate & 3 hours into sitting there or in remote area of airport after mechanical problems

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

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

Information on your arrival and departure airports