LIR - SFO

$218 Find Cheap Flights from Liberia to San Francisco

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 3/17. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$382
Overall average: $647
Alaska Airlines
Sat 5/2Sat 5/9
LIR - SFO • Non-stop
Cheapest one-way
$218
Typical prices: $274-$387
United Airlines
Tue 3/17
LIR - SFO • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Alaska Airlines offers a 20-minute baggage guarantee.
United's Wi-Fi coverage varies; check the map before buying.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
2 days a week
Sat, Sun
You can fly direct with United Airlines and Alaska Airlines. Average duration is 6h 52m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Alaska Airlines
Cheapest • from $382 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Dallas (DFW)
Cheapest • Avg $538 (round-trip)
Dallas (DFW)
Shortest trip • 9h 32m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 52% price drop
March
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

Sat, May 2 - Sat, May 9
Alaska Airlines Logo
5:09 pm - 11:02 pm
LIR
-
SFO
6h 53mnonstop
Alaska Airlines Logo
8:43 am - 3:59 pm
SFO
-
LIR
6h 16mnonstop
$382Alaska Airlines
Sat, May 2 - Mon, May 11
Alaska Airlines Logo
5:09 pm - 11:02 pm
LIR
-
SFO
6h 53mnonstop
Alaska Airlines Logo
3:17 pm - 6:20 am
SFO
-
LIR
14h 03m
1 stop
$387Alaska Airlines
Wed, Apr 29 - Thu, May 14
United Airlines Logo
11:49 am - 9:35 am
LIR
-
SFO
22h 46m
1 stop
United Airlines Logo
5:00 am - 2:25 pm
SFO
-
LIR
8h 25m
1 stop
$388United Airlines
Fri, May 1 - Sat, May 9
Alaska Airlines Logo
11:20 am - 8:19 pm
LIR
-
SFO
9h 59m
1 stop
Alaska Airlines Logo
8:43 am - 3:59 pm
SFO
-
LIR
6h 16mnonstop
$392Alaska Airlines
Wed, Apr 29 - Sat, May 9
Alaska Airlines Logo
11:20 am - 9:20 pm
LIR
-
SFO
11h 00m
1 stop
Alaska Airlines Logo
8:43 am - 3:59 pm
SFO
-
LIR
6h 16mnonstop
$394Alaska Airlines
Fri, May 1 - Mon, May 11
United Airlines Logo
3:27 pm - 9:42 am
LIR
-
SFO
19h 15m
1 stop
United Airlines Logo
5:00 am - 3:19 pm
SFO
-
LIR
9h 19m
1 stop
$397United Airlines
Fri, May 1 - Sun, May 10
American Airlines Logo
2:10 pm - 9:43 am
LIR
-
SFO
20h 33m
2 stops
American Airlines Logo
12:59 am - 1:40 pm
SFO
-
LIR
11h 41m
1 stop
$401American Airlines
Thu, Apr 30 - Sat, May 9
Alaska Airlines Logo
11:20 am - 8:19 pm
LIR
-
SFO
9h 59m
1 stop
Alaska Airlines Logo
8:43 am - 3:59 pm
SFO
-
LIR
6h 16mnonstop
$403Alaska Airlines
Thu, Apr 30 - Sun, May 3
Alaska Airlines Logo
11:20 am - 8:19 pm
LIR
-
SFO
9h 59m
1 stop
Alaska Airlines Logo
7:40 pm - 6:20 am
SFO
-
LIR
9h 40m
1 stop
$418Alaska Airlines
Fri, May 1 - Tue, May 5
American Airlines Logo
2:10 pm - 11:54 pm
LIR
-
SFO
10h 44m
1 stop
American Airlines Logo
11:28 pm - 1:10 pm
SFO
-
LIR
12h 42m
2 stops
$429American 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.

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, Saturday 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 April and July, where the average cost of round-trip tickets is $874 and $758 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.

No, with an average price for the route of $234, prices are generally cheapest when you fly direct.

Find deals
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.

Read more
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.

Read more

Good to know

Low seasonMay
Cheapest flight$218
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 11% 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 3 days, the lowest price for a flight from Liberia to San Francisco was $218 for a one-way ticket and $382 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 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?

    Star Alliance is the only airline alliance operating flights between Liberia and San Francisco.

  • 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.

  • 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 $268 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

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

San Francisco to Liberia

Friday

United Airlines

United Airlines

Saturday

Alaska Airlines, United Airlines

Alaska Airlines, United Airlines

See more direct flights

Reviews of the top airline 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.
7.4
United AirlinesOverall score based on 9335 reviews
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Flight attendants had a little attitude. Food tastes no good.

6.0 Goodyun bin, Feb 2026
YYZ - SFO
Read more United Airlines reviews

Flight attendants had a little attitude. Food tastes no good.

Overall we had a good experience during our flight from San Francisco to Houston.

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

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

Information on your arrival and departure airports

Liberia (LIR)
San Francisco (SFO)