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Cheap flights from San Francisco to Freetown from $1,584

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Freetown departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from San Francisco to Freetown

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:30 am - 5:15 pm
SFO
-
FNA
25h 45m
2 stops
Air Canada Logo
6:45 pm - 11:17 am
FNA
-
SFO
47h 32m
3 stops
$1,584Air Canada
Wed, Sep 23 - Sun, Sep 27
United Airlines Logo
10:35 pm - 6:40 pm
SFO
-
FNA
37h 05m
2 stops
United Airlines Logo
8:10 pm - 8:49 pm
FNA
-
SFO
32h 39m
3 stops
$1,587United Airlines
Wed, Oct 28 - Sun, Nov 1

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Customize your flight search to find flights from San Francisco to Freetown 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from San Francisco to Freetown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoFreetown

SFO - FNA

SFOFNA

San Francisco

Wed 9/23

8:30 am-5:15 pm

2 stops25h 45m

Freetown Lungi Intl

Sun 9/27

6:45 pm-11:17 am

3 stops47h 32m

$1,584
Quickest round-trip

San FranciscoFreetown

SFO - FNA

SFOFNA

San Francisco

Wed 10/28

10:35 pm-6:40 pm

2 stops37h 05m

Freetown Lungi Intl

Sun 11/1

8:10 pm-8:49 pm

3 stops32h 39m

$1,587

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Francisco to Freetown

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Freetown according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Freetown (SFO to FNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Freetown

Fastest flight time

33h 30m

Direct flights

None
The fastest flight from San Francisco to Freetown takes 33h 30m
There are no direct flights from San Francisco to Freetown. There are no popular flight routes from San Francisco to Freetown.
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Frequently asked questions about flying from San Francisco to Freetown

  • How far is San Francisco to Freetown Lungi Intl by plane?

    San Francisco and Freetown Lungi Intl are 6875.7 mi apart from one another. Typically, this will take 33h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to Freetown Lungi Intl Airport?

    Prices for flights from San Francisco Airport to Freetown Lungi Intl Airport are updated daily.

  • How many operators does momondo search for flights from San Francisco Airport to Freetown Lungi Intl Airport?

  • How old do you have to be to fly from San Francisco Airport to Freetown Lungi Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Freetown Lungi Intl Airport.

  • What documentation or ID do you need to fly to Freetown Lungi Intl Airport?

    The travel and health documents you'll need for your trip to Freetown Lungi Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Freetown Lungi Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to Freetown?

Best airlines flying from San Francisco to Freetown

Compare and see reviews for airlines that fly from San Francisco to Freetown with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $1,394Free CancellationRating
7.2
412 reviews
Search Brussels Airlines flights

Frequently asked questions about flying from San Francisco to Freetown

  • How do I get Price Alerts for flights from San Francisco to Freetown?

    Search flight deals from San Francisco to Freetown. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from San Francisco to Freetown with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Freetown?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Freetown. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Freetown with flexible booking policies on momondo?

Flights from San Francisco to Freetown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to Freetown?

Once all potential San Francisco to Freetown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Freetown right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco to Freetown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Brussels Airlines