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Cheap flights from the United States to Sierra Leone from $522

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Sierra Leone departing on 11/26. 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
0 bags

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Find the cheapest flights from the United States to Sierra Leone

Recent round-trip flight deals from the United States to Sierra Leone

Enter your travel dates to find the best prices.
Turkish Airlines Logo
12:20 am - 12:20 amJFK-FNA
43h 00m2 stops
Turkish Airlines Logo
1:20 am - 12:05 pmFNA-JFK
38h 45m2 stops
$1,054Turkish Airlines
Find Deal
mar., mar. 3 - mar., mar. 10
Turkish Airlines Logo
12:50 pm - 12:20 amJFK-FNA
30h 30m2 stops
Turkish Airlines Logo
1:20 am - 10:30 pmFNA-JFK
25h 10m2 stops
$1,099Turkish Airlines
Find Deal
mié., feb. 18 - jue., abr. 16
Royal Air Maroc Logo
8:00 pm - 4:20 amJFK-FNA
27h 20m1 stop
Royal Air Maroc Logo
5:25 am - 9:50 amFNA-JFK
32h 25m1 stop
$1,160Royal Air Maroc
Find Deal
mié., feb. 18 - vie., abr. 17
Royal Air Maroc Logo
8:00 pm - 4:20 amJFK-FNA
27h 20m1 stop
Royal Air Maroc Logo
5:20 am - 5:55 pmFNA-JFK
17h 35m1 stop
$1,161Royal Air Maroc
Find Deal
vie., ene. 9 - vie., feb. 6
Brussels Airlines Logo
6:55 pm - 6:40 pmEWR-FNA
18h 45m1 stop
Brussels Airlines Logo
7:45 pm - 1:30 pmFNA-EWR
21h 45m2 stops
$1,204Brussels Airlines
Find Deal
lun., feb. 23 - lun., mar. 9
United Airlines Logo
6:55 pm - 6:25 pmEWR-FNA
18h 30m1 stop
United Airlines Logo
8:10 pm - 1:30 pmFNA-EWR
22h 20m2 stops
$1,210United Airlines
Find Deal
mié., nov. 12 - mié., nov. 19
United Airlines Logo
6:55 pm - 6:40 pmEWR-FNA
18h 45m1 stop
United Airlines Logo
8:10 pm - 1:30 pmFNA-EWR
22h 20m2 stops
$1,211United Airlines
Find Deal
lun., ene. 12 - mar., ene. 27
Brussels Airlines Logo
5:45 pm - 6:40 pmIAD-FNA
19h 55m1 stop
Brussels Airlines Logo
8:10 pm - 2:35 pmFNA-IAD
23h 25m1 stop
$1,228Brussels Airlines
Find Deal
lun., ene. 26 - mar., mar. 3
Ethiopian Air Logo
10:00 am - 4:45 pmIAD-FNA
25h 45m2 stops
Ethiopian Air Logo
9:00 am - 8:00 amFNA-IAD
28h 00m3 stops
$1,261Ethiopian Air
Find Deal
dom., ene. 25 - dom., mar. 1
Ethiopian Air Logo
10:00 am - 4:25 pmIAD-FNA
25h 25m3 stops
Ethiopian Air Logo
9:00 am - 8:00 amFNA-IAD
28h 00m3 stops
$1,300Ethiopian Air
Find Deal
dom., nov. 9 - jue., nov. 27

Royal Air Maroc flights from United States to Sierra Leone

Our best Royal Air Maroc deals on United States to Sierra Leone flight tickets
Royal Air Maroc
Feb 18
JFK8:00 pmNew York John F Kennedy Intl
27h 20m
1 stop
FNA4:20 amFreetown Lungi Intl
Apr 17
FNA5:25 amFreetown Lungi Intl
32h 25m
1 stop
JFK9:50 amNew York John F Kennedy Intl
$1,160
Find similar
Royal Air Maroc
Jan 9
JFK8:00 pmNew York John F Kennedy Intl
27h 20m
1 stop
FNA4:20 amFreetown Lungi Intl
Feb 6
FNA5:20 amFreetown Lungi Intl
17h 35m
1 stop
JFK5:55 pmNew York John F Kennedy Intl
$1,161
Find similar
Royal Air Maroc
Jan 19
JFK8:00 pmNew York John F Kennedy Intl
27h 20m
1 stop
FNA4:20 amFreetown Lungi Intl
Feb 6
FNA5:20 amFreetown Lungi Intl
17h 35m
1 stop
JFK5:55 pmNew York John F Kennedy Intl
$1,169
Find similar

SWISS flights from United States to Sierra Leone

Our best SWISS deals on United States to Sierra Leone flight tickets
SWISS
Jan 12
JFK4:25 pmNew York John F Kennedy Intl
21h 15m
2 stops
FNA6:40 pmFreetown Lungi Intl
Jan 27
FNA8:10 pmFreetown Lungi Intl
49h 30m
3 stops
JFK4:40 pmNew York John F Kennedy Intl
$1,279
Find similar
SWISS
Feb 28
IAD5:45 pmWashington, D.C. Dulles Intl
43h 40m
2 stops
FNA6:25 pmFreetown Lungi Intl
Mar 10
FNA8:10 pmFreetown Lungi Intl
23h 25m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,302
Find similar
SWISS
Nov 3
IAD5:25 pmWashington, D.C. Dulles Intl
20h 15m
2 stops
FNA6:40 pmFreetown Lungi Intl
Nov 5
FNA8:10 pmFreetown Lungi Intl
23h 25m
2 stops
IAD2:35 pmWashington, D.C. Dulles Intl
$1,306
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Sierra Leone 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 octubre 30, 2025.
Use the filters below to find and compare flights from the United States to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkFreetown

JFK - FNA

JFKFNA

New York John F Kennedy Intl

mar. 3/3

12:20 am-12:20 am

2 stops43h 00m

Freetown Lungi Intl

mar. 3/10

1:20 am-12:05 pm

2 stops38h 45m

$1,054

New YorkFreetown

JFK - FNA

JFKFNA

New York John F Kennedy Intl

mié. 2/18

12:50 pm-12:20 am

2 stops30h 30m

Freetown Lungi Intl

jue. 4/16

1:20 am-10:30 pm

2 stops25h 10m

$1,099

New YorkFreetown

JFK - FNA

JFKFNA

New York John F Kennedy Intl

mié. 2/18

8:00 pm-4:20 am

1 stop27h 20m

Freetown Lungi Intl

vie. 4/17

5:25 am-9:50 am

1 stop32h 25m

$1,160

New YorkFreetown

JFK - FNA

JFKFNA

New York John F Kennedy Intl

vie. 1/9

8:00 pm-4:20 am

1 stop27h 20m

Freetown Lungi Intl

vie. 2/6

5:20 am-5:55 pm

1 stop17h 35m

$1,161

NewarkFreetown

EWR - FNA

EWRFNA

Newark

lun. 2/23

6:55 pm-6:40 pm

1 stop18h 45m

Freetown Lungi Intl

lun. 3/9

7:45 pm-1:30 pm

2 stops21h 45m

$1,204

NewarkFreetown

EWR - FNA

EWRFNA

Newark

mié. 11/12

6:55 pm-6:25 pm

1 stop18h 30m

Freetown Lungi Intl

mié. 11/19

8:10 pm-1:30 pm

2 stops22h 20m

$1,210

NewarkFreetown

EWR - FNA

EWRFNA

Newark

lun. 1/12

6:55 pm-6:40 pm

1 stop18h 45m

Freetown Lungi Intl

mar. 1/27

8:10 pm-1:30 pm

2 stops22h 20m

$1,211

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

lun. 1/26

5:45 pm-6:40 pm

1 stop19h 55m

Freetown Lungi Intl

mar. 3/3

8:10 pm-2:35 pm

1 stop23h 25m

$1,228

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

dom. 1/25

10:00 am-4:45 pm

2 stops25h 45m

Freetown Lungi Intl

dom. 3/1

9:00 am-8:00 am

3 stops28h 00m

$1,261

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

dom. 11/9

10:00 am-4:25 pm

3 stops25h 25m

Freetown Lungi Intl

jue. 11/27

9:00 am-8:00 am

3 stops28h 00m

$1,300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sierra Leone from

How to get the cheapest flight ticket from United States to Sierra Leone

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sierra Leone?

Our data shows that Thursday is the least expensive day to fly to Sierra Leone. Tickets to fly out on this day can be as low as $1,354. On the other hand, Saturday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,380.

What is the cheapest time of day to depart on your flight to Sierra Leone?

According to our data, the cheapest time of day to fly to Sierra Leone is in the afternoon. momondo users have found flights departing from United States to Sierra Leone in the afternoon for as low as $1,392. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,869 on average. Flights to Sierra Leone from United States in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Sierra Leone?

You are more likely to see cheaper flights to Sierra Leone from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Sierra Leone for around $1,340 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sierra Leone from United States for as low as $1,098 on momondo.

Can stopping save me money on United States to Sierra Leone flights?

You could potentially save up to 21% on your flight if you consider stops on a United States to Sierra Leone flight.

Cheap United States to Sierra Leone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Sierra Leone

Direct flights

None
There are no direct flights from United States to Sierra Leone. There are no popular flight routes from United States to Sierra Leone.
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  • When did momondo last update prices for flights from United States to Sierra Leone?

    Prices for flights from United States to Sierra Leone are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Sierra Leone?

  • How old do you have to be to fly from United States to Sierra Leone?

    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 United States to Sierra Leone.

  • What documentation or ID do you need to fly to Sierra Leone?

    The necessary travel and health documents for your Sierra Leone trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Sierra Leone

Compare and see reviews for airlines that fly from United States to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $847Free CancellationRating
7.3
4,033 reviews
Search Turkish Airlines flights
SWISSPriceFrom $1,071Free CancellationRating
7.5
1,775 reviews
Search SWISS flights
United AirlinesPriceFrom $1,103Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
Royal Air MarocPriceFrom $1,131Free CancellationRating
6.2
525 reviews
Search Royal Air Maroc flights
Ethiopian AirPriceFrom $1,197Free CancellationRating
7.2
882 reviews
Search Ethiopian Air flights
Brussels AirlinesPriceFrom $1,222Free CancellationRating
7.2
369 reviews
Search Brussels Airlines flights
British AirwaysPriceFrom $2,431Free CancellationRating
6.7
7,488 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Sierra Leone?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Sierra Leone. momondo saves you time and could save you money on your trip.

Can I find flights from United States to Sierra Leone with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sierra Leone from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Sierra Leone?

Once you have performed a search for United States to Sierra Leone flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United States to Sierra Leone right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United States to Sierra Leone now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sierra Leone and let you know when they change.

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