How long is the flight from United States to Sierra Leone?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Sierra Leone, then you can expect flight times to average 26h 10m and , respectively.

$467 Cheap Flights to Sierra Leone in 2026/27

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Recent flights found to popular cities in Sierra Leone

Find flights to these popular cities in Sierra Leone from your nearest airport.

Flights to Freetown

Search all flight deals to Freetown

Royal Air Maroc

Jan 13

JFK

27h 20m

1 stop

FNA

Feb 3

FNA

17h 35m

1 stop

JFK

$1,065

Royal Air Maroc

Nov 13

JFK

27h 20m

1 stop

FNA

Dec 11

FNA

17h 35m

1 stop

JFK

$1,066

Royal Air Maroc

Nov 11

JFK

27h 20m

1 stop

FNA

Dec 18

FNA

17h 35m

1 stop

JFK

$1,076

Royal Air Maroc

Nov 11

JFK

27h 20m

1 stop

FNA

Dec 9

FNA

17h 35m

1 stop

JFK

$1,093

Royal Air Maroc

Jan 6

JFK

27h 20m

1 stop

FNA

Feb 12

FNA

17h 35m

1 stop

JFK

$1,113

Royal Air Maroc

Jan 9

JFK

13h 05m

1 stop

FNA

Feb 5

FNA

17h 35m

1 stop

JFK

$1,122

Ethiopian Air

Oct 18

IAD

25h 50m

2 stops

FNA

Nov 8

FNA

28h 00m

3 stops

IAD

$1,142

Royal Air Maroc

Oct 22

JFK

12h 25m

1 stop

FNA

Nov 1

FNA

17h 35m

1 stop

JFK

$1,170

Royal Air Maroc

Jan 6

JFK

27h 20m

1 stop

FNA

Jan 27

FNA

31h 55m

1 stop

JFK

$1,171

Royal Air Maroc

Nov 11

JFK

27h 20m

1 stop

FNA

Dec 12

FNA

17h 35m

1 stop

JFK

$1,173

Royal Air Maroc

Jan 9

JFK

13h 05m

1 stop

FNA

Feb 5

FNA

17h 35m

1 stop

JFK

$1,174

Royal Air Maroc

Oct 12

IAD

27h 25m

1 stop

FNA

Nov 6

FNA

18h 45m

1 stop

IAD

$1,176

Find the cheapest flights from the United States to Sierra Leone

Round-trip

One-way

Last minute

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

Enter your travel dates to find the best prices.

8:00 pm - 4:20 amJFK New York John F Kennedy Intl-FNA Freetown Lungi Intl

27h 20m1 stop Casablanca Mohamed V

5:20 am - 5:55 pmFNA Freetown Lungi Intl-JFK New York John F Kennedy Intl

17h 35m1 stop Casablanca Mohamed V

$1,065Royal Air Maroc

Wed, Jan 13 - Wed, Feb 3

8:00 pm - 4:20 amJFK New York John F Kennedy Intl-FNA Freetown Lungi Intl

27h 20m1 stop Casablanca Mohamed V

5:20 am - 5:55 pmFNA Freetown Lungi Intl-JFK New York John F Kennedy Intl

17h 35m1 stop Casablanca Mohamed V

$1,066Royal Air Maroc

Fri, Nov 13 - Fri, Dec 11

10:55 am - 4:45 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

25h 50m2 stops Addis Ababa Bole Monrovia Roberts Intl

9:00 am - 8:00 amFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

28h 00m3 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino

$1,142Ethiopian Air

Sun, Oct 18 - Mon, Nov 9

10:55 am - 4:45 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

25h 50m2 stops Addis Ababa Bole Monrovia Roberts Intl

9:00 am - 8:00 amFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

28h 00m3 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino

$1,142Ethiopian Air

Sun, Oct 18 - Tue, Nov 10

10:55 am - 4:45 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

25h 50m2 stops Addis Ababa Bole Monrovia Roberts Intl

8:00 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

16h 05m2 stops Accra Kotoka Lome

$1,193Multiple Airlines

Sun, Oct 18 - Wed, Nov 4

9:20 pm - 4:20 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

15h 00m2 stops Lome Accra Kotoka

9:00 am - 8:00 amFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

28h 00m3 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino

$1,225Multiple Airlines

Wed, Oct 14 - Sun, Nov 8

5:45 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 55m1 stop Brussels Bruxelles-National

8:10 pm - 2:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 20m2 stops Monrovia Roberts Intl Brussels Bruxelles-National

$1,417Brussels Airlines

Wed, Jan 13 - Wed, Feb 24

5:45 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 55m1 stop Brussels Bruxelles-National

8:10 pm - 2:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 20m2 stops Monrovia Roberts Intl Brussels Bruxelles-National

$1,461Brussels Airlines

Tue, Jan 19 - Wed, Feb 24

5:45 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 55m1 stop Brussels Bruxelles-National

8:10 pm - 2:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 20m2 stops Monrovia Roberts Intl Brussels Bruxelles-National

$1,461United Airlines

Tue, Jan 12 - Tue, Feb 23

5:45 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 55m1 stop Brussels Bruxelles-National

7:45 pm - 2:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 45m2 stops Conakry Brussels Bruxelles-National

$1,461United Airlines

Wed, Jan 13 - Mon, Feb 22

Recent last minute flight deals from the United States to Sierra Leone

Enter your travel dates to find the best prices.

11:50 am - 4:25 amJFK New York John F Kennedy Intl-FNA Freetown Lungi Intl

12h 35m1 stop Casablanca Mohamed V

5:20 am - 6:55 pmFNA Freetown Lungi Intl-JFK New York John F Kennedy Intl

17h 35m1 stop Casablanca Mohamed V

$1,205Royal Air Maroc

Thu, Oct 8 - Fri, Oct 30

9:20 pm - 4:20 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

15h 00m2 stops Lome Accra Kotoka

9:00 am - 9:00 amFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

28h 00m3 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino

$1,220Multiple Airlines

Mon, Oct 5 - Mon, Oct 26

9:20 pm - 4:20 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

15h 00m2 stops Lome Accra Kotoka

9:00 am - 9:00 amFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

28h 00m3 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino

$1,229Multiple Airlines

Mon, Oct 5 - Tue, Oct 27

9:00 pm - 4:25 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

27h 25m1 stop Casablanca Mohamed V

5:20 am - 8:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 45m1 stop Casablanca Mohamed V

$1,399Royal Air Maroc

Mon, Oct 5 - Wed, Oct 28

5:45 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 30m1 stop Brussels Bruxelles-National

6:45 pm - 2:15 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 30m2 stops Monrovia Roberts Intl Brussels Bruxelles-National

$1,495United Airlines

Sun, Oct 4 - Tue, Oct 6

5:45 pm - 5:25 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 40m1 stop Brussels Bruxelles-National

7:45 pm - 3:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 45m2 stops Conakry Brussels Bruxelles-National

$1,495United Airlines

Mon, Oct 5 - Mon, Oct 26

5:45 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 30m1 stop Brussels Bruxelles-National

7:45 pm - 3:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 45m2 stops Conakry Brussels Bruxelles-National

$1,515Brussels Airlines

Sun, Oct 4 - Mon, Oct 26

5:45 pm - 5:25 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 40m1 stop Brussels Bruxelles-National

6:35 pm - 2:15 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 40m2 stops Conakry Brussels Bruxelles-National

$1,515Brussels Airlines

Mon, Oct 5 - Mon, Oct 12

5:45 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

19h 30m1 stop Brussels Bruxelles-National

6:45 pm - 2:15 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 30m2 stops Monrovia Roberts Intl Brussels Bruxelles-National

$1,539SWISS

Sun, Oct 4 - Wed, Oct 7

6:45 am - 5:15 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

30h 30m2 stops Newark Brussels Bruxelles-National

7:45 pm - 3:30 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

23h 45m2 stops Conakry Brussels Bruxelles-National

$1,544SWISS

Sun, Oct 4 - Mon, Oct 26

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkFreetown

JFK New York John F Kennedy Intl - FNA Freetown Lungi Intl

JFKFNA

New York John F Kennedy Intl

Wed 1/13

8:00 pm-4:20 am

1 stop27h 20m

Freetown Lungi Intl

Wed 2/3

5:20 am-5:55 pm

1 stop17h 35m

$1,065

New YorkFreetown

JFK New York John F Kennedy Intl - FNA Freetown Lungi Intl

JFKFNA

New York John F Kennedy Intl

Fri 11/13

8:00 pm-4:20 am

1 stop27h 20m

Freetown Lungi Intl

Fri 12/11

5:20 am-5:55 pm

1 stop17h 35m

$1,066

Washington, D.C.Freetown

IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl

IADFNA

Washington, D.C. Dulles Intl

Sun 10/18

10:55 am-4:45 pm

2 stops25h 50m

Freetown Lungi Intl

Mon 11/9

9:00 am-8:00 am

3 stops28h 00m

$1,142

Washington, D.C.Freetown

IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl

IADFNA

Washington, D.C. Dulles Intl

Sun 10/18

10:55 am-4:45 pm

2 stops25h 50m

Freetown Lungi Intl

Tue 11/10

9:00 am-8:00 am

3 stops28h 00m

$1,142

Quickest round-trip

Washington, D.C.Freetown

IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl

IADFNA

Washington, D.C. Dulles Intl

Sun 10/18

10:55 am-4:45 pm

2 stops25h 50m

Freetown Lungi Intl

Wed 11/4

8:00 am-7:05 pm

2 stops16h 05m

$1,193

Washington, D.C.Freetown

IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl

IADFNA

Washington, D.C. Dulles Intl

Wed 10/14

9:20 pm-4:20 pm

2 stops15h 00m

Freetown Lungi Intl

Sun 11/8

9:00 am-8:00 am

3 stops28h 00m

$1,225

Washington, D.C.Freetown

IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl

IADFNA

Washington, D.C. Dulles Intl

Wed 1/13

5:45 pm-6:40 pm

1 stop19h 55m

Freetown Lungi Intl

Wed 2/24

8:10 pm-2:30 pm

2 stops23h 20m

$1,417

Washington, D.C.Freetown

IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl

IADFNA

Washington, D.C. Dulles Intl

Tue 1/19

5:45 pm-6:40 pm

1 stop19h 55m

Freetown Lungi Intl

Wed 2/24

8:10 pm-2:30 pm

2 stops23h 20m

$1,461

Washington, D.C.Freetown

IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl

IADFNA

Washington, D.C. Dulles Intl

Tue 1/12

5:45 pm-6:40 pm

1 stop19h 55m

Freetown Lungi Intl

Tue 2/23

8:10 pm-2:30 pm

2 stops23h 20m

$1,461

Washington, D.C.Freetown

IAD Washington, D.C. Dulles Intl - FNA Freetown Lungi Intl

IADFNA

Washington, D.C. Dulles Intl

Wed 1/13

5:45 pm-6:40 pm

1 stop19h 55m

Freetown Lungi Intl

Mon 2/22

7:45 pm-2:30 pm

2 stops23h 45m

$1,461

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Sierra Leone flights insights and trends

Explore insights for your Sierra Leone flight to craft the best travel plan

Airlines

Other information

What airlines fly to Sierra Leone?

Brussels Airlines, United Airlines and Royal Air Maroc are the top three most popular airlines that fly to Sierra Leone from United States according to our data. Brussels Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Sierra Leone. Keep in mind that there are 6 different airlines that fly to Sierra Leone on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Sierra Leone

Click on the cities below to find out when it's cheapest to fly to Sierra Leone from United States

Freetown

Find flights to Freetown

Cheap Sierra Leone flight deals and tips

Summary info about Sierra Leone flight prices, duration and airlines

Best One-Way Price	$467
Best Round-Trip Price	$1,065
Fastest flight time	12h 35m

The best one-way flight price to Sierra Leone from United States in the last 5 days is $467 (New York John F Kennedy Intl to Freetown Lungi Intl).

Search Deals

The best round-trip flight price to Sierra Leone from United States in the last 5 days is $1,065 (New York John F Kennedy Intl to Freetown Lungi Intl).

Search Deals

The fastest flight to Sierra Leone from United States takes 12h 35m (New York John F Kennedy Intl to Freetown Lungi Intl).

Search Deals

Frequently asked questions about flying to Sierra Leone

What is the cheapest flight to Sierra Leone?

The best prices found on momondo for flights to Sierra Leone are:
$566 per person with ASKY
$668 per person with Kenya Airways
$771 per person with Royal Air Maroc

What airlines fly to Sierra Leone?

You can find flights to Sierra Leone from 6 airlines. If you’re unsure which to fly with, consider booking your flight with Brussels Airlines, United Airlines or Royal Air Maroc as these are the most popular among our users. Brussels Airlines is the most favored with 39% of momondo travelers booking flights with this airline.

What is the most popular airport in Sierra Leone to fly to?

The most popular airport in Sierra Leone to fly to is Freetown Lungi Intl, based on our data. In the past 12 months, 100% of all momondo users who traveled to Sierra Leone chose to fly into Freetown Lungi Intl airport, which is located in the city of Freetown.

When did momondo last update prices for flights to Sierra Leone?

Prices for flights to Sierra Leone refresh daily.

How many operators does momondo search for flights to Sierra Leone?

The number of operators available for flights to Sierra Leone is 9 as of October 2026.

How old do you have to be to fly to Sierra Leone?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sierra Leone.

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

Yes. All flights to Sierra Leone on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Sierra Leone?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Sierra Leone.

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

Of course. momondo tracks the price of Sierra Leone flights. All you need is a valid email address and we will do the rest; it is that quick and easy.