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 Los Angeles or San Francisco, and flying into Sierra Leone, then you can expect flight times to average 25h 45m and 29h 05m, respectively.

$476 Cheap Flights to Sierra Leone in 2026

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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

Turkish Airlines

May 2

IAD

22h 40m

2 stops

FNA

Jun 11

FNA

38h 10m

2 stops

IAD

$1,106

Turkish Airlines

Apr 27

IAD

31h 05m

2 stops

FNA

May 19

FNA

38h 10m

2 stops

IAD

$1,108

Turkish Airlines

Apr 22

IAD

31h 05m

2 stops

FNA

May 28

FNA

38h 10m

2 stops

IAD

$1,171

Turkish Airlines

Apr 22

IAD

31h 05m

2 stops

FNA

May 26

FNA

38h 10m

2 stops

IAD

$1,190

Turkish Airlines

May 2

IAD

22h 40m

2 stops

FNA

May 10

FNA

38h 10m

2 stops

IAD

$1,207

Royal Air Maroc

May 4

IAD

27h 25m

1 stop

FNA

May 17

FNA

17h 35m

1 stop

IAD

$1,212

Royal Air Maroc

May 4

IAD

27h 25m

1 stop

FNA

May 15

FNA

17h 35m

1 stop

IAD

$1,213

Royal Air Maroc

May 2

JFK

13h 35m

1 stop

FNA

Jun 14

FNA

31h 25m

1 stop

JFK

$1,224

Turkish Airlines

Apr 25

IAD

31h 05m

2 stops

FNA

May 28

FNA

38h 10m

2 stops

IAD

$1,230

Royal Air Maroc

Apr 27

IAD

27h 25m

1 stop

FNA

May 20

FNA

17h 35m

1 stop

IAD

$1,234

Royal Air Maroc

Sep 14

JFK

27h 40m

1 stop

FNA

Sep 18

FNA

31h 25m

1 stop

JFK

$1,241

Royal Air Maroc

Sep 14

JFK

27h 40m

1 stop

FNA

Sep 18

FNA

31h 25m

1 stop

JFK

$1,242

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.

9:45 pm - 12:25 am

IAD

FNA

22h 40m

2 stops

1:25 am - 11:35 am

FNA

IAD

38h 10m

2 stops

$1,106Turkish Airlines

Sat, May 2 - Thu, Jun 11

1:20 pm - 12:25 am

IAD

FNA

31h 05m

2 stops

1:25 am - 11:35 am

FNA

IAD

38h 10m

2 stops

$1,108Turkish Airlines

Mon, Apr 27 - Tue, May 19

9:00 pm - 4:25 am

IAD

FNA

27h 25m

1 stop

5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

$1,212Royal Air Maroc

Mon, May 4 - Sun, May 17

9:00 pm - 4:25 am

IAD

FNA

27h 25m

1 stop

5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

$1,213Royal Air Maroc

Mon, May 4 - Fri, May 15

6:20 pm - 5:25 pm

EWR

FNA

19h 05m

1 stop

6:35 pm - 1:10 pm

FNA

EWR

22h 35m

2 stops

$1,453United Airlines

Tue, May 12 - Thu, Sep 17

6:35 pm - 5:25 pm

EWR

FNA

18h 50m

1 stop

6:45 pm - 11:48 pm

FNA

EWR

33h 03m

3 stops

$1,459Brussels Airlines

Mon, Sep 14 - Fri, Sep 18

3:45 pm - 5:25 pm

EWR

FNA

21h 40m

2 stops

6:45 pm - 11:48 pm

FNA

EWR

33h 03m

3 stops

$1,462Brussels Airlines

Mon, Sep 14 - Fri, Sep 18

6:35 pm - 5:25 pm

EWR

FNA

18h 50m

1 stop

6:45 pm - 11:48 pm

FNA

EWR

33h 03m

3 stops

$1,464United Airlines

Mon, Sep 14 - Fri, Sep 18

8:42 pm - 5:25 pm

EWR

FNA

40h 43m

2 stops

6:45 pm - 11:59 am

FNA

EWR

45h 14m

3 stops

$1,476Air Canada

Wed, Jul 8 - Tue, Aug 11

3:45 pm - 5:25 pm

EWR

FNA

21h 40m

2 stops

6:45 pm - 11:59 am

FNA

EWR

45h 14m

3 stops

$1,479Air Canada

Mon, Jul 6 - Tue, Aug 11

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Sat 5/2

9:45 pm-12:25 am

2 stops22h 40m

Freetown Lungi Intl

Thu 6/11

1:25 am-11:35 am

2 stops38h 10m

$1,106

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Mon 4/27

1:20 pm-12:25 am

2 stops31h 05m

Freetown Lungi Intl

Tue 5/19

1:25 am-11:35 am

2 stops38h 10m

$1,108

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Mon 5/4

9:00 pm-4:25 am

1 stop27h 25m

Freetown Lungi Intl

Sun 5/17

5:25 am-7:00 pm

1 stop17h 35m

$1,212

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Mon 5/4

9:00 pm-4:25 am

1 stop27h 25m

Freetown Lungi Intl

Fri 5/15

5:25 am-7:00 pm

1 stop17h 35m

$1,213

Quickest round-trip

NewarkFreetown

EWR - FNA

EWRFNA

Newark

Tue 5/12

6:20 pm-5:25 pm

1 stop19h 05m

Freetown Lungi Intl

Thu 9/17

6:35 pm-1:10 pm

2 stops22h 35m

$1,453

NewarkFreetown

EWR - FNA

EWRFNA

Newark

Mon 9/14

6:35 pm-5:25 pm

1 stop18h 50m

Freetown Lungi Intl

Fri 9/18

6:45 pm-11:48 pm

3 stops33h 03m

$1,459

NewarkFreetown

EWR - FNA

EWRFNA

Newark

Mon 9/14

3:45 pm-5:25 pm

2 stops21h 40m

Freetown Lungi Intl

Fri 9/18

6:45 pm-11:48 pm

3 stops33h 03m

$1,462

NewarkFreetown

EWR - FNA

EWRFNA

Newark

Mon 9/14

6:35 pm-5:25 pm

1 stop18h 50m

Freetown Lungi Intl

Fri 9/18

6:45 pm-11:48 pm

3 stops33h 03m

$1,464

NewarkFreetown

EWR - FNA

EWRFNA

Newark

Wed 7/8

8:42 pm-5:25 pm

2 stops40h 43m

Freetown Lungi Intl

Tue 8/11

6:45 pm-11:59 am

3 stops45h 14m

$1,476

NewarkFreetown

EWR - FNA

EWRFNA

Newark

Mon 7/6

3:45 pm-5:25 pm

2 stops21h 40m

Freetown Lungi Intl

Tue 8/11

6:45 pm-11:59 am

3 stops45h 14m

$1,479

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 37% of people opting to fly with this airline when traveling to Sierra Leone. Keep in mind that there are 7 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	$476
Best Round-Trip Price	$1,106
Fastest flight time	13h 35m
Popular in	December

The best one-way flight price to Sierra Leone from United States in the last 72 hours is $476 (New York John F Kennedy Intl to Freetown Lungi Intl).

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The best round-trip flight price to Sierra Leone from United States in the last 72 hours is $1,106 (Washington, D.C. Dulles Intl to Freetown Lungi Intl).

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The fastest flight to Sierra Leone from United States takes 13h 35m (New York John F Kennedy Intl to Freetown Lungi Intl).

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December has the highest demand for flights to Sierra Leone, with a 2% price increase on average.

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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:
$414 per person with Kenya Airways
$438 per person with ASKY
$656 per person with Ethiopian Air

What airlines fly to Sierra Leone?

You can find flights to Sierra Leone from 7 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 35% 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 10 as of April 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.