What is the cheapest airline that flies from Sierra Leone to United States?

SWISS, United Airlines, and Ethiopian Air are the most popular carriers operating from Sierra Leone to United States

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

Prices for flights from Sierra Leone to United States refresh daily.

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

As of May 2026, there are 4 operators available to choose from for flights from Sierra Leone to United States.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sierra Leone to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,114 Cheap Flights from Sierra Leone to the United States in 2026

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Find the cheapest flights from Sierra Leone to the United States

Round-trip

One-way

Last minute

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

Enter your travel dates to find the best prices.

5:25 am - 7:00 pm

FNA

IAD

17h 35m

1 stop

9:00 pm - 4:25 am

IAD

FNA

27h 25m

1 stop

$1,363Royal Air Maroc

Sun, Jun 7 - Wed, Oct 7

6:45 pm - 2:20 pm

FNA

IAD

23h 35m

2 stops

5:45 pm - 5:25 pm

IAD

FNA

19h 40m

1 stop

$1,398Brussels Airlines

Sun, Jun 7 - Tue, Oct 6

6:45 pm - 1:30 pm

FNA

IAD

22h 45m

2 stops

3:45 pm - 5:25 pm

IAD

FNA

21h 40m

2 stops

$1,405Multiple Airlines

Sun, Jun 7 - Tue, Oct 6

6:45 pm - 1:00 pm

FNA

JFK

22h 15m

2 stops

6:25 pm - 6:40 pm

JFK

FNA

19h 15m

1 stop

$1,407Brussels Airlines

Sun, Jun 21 - Thu, Jan 28

6:45 pm - 12:50 pm

FNA

JFK

22h 05m

3 stops

4:25 pm - 6:40 pm

JFK

FNA

21h 15m

2 stops

$1,457SWISS

Sun, Jun 21 - Thu, Jan 28

6:45 pm - 4:35 pm

FNA

JFK

25h 50m

3 stops

9:00 pm - 6:40 pm

JFK

FNA

40h 40m

2 stops

$1,459SWISS

Sun, Jun 21 - Wed, Jan 27

6:45 pm - 9:47 am

FNA

LGA

43h 02m

3 stops

6:30 am - 6:40 pm

LGA

FNA

31h 10m

2 stops

$1,475Air Canada

Sun, Jun 21 - Thu, Jan 28

5:25 am - 6:45 pm

FNA

JFK

17h 20m

1 stop

8:00 pm - 4:20 am

JFK

FNA

27h 20m

1 stop

$1,508Royal Air Maroc

Sun, Jun 21 - Wed, Jan 27

6:45 pm - 2:55 pm

FNA

EWR

24h 10m

3 stops

8:45 pm - 6:40 pm

EWR

FNA

40h 55m

3 stops

$1,616Air Canada

Sun, Jun 21 - Wed, Jan 27

8:05 am - 9:24 am

FNA

DFW

30h 19m

3 stops

6:00 am - 4:25 pm

DFW

FNA

29h 25m

3 stops

$2,289Ethiopian Air

Thu, May 28 - Thu, Jun 4

Kenya Airways flights from Sierra Leone to United States

Our best Kenya Airways deals on Sierra Leone to United States flight tickets

Kenya Airways

May 10

FNA6:40 pmFreetown Lungi Intl

69h 48m

3 stops

LAX9:28 amLos Angeles

May 27

LAX10:32 amLos Angeles

48h 08m

3 stops

FNA5:40 pmFreetown Lungi Intl

$3,110

Kenya Airways

May 10

FNA6:40 pmFreetown Lungi Intl

69h 48m

3 stops

LAX9:28 amLos Angeles

Jun 3

LAX10:32 amLos Angeles

48h 08m

3 stops

FNA5:40 pmFreetown Lungi Intl

$3,137

Kenya Airways

May 8

FNA6:40 pmFreetown Lungi Intl

69h 48m

3 stops

LAX9:28 amLos Angeles

May 24

LAX9:37 amLos Angeles

49h 03m

3 stops

FNA5:40 pmFreetown Lungi Intl

$3,520

SWISS flights from Sierra Leone to United States

Our best SWISS deals on Sierra Leone to United States flight tickets

SWISS

Jun 21

FNA6:45 pmFreetown Lungi Intl

22h 05m

3 stops

JFK12:50 pmNew York John F Kennedy Intl

Jan 28

JFK4:25 pmNew York John F Kennedy Intl

21h 15m

2 stops

FNA6:40 pmFreetown Lungi Intl

$1,457

SWISS

Jun 21

FNA6:45 pmFreetown Lungi Intl

25h 50m

3 stops

JFK4:35 pmNew York John F Kennedy Intl

Jan 27

JFK9:00 pmNew York John F Kennedy Intl

40h 40m

2 stops

FNA6:40 pmFreetown Lungi Intl

$1,459

SWISS

Jun 7

FNA6:45 pmFreetown Lungi Intl

24h 45m

3 stops

IAD3:30 pmWashington, D.C. Dulles Intl

Oct 7

IAD5:45 pmWashington, D.C. Dulles Intl

43h 40m

2 stops

FNA5:25 pmFreetown Lungi Intl

$1,467

momondo Fare Finder

Use the filters below to find and compare flights from Sierra Leone to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/7

5:25 am-7:00 pm

1 stop17h 35m

Washington, D.C. Dulles Intl

Wed 10/7

9:00 pm-4:25 am

1 stop27h 25m

$1,363

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/7

6:45 pm-2:20 pm

2 stops23h 35m

Washington, D.C. Dulles Intl

Tue 10/6

5:45 pm-5:25 pm

1 stop19h 40m

$1,398

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/7

6:45 pm-1:30 pm

2 stops22h 45m

Washington, D.C. Dulles Intl

Tue 10/6

3:45 pm-5:25 pm

2 stops21h 40m

$1,405

Quickest round-trip

FreetownNew York

FNA - JFK

FNAJFK

Freetown Lungi Intl

Sun 6/21

6:45 pm-1:00 pm

2 stops22h 15m

New York John F Kennedy Intl

Thu 1/28

6:25 pm-6:40 pm

1 stop19h 15m

$1,407

FreetownNew York

FNA - JFK

FNAJFK

Freetown Lungi Intl

Sun 6/21

6:45 pm-12:50 pm

3 stops22h 05m

New York John F Kennedy Intl

Thu 1/28

4:25 pm-6:40 pm

2 stops21h 15m

$1,457

FreetownNew York

FNA - JFK

FNAJFK

Freetown Lungi Intl

Sun 6/21

6:45 pm-4:35 pm

3 stops25h 50m

New York John F Kennedy Intl

Wed 1/27

9:00 pm-6:40 pm

2 stops40h 40m

$1,459

FreetownNew York

FNA - LGA

FNALGA

Freetown Lungi Intl

Sun 6/21

6:45 pm-9:47 am

3 stops43h 02m

New York LaGuardia

Thu 1/28

6:30 am-6:40 pm

2 stops31h 10m

$1,475

FreetownNew York

FNA - JFK

FNAJFK

Freetown Lungi Intl

Sun 6/21

5:25 am-6:45 pm

1 stop17h 20m

New York John F Kennedy Intl

Wed 1/27

8:00 pm-4:20 am

1 stop27h 20m

$1,508

FreetownNewark

FNA - EWR

FNAEWR

Freetown Lungi Intl

Sun 6/21

6:45 pm-2:55 pm

3 stops24h 10m

Newark

Wed 1/27

8:45 pm-6:40 pm

3 stops40h 55m

$1,616

FreetownDallas

FNA - DFW

FNADFW

Freetown Lungi Intl

Thu 5/28

8:05 am-9:24 am

3 stops30h 19m

Dallas/Fort Worth

Thu 6/4

6:00 am-4:25 pm

3 stops29h 25m

$2,289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to United States?

In general, February is the cheapest month to fly from Sierra Leone to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of February, then book flights to United States from Sierra Leone during October instead. Flights to United States in October, while not as cheap as those in February, still average around $875.

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

You could potentially save up to 5% on your flight if you consider stops on a Sierra Leone to United States flight.

Cheap Sierra Leone to United States flight deals and tips

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

Fastest flight time	15h 40m
Direct flights	None

The fastest flight from Sierra Leone to United States takes 15h 40m

There are no direct flights from Sierra Leone to United States. There are no popular flight routes from Sierra Leone to United States.

Search flight deals

Frequently asked questions about flying from Sierra Leone to the United States

When did momondo last update prices for flights from Sierra Leone to United States?
Prices for flights from Sierra Leone to United States refresh daily.
How many operators does momondo search for flights from Sierra Leone to United States?
As of May 2026, there are 4 operators available to choose from for flights from Sierra Leone to United States.
How old do you have to be to fly from Sierra Leone to United States?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sierra Leone to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Sierra Leone to United States

Compare and see reviews for airlines that fly from Sierra Leone to United States with momondo

Airline	Rating	Free Cancellation	Price
Royal Air Maroc	PriceFrom $1,370	Free Cancellation	Rating 6.2 599 reviews		Search Royal Air Maroc flights
Brussels Airlines	PriceFrom $1,982	Free Cancellation	Rating 7.3 406 reviews		Search Brussels Airlines flights

Why use momondo?

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

Finding the right flight to United States from Sierra Leone is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.

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

All flight searches from Sierra Leone to United States on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to United States from Sierra Leone. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Sierra Leone and alert you when they change.