$937 CHEAP FLIGHTS from Sierra Leone to the United States | KAYAK

Sign in

English

Search for a country or language

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Sierra Leone to the United States

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

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

Wed, Dec 23 - Sun, Jan 10

5:35 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 30m1 stop Casablanca Mohamed V

9:05 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

26h 15m1 stop Casablanca Mohamed V

$1,312Royal Air Maroc

Fri, Dec 18 - Fri, Jan 1

5:20 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 45m1 stop Casablanca Mohamed V

9:05 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

26h 15m1 stop Casablanca Mohamed V

$1,319Royal Air Maroc

Wed, Dec 23 - Fri, Jan 8

5:35 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 30m1 stop Casablanca Mohamed V

9:05 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

26h 15m1 stop Casablanca Mohamed V

$1,321Royal Air Maroc

Wed, Dec 23 - Sat, Jan 9

5:35 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 30m1 stop Casablanca Mohamed V

9:05 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

26h 15m1 stop Casablanca Mohamed V

$1,321Royal Air Maroc

Wed, Dec 23 - Wed, Jan 13

5:35 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 30m1 stop Casablanca Mohamed V

9:05 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

26h 15m1 stop Casablanca Mohamed V

$1,323Royal Air Maroc

Wed, Dec 23 - Sun, Jan 10

5:35 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 30m1 stop Casablanca Mohamed V

9:05 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

26h 15m1 stop Casablanca Mohamed V

$1,325Royal Air Maroc

Wed, Dec 23 - Mon, Jan 11

5:35 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 30m1 stop Casablanca Mohamed V

9:05 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

26h 15m1 stop Casablanca Mohamed V

$1,326Royal Air Maroc

Fri, Dec 25 - Mon, Jan 11

5:20 am - 7:05 pmFNA Freetown Lungi Intl-IAD Washington, D.C. Dulles Intl

18h 45m1 stop Casablanca Mohamed V

9:05 pm - 4:20 amIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

26h 15m1 stop Casablanca Mohamed V

$1,327Royal Air Maroc

Wed, Dec 23 - Sun, Jan 10

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

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

8:10 pm - 6:40 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

41h 30m2 stops Zurich Brussels Bruxelles-National

$1,467Multiple Airlines

Wed, Dec 23 - Sun, Jan 10

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

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

5:25 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-FNA Freetown Lungi Intl

20h 00m2 stops Zurich Brussels Bruxelles-National

$1,467Multiple Airlines

Booking Insights

KAYAK's insights & trends for flights to the United States

Get data-powered insights and trends for flights to the United States to help you find the cheapest flights, the best time to fly and much more.

Prices

More

What is the cheapest month to fly from Sierra Leone to the United States?

The cheapest month for flights from Sierra Leone to the United States is December, when tickets cost $1,098 (return) on average. On the other hand, the most expensive months are July and March, when the average cost of round-trip tickets is $1,592 and $1,526 respectively.

Cheapest flight	$937

Flight from Freetown to New York John F Kennedy Airport

How does KAYAK find such low prices on flights from Sierra Leone to the United States?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sierra Leone to the United States.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sierra Leone to the United States?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sierra Leone to the United States is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Sierra Leone to the United States?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sierra Leone to the United States with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sierra Leone to the United States?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sierra Leone to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

6.2

Royal Air MarocOverall score based on 620 reviews

6.8Crew

6.2Comfort

5.8Entertainment

5.9Food

6.3Boarding

Airline reviews

Waited on tarmac in shuttle bus to board plane in Casablanca

10.0 ExcellentChris, Sep 2026

Read more Royal Air Maroc reviews

Waited on tarmac in shuttle bus to board plane in Casablanca

Everything was perfect dood delicious staff were nice excellent and smooth landing great job 👍

They canceled my flight and they haven’t reimbursed me yet

Easy flight, on time, easy check in but long lines.

Dirty seats, entertainment unit not working. The crew member assisting in giving boarding passes was rude. She didn’t give us the seats we bought and then tried to give us 4 seats saying they were in the same row which they were not. We had paid for our seats to be assigned!. Food was bad, service was poor. My son had asked the hostess for a sprite which she told she would get but did not

I couldn’t find my boarding pass with the information provided by Underpricer. It took me several hours to find what the issue was. Finally I got the right code to get my boarding pass from American Airlines. Underpricer WhatsApp call center finally got it right. When I got to Casablanca my luggage was left in Miami. Not sure which airline fault it was if Air Maroc or AA. I filled out a report with Air Maroc

Horrible. Flight was overbooked and I was put on a flight to Miami without a leg to my final destination. And Kayak is not helping resolve the problem

The flight itself was fine. The flight was delayed for nearly 10 hours and there was inconsistent communication about why it was delayed.

There was no food !! We ordered Kosher and they confirmed they would have it but the crew told us that kosher food was “out of stock” We went hungry for 7-8 hours

Good flight overall Welcoming crew Food needs some improvement especially from Casablanca to dc

More options for your flight to the United States

Add a hotel or car rental

Cabin class

Origins

Other destinations

Popular cities

Popular regions

Return flight

Complete your trip to the United States with a hotel stay or car rental

Car rentals in the United States

Hotels in the United States

Vacations in the United States