$1,000 Find Cheap Flights from Sierra Leone to the United States

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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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sierra Leone to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sierra Leone to the United States is February, when tickets cost $1,046 (return) on average. On the other hand, the most expensive months are November and August, when the average cost of round-trip tickets is $1,775 and $1,697 respectively.


Good to know

Low seasonApril
High seasonAugust
Cheapest flight$1,000
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 19% increase in price.
Flight from Freetown to New York John F Kennedy Airport

FAQs for booking flights from Sierra Leone to the United States

  • 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.

  • What is the cheapest day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Wednesday where round-trip tickets can be as cheap as $1,604. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $2,206 on average.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $1,334 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,462.

Top 4 airlines serving from Sierra Leone to the United States

 
Need help choosing which airline to fly with from Sierra Leone to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Brussels AirlinesOverall score based on 355 reviews
6.4Food
7.5Boarding
7.1Comfort
8.0Crew
6.3Entertainment
Airline reviews

All great. Very efficient. Good emails that kept us in the know

10.0 ExcellentGrant, May 2025ALC - BRU
Read more Brussels Airlines reviews

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

It was really good because the employees were very nice and fun to talk to. The entertainment was nice because they had plenty of movies to watch.

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

The flight went well, only during the flight from Brussels to Vilnius I would have liked if they had at least given us plain water to drink.

The boarding process would have been better. When people are flying internationally and the airline is a member of Star Alliance they cannot have different rules for carryon baggage. Brussels Airlines made us adjust the weight of our carryons based on their rules even though we were flying international and our next flight was with United which does not have weight restrictions for carryons. That was just ridiculous.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Im if Ethiopian can allow customers to use their mileage for in flight connexion it will be great.

United was best airlines I have seen since I got there choose united airlines

The plane was overbooked and the crew was very rude. My luggage was never put on the plane. I got to NY and waited 2 hours just to find out that my luggage was left.

My experience was great. The flight attendants were very helpful and nice, and the food was very good.

I liked nothing of Ethiopian airlines except the price of the fare.

I felt all of the food tasted the same. And we had five meals over the 16 hrs in the air.

Plane was late with no information or announcement … had to walk up n downstairs.., had not communicated this … and ppl had suitcase to carry .

Like: It arrived, Dislike: Boarding was a separate corridor with no counter announcements at the passenger waiting area. Very dirty airplane and toilets, food options were terrible - everything even the vegetarian option was a curry spice. Many other passengers using the toilets would not lock the door and kept door partially open during use - flight attendants would not enforce or direct them to lock it and light turns on, no entertainment options at all, other passengers would be singing and not peaceful. Atrocious flight experience.

Like: Plane made it to the destination. Dislike: Food is terrible, no entertainment, very dirty airplane.

The food needs to improve especially the fish as there where only 3 fish cubes in my plate.

Awful. Seats on this Dreamliner really uncomfortable with broken tables. No food selection availability in business class. Poor service. No engagement senior flight attendant spent more time applying make up then speaking to her guests. It appeared that the right side received a different level of service to the left when there were only 8 people. Worst flight I have ever had. A great way to ruin an outstanding two week with this return flight

Flights were okay. Not bad, not good. On time and efficient. Planes are a bit old and run down, even the 787... Casablanca airport, HORRIBLE. no air conditioning, no power outlets, no clear signs to anywhere, old, unfriendly, no restaurants to speak of. Casablanca lounge, HORRIFIC No seats available most of the time, no power outlets working, no food, only water is offered, 1 shower available, unfriendly and inneficient people, no air conditioning, flies and bugs everywhere, extremely old seats and unconfortable. Although with some cleaning crew present, toilettes are .... not too clean.

3 hour delay, very rude flight attendant the food was horrible.

Wait time was very long during boarding. We had to wait a while in the bus which was under the sun.

When the flight landed, it was still going towards the gate, when everybody got up. Nobody cared that the flight was still in "active taxi" mode. But seems like this is common on Air Maroc flights.

1. Boarding - Chaotic, no announcements. 2. Gate Agents - Don't care about anything. 3. Inflight - FA are good and cordial. 4. Landing - Everybody is in a rush to get out because of the crowding at immigration.

This is the worst seat that I ever sat on. The length and width are great but Super uncomfortable. We felt like sitting on marble.

Worst flight experience of my life. It was cancelled and they left us in the airport for 7 hours having no idea what to do.

Had the worst service I have experienced in 45 years of flying internationally (over 100 flights). This was an 8-hour flight and the crew was completely non-responsive to any and all requests for assistance from the 200+ passengers. My wife and I each pressed the button for assistance at least 4 separate times and no crew member ever responded. Looking down the aisle, at any given time at least a dozen passengers request-for-assistance lights were on and no crew member ever assisted any of them either. Notably, it was a very smooth flight with no turbulence, so there was no reason crew members could not provide assistance. Other than two meals - one at the beginning and one at the very end, the crew did not serve water or other drinks at all. We had to get up and walk to the end of the plane to get water ourselves. The only snacks available were saltine crackers. Crew also did not collect trash except immediately after each meal. Plane was a mess and everyone was coughing at the end due to lack of water. We found the crew hanging out in the front of the plane talking to each other and laughing amongst themselves without a care in the world about the 200 passengers. One was just enjoying a book. Don’t ever fly Royal Air Maroc if you can avoid it.

There was a technical problem with the aircraft after we boarded and we had to leave the plane and wait for two hours where we couldn’t talk to anyone. I had a connection in Toronto to Vancouver I obviously missed it. Arriving to Vancouver the flight was canceled and I wasn’t offered any another flights. I had to book one on my own charges to get back home. Also at Casablanca check in. They said our luggage will go to final destination and they did not!

Book cheap flights from Sierra Leone to the United States

Recent round-trip flight deals

7/16Wed
1 stopRoyal Air Maroc
16h 15mFNA-IAD
9/1Mon
2 stopsRoyal Air Maroc
28h 55mIAD-FNA
$1,422
6/27Fri
2 stopsRoyal Air Maroc
18h 20mFNA-IAD
5/1Fri
1 stopRoyal Air Maroc
27h 20mIAD-FNA
$1,423
7/15Tue
2 stops
22h 25mFNA-EWR
7/22Tue
1 stop
20h 00mEWR-FNA
$1,425
9/1Mon
2 stopsEthiopian Air
16h 00mFNA-IAD
9/8Mon
2 stopsEthiopian Air
14h 35mIAD-FNA
$1,437
7/13Sun
3 stops
27h 55mFNA-EWR
8/3Sun
2 stops
14h 40mEWR-FNA
$1,441
7/15Tue
1 stopBrussels Airlines
22h 25mFNA-EWR
7/22Tue
1 stopBrussels Airlines
20h 00mEWR-FNA
$1,445
7/16Wed
3 stopsUnited Airlines
40h 44mFNA-EWR
8/6Wed
2 stopsUnited Airlines
40h 26mEWR-FNA
$1,451
7/14Mon
3 stopsBrussels Airlines
23h 50mFNA-EWR
8/2Sat
1 stopBrussels Airlines
18h 55mEWR-FNA
$1,467
9/1Mon
2 stopsEthiopian Air
16h 00mFNA-IAD
9/6Sat
2 stopsEthiopian Air
14h 35mIAD-FNA
$1,471
7/16Wed
3 stopsUnited Airlines
40h 44mFNA-EWR
8/3Sun
2 stopsUnited Airlines
40h 25mEWR-FNA
$1,501

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Recent one-way flight deals

6/23Mon
2 stopsKenya Airways
26h 15mFNA-JFK
$1,000
6/22Sun
2 stopsKenya Airways
41h 05mFNA-JFK
$1,035
6/27Fri
2 stopsRoyal Air Maroc
18h 20mFNA-IAD
$1,071
6/25Wed
1 stopRoyal Air Maroc
31h 00mFNA-JFK
$1,135
6/27Fri
3 stopsEthiopian Air
27h 55mFNA-IAD
$1,184
10/8Wed
3 stopsUnited Airlines
25h 20mFNA-IAD
$1,212
6/29Sun
2 stopsEthiopian Air
15h 40mFNA-EWR
$1,231
10/8Wed
3 stopsUnited Airlines
43h 10mFNA-BWI
$1,321
8/11Mon
3 stopsBrussels Airlines
22h 35mFNA-JFK
$1,480
8/11Mon
2 stopsBrussels Airlines
22h 25mFNA-EWR
$1,657

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Last minute flights to the United States

Last minute flight, train and bus deals

6/18Wed
multi-stopEthiopian Air
28h 15mFNA-ORD
7/29Tue
multi-stopEthiopian Air
25h 30mORD-FNA
$1,711
6/18Wed
multi-stopEthiopian Air
28h 15mFNA-ORD
7/25Fri
multi-stopEthiopian Air
25h 30mORD-FNA
$1,761
6/18Wed
multi-stopEthiopian Air
28h 15mFNA-ORD
8/22Fri
multi-stopEthiopian Air
25h 30mORD-FNA
$1,900
6/17Tue
multi-stopTurkish Airlines
37h 10mFNA-ORD
8/20Wed
multi-stopTurkish Airlines
32h 00mORD-FNA
$2,208
6/17Tue
multi-stopTurkish Airlines
37h 10mFNA-ORD
7/25Fri
multi-stopTurkish Airlines
23h 40mORD-FNA
$2,303
6/18Wed
multi-stopRoyal Air Maroc
29h 38mFNA-DFW
6/25Wed
multi-stopRoyal Air Maroc
34h 25mDFW-FNA
$2,635
6/18Wed
multi-stop
32h 06mFNA-DFW
6/25Wed
multi-stop
35h 45mDFW-FNA
$2,725
6/18Wed
multi-stop
32h 06mFNA-DFW
6/25Wed
multi-stop
31h 52mDFW-FNA
$2,777
6/18Wed
multi-stopUnited Airlines
22h 10mFNA-ORD
8/17Sun
multi-stopUnited Airlines
18h 30mORD-FNA
$3,285
6/18Wed
multi-stopUnited Airlines
22h 10mFNA-ORD
7/27Sun
multi-stopUnited Airlines
18h 30mORD-FNA
$3,335

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Everything you need to know for your flight to the United States

Cabin class types available on flights to the United States

Cabin classes available on flights to the United States. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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