$1,039 Find Cheap Flights from Sierra Leone to the United States

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Useful Info

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$1,039
Best time to beat the crowds but there is an average 7% 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.

Reviews of the 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
United AirlinesOverall score based on 8846 reviews
8.1Crew
7.3Comfort
7.7Boarding
7.0Entertainment
6.6Food
Airline reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

4.0 OkayJeanette, Jul 2025IAD - TPA
Read more United Airlines reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

More racist flight attandants maybe because i sm an attracticted darkskin latino man but once again bad flight attamdants they ignored me the whole flight even the woman sitting next to me notice how rude they were towards me i really never want to fly united or american airlines they alawsys have the rudesslt and racist flight attandants

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

We loved the United lounge near our gate and a rep named Aimee who was GREAT

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

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.

i send you separate claim of what happens ,I buy ticketed from you and you said that it is confirmed and shall send the ticket in 24 hrs but you did not send and when we go to Ethiopian air line counter they say it is pending and we dont know why ,and we forced to buy another ticket ,and this all because Ethiopian air lines canceled the return flight from Adi Ababa to Amman, please note that we buy all the tickets through your app and hold you responsible for all loss and discomfort.

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.

Very bad experience flight was over 5 hours delayed 😑 not a chance to be put on another flight we had to stay at the hotel we lost 2 days on our vacation. Never again I will fligh with Ethiopian airlines.

The ailine departed and arrived late foe every leg of the trip, causing myself and my travel companions to miss every connecting flight. It was very unorganized given theat there was a lot of miscommunication. The flights offered are unrealistic and when you call they assure you that the plane waits for you. I missed an. entire day of my vacation and any entire day of rest back home because of the airline. I do not plan to support the airline again. Thank you

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.

Extremely Disappointing Experience Boarding was chaotic and poorly managed—we were left standing in the heat for 30–45 minutes with no explanation or apology. As a business class passenger, I was shocked when a staff member rudely refused to let me board after I questioned why I had to check in my carry-on, which contained valuables. Despite explaining my concerns, he remained unreasonably inflexible. Thankfully, the captain intervened and retrieved my bag personally. This same staff member was also loud and disrespectful to several other passengers. Completely unacceptable service.

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.

Book cheap flights from Sierra Leone to the United States

Recent round-trip flight deals

7/22Tue
2 stops
22h 25mFNA-EWR
10/22Wed
2 stops
41h 43mEWR-FNA
$1,499
8/7Thu
3 stopsEthiopian Air
27h 55mFNA-IAD
10/25Sat
2 stopsEthiopian Air
25h 50mIAD-FNA
$1,533
8/24Sun
1 stopRoyal Air Maroc
16h 15mFNA-IAD
9/12Fri
2 stopsRoyal Air Maroc
28h 55mIAD-FNA
$1,619
8/6Wed
1 stopRoyal Air Maroc
16h 15mFNA-IAD
8/11Mon
2 stopsRoyal Air Maroc
28h 55mIAD-FNA
$1,653
8/23Sat
1 stopTurkish Airlines
38h 15mFNA-IAD
9/12Fri
2 stopsTurkish Airlines
22h 45mIAD-FNA
$1,863
8/23Sat
2 stopsTurkish Airlines
38h 15mFNA-IAD
9/12Fri
2 stopsTurkish Airlines
22h 50mIAD-FNA
$1,865
10/24Fri
3 stopsUnited Airlines
30h 37mFNA-BWI
10/28Tue
2 stopsUnited Airlines
27h 44mBWI-FNA
$1,910
7/29Tue
3 stopsUnited Airlines
45h 10mFNA-IAD
8/11Mon
1 stopUnited Airlines
19h 40mIAD-FNA
$1,912
7/29Tue
3 stopsBrussels Airlines
24h 05mFNA-IAD
8/11Mon
1 stopBrussels Airlines
19h 40mIAD-FNA
$1,934
7/29Tue
2 stopsBrussels Airlines
23h 40mFNA-IAD
8/11Mon
1 stopBrussels Airlines
19h 40mIAD-FNA
$2,051

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Recent one-way flight deals

7/20Sun
2 stopsKenya Airways
26h 15mFNA-JFK
$1,039
7/20Sun
2 stopsKenya Airways
26h 15mFNA-JFK
$1,040
7/22Tue
2 stopsTurkish Airlines
38h 15mFNA-IAD
$1,055
7/15Tue
2 stopsTurkish Airlines
25h 10mFNA-JFK
$1,056
7/16Wed
1 stopRoyal Air Maroc
16h 15mFNA-IAD
$1,072
7/24Thu
3 stopsEthiopian Air
27h 55mFNA-IAD
$1,117
7/20Sun
1 stopRoyal Air Maroc
15h 55mFNA-JFK
$1,135
7/20Sun
3 stopsEthiopian Air
27h 55mFNA-EWR
$1,143
7/16Wed
2 stops
16h 00mFNA-IAD
$1,178
7/20Sun
2 stops
15h 40mFNA-EWR
$1,207

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Last minute flights to the United States

Last minute flight, train and bus deals

7/11Fri
multi-stopRoyal Air Maroc
18h 20mFNA-IAD
8/15Fri
multi-stopRoyal Air Maroc
28h 55mIAD-FNA
$1,362
7/11Fri
multi-stopRoyal Air Maroc
18h 00mFNA-JFK
8/15Fri
multi-stopRoyal Air Maroc
29h 15mJFK-FNA
$1,445
7/15Tue
multi-stopTurkish Airlines
25h 10mFNA-JFK
8/4Mon
multi-stopTurkish Airlines
24h 35mJFK-FNA
$1,471
7/11Fri
multi-stop
15h 40mFNA-EWR
8/15Fri
multi-stop
14h 40mEWR-FNA
$1,586
7/11Fri
multi-stopRoyal Air Maroc
18h 00mFNA-JFK
8/15Fri
multi-stopRoyal Air Maroc
29h 15mJFK-FNA
$1,611
7/15Tue
multi-stopTurkish Airlines
31h 00mFNA-JFK
8/6Wed
multi-stopTurkish Airlines
37h 40mJFK-FNA
$1,636
7/15Tue
multi-stop
31h 00mFNA-JFK
8/14Thu
multi-stop
12h 35mJFK-FNA
$1,729
7/11Fri
multi-stopEthiopian Air
39h 55mFNA-JFK
8/15Fri
multi-stopEthiopian Air
25h 50mJFK-FNA
$2,252
7/15Tue
multi-stopEthiopian Air
28h 15mFNA-ORD
9/21Sun
multi-stopEthiopian Air
25h 30mORD-FNA
$2,261
7/15Tue
multi-stopUnited Airlines
22h 10mFNA-ORD
9/21Sun
multi-stopUnited Airlines
18h 30mORD-FNA
$5,289

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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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