$594 Find Cheap Flights from New York John F Kennedy Airport to Sierra Leone

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Sierra Leone departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from John F Kennedy Intl to Sierra Leone

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Freetown
Freetown2 stops$1,133
Freetown
Freetown2 stops$1,133

Book Cheap John F Kennedy Intl to Sierra Leone Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Sierra Leone that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from John F Kennedy Intl to Sierra Leone

Wed, Oct 1 - Tue, Jan 27
Turkish Airlines Logo
7:50 pm - 12:30 amJFK-FNA
24h 40m2 stops
Turkish Airlines Logo
1:25 am - 11:05 amFNA-JFK
38h 40m2 stops
$1,133Turkish Airlines
Find Deal
Sun, Nov 23 - Sat, Dec 6
Turkish Airlines Logo
12:20 am - 12:25 amJFK-FNA
43h 05m2 stops
Turkish Airlines Logo
1:25 am - 5:45 pmFNA-JFK
21h 20m2 stops
$1,150Turkish Airlines
Find Deal
Wed, Oct 1 - Wed, Jan 28
Royal Air Maroc Logo
8:45 pm - 3:55 amJFK-FNA
27h 10m1 stop
Royal Air Maroc Logo
5:20 am - 5:55 pmFNA-JFK
17h 35m1 stop
$1,158Royal Air Maroc
Find Deal
Fri, Oct 31 - Thu, Nov 6
Turkish Airlines Logo
1:20 am - 12:25 amJFK-FNA
43h 05m2 stops
Turkish Airlines Logo
1:50 am - 11:05 amFNA-JFK
38h 15m2 stops
$1,170Turkish Airlines
Find Deal
Sat, Sep 27 - Sun, Oct 26
Royal Air Maroc Logo
11:20 am - 6:00 amJFK-FNA
14h 40m2 stops
Royal Air Maroc Logo
6:50 am - 6:55 pmFNA-JFK
16h 05m1 stop
$1,201Royal Air Maroc
Find Deal
Tue, Sep 30 - Thu, Nov 20
Brussels Airlines Logo
6:10 pm - 5:25 pmJFK-FNA
19h 15m1 stop
Brussels Airlines Logo
7:45 pm - 1:20 pmFNA-JFK
22h 35m1 stop
$1,224Brussels Airlines
Find Deal
Tue, Sep 30 - Thu, Nov 20
Brussels Airlines Logo
6:10 pm - 5:25 pmJFK-FNA
19h 15m1 stop
Brussels Airlines Logo
7:45 pm - 1:20 pmFNA-JFK
22h 35m2 stops
$1,226Brussels Airlines
Find Deal
Sun, Aug 24 - Wed, Sep 24
SWISS Logo
4:15 pm - 5:25 pmJFK-FNA
21h 10m2 stops
SWISS Logo
6:45 pm - 4:35 pmFNA-JFK
25h 50m3 stops
$1,282SWISS
Find Deal
Mon, Nov 24 - Sun, Dec 7
Ethiopian Air Logo
9:00 pm - 4:45 pmJFK-FNA
38h 45m3 stops
Ethiopian Air Logo
9:00 am - 7:00 pmFNA-JFK
39h 00m3 stops
$1,367Ethiopian Air
Find Deal
Thu, Oct 16 - Thu, Oct 30
SWISS Logo
4:15 pm - 5:25 pmJFK-FNA
21h 10m2 stops
SWISS Logo
7:45 pm - 5:40 pmFNA-JFK
25h 55m3 stops
$1,430SWISS
Find Deal
Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to Sierra Leone flights

Get data-powered insights and trends into flights from John F Kennedy Intl to Sierra Leone to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to Sierra Leone?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to Sierra Leone, 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 New York John F Kennedy Intl Airport to Sierra Leone is October, when tickets cost $1,140 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $1,768 and $1,480 respectively.

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Sierra Leone?

The average price of all round-trip flights from New York John F Kennedy Intl Airport to Sierra Leone clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from New York John F Kennedy Airport to Sierra Leone, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Sierra Leone, Thursday is the cheapest day to fly and Tuesday is the most expensive.

How far in advance should I book a flight from New York John F Kennedy Intl Airport to Sierra Leone?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York John F Kennedy Intl Airport to Sierra Leone, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York John F Kennedy Intl Airport to Sierra Leone, you should book around 3 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonAugust
Cheapest flight$594
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from New York John F Kennedy Airport to Freetown

FAQs - booking Sierra Leone flights

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Sierra Leone?

    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 New York John F Kennedy Airport to Sierra Leone.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Sierra Leone?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York John F Kennedy Airport to Sierra Leone 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 New York John F Kennedy Airport to Sierra Leone?

    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 New York John F Kennedy Airport to Sierra Leone 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 New York John F Kennedy Airport to Sierra Leone?

    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 New York John F Kennedy Airport to Sierra Leone up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Sierra Leone?

    The cheapest time of day to fly to Sierra Leone is generally in the morning, when round-trip flights cost $1,280 on average. Morning departures are around 27% cheaper than evening flights, on average. The most expensive time of day to fly to Sierra Leone is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,761.

Reviews of the top 5 airlines serving from John F Kennedy Intl to Sierra Leone

 
Need help choosing which airline to fly with from John F Kennedy Intl to Sierra Leone? 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.
7.5
SWISSOverall score based on 1686 reviews
8.2Crew
7.7Boarding
6.8Entertainment
7.4Comfort
7.1Food
Airline reviews

Not good. We returned on united airlines and the food was horrible.

4.0 OkayLuz, Jul 2025ZRH - DEN
Read more SWISS reviews

Not good. We returned on united airlines and the food was horrible.

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

Delay more than hour created pressure to catch the connecting flight

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

The meal was wonderful and strawberry ice cream was a plus.

Each flight we took was late with little or no updates or information.

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

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 ?

Lost suite case and pillow that’s used by senior and they didn’t leave it at the airport

I had a comfortable seat that makes my trip wonderful. I appreciate the Ethiopia crew, they were very helpful

worst was delayed luggage. could see luggage was still in Singapore but they insist I wait till all luggage are unloaded before filing a report. took 2 days to arrive and I had to collect it myself from the airport

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

It was wonderful best Air lines covert and all very happy with their service they have been very helpful and friendly

Flight was delayed an hour. Also, I bought an extra legroom seat online; but the actually plane was a different configuration so I didn't get what I paid for . This happened on the Addis to Lusaka leg of my trip.

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.

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.

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