$432 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 2/27. 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, 0 bags

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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, Apr 22 - Thu, Apr 30
Turkish Airlines Logo
7:50 pm - 12:25 am
JFK
-
FNA
24h 35m
2 stops
Turkish Airlines Logo
1:25 am - 10:30 pm
FNA
-
JFK
25h 05m
2 stops
$1,067Turkish Airlines
Mon, Mar 23 - Wed, Apr 8
Royal Air Maroc Logo
9:00 pm - 4:20 am
JFK
-
FNA
27h 20m
1 stop
Royal Air Maroc Logo
5:25 am - 8:50 am
FNA
-
JFK
31h 25m
1 stop
$1,071Royal Air Maroc
Wed, Mar 25 - Wed, Apr 8
Royal Air Maroc Logo
9:00 pm - 4:20 am
JFK
-
FNA
27h 20m
1 stop
Royal Air Maroc Logo
5:25 am - 8:50 am
FNA
-
JFK
31h 25m
1 stop
$1,088Royal Air Maroc
Mon, Mar 9 - Wed, Mar 25
Royal Air Maroc Logo
9:00 pm - 4:20 am
JFK
-
FNA
27h 20m
1 stop
Royal Air Maroc Logo
5:20 am - 6:55 pm
FNA
-
JFK
17h 35m
1 stop
$1,089Royal Air Maroc
Sat, May 2 - Thu, May 7
Turkish Airlines Logo
12:55 pm - 12:25 am
JFK
-
FNA
31h 30m
2 stops
Turkish Airlines Logo
1:25 am - 11:00 am
FNA
-
JFK
37h 35m
2 stops
$1,093Turkish Airlines
Wed, Apr 22 - Fri, May 15
Royal Air Maroc Logo
8:45 pm - 4:25 am
JFK
-
FNA
27h 40m
1 stop
Royal Air Maroc Logo
5:25 am - 6:45 pm
FNA
-
JFK
17h 20m
1 stop
$1,097Royal Air Maroc
Tue, Mar 3 - Tue, Mar 10
Turkish Airlines Logo
12:20 am - 12:20 am
JFK
-
FNA
43h 00m
2 stops
Turkish Airlines Logo
1:20 am - 11:25 pm
FNA
-
JFK
26h 05m
2 stops
$1,101Turkish Airlines
Wed, Apr 22 - Sun, May 3
Turkish Airlines Logo
12:55 pm - 12:25 am
JFK
-
FNA
31h 30m
2 stops
Turkish Airlines Logo
1:25 am - 11:00 am
FNA
-
JFK
37h 35m
2 stops
$1,104Turkish Airlines
Mon, Apr 27 - Sat, May 9
Turkish Airlines Logo
12:55 pm - 12:25 am
JFK
-
FNA
31h 30m
2 stops
Turkish Airlines Logo
1:25 am - 10:30 pm
FNA
-
JFK
25h 05m
2 stops
$1,111Turkish Airlines
Tue, Mar 17 - Tue, Mar 24
Turkish Airlines Logo
1:20 am - 12:20 am
JFK
-
FNA
43h 00m
2 stops
Turkish Airlines Logo
1:20 am - 12:05 pm
FNA
-
JFK
38h 45m
2 stops
$1,121Turkish Airlines
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 $1,131 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $1,786 and $1,517 respectively.

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 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$432
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 31% 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.

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.
7.4
United AirlinesOverall score based on 9232 reviews
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

The attendant on board was amazing. She should be doing business/first international long haul.

10.0 ExcellentJeremy, Feb 2026
EWR - BTV
Read more United Airlines reviews

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Typically good service onboard but baggage delay in airport was significant

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

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

A bit chaotic boarding flight but over all good experience.

We had a good flight experience with this airline despite reading many negative comments

The crew was unfriendly and very rude to name a few (Helina). I felt unsafe due to most of the cabinets were open while on flight. All in all the flight was ok, but the crew needed more training on customer service most of all for international flights.

The plane was ok, I was in business class and was surprised there were no pods and each seat was right next to another one. That said it was comfortable and the food and coffee were good. Entertainment wise again I was surprised to see only movies and no TV shows. Check-in at Toronto Pearson was an absolute disaster, which was especially disappointing as I was a business class passenger. There was no dedicated staffing for the business counter and four (4) airlines employees assisted one economy class passenger for about 15 minutes when one could have easily assisted me. Overall room for improvement, particularly in the on-ground experience and airplane infrastructure.

Delay not posted, only departure time listed- not boarding time. We left an hour late and arrived 45 min late. Restrooms had backed up sinks and toilets not flushed ) passenger error). Lots of screen for entertainment didn’t work. But we arrived with our luggage

The plane was old and the luggage racks above us were visibly shaking during turbulence. Water was dripping on our heads during landing. Our flight was over 2 hours late departing but we were not updated or told what to expect as the screen at the gate continued to read “on time”

Check in took over an hour because printer was not working. Attendant did not know how to give free layover Addis Ababa hotel vouchers or update frequent flyer number. After repeated attempts, got voucher emailed. However hotel wanted printed voucher hence more delay. Bus time from hotel back to airport was printed 4:50 hours, but hotel reception called at 3 pm saying bus will leave at 4 pm. Then hotel reception called again saying 4:15 pm. We rushed at 4:15 pm and bus was not ready until 4:40 pm. Many audio outlets were not working in planes.

I had a memorable experience. I dont have any comments at this time regarding waht could be better.

POSITIVES The hostesses were mostly pleasant, NEGATIVES The full flight wifi was horrible, hardly able to use it. My charger port was not working which made me use my neighbour's port which resulted in an accident which ruined her flight. During dinner, meat ran out when the cart got to us forcing us to eat vegetarian which was not great. We watched everyone around us eating meat. My wifi did not transfer to the second leg of my trip as they promised as they changed the plane. I was thrown off the window seat I booked for the 2nd leg of my journey as they changed planes, all done at my expense. This was not a cheap flight ($2600) which i hurriedly had to book to attend my mother's funeral who passed away suddenly. I was honestly disappointed with the whole saga as I heard Ethiopian Airlines was one of Africa's best.

The food was terrible and the seating was uncomfortable, but the airline did a great thing letting us board in Abbis Ababa on our connecting flight after our original flight was very delayed.

Food quality was low for business class. No snacks between meals. Very confusing “One World” participation. This airline seems to be part of the program but doesn’t recognize the benefits to customers (luggage allowance)???

Due to the operational delay with Southwest, I missed my connecting flight in New York. Southwest rebooked me with Turkish. Southwest paid for my accommodation in NY, but did not provide food at the hotel. I ended up spending 34 dollars on my dinner. Moreover, in Istanbul, where I transited, I had more than 10 hours of layover without access to the Turkish Lounge. I spent 117 USD to have access to the Yotel cabin for only 4 hours of rest and recuperation from jet lag. This was the most painful trip I have ever had in my life.

Cancellation was really bad no organizations at all and I want to choose a direct flight for the 18 January counter agent does not allowed me no even to speak was rude I was forced to got a third world country flight

There is nothing Royal about Royal Air Maroc. Old planes, poor service, no entertainment and not one of my 4 flights was on time.

Improve food quality and clean the seat . Bathrooms not clean

I had pre booked gluten free as a meal preference. Nothing of that was considered during my flight. The attendant said he had no idea and would check but never returned with a response. I did not eat anything that flight and was super hungry

Stay away at all cost! Late boarding, late departure, inoperable seat controls and entertainment screens, very rude cabin crew,

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

My luggage did not arrive yet, it been 4 days without any information

They had everyone line up for boarding and then made us stand there for 30 minutes

Everything you need to know for your flight from John F Kennedy Intl to Sierra Leone

Information on your arrival and departure airports