$621 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 4/20. 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

Mon, Apr 13 - Wed, May 13
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
$1,200Royal Air Maroc
Mon, Apr 13 - Wed, May 13
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
$1,223Royal Air Maroc
Mon, Apr 13 - Wed, May 13
Royal Air Maroc Logo
8:45 pm - 4:25 am
JFK
-
FNA
27h 40m
1 stop
Royal Air Maroc Logo
5:25 am - 8:50 am
FNA
-
JFK
31h 25m
1 stop
$1,226Royal Air Maroc
Thu, Apr 23 - Sun, Jun 7
Royal Air Maroc Logo
10:50 am - 4:25 am
JFK
-
FNA
13h 35m
1 stop
Royal Air Maroc Logo
5:25 am - 8:50 am
FNA
-
JFK
31h 25m
1 stop
$1,233Royal Air Maroc
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
$1,234Royal Air Maroc
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 - 8:50 am
FNA
-
JFK
31h 25m
1 stop
$1,235Royal Air Maroc
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
$1,240Royal Air Maroc
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 - 8:50 am
FNA
-
JFK
31h 25m
1 stop
$1,241Royal Air Maroc
Fri, Sep 4 - Sat, Oct 3
Multiple Airlines Logo
8:45 pm - 4:25 am
JFK
-
FNA
27h 40m
1 stop
Multiple Airlines Logo
6:30 pm - 6:45 pm
FNA
-
JFK
28h 15m
2 stops
$1,261Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Royal Air Maroc Logo
10:50 am - 4:25 am
JFK
-
FNA
13h 35m
1 stop
Royal Air Maroc Logo
5:25 am - 8:50 am
FNA
-
JFK
31h 25m
1 stop
$1,278Royal Air Maroc
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 February, when the average cost of round-trip tickets is $1,847 and $1,506 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$621
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 8% 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 9458 reviews
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

2.0 MediocreMary Ann, Mar 2026
EWR - MCO
Read more United Airlines reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Much better than Spirit. I was please by the easy fast check in and boarding

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

Everything except the food and entertainment. It was a great experience though

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.

It was a pleasant experience. In flight entertainment could have been better

The desk crew at the LAX crew could do better. A girl named Mahesi was very abrasive and unfriendly. She needs a better customer service uproar.

It was peaceful excited We enjoyed it always Turkish peaceful excited

Istanbul to Lahore flight was less than standard for international business class cabins. Seat did not were not flat and it did not operate easily. I had to push buttons hard repeatedly to operate the seat. I was in 5A seat

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

the cabin was kept too hot. couldn't sleep as a result

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

I have travelled many times on Turkish, but they always board at least 30-40 minutes past the stated time. If informed properly, passengers can choose to spend more time in the .lounge instead of standing around by the gate waiting to board. The new lounge at DFW was a big disappointment. The aircraft itself was a shock. In the past I have flown this sector with regular business class seating configuration of 1-2-1, The 2-3-2 seating is very disappointing after paying such high prices for tickets. The DFW to Istanbul segment was slightly better, but the Istanbul to Delhi segment was no better than premium economy. I will try to travel more on airlines which give business class passengers more value for their money.

Good overall. Seat spacing a bit tight between IST and ISB.

Unfriendly, 8 hours delayed, no lounge access even flying business. Don’t fly Brussels

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.

I paid for internet that did not work and had to pay more to have it

Boarding was disorganized. Cabin crew was rude. Food was okay. Baggage was lost in Jeddah. Called airline for the past 5 days, either no response or saying the same thing as always which was "No bag has arrived. It should be here by tonight."

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.

Flight was late, economy seats are uncomfortable, and there is no entertainment. Food looked good, although I did not eat as it was Ramadan. Flight crew competent and professional. Ticket was not good value for money. Too expensive.

Had problems with online site and app when trying to book flight and manage reservations. My in-flight console did not work and seat did not recline. Staff could not provide details with respect to short connection. Fortunately a fellow passenger was helpful. Otherwise good flights, on-time departures/arrivals, etc.

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

I would like to praise one of the stewards, Mohamed, who was swift and efficient to help me as I was not feeling well at some point during the flight.

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

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

Information on your arrival and departure airports