$776 Find Cheap Flights from Philadelphia 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 Philadelphia to Sierra Leone departing on 2/20. 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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Flight Deals

Book Cheap Philadelphia 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 Philadelphia 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 Philadelphia to Sierra Leone

Mon, Feb 16 - Mon, Mar 16
Multiple Airlines Logo
3:30 pm - 6:40 pm
PHL
-
FNA
22h 10m2 stops
Multiple Airlines Logo
7:45 pm - 5:05 pm
FNA
-
PHL
25h 20m3 stops
$1,612Multiple Airlines
Mon, Feb 16 - Mon, Mar 16
Air Canada Logo
7:50 am - 6:40 pm
PHL
-
FNA
29h 50m3 stops
Air Canada Logo
7:45 pm - 10:46 pm
FNA
-
PHL
31h 01m3 stops
$1,656Air Canada
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
10:35 am - 6:40 pm
PHL
-
FNA
27h 05m2 stops
United Airlines Logo
8:10 pm - 9:38 pm
FNA
-
PHL
30h 28m3 stops
$1,674United Airlines
Wed, Jan 7 - Mon, Jan 12
British Airways Logo
9:31 pm - 4:20 am
PHL
-
FNA
49h 49m3 stops
British Airways Logo
5:20 am - 9:25 am
FNA
-
PHL
33h 05m3 stops
$2,103British Airways
Tue, Dec 30 - Fri, Jan 9
British Airways Logo
6:35 pm - 4:20 am
PHL
-
FNA
28h 45m2 stops
British Airways Logo
5:20 am - 1:30 pm
FNA
-
PHL
37h 10m2 stops
$2,167British Airways
Tue, Dec 30 - Fri, Jan 9
British Airways Logo
6:35 pm - 4:20 am
PHL
-
FNA
28h 45m2 stops
British Airways Logo
5:20 am - 9:25 am
FNA
-
PHL
33h 05m3 stops
$2,199British Airways
Tue, Dec 16 - Tue, Dec 23
British Airways Logo
7:56 pm - 4:20 am
PHL
-
FNA
27h 24m2 stops
British Airways Logo
5:20 am - 4:15 pm
FNA
-
PHL
39h 55m2 stops
$2,235British Airways
Tue, Dec 16 - Wed, Dec 24
British Airways Logo
7:56 pm - 4:20 am
PHL
-
FNA
27h 24m2 stops
British Airways Logo
5:20 am - 1:15 pm
FNA
-
PHL
36h 55m2 stops
$2,236British Airways
Tue, Dec 16 - Mon, Dec 22
British Airways Logo
7:56 pm - 4:20 am
PHL
-
FNA
27h 24m2 stops
British Airways Logo
5:20 am - 3:35 pm
FNA
-
PHL
39h 15m2 stops
$2,247British Airways
Wed, Jan 7 - Mon, Jan 12
British Airways Logo
3:42 pm - 4:20 am
PHL
-
FNA
31h 38m3 stops
British Airways Logo
5:20 am - 3:40 pm
FNA
-
PHL
39h 20m2 stops
$2,276British Airways
Booking Insights

KAYAK's insights & trends for Philadelphia to Sierra Leone flights

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

Which airlines fly non-stop between Philadelphia and Sierra Leone?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Philadelphia to Sierra Leone.

There is just one airline that flies from Philadelphia to Sierra Leone direct and that is Brussels Airlines. The best round-trip deal found from Brussels Airlines for the route is to Freetown (FNA) and costs $1,581.

Which airlines provide the cheapest flights from Philadelphia to Sierra Leone?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Sierra Leone were found on Brussels Airlines ($1,620) and Air Canada ($1,656).

Find deals

Good to know

Cheapest flight$776
Most popular time to fly with an average 19% increase in price.
Flight from Philadelphia to Freetown

FAQs - booking Sierra Leone flights

  • How does KAYAK find such low prices on flights from Philadelphia 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 Philadelphia to Sierra Leone.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Sierra Leone?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia 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 afternoon, when round-trip flights cost $1,755 on average. Morning departures are around 18% more expensive than evening flights, on average. The most expensive time of day to fly to Sierra Leone is generally in the morning, which is peak travel time and where the average cost of a ticket is $2,147.

Reviews of the top airline flying from Philadelphia to Sierra Leone

 
Need help choosing which airline to fly with from Philadelphia 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.
7.2
Brussels AirlinesOverall score based on 375 reviews
7.3Boarding
6.1Entertainment
6.2Food
6.9Comfort
7.9Crew
Airline reviews

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.

2.0 MediocreAnonymous, Sep 2025
LHR - BRU
Read more Brussels Airlines reviews

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

Everything you need to know for your flight from Philadelphia to Sierra Leone

Information on your arrival and departure airports

Philadelphia (PHL)