$1,048 Find Cheap Flights from Sierra Leone to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 10/8. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
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Flight Deals

Cheap Flights from Sierra Leone to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sierra Leone to Washington, D.C. 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 Sierra Leone to Washington, D.C.

Wed, Dec 24 - Mon, Jan 12
Royal Air Maroc Logo
5:20 am - 6:45 pmFNA-IAD
18h 25m1 stop
Royal Air Maroc Logo
8:45 pm - 4:20 amIAD-FNA
26h 35m1 stop
$1,278Royal Air Maroc
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Wed, Dec 24 - Sun, Jan 11
Royal Air Maroc Logo
5:20 am - 6:45 pmFNA-IAD
18h 25m1 stop
Royal Air Maroc Logo
8:45 pm - 4:20 amIAD-FNA
26h 35m1 stop
$1,313Royal Air Maroc
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Thu, Dec 25 - Sun, Jan 11
Ethiopian Air Logo
9:00 am - 8:00 amFNA-IAD
28h 00m3 stops
Ethiopian Air Logo
10:00 am - 4:45 pmIAD-FNA
25h 45m2 stops
$1,401Ethiopian Air
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Sun, Sep 21 - Sun, Sep 28
Ethiopian Air Logo
9:00 am - 8:55 amFNA-IAD
27h 55m3 stops
Ethiopian Air Logo
10:55 am - 4:45 pmIAD-FNA
25h 50m2 stops
$1,415Ethiopian Air
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Wed, Dec 24 - Mon, Jan 12
British Airways Logo
5:20 am - 3:35 pmFNA-IAD
39h 15m2 stops
British Airways Logo
6:20 pm - 4:20 amIAD-FNA
29h 00m2 stops
$1,437British Airways
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Thu, Dec 25 - Tue, Jan 13
Ethiopian Air Logo
9:00 am - 8:00 amFNA-IAD
28h 00m3 stops
Ethiopian Air Logo
10:00 am - 4:45 pmIAD-FNA
25h 45m2 stops
$1,473Ethiopian Air
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Tue, Dec 23 - Tue, Jan 13
Brussels Airlines Logo
8:10 pm - 2:35 pmFNA-IAD
23h 25m2 stops
Brussels Airlines Logo
5:45 pm - 6:40 pmIAD-FNA
19h 55m1 stop
$1,528Brussels Airlines
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Tue, Dec 23 - Sun, Jan 11
United Airlines Logo
8:10 pm - 2:35 pmFNA-IAD
23h 25m2 stops
United Airlines Logo
1:05 pm - 6:25 pmIAD-FNA
24h 20m2 stops
$1,542United Airlines
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Tue, Dec 23 - Mon, Jan 12
Brussels Airlines Logo
8:10 pm - 2:35 pmFNA-IAD
23h 25m1 stop
Brussels Airlines Logo
5:45 pm - 6:40 pmIAD-FNA
19h 55m1 stop
$1,558Brussels Airlines
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Fri, Sep 5 - Sun, Sep 28
United Airlines Logo
6:45 pm - 2:25 pmFNA-IAD
23h 40m2 stops
United Airlines Logo
5:45 pm - 5:25 pmIAD-FNA
19h 40m1 stop
$1,568United Airlines
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Booking Insights

KAYAK's insights & trends for flights to Washington, D.C.

Get data-powered insights and trends for flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Which is the cheapest airport to fly into in Washington, D.C.?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport (BWI), with an average flight price of $196.

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Good to know

Low seasonOctober
Cheapest flight$1,048
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Freetown to Washington, D.C.

FAQs - booking Washington, D.C. flights

  • Which Washington, D.C. airport is closest to central Washington, D.C.?

    Washington, D.C. is served by 2 major airports. Reagan Washington National Airport (4 miles) is the closest to the center of Washington, D.C. and Washington Dulles Airport is 22 miles from the center.

  • What is the cheapest day to fly to Washington, D.C.?

    Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Thursday where round-trip tickets can be as cheap as $1,627. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $2,075 on average.

  • How does KAYAK find such low prices on flights to Washington, D.C.?

    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 to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington, D.C.?

    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 to Washington, D.C. 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 to Washington, D.C.?

    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 to Washington, D.C. 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 Washington, D.C.?

    The cheapest time of day to fly to Washington, D.C. is generally at night, when round-trip flights cost $1,492 on average. The most expensive time of day to fly to Washington, D.C. is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,635.

  • How many direct flights to Washington, D.C. are there each week?

    Each week there are around 7,534 direct flights from within Sierra Leone to Washington, D.C.. The most common day for departures is Monday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Washington, D.C.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

Reviews of the top airline flying from Sierra Leone to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Sierra Leone to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Washington, D.C.? 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
Ethiopian AirOverall score based on 843 reviews
7.5Crew
6.7Entertainment
6.9Food
7.2Boarding
7.1Comfort
Airline reviews

Traveling with Ethiopian is always a good experience. I also enjoy the stay at skylight hotel in Addis

8.0 ExcellentSamy, Aug 2025ABJ - ADD
Read more Ethiopian Air reviews

Traveling with Ethiopian is always a good experience. I also enjoy the stay at skylight hotel in Addis

The flight is packed and it feels like the space per individual has gotten smaller. Excruciating for a 14hr flight.

The hygiene was super bad. Smells bad and air refreshment is highly advisable. The crew made some one else sit in my spot and no one is checking seat number and people are jumping to sit on other people’s allocated seat.

The flight itself was fine. The exception is that my luggage was destroyed, and I filed a claim that I haven't heard from anyone.

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.

My experience was great. The flight attendants were very helpful and nice, and the food was very good.

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.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Linthicum Heights
Springfield
Hanover
Gaithersburg
Towson
Oxon Hill
Owings Mills
Greenbelt
Ellicott City
Glen Burnie
Colonial Beach
Edgewood
Pikesville
Lutherville Timonium
Stevensville
Camp Springs
Hyattsville
Capitol Heights
Hunt Valley
Westminster

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Washington, D.C.

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Washington, D.C.
Business Class flights to Washington, D.C.
Prem Econ Class flights to Washington, D.C.
Economy Class flights to Washington, D.C.

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