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Find cheap flights from District of Columbia to Sierra Leone from $559

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from District of Columbia to Sierra Leone departing on 5/22. 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
0 bags
Fri 6/7
Fri 6/14

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In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Good to know

Low season

July

High season

December

Cheapest flight

$559
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 35% increase in price.
Flight from Washington Dulles Airport to Freetown

FAQs for booking flights from District of Columbia to Sierra Leone

  • How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Sierra Leone.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sierra Leone from District of Columbia 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 District of Columbia 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 to Sierra Leone with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 to Sierra Leone from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from District of Columbia to Sierra Leone

Recent round-trip flight deals

6/12Wed
2 stopsSWISS
40h 15mIAD-FNA
6/25Tue
3 stopsSWISS
50h 00mFNA-IAD
$1,296
7/7Sun
2 stopsSWISS
40h 15mIAD-FNA
7/21Sun
2 stopsSWISS
50h 00mFNA-IAD
$1,325
6/12Wed
2 stopsBrussels Airlines
42h 50mIAD-FNA
6/25Tue
1 stopBrussels Airlines
24h 00mFNA-IAD
$1,491
6/3Mon
1 stopBrussels Airlines
19h 00mIAD-FNA
8/6Tue
2 stopsBrussels Airlines
24h 00mFNA-IAD
$1,500
7/27Sat
2 stops
24h 25mIAD-FNA
8/9Fri
3 stops
25h 05mFNA-IAD
$1,550
7/27Sat
2 stops
24h 25mIAD-FNA
8/9Fri
3 stops
50h 00mFNA-IAD
$1,553
5/12Sun
2 stopsEthiopian Air
25h 15mIAD-FNA
6/1Sat
3 stopsEthiopian Air
28h 20mFNA-IAD
$1,698
5/13Mon
1 stopRoyal Air Maroc
24h 45mIAD-FNA
5/24Fri
1 stopRoyal Air Maroc
17h 55mFNA-IAD
$1,702
5/13Mon
1 stopRoyal Air Maroc
24h 45mIAD-FNA
5/29Wed
1 stopRoyal Air Maroc
17h 55mFNA-IAD
$1,714
5/12Sun
3 stopsEthiopian Air
25h 15mIAD-FNA
6/1Sat
3 stopsEthiopian Air
28h 20mFNA-IAD
$1,717

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Recent one-way flight deals

5/22Wed
2 stopsSWISS
40h 15mIAD-FNA
$559
6/20Thu
2 stopsSWISS
19h 15mIAD-FNA
$672
6/20Thu
1 stopBrussels Airlines
19h 15mIAD-FNA
$693
5/22Wed
1 stopRoyal Air Maroc
27h 05mIAD-FNA
$887
5/13Mon
1 stopRoyal Air Maroc
24h 45mIAD-FNA
$925
7/6Sat
2 stops
42h 05mIAD-FNA
$929
7/6Sat
3 stops
42h 05mIAD-FNA
$961
5/16Thu
1 stopBrussels Airlines
19h 00mIAD-FNA
$968
5/11Sat
3 stops
42h 40mIAD-FNA
$971
5/11Sat
2 stopsUnited Airlines
28h 50mIAD-FNA
$1,043

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Last minute flights from District of Columbia to Sierra Leone

Last minute flight, train and bus deals

5/10Fri
multi-stopRoyal Air Maroc
24h 45mIAD-FNA
5/26Sun
multi-stopRoyal Air Maroc
17h 55mFNA-IAD
$1,659
5/12Sun
multi-stopEthiopian Air
25h 15mIAD-FNA
6/1Sat
multi-stopEthiopian Air
28h 20mFNA-IAD
$1,698
5/13Mon
multi-stopRoyal Air Maroc
24h 45mIAD-FNA
5/24Fri
multi-stopRoyal Air Maroc
17h 55mFNA-IAD
$1,702
5/10Fri
multi-stop
24h 45mIAD-FNA
5/25Sat
multi-stop
27h 10mFNA-IAD
$1,769
5/12Sun
multi-stop
25h 15mIAD-FNA
6/1Sat
multi-stop
14h 40mFNA-IAD
$1,830
5/13Mon
multi-stopTurkish Airlines
22h 40mIAD-FNA
6/2Sun
multi-stopTurkish Airlines
22h 25mFNA-IAD
$1,928
5/13Mon
multi-stopTurkish Airlines
22h 40mIAD-FNA
5/28Tue
multi-stopTurkish Airlines
22h 25mFNA-IAD
$1,939
5/10Fri
multi-stopSWISS
43h 20mIAD-FNA
5/26Sun
multi-stopSWISS
50h 00mFNA-IAD
$1,943
5/10Fri
multi-stopSWISS
43h 20mIAD-FNA
5/24Fri
multi-stopSWISS
50h 00mFNA-IAD
$2,560
5/9Thu
multi-stopUnited Airlines
23h 30mDCA-FNA
5/26Sun
multi-stopUnited Airlines
26h 53mFNA-DCA
$3,114

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Flights to Sierra Leone

Return flight deals:

Sierra Leone - District of Columbia

Cabin classes: