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Cheap flights from Washington, D.C. to Sierra Leone from $950

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Sierra Leone departing on 12/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington, D.C. to Sierra Leone

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:30 am - 6:25 pm
BWI
-
FNA
26h 55m2 stops
United Airlines Logo
8:10 pm - 9:42 pm
FNA
-
BWI
29h 32m3 stops
$1,226United Airlines
Wed, Feb 25 - Tue, Mar 10
Brussels Airlines Logo
5:45 pm - 6:25 pm
IAD
-
FNA
19h 40m1 stop
Brussels Airlines Logo
8:10 pm - 2:30 pm
FNA
-
IAD
23h 20m3 stops
$1,254Brussels Airlines
Sun, Jan 25 - Sun, Mar 1
United Airlines Logo
5:45 pm - 6:40 pm
IAD
-
FNA
19h 55m1 stop
United Airlines Logo
7:45 pm - 3:35 pm
FNA
-
IAD
23h 50m2 stops
$1,261United Airlines
Sat, Jan 31 - Mon, Mar 9
United Airlines Logo
8:20 am - 6:40 pm
IAD
-
FNA
29h 20m2 stops
United Airlines Logo
7:45 pm - 3:35 pm
FNA
-
IAD
23h 50m2 stops
$1,266United Airlines
Sat, Jan 31 - Mon, Mar 9
Ethiopian Air Logo
9:50 pm - 4:25 pm
IAD
-
FNA
14h 35m2 stops
Ethiopian Air Logo
8:05 am - 8:05 pm
FNA
-
IAD
16h 00m2 stops
$1,271Ethiopian Air
Thu, Mar 19 - Thu, Apr 9
Brussels Airlines Logo
5:45 pm - 6:25 pm
IAD
-
FNA
19h 40m1 stop
Brussels Airlines Logo
8:10 pm - 2:35 pm
FNA
-
IAD
23h 25m2 stops
$1,272Brussels Airlines
Sun, Jan 25 - Sun, Mar 1
Multiple Airlines Logo
5:45 pm - 6:40 pm
IAD
-
FNA
19h 55m1 stop
Multiple Airlines Logo
7:45 pm - 8:54 pm
FNA
-
IAD
29h 09m3 stops
$1,275Multiple Airlines
Mon, Jan 26 - Mon, Mar 9
Ethiopian Air Logo
10:00 am - 4:45 pm
IAD
-
FNA
25h 45m2 stops
Ethiopian Air Logo
8:05 am - 7:05 pm
FNA
-
IAD
16h 00m2 stops
$1,280Ethiopian Air
Fri, Feb 20 - Sat, Mar 7
Air Canada Logo
11:05 am - 6:25 pm
DCA
-
FNA
26h 20m2 stops
Air Canada Logo
8:10 pm - 9:58 pm
FNA
-
DCA
30h 48m2 stops
$1,318Air Canada
Sun, Jan 25 - Sun, Mar 1
Air Canada Logo
6:59 am - 6:25 pm
DCA
-
FNA
30h 26m3 stops
Air Canada Logo
8:10 pm - 9:58 pm
FNA
-
DCA
30h 48m3 stops
$1,324Air Canada
Sun, Jan 25 - Sun, Mar 1

United Airlines flights from Washington, D.C. to Sierra Leone

Our best United Airlines deals on Washington, D.C. to Sierra Leone flight tickets
United Airlines
Feb 25
BWI10:30 amBaltimore/Washington
26h 55m
2 stops
FNA6:25 pmFreetown Lungi Intl
Mar 10
FNA8:10 pmFreetown Lungi Intl
29h 32m
3 stops
BWI9:42 pmBaltimore/Washington
$1,226
Find similar
United Airlines
Jan 31
IAD5:45 pmWashington, D.C. Dulles Intl
19h 55m
1 stop
FNA6:40 pmFreetown Lungi Intl
Mar 9
FNA7:45 pmFreetown Lungi Intl
23h 50m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
$1,261
Find similar
United Airlines
Jan 31
IAD8:20 amWashington, D.C. Dulles Intl
29h 20m
2 stops
FNA6:40 pmFreetown Lungi Intl
Mar 9
FNA7:45 pmFreetown Lungi Intl
23h 50m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
$1,266
Find similar

Brussels Airlines flights from Washington, D.C. to Sierra Leone

Our best Brussels Airlines deals on Washington, D.C. to Sierra Leone flight tickets
Brussels Airlines
Jan 25
IAD5:45 pmWashington, D.C. Dulles Intl
19h 40m
1 stop
FNA6:25 pmFreetown Lungi Intl
Mar 1
FNA8:10 pmFreetown Lungi Intl
23h 20m
3 stops
IAD2:30 pmWashington, D.C. Dulles Intl
$1,254
Find similar
Brussels Airlines
Jan 25
IAD5:45 pmWashington, D.C. Dulles Intl
19h 40m
1 stop
FNA6:25 pmFreetown Lungi Intl
Mar 1
FNA8:10 pmFreetown Lungi Intl
23h 25m
2 stops
IAD2:35 pmWashington, D.C. Dulles Intl
$1,272
Find similar
Brussels Airlines
Jan 25
IAD5:25 pmWashington, D.C. Dulles Intl
20h 00m
2 stops
FNA6:25 pmFreetown Lungi Intl
Mar 1
FNA8:10 pmFreetown Lungi Intl
23h 20m
3 stops
IAD2:30 pmWashington, D.C. Dulles Intl
$1,326
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Sierra Leone that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Wed 2/25

10:30 am-6:25 pm

2 stops26h 55m

Freetown Lungi Intl

Tue 3/10

8:10 pm-9:42 pm

3 stops29h 32m

$1,226

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Sun 1/25

5:45 pm-6:25 pm

1 stop19h 40m

Freetown Lungi Intl

Sun 3/1

8:10 pm-2:30 pm

3 stops23h 20m

$1,254

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Sat 1/31

5:45 pm-6:40 pm

1 stop19h 55m

Freetown Lungi Intl

Mon 3/9

7:45 pm-3:35 pm

2 stops23h 50m

$1,261

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Sat 1/31

8:20 am-6:40 pm

2 stops29h 20m

Freetown Lungi Intl

Mon 3/9

7:45 pm-3:35 pm

2 stops23h 50m

$1,266

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Thu 3/19

9:50 pm-4:25 pm

2 stops14h 35m

Freetown Lungi Intl

Thu 4/9

8:05 am-8:05 pm

2 stops16h 00m

$1,271

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Sun 1/25

5:45 pm-6:25 pm

1 stop19h 40m

Freetown Lungi Intl

Sun 3/1

8:10 pm-2:35 pm

2 stops23h 25m

$1,272

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Mon 1/26

5:45 pm-6:40 pm

1 stop19h 55m

Freetown Lungi Intl

Mon 3/9

7:45 pm-8:54 pm

3 stops29h 09m

$1,275

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Fri 2/20

10:00 am-4:45 pm

2 stops25h 45m

Freetown Lungi Intl

Sat 3/7

8:05 am-7:05 pm

2 stops16h 00m

$1,280

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Sun 1/25

11:05 am-6:25 pm

2 stops26h 20m

Freetown Lungi Intl

Sun 3/1

8:10 pm-9:58 pm

2 stops30h 48m

$1,318

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Sun 1/25

6:59 am-6:25 pm

3 stops30h 26m

Freetown Lungi Intl

Sun 3/1

8:10 pm-9:58 pm

3 stops30h 48m

$1,324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sierra Leone from

How to get the cheapest flight ticket from Washington, D.C. to Sierra Leone

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sierra Leone?

The cheapest month to fly to Sierra Leone from Washington, D.C. is in February. Flight prices, which tend to average around $1,171, are often lower during this time because this is during the off-season. If you don’t want to visit Sierra Leone in February, then you should wait until October to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $1,205.

What is the cheapest day to depart on your flight to Sierra Leone?

Our data shows that Friday is the least expensive day to fly to Sierra Leone. Tickets to fly out on this day can be as low as $1,326. On the other hand, Tuesday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,987.

What is the cheapest time of day to depart on your flight to Sierra Leone?

According to our data, the cheapest time of day to fly to Sierra Leone is in the evening. momondo users have found flights departing from Washington, D.C. to Sierra Leone in the evening for as low as $1,329. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,030 on average. Flights to Sierra Leone from Washington, D.C. in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Sierra Leone?

You are more likely to see cheaper flights to Sierra Leone from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Sierra Leone for around $1,376 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sierra Leone from Washington, D.C. for as low as $1,156 on momondo.

Can stopping save me money on Washington, D.C. to Sierra Leone flights?

You could potentially save up to 6% on your flight if you consider stops on a Washington, D.C. to Sierra Leone flight.

Cheap Washington, D.C. to Sierra Leone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sierra Leone

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Washington, D.C. to Sierra Leone takes 14h 35m
There are no direct flights from Washington, D.C. to Sierra Leone. There are no popular flight routes from Washington, D.C. to Sierra Leone.
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. to Sierra Leone?

    Prices for flights from Washington, D.C. to Sierra Leone were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Sierra Leone?

  • How old do you have to be to fly from Washington, D.C. to Sierra Leone?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Sierra Leone.

  • What documentation or ID do you need to fly to Sierra Leone?

    The travel and health documents you'll need for your trip to Sierra Leone may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sierra Leone. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. to Sierra Leone

Compare and see reviews for airlines that fly from Washington, D.C. to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $1,090Free CancellationRating
7.3
4,111 reviews
Search Turkish Airlines flights
Royal Air MarocPriceFrom $1,097Free CancellationRating
6.2
541 reviews
Search Royal Air Maroc flights
Ethiopian AirPriceFrom $1,103Free CancellationRating
7.2
916 reviews
Search Ethiopian Air flights
Brussels AirlinesPriceFrom $1,202Free CancellationRating
7.2
375 reviews
Search Brussels Airlines flights
Air CanadaPriceFrom $1,207Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,208Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Sierra Leone?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Sierra Leone. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Sierra Leone with flexible booking policies on momondo?

Flights from Washington, D.C. to Sierra Leone with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Sierra Leone?

Once all potential Washington, D.C. to Sierra Leone flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Sierra Leone right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sierra Leone from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sierra Leone trip

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