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Sierra Leone

$513+ Cheap flights from District of Columbia to Sierra Leone

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FNA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from District of Columbia to Sierra Leone

Cheapest flights from District of Columbia to Sierra Leone
Explore the most affordable flight options available from District of Columbia to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:45 pmIAD - FNA
1 stop26h 35mRoyal Air Maroc
Fri 1/235:20 amFNA - IAD
1 stop18h 25mRoyal Air Maroc
Deal found 12/16$1,263
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:45 pmIAD - FNA
1 stop26h 35mRoyal Air Maroc
Sun 2/155:20 amFNA - IAD
1 stop18h 25mRoyal Air Maroc
Deal found 12/16$1,310
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:45 pmIAD - FNA
1 stop26h 35mRoyal Air Maroc
Wed 2/115:20 amFNA - IAD
1 stop18h 25mRoyal Air Maroc
Deal found 12/16$1,376
This CrystalTravel deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 pmIAD - FNA
2 stops14h 35mEthiopian Air
Sat 2/148:05 amFNA - IAD
2 stops16h 00mEthiopian Air
Deal found 12/16$1,385
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:45 pmIAD - FNA
1 stop26h 35mRoyal Air Maroc
Fri 2/135:20 amFNA - IAD
1 stop18h 25mRoyal Air Maroc
Deal found 12/16$1,403
This Gurufare deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 pmIAD - FNA
2 stops14h 35mMultiple Airlines
Wed 1/288:05 amFNA - IAD
2 stops16h 00mMultiple Airlines
Deal found 12/17$1,416
This Gurufare deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 pmIAD - FNA
2 stops14h 35mEthiopian Air
Mon 2/168:05 amFNA - IAD
2 stops16h 00mEthiopian Air
Deal found 12/16$1,418
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:00 amIAD - FNA
3 stops25h 25mEthiopian Air
Tue 1/279:00 amFNA - IAD
3 stops28h 00mEthiopian Air
Deal found 12/17$1,429
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 pmIAD - FNA
2 stops14h 35mEthiopian Air
Tue 2/179:00 amFNA - IAD
3 stops28h 00mEthiopian Air
Deal found 12/16$1,436
This Gurufare deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 pmIAD - FNA
2 stops14h 35mMultiple Airlines
Sun 2/159:00 amFNA - IAD
3 stops28h 00mMultiple Airlines
Deal found 12/16$1,445
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 pmIAD - FNA
2 stops14h 35mEthiopian Air
Wed 2/118:05 amFNA - IAD
2 stops16h 00mEthiopian Air
Deal found 12/16$1,448
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:45 pmIAD - FNA
1 stop26h 35mRoyal Air Maroc
Sun 2/155:20 amFNA - IAD
1 stop18h 25mRoyal Air Maroc
Deal found 12/16$1,463

Find flight deals from District of Columbia to Sierra Leone

Keep the following information in mind while searching for District of Columbia to Sierra Leone flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,253
(CheapOair)

One-way from

$513
(Ovago)

Popular in

August

Cheapest in

February

Average price

$1,766
Provider with most accurate pricing for Washington, D.C. (WAS)-Freetown Lungi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Freetown Lungi Intl flights.
Search Deals
From District of Columbia to Sierra Leone
Search Deals
One-way flight from District of Columbia to Sierra Leone
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($485 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($169 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from District of Columbia to Sierra Leone that are best for you.

Fly from

District of Columbia

Fly to

Sierra Leone

Route

Depart

Return

Price

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

Sun 1/25

10:00 am-4:45 pm

2 stops25h 45m

Freetown Lungi Intl

Mon 3/2

8:05 am-7:05 pm

2 stops16h 00m

$1,263

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

$1,276

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Tue 1/13

1:00 pm-6:40 pm

2 stops24h 40m

Freetown Lungi Intl

Tue 2/17

8:10 pm-1:07 pm

3 stops45h 57m

$1,281

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Thu 1/15

12:00 pm-6:40 pm

2 stops25h 40m

Freetown Lungi Intl

Tue 2/17

8:10 pm-2:13 pm

3 stops47h 03m

$1,281

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Sat 1/24

4:15 pm-6:40 pm

2 stops21h 25m

Freetown Lungi Intl

Tue 2/17

8:10 pm-1:07 pm

3 stops45h 57m

$1,282

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Tue 4/14

5:35 pm-5:25 pm

1 stop19h 50m

Freetown Lungi Intl

Wed 5/6

6:45 pm-1:30 pm

2 stops22h 45m

$1,284

Washington, D.C.Freetown

DCA - FNA

DCAFNA

Washington, D.C. Reagan-National

Mon 1/12

8:00 pm-6:40 pm

2 stops41h 40m

Freetown Lungi Intl

Tue 2/17

8:10 pm-1:07 pm

3 stops45h 57m

$1,287

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Sat 2/28

10:30 pm-6:25 pm

2 stops38h 55m

Freetown Lungi Intl

Tue 3/10

8:10 pm-4:09 pm

3 stops47h 59m

$1,287

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Mon 4/13

6:15 am-5:25 pm

2 stops31h 10m

Freetown Lungi Intl

Wed 5/6

6:45 pm-1:30 pm

2 stops22h 45m

$1,289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 39 results
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Best time to book a flight from District of Columbia to Sierra Leone

Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Sierra Leone

What is the cheapest month to book a flight from District of Columbia to Sierra Leone?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Sierra Leone (average of $1,060). Flying from District of Columbia to Sierra Leone in August is currently the most expensive (average of $1,192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to SL?

Find hourly flight availability from District of Columbia to Sierra Leone. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from District of Columbia to Sierra Leone is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 38% on airfare.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Sierra Leone. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from District of Columbia to Sierra Leone?

    Departing from District of Columbia to Sierra Leone will take you 19h 55m. There are 4463 mi between District of Columbia and Sierra Leone.

  • What are the cheapest airlines to fly from District of Columbia to Sierra Leone one-way?

    The cheapest airline one-way is Royal Air Maroc, with whom users have recently found tickets for as low as $541. However, be on the lookout for offers from Brussels Airlines and United Airlines, as they are both options that can get you from District of Columbia to Sierra Leone for a low price.

  • Can I find deals for flights from District of Columbia to Sierra Leone that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Sierra Leone flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Sierra Leone?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Sierra Leone.

  • Can I find deals for business class flights from District of Columbia to Sierra Leone?

    Yes. Cheapflights offers flight deals from District of Columbia to Sierra Leone by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Sierra Leone?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Sierra Leone (average of $1,060). Flying from District of Columbia to Sierra Leone in August is currently the most expensive (average of $1,192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for District of Columbia to Sierra Leone

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from District of Columbia to Sierra Leone

Discover the top 6 airlines that operate flights from District of Columbia to Sierra Leone. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,090Average$1,295FlexibilityNo cancel feeOn-time77%
Royal Air MarocCheapest$1,097Average$1,418FlexibilityNo cancel feeOn-time75%
Ethiopian AirCheapest$1,107Average$1,589FlexibilityNo cancel feeOn-time72%
Brussels AirlinesCheapest$1,202Average$1,489FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,203Average$1,626FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,207Average$1,954FlexibilityNo cancel feeOn-time67%

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