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Sierra Leone

$641+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FNA
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,212
(Gurufare)

One-way from

$641
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$1,246
Provider with most accurate pricing for Washington, D.C. (WAS)-Freetown Lungi Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Freetown Lungi Intl flights.
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From District of Columbia to Sierra Leone
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One-way flight from District of Columbia to Sierra Leone
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Highest demand for flights based on searches. 22% potential increase in price ($451 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($167 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:40 pmIAD - FNA
2 stops25h 00mUnited Airlines
Tue 11/258:10 pmFNA - IAD
2 stops23h 25mUnited Airlines
Deal found 11/2$1,214
This Gurufare deal was found by Cheapflights users on 11/2. 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.
Sat 11/158:40 pmIAD - FNA
3 stops39h 05mEthiopian Air
Thu 11/279:00 amFNA - IAD
3 stops28h 00mEthiopian Air
Deal found 11/2$1,219
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:45 pmIAD - FNA
1 stop19h 40mUnited Airlines
Tue 11/258:10 pmFNA - IAD
3 stops26h 20mUnited Airlines
Deal found 11/2$1,220
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:30 pmDCA - FNA
2 stops22h 10mUnited Airlines
Thu 11/277:45 pmFNA - DCA
3 stops26h 40mUnited Airlines
Deal found 11/2$1,224
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:30 amIAD - FNA
2 stops30h 55mUnited Airlines
Wed 11/268:10 pmFNA - IAD
3 stops25h 48mUnited Airlines
Deal found 11/2$1,224
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:35 pmIAD - FNA
2 stops39h 05mUnited Airlines
Wed 11/268:10 pmFNA - IAD
2 stops23h 25mUnited Airlines
Deal found 11/2$1,225
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:30 amDCA - FNA
2 stops26h 55mUnited Airlines
Wed 11/268:10 pmFNA - DCA
3 stops45h 49mUnited Airlines
Deal found 11/2$1,229
This oojo deal was found by Cheapflights users on 11/2. 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.
Sat 11/2910:00 amIAD - FNA
2 stops25h 45mMultiple Airlines
Mon 12/228:05 amFNA - IAD
2 stops16h 00mMultiple Airlines
Deal found 11/2$1,232
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:07 pmDCA - FNA
2 stops43h 33mUnited Airlines
Wed 11/268:10 pmFNA - DCA
3 stops45h 49mUnited Airlines
Deal found 11/2$1,235
This KAYAK deal was found by Cheapflights users on 11/2. 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 11/121:30 pmIAD - FNA
2 stops29h 55mTurkish Airlines
Tue 11/251:20 amFNA - IAD
2 stops23h 00mTurkish Airlines
Deal found 11/2$1,239
This KAYAK deal was found by Cheapflights users on 11/2. 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 12/311:30 pmIAD - FNA
2 stops29h 50mTurkish Airlines
Tue 1/201:20 amFNA - IAD
2 stops39h 25mTurkish Airlines
Deal found 11/2$1,240
This oojo deal was found by Cheapflights users on 11/2. 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 12/31:30 pmIAD - FNA
2 stops29h 55mTurkish Airlines
Sat 12/131:20 amFNA - IAD
2 stops23h 00mTurkish Airlines
Deal found 11/2$1,251

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 November 3, 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

Fri 11/14

8:30 am-6:40 pm

2 stops29h 10m

Freetown Lungi Intl

Sun 11/23

8:10 pm-2:35 pm

2 stops23h 25m

$1,214

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Fri 11/14

8:30 am-6:40 pm

2 stops29h 10m

Freetown Lungi Intl

Thu 11/27

7:45 pm-2:35 pm

2 stops23h 50m

$1,214

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Fri 11/14

6:30 am-6:40 pm

2 stops31h 10m

Freetown Lungi Intl

Wed 11/26

8:10 pm-2:35 pm

2 stops23h 25m

$1,214

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Fri 11/14

8:30 am-6:40 pm

2 stops29h 10m

Freetown Lungi Intl

Mon 11/24

7:45 pm-2:35 pm

2 stops23h 50m

$1,214

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Mon 11/17

6:30 am-6:40 pm

2 stops31h 10m

Freetown Lungi Intl

Mon 11/24

7:45 pm-2:35 pm

2 stops23h 50m

$1,214

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Fri 11/14

8:30 am-6:40 pm

2 stops29h 10m

Freetown Lungi Intl

Tue 11/25

8:10 pm-2:35 pm

2 stops23h 25m

$1,214

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Wed 1/28

8:20 am-6:25 pm

2 stops29h 05m

Freetown Lungi Intl

Sat 2/7

8:10 pm-2:35 pm

2 stops23h 25m

$1,215

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Mon 2/2

8:20 am-6:40 pm

2 stops29h 20m

Freetown Lungi Intl

Mon 2/9

7:45 pm-2:35 pm

2 stops23h 50m

$1,215

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Thu 1/29

1:05 pm-6:40 pm

2 stops24h 35m

Freetown Lungi Intl

Sat 2/7

8:10 pm-2:35 pm

2 stops23h 25m

$1,215

Washington, D.C.Freetown

IAD - FNA

IADFNA

Washington, D.C. Dulles Intl

Wed 1/28

1:05 pm-6:25 pm

2 stops24h 20m

Freetown Lungi Intl

Mon 2/9

7:45 pm-2:35 pm

2 stops23h 50m

$1,215

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 41 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 $1,050). 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 November 3, 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 29h 10m. 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 United Airlines, with whom users have recently found tickets for as low as $666. However, be on the lookout for offers from Royal Air Maroc and Ethiopian Air, 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 $1,050). 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,082Average$1,337FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$1,107Average$1,619FlexibilityNo cancel feeOn-time72%
Royal Air MarocCheapest$1,118Average$1,429FlexibilityNo cancel feeOn-time75%
Brussels AirlinesCheapest$1,202Average$1,514FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,202Average$1,481FlexibilityNo cancel feeOn-time69%
SWISSCheapest$1,263Average$1,593FlexibilityNo cancel feeOn-time79%

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