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$1,070+ Cheap flights from Sierra Leone to Maryland

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
FNA — BWI
May 16 — May 231
Sat 5/16
Sat 5/23
1 adult, Economy
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Cheap flight deals from Sierra Leone to Maryland

Cheapest flights from Sierra Leone to Maryland
Explore the most affordable flight options available from Sierra Leone to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2026.

This BusinessClass deal was found by Cheapflights users on 4/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:45 pm
FNA
-
IAD
3 stops26h 00m
Multiple Airlines
Tue 5/265:35 pm
IAD
-
FNA
1 stop19h 50m
Multiple Airlines
Deal found 4/12$1,512
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/196:45 pm
FNA
-
IAD
3 stops30h 33m
United Airlines
Tue 5/265:35 pm
IAD
-
FNA
1 stop19h 50m
United Airlines
Deal found 4/13$1,541
This KAYAK deal was found by Cheapflights users on 4/12. 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.
Tue 5/196:45 pm
FNA
-
IAD
2 stops23h 35m
Brussels Airlines
Tue 5/265:35 pm
IAD
-
FNA
1 stop19h 50m
Brussels Airlines
Deal found 4/12$1,553
This BusinessClass deal was found by Cheapflights users on 4/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:45 pm
FNA
-
DCA
3 stops25h 39m
Brussels Airlines
Wed 6/36:00 am
DCA
-
FNA
2 stops31h 15m
Brussels Airlines
Deal found 4/11$1,918
This Justfly.com deal was found by Cheapflights users on 4/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:45 pm
FNA
-
DCA
3 stops24h 54m
Air Canada
Tue 6/26:00 am
DCA
-
FNA
2 stops31h 25m
Air Canada
Deal found 4/15$2,261

Find flight deals from Sierra Leone to Maryland

Keep the following information in mind while searching for Sierra Leone to Maryland flight deals. Data was last updated April 16, 2026.

Round-trip from

$1,512
(BusinessClass)

One-way from

$1,070
(SWISS)
From Sierra Leone to Maryland
Search Deals
One-way flight from Sierra Leone to Maryland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sierra Leone to Maryland 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 April 16, 2026.
Use the filters below to find and compare flights from Sierra Leone to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Tue 5/19

6:45 pm-4:45 pm

3 stops26h 00m

Washington, D.C. Dulles Intl

Tue 5/26

5:35 pm-5:25 pm

1 stop19h 50m

$1,512
Quickest round-trip

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Tue 5/19

6:45 pm-4:27 pm

3 stops25h 42m

Washington, D.C. Dulles Intl

Tue 5/26

5:40 pm-5:25 pm

1 stop19h 45m

$1,547

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Tue 5/5

6:45 pm-4:45 pm

3 stops26h 00m

Washington, D.C. Dulles Intl

Tue 6/2

5:40 pm-5:25 pm

2 stops19h 45m

$1,867

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Fri 5/1

6:45 pm-4:24 pm

3 stops25h 39m

Washington, D.C. Reagan-National

Wed 6/3

6:00 am-5:15 pm

2 stops31h 15m

$1,918

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Tue 5/5

9:00 am-7:45 pm

3 stops38h 45m

Washington, D.C. Dulles Intl

Tue 6/2

10:55 am-4:25 pm

3 stops25h 30m

$2,178

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Thu 8/20

6:35 pm-3:30 pm

3 stops24h 55m

Washington, D.C. Dulles Intl

Fri 8/21

8:20 pm-5:25 pm

2 stops41h 05m

$2,225

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Tue 5/5

6:45 pm-3:39 pm

3 stops24h 54m

Washington, D.C. Reagan-National

Tue 6/2

6:00 am-5:25 pm

2 stops31h 25m

$2,261

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Thu 8/20

9:00 am-8:55 am

3 stops27h 55m

Washington, D.C. Dulles Intl

Sun 8/23

10:55 am-4:45 pm

2 stops25h 50m

$2,264

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Thu 8/20

6:35 pm-1:30 pm

2 stops22h 55m

Washington, D.C. Dulles Intl

Sat 8/22

10:10 pm-5:15 pm

2 stops39h 05m

$2,294
Cheapest one-way

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 5/20

6:45 pm-4:45 pm

3 stops26h 00m

$1,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 28 resultsSorted by cheapest first
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Best time to book a flight from Sierra Leone to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Sierra Leone 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 Sierra Leone to Maryland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Sierra Leone to Maryland. 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 Sierra Leone to Maryland?

    United Airlines, Brussels Airlines, and Air Canada can get you from Sierra Leone to Maryland in just under 24h 54m. Your travel time can differ by up to 48m. The distance from Sierra Leone to Maryland is about 4441 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Sierra Leone to Maryland?

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

  • Can I find deals for business class flights from Sierra Leone to Maryland?

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

See more FAQs

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