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$1,052+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
FNA — BWI
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
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 May 5, 2026.

This United Airlines deal was found by Cheapflights users on 5/2. 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 5/196:45 pm
FNA
-
IAD
3 stops25h 42m
United Airlines
Tue 5/265:35 pm
IAD
-
FNA
1 stop19h 50m
United Airlines
Deal found 5/2$1,718
This FlightHub deal was found by Cheapflights users on 5/4. 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.
Fri 5/85:25 am
FNA
-
IAD
1 stop17h 35m
Royal Air Maroc
Mon 6/19:00 pm
IAD
-
FNA
1 stop27h 25m
Royal Air Maroc
Deal found 5/4$1,735
This oojo deal was found by Cheapflights users on 5/5. 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.
Tue 5/199:00 am
FNA
-
IAD
3 stops27h 55m
Ethiopian Air
Tue 5/2610:55 am
IAD
-
FNA
2 stops25h 50m
Ethiopian Air
Deal found 5/5$1,767
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:25 am
FNA
-
IAD
1 stop17h 35m
Royal Air Maroc
Fri 6/59:00 pm
IAD
-
FNA
1 stop27h 25m
Royal Air Maroc
Deal found 5/5$1,785
This oojo deal was found by Cheapflights users on 5/2. 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.
Mon 5/48:05 am
FNA
-
IAD
2 stops15h 40m
Multiple Airlines
Sun 5/2410:55 am
IAD
-
FNA
2 stops25h 50m
Multiple Airlines
Deal found 5/2$1,800
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:25 am
FNA
-
IAD
1 stop17h 35m
Royal Air Maroc
Mon 6/19:00 pm
IAD
-
FNA
1 stop27h 25m
Royal Air Maroc
Deal found 5/4$1,834
This oojo deal was found by Cheapflights users on 5/2. 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.
Mon 5/49:00 am
FNA
-
IAD
3 stops27h 55m
Ethiopian Air
Sun 5/2410:55 am
IAD
-
FNA
2 stops25h 50m
Ethiopian Air
Deal found 5/2$1,850
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:25 am
FNA
-
IAD
1 stop17h 35m
Multiple Airlines
Wed 6/38:20 pm
IAD
-
FNA
2 stops41h 05m
Multiple Airlines
Deal found 5/4$1,864
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:25 am
FNA
-
IAD
1 stop17h 35m
Multiple Airlines
Tue 6/28:20 pm
IAD
-
FNA
2 stops40h 55m
Multiple Airlines
Deal found 5/5$1,882
This oojo deal was found by Cheapflights users on 5/5. 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.
Fri 5/85:25 am
FNA
-
DCA
2 stops21h 34m
Royal Air Maroc
Tue 6/26:00 am
DCA
-
FNA
2 stops18h 25m
Royal Air Maroc
Deal found 5/5$1,936

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 May 5, 2026.

Round-trip from

$1,718
(United Airlines)

One-way from

$1,052
(Kiwi.com)
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 May 5, 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-7:28 pm

3 stops28h 43m

Washington, D.C. Dulles Intl

Tue 5/26

5:40 pm-5:25 pm

1 stop19h 45m

$1,718

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Tue 5/19

9:00 am-8:55 am

3 stops27h 55m

Washington, D.C. Dulles Intl

Tue 5/26

10:55 am-4:45 pm

2 stops25h 50m

$1,767
Quickest round-trip

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Tue 5/19

6:45 pm-2:20 pm

2 stops23h 35m

Washington, D.C. Dulles Intl

Tue 5/26

5:35 pm-5:25 pm

1 stop19h 50m

$2,075

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Thu 5/28

8:05 am-1:30 pm

2 stops33h 25m

Washington, D.C. Dulles Intl

Thu 6/4

5:40 pm-5:25 pm

1 stop19h 45m

$2,255
Cheapest one-way

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Sun 6/14

6:45 pm-9:55 pm

3 stops31h 10m

$1,126

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Tue 6/16

6:45 pm-10:18 am

3 stops43h 33m

$1,126

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Thu 6/11

6:35 pm-3:30 pm

3 stops24h 55m

$1,143

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Mon 6/22

6:35 pm-4:45 pm

3 stops26h 10m

$1,143

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Thu 6/11

6:35 pm-2:20 pm

2 stops23h 45m

$1,176

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Tue 6/23

6:45 pm-1:30 pm

2 stops22h 45m

$1,176

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 34 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 and Ethiopian Air can get you from Sierra Leone to Maryland in just under 27h 55m. Your travel time can differ by up to 48m. The distance from Sierra Leone to Maryland is about 4463 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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