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$1,095+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
FNA — BWI
Jun 18 — Jun 251
Thu 6/18
Thu 6/25
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 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:25 am
FNA
-
IAD
1 stop17h 35m
Royal Air Maroc
Wed 1/68:45 pm
IAD
-
FNA
1 stop26h 35m
Royal Air Maroc
Deal found 5/15$1,320
This SWISS deal was found by Cheapflights users on 5/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:45 pm
FNA
-
IAD
3 stops26h 00m
SWISS
Mon 7/68:20 pm
IAD
-
FNA
2 stops41h 05m
SWISS
Deal found 5/18$1,481
This BusinessClass deal was found by Cheapflights users on 5/18. 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 6/96:45 pm
FNA
-
BWI
3 stops33h 48m
Brussels Airlines
Tue 7/76:15 am
BWI
-
FNA
2 stops31h 10m
Brussels Airlines
Deal found 5/18$1,486
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 7/225:25 am
FNA
-
IAD
1 stop17h 35m
Royal Air Maroc
Wed 8/59:00 pm
IAD
-
FNA
1 stop27h 25m
Royal Air Maroc
Deal found 5/18$1,511
This SWISS deal was found by Cheapflights users on 5/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:45 pm
FNA
-
IAD
3 stops50h 00m
SWISS
Tue 7/75:40 pm
IAD
-
FNA
2 stops19h 45m
SWISS
Deal found 5/18$1,518
This Justfly.com deal was found by Cheapflights users on 5/18. 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.
Fri 7/246:45 pm
FNA
-
IAD
3 stops50h 00m
Multiple Airlines
Mon 8/35:35 pm
IAD
-
FNA
1 stop19h 50m
Multiple Airlines
Deal found 5/18$1,519
This SWISS deal was found by Cheapflights users on 5/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:45 pm
FNA
-
IAD
3 stops50h 00m
SWISS
Tue 8/48:20 pm
IAD
-
FNA
2 stops40h 55m
SWISS
Deal found 5/18$1,531
This Ovago deal was found by Cheapflights users on 5/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:35 pm
FNA
-
BWI
3 stops26h 29m
Brussels Airlines
Tue 7/78:16 am
BWI
-
FNA
2 stops29h 09m
Brussels Airlines
Deal found 5/18$1,544
This United Airlines deal was found by Cheapflights users on 5/18. 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 7/216:45 pm
FNA
-
IAD
3 stops40h 41m
United Airlines
Mon 8/35:35 pm
IAD
-
FNA
1 stop19h 50m
United Airlines
Deal found 5/18$1,548
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 6/86:35 pm
FNA
-
BWI
3 stops26h 29m
United Airlines
Tue 7/78:16 am
BWI
-
FNA
3 stops29h 09m
United Airlines
Deal found 5/18$1,551
This United Airlines deal was found by Cheapflights users on 5/18. 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 7/216:45 pm
FNA
-
IAD
3 stops40h 41m
United Airlines
Wed 8/58:19 am
IAD
-
FNA
2 stops28h 56m
United Airlines
Deal found 5/18$1,558
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 6/86:35 pm
FNA
-
BWI
3 stops33h 58m
United Airlines
Mon 7/65:32 pm
BWI
-
FNA
2 stops43h 53m
United Airlines
Deal found 5/18$1,560

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 19, 2026.

Round-trip from

$1,320
(Kiwi.com)

One-way from

$1,095
(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 19, 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 6/9

6:45 pm-4:45 pm

3 stops26h 00m

Washington, D.C. Dulles Intl

Mon 7/6

8:20 pm-5:25 pm

2 stops41h 05m

$1,481

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 7/24

6:45 pm-4:45 pm

3 stops50h 00m

Washington, D.C. Dulles Intl

Wed 8/5

8:20 pm-5:25 pm

2 stops41h 05m

$1,531

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 7/24

6:45 pm-4:45 pm

3 stops50h 00m

Washington, D.C. Dulles Intl

Tue 8/4

8:20 pm-5:15 pm

2 stops40h 55m

$1,531

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Tue 7/21

6:45 pm-7:26 am

3 stops40h 41m

Washington, D.C. Dulles Intl

Sun 8/2

5:35 pm-5:15 pm

1 stop19h 40m

$1,548

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 6/24

6:45 pm-4:45 pm

3 stops26h 00m

Washington, D.C. Dulles Intl

Wed 1/6

10:10 pm-6:40 pm

2 stops39h 30m

$1,609

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Thu 7/23

6:35 pm-4:45 pm

3 stops26h 10m

Washington, D.C. Dulles Intl

Wed 8/5

8:20 pm-5:25 pm

2 stops41h 05m

$1,656

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Thu 7/23

6:35 pm-4:45 pm

3 stops26h 10m

Washington, D.C. Dulles Intl

Tue 8/4

8:20 pm-5:15 pm

2 stops40h 55m

$1,656

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Mon 6/8

6:35 pm-3:30 pm

3 stops48h 55m

Washington, D.C. Dulles Intl

Wed 7/8

8:20 pm-5:25 pm

2 stops41h 05m

$1,706

FreetownBaltimore

FNA - BWI

FNABWI

Freetown Lungi Intl

Tue 6/9

6:45 pm-5:03 pm

3 stops26h 18m

Baltimore/Washington

Thu 7/9

6:15 am-5:25 pm

2 stops31h 10m

$1,721

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Fri 7/24

5:25 am-10:59 pm

2 stops45h 34m

Washington, D.C. Reagan-National

Tue 8/4

6:21 am-4:25 am

2 stops18h 04m

$1,779

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 45 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?

    SWISS, United Airlines, and Royal Air Maroc can get you from Sierra Leone to Maryland in just under 26h. Your travel time can differ by up to 19h 34m. 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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