HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$1,104+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
FNA — BWI
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sierra Leone to Maryland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 20, 2026.

This United Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 8/286:45 pm
FNA
-
IAD
2 stops23h 35m
United Airlines
Sun 10/45:45 pm
IAD
-
FNA
1 stop19h 30m
United Airlines
Deal found 7/19$1,529
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 8/286:45 pm
FNA
-
IAD
2 stops23h 35m
United Airlines
Wed 10/710:40 pm
IAD
-
FNA
2 stops38h 45m
United Airlines
Deal found 7/19$1,545
This Air Canada deal was found by Cheapflights users on 7/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:45 pm
FNA
-
IAD
3 stops24h 16m
Air Canada
Mon 10/59:45 am
IAD
-
FNA
2 stops27h 40m
Air Canada
Deal found 7/19$1,608
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 8/286:45 pm
FNA
-
IAD
3 stops30h 17m
United Airlines
Thu 10/84:02 pm
IAD
-
FNA
2 stops21h 23m
United Airlines
Deal found 7/19$1,648
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/246:35 pm
FNA
-
IAD
2 stops23h 45m
United Airlines
Sat 10/35:35 pm
IAD
-
FNA
1 stop19h 50m
United Airlines
Deal found 7/19$1,704
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/236:45 pm
FNA
-
IAD
3 stops30h 35m
United Airlines
Mon 10/55:45 pm
IAD
-
FNA
1 stop19h 40m
United Airlines
Deal found 7/19$1,714
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/236:45 pm
FNA
-
IAD
3 stops26h 52m
United Airlines
Tue 10/64:02 pm
IAD
-
FNA
2 stops21h 23m
United Airlines
Deal found 7/19$1,719
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/246:35 pm
FNA
-
IAD
2 stops23h 45m
United Airlines
Fri 10/910:40 pm
IAD
-
FNA
2 stops38h 45m
United Airlines
Deal found 7/19$1,720
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/236:45 pm
FNA
-
IAD
3 stops32h 14m
United Airlines
Wed 10/710:40 pm
IAD
-
FNA
2 stops38h 45m
United Airlines
Deal found 7/19$1,731
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:35 pm
FNA
-
DCA
3 stops28h 42m
United Airlines
Thu 8/2710:27 am
DCA
-
FNA
2 stops26h 58m
United Airlines
Deal found 7/17$2,112
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:35 pm
FNA
-
BWI
3 stops30h 51m
United Airlines
Sun 8/2310:25 am
BWI
-
FNA
2 stops26h 50m
United Airlines
Deal found 7/17$2,112
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:45 pm
FNA
-
DCA
3 stops42h 09m
United Airlines
Thu 8/272:59 pm
DCA
-
FNA
2 stops22h 26m
United Airlines
Deal found 7/17$2,128

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 July 20, 2026.

Round-trip from

$1,529
(United Airlines)

One-way from

$1,104
(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 July 20, 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

Fri 8/28

6:45 pm-2:20 pm

2 stops23h 35m

Washington, D.C. Dulles Intl

Tue 10/6

5:45 pm-5:25 pm

1 stop19h 40m

$1,529

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 1/1

8:10 pm-7:31 am

3 stops40h 21m

Washington, D.C. Dulles Intl

Thu 5/13

6:00 am-5:25 pm

2 stops31h 25m

$1,848

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Thu 12/31

9:00 am-8:00 am

3 stops28h 00m

Washington, D.C. Dulles Intl

Sat 5/8

10:30 am-4:45 pm

2 stops26h 15m

$2,395

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Mon 1/4

7:55 am-7:05 pm

2 stops16h 10m

Washington, D.C. Dulles Intl

Sat 5/8

10:30 am-4:45 pm

2 stops26h 15m

$2,400

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Mon 1/4

9:00 am-8:00 am

3 stops28h 00m

Washington, D.C. Dulles Intl

Thu 5/13

9:20 pm-4:20 pm

2 stops15h 00m

$2,481
Quickest round-trip

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 8/26

7:55 am-7:30 pm

2 stops15h 35m

Washington, D.C. Dulles Intl

Fri 10/9

10:55 am-4:20 pm

3 stops25h 25m

$2,567

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Fri 1/8

5:20 am-10:59 pm

2 stops22h 39m

Washington, D.C. Reagan-National

Mon 5/31

6:00 am-4:25 am

2 stops42h 25m

$2,608

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Sun 1/3

6:30 pm-10:24 am

3 stops44h 54m

Washington, D.C. Reagan-National

Mon 5/10

11:00 am-5:40 pm

3 stops26h 40m

$2,829

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 8/26

7:55 am-8:55 am

3 stops29h 00m

Washington, D.C. Dulles Intl

Tue 10/6

10:55 am-4:20 pm

3 stops25h 25m

$2,849

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 1/6

7:55 am-7:05 pm

2 stops16h 10m

Washington, D.C. Dulles Intl

Fri 5/14

10:30 am-4:45 pm

2 stops26h 15m

$2,850

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

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, Ethiopian Air, and Royal Air Maroc can get you from Sierra Leone to Maryland in just under 22h 39m. Your travel time can differ by up to 5h 21m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.