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$1,122+ Cheap flights from Sierra Leone to Baltimore (BWI)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
FNA — BWI
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Sierra Leone to Baltimore

One-way flights from Sierra Leone to Baltimore
Search for one-way flight options from Sierra Leone to Baltimore. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:10 am
FNA
-
BWI
3 stops41h 15m
Multiple Airlines
Deal found 2/11$1,122
This Ovago deal was found by Cheapflights users on 2/10. 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.
Wed 2/258:10 pm
FNA
-
BWI
3 stops30h 07m
Brussels Airlines
Deal found 2/10$1,244
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/218:05 am
FNA
-
BWI
3 stops58h 19m
Multiple Airlines
Deal found 2/13$1,884
This Priceline deal was found by Cheapflights users on 2/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:25 am
FNA
-
BWI
2 stops42h 15m
British Airways
Deal found 2/11$5,193
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:45 pm
FNA
-
BWI
3 stops47h 28m
United Airlines
Deal found 2/11$6,463

Find flight deals from Sierra Leone to Baltimore

Keep the following information in mind while searching for Sierra Leone to Baltimore flight deals. Data was last updated February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Freetown Lungi Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Freetown Lungi Intl-Washington, D.C. (WAS) flights.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sierra Leone to Baltimore 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 February 14, 2026.
Use the filters below to find and compare flights from Sierra Leone to Baltimore that are best for you.

Fly from

Sierra Leone

Fly to

Baltimore

Route

Depart

Return

Price

FreetownBaltimore

FNA - BWI

FNABWI

Freetown Lungi Intl

Wed 2/25

8:10 pm-9:17 pm

3 stops30h 07m

$1,244

FreetownBaltimore

FNA - BWI

FNABWI

Freetown Lungi Intl

Sat 3/21

8:05 am-2:24 pm

3 stops58h 19m

$1,884

FreetownBaltimore

FNA - BWI

FNABWI

Freetown Lungi Intl

Mon 4/20

8:05 am-7:40 pm

2 stops39h 35m

$4,973

FreetownBaltimore

FNA - BWI

FNABWI

Freetown Lungi Intl

Fri 5/15

5:25 am-7:40 pm

2 stops42h 15m

$5,193

FreetownBaltimore

FNA - BWI

FNABWI

Freetown Lungi Intl

Fri 5/15

6:45 pm-2:13 pm

3 stops47h 28m

$6,463

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Best time to book a flight from Sierra Leone to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore 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 Baltimore

What is the cheapest month to book a flight from Sierra Leone to Baltimore?

Currently, October is the cheapest month in which you can book a flight from Sierra Leone to Baltimore (average of $1,037). Flying from Sierra Leone to Baltimore in August is currently the most expensive (average of $1,587). 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.

Related info for your journey

Find useful and relevant information for your journey from Sierra Leone to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from Sierra Leone?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Baltimore from Sierra Leone.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sierra Leone to Baltimore 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 Sierra Leone to Baltimore?

    Currently, October is the cheapest month in which you can book a flight from Sierra Leone to Baltimore (average of $1,037). Flying from Sierra Leone to Baltimore in August is currently the most expensive (average of $1,587). 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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