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Sierra Leone

$1,052+ Cheap flights from Baltimore (BWI) to Sierra Leone

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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — FNA
Jan 23 — Jan 301
Fri 1/23
Fri 1/30
1 adult, Economy
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Cheap flight deals from Baltimore to Sierra Leone

Cheapest flights from Baltimore to Sierra Leone
Explore the most affordable flight options available from Baltimore to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. 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.
Sat 12/276:15 amBWI - FNA
2 stops31h 25mUnited Airlines
Sat 1/248:10 pmFNA - BWI
3 stops30h 11mUnited Airlines
Deal found 12/23$1,535
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Sat 12/276:15 amBWI - FNA
2 stops31h 25mUnited Airlines
Sun 1/258:10 pmFNA - BWI
3 stops30h 11mUnited Airlines
Deal found 12/23$1,595
This United Airlines deal was found by Cheapflights users on 12/23. 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 12/265:19 pmBWI - FNA
2 stops44h 21mUnited Airlines
Sat 1/248:10 pmFNA - BWI
3 stops30h 11mUnited Airlines
Deal found 12/23$1,656
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Sat 12/276:15 amBWI - FNA
2 stops31h 25mUnited Airlines
Wed 1/218:10 pmFNA - BWI
3 stops30h 11mUnited Airlines
Deal found 12/23$1,685
This United Airlines deal was found by Cheapflights users on 12/23. 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 12/265:19 pmBWI - FNA
2 stops44h 21mUnited Airlines
Sun 1/258:10 pmFNA - BWI
3 stops30h 11mUnited Airlines
Deal found 12/23$1,701
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Sat 12/276:15 amBWI - FNA
2 stops31h 25mUnited Airlines
Thu 1/227:45 pmFNA - BWI
3 stops30h 36mUnited Airlines
Deal found 12/23$1,737
This United Airlines deal was found by Cheapflights users on 12/23. 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 12/265:19 pmBWI - FNA
2 stops44h 21mUnited Airlines
Wed 1/218:10 pmFNA - BWI
3 stops30h 11mUnited Airlines
Deal found 12/23$1,902

Find flight deals from Baltimore to Sierra Leone

Keep the following information in mind while searching for Baltimore to Sierra Leone flight deals. Data was last updated December 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,226
(United Airlines)

One-way from

$1,052
(United Airlines)

Popular in

August

Cheapest in

February

Average price

$1,755
Provider with most accurate pricing for Washington, D.C. (WAS)-Freetown Lungi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Freetown Lungi Intl flights.
Search Deals
From Baltimore/Washington to Sierra Leone
Search Deals
One-way flight from Baltimore/Washington to Sierra Leone
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($486 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($169 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Sierra Leone 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 December 24, 2025.
Use the filters below to find and compare flights from Baltimore to Sierra Leone that are best for you.

Fly from

Baltimore

Fly to

Sierra Leone

Route

Depart

Return

Price

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Wed 2/25

10:30 am-6:25 pm

2 stops26h 55m

Freetown Lungi Intl

Tue 3/10

8:10 pm-9:42 pm

3 stops29h 32m

$1,226

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Mon 1/26

10:05 am-6:40 pm

2 stops27h 35m

Freetown Lungi Intl

Sun 3/1

8:10 pm-9:17 pm

3 stops30h 07m

$1,276

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Tue 1/27

10:05 am-6:40 pm

2 stops27h 35m

Freetown Lungi Intl

Thu 2/26

7:45 pm-9:17 pm

3 stops30h 32m

$1,276

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Thu 1/29

10:05 am-6:40 pm

2 stops27h 35m

Freetown Lungi Intl

Thu 2/26

7:45 pm-9:17 pm

3 stops30h 32m

$1,276

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Sun 2/1

10:05 am-6:25 pm

2 stops27h 20m

Freetown Lungi Intl

Sun 3/1

8:10 pm-9:17 pm

3 stops30h 07m

$1,276

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Thu 1/29

10:05 am-6:40 pm

2 stops27h 35m

Freetown Lungi Intl

Sun 3/1

8:10 pm-9:17 pm

3 stops30h 07m

$1,276

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Tue 1/27

10:05 am-6:40 pm

2 stops27h 35m

Freetown Lungi Intl

Sun 3/1

8:10 pm-9:17 pm

3 stops30h 07m

$1,276

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Wed 1/28

10:05 am-6:25 pm

2 stops27h 20m

Freetown Lungi Intl

Thu 2/26

7:45 pm-9:17 pm

3 stops30h 32m

$1,276

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Sun 2/1

10:05 am-6:25 pm

2 stops27h 20m

Freetown Lungi Intl

Thu 2/26

7:45 pm-9:17 pm

3 stops30h 32m

$1,276

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Fri 1/30

10:05 am-6:40 pm

2 stops27h 35m

Freetown Lungi Intl

Sun 3/1

8:10 pm-9:17 pm

3 stops30h 07m

$1,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 15 results
1
2

Best time to book a flight from Baltimore to Sierra Leone

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

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

Currently, March is the cheapest month in which you can book a flight from Baltimore to Sierra Leone (average of $1,060). Flying from Baltimore to Sierra Leone in August is currently the most expensive (average of $1,192). 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.

Reviews of airlines servicing Sierra Leone

Get insights into the airlines that provide service to Sierra Leone. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sierra Leone. Reviews last updated December 24, 2025.
Get a feel of what it's like to fly with United Airlines from Baltimore to Sierra Leone by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,111 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,111 reviews
United Airlines
7.4
Good
9,111 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Sierra Leone. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • How long is the flight from Baltimore to Sierra Leone?

    United Airlines can get you from Baltimore to Sierra Leone in just under 26h 55m. Your travel time can differ by up to . Baltimore and Sierra Leone are separated by a distance of 4425 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Baltimore to Sierra Leone (average of $1,060). Flying from Baltimore to Sierra Leone in August is currently the most expensive (average of $1,192). 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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Alternative routes for Baltimore to Sierra Leone

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Baltimore to Sierra Leone

Discover the top airline that operate flights from Baltimore to Sierra Leone. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,288Average$1,737FlexibilityNo cancel feeOn-time69%

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