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$1,071+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
FNA — BWI
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap 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 April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,590
(StudentUniverse)

One-way from

$1,071
(Justfly.com)

Popular in

August

Cheapest in

October

Average price

$1,581
Provider with most accurate pricing for Freetown Lungi Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Freetown Lungi Intl-Washington, D.C. (WAS) flights.
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From Sierra Leone to Maryland
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One-way flight from Sierra Leone to Maryland
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Highest demand for flights based on searches. 16% potential increase in price ($324 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 22, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:45 pmFNA - IAD
1 stop22h 45mBrussels Airlines
Sat 7/125:35 pmIAD - FNA
1 stop19h 50mBrussels Airlines
Deal found 4/22$1,590
This United deal was found by Cheapflights users on 4/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:45 pmFNA - IAD
2 stops22h 45mMultiple Airlines
Sat 7/126:15 amIAD - FNA
2 stops31h 10mMultiple Airlines
Deal found 4/22$1,632
This oojo deal was found by Cheapflights users on 4/22. 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.
Sat 5/311:30 amFNA - IAD
2 stops38h 15mTurkish Airlines
Sat 7/121:30 pmIAD - FNA
2 stops30h 55mTurkish Airlines
Deal found 4/22$1,756
This Ovago deal was found by Cheapflights users on 4/22. 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.
Sun 6/18:05 amFNA - IAD
4 stops28h 50mEthiopian Air
Sat 7/129:40 pmIAD - FNA
3 stops39h 05mEthiopian Air
Deal found 4/22$2,627

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 April 22, 2025.
Use the filters below to find and compare flights from Sierra Leone to Maryland that are best for you.

Fly from

Sierra Leone

Fly to

Maryland

Route

Depart

Return

Price

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/1

6:45 pm-1:30 pm

1 stop22h 45m

Washington, D.C. Dulles Intl

Sat 7/12

5:35 pm-5:25 pm

1 stop19h 50m

$1,590

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/1

6:45 pm-1:30 pm

2 stops22h 45m

Washington, D.C. Dulles Intl

Sat 7/12

6:15 am-5:25 pm

2 stops31h 10m

$1,632

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sat 5/31

1:30 am-11:45 am

2 stops38h 15m

Washington, D.C. Dulles Intl

Sat 7/12

1:30 pm-12:25 am

2 stops30h 55m

$1,756

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/1

8:05 am-8:55 am

4 stops28h 50m

Washington, D.C. Dulles Intl

Sat 7/12

9:40 pm-4:45 pm

3 stops39h 05m

$2,627

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Fri 5/2

5:25 am-7:05 pm

1 stop17h 40m

$1,071

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 5/21

5:25 am-3:20 pm

2 stops37h 55m

$1,103

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Wed 5/21

9:00 am-8:55 am

3 stops27h 55m

$1,115

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/1

6:45 pm-1:30 pm

2 stops22h 45m

$1,187

FreetownWashington, D.C.

FNA - DCA

FNADCA

Freetown Lungi Intl

Sun 6/22

6:45 pm-10:18 am

3 stops43h 33m

$1,198

FreetownWashington, D.C.

FNA - IAD

FNAIAD

Freetown Lungi Intl

Sun 6/1

6:45 pm-4:15 pm

3 stops49h 30m

$1,219

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 18 results
1
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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

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated April 22, 2025.
SWISS
7.5
Good
1,582 reviews

Entertainment

6.7

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
SWISS
7.5
Good
1,582 reviews
SWISS
7.5
Good
1,582 reviews

Entertainment

6.7

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
United Airlines
7.4
Good
8,683 reviews
SWISS
7.5
Good
1,582 reviews

Entertainment

6.7

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Brussels Airlines
7.4
Good
345 reviews
SWISS
7.5
Good
1,582 reviews

Entertainment

6.7

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Turkish Airlines
7.3
Good
3,773 reviews
SWISS
7.5
Good
1,582 reviews

Entertainment

6.7

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Ethiopian Air
7.2
Good
769 reviews
SWISS
7.5
Good
1,582 reviews

Entertainment

6.7

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

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.

  • What are the cheapest airlines to fly from Sierra Leone to Maryland one-way?

    One-way options have recently been found by users for as low as $1,071 on Royal Air Maroc. Other airlines that offer cheap prices include Ethiopian Air from $1,115 and Brussels Airlines from $1,187 one-way.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Sierra Leone to Maryland (average of $241). Flying from Sierra Leone to Maryland in March is currently the most expensive (average of $290). 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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