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Cheap flights from Baltimore to Sierra Leone from $740

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Sierra Leone departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Sierra Leone

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 5:25 pm
BWI
-
FNA
31h 10m
2 stops
United Airlines Logo
8:10 pm - 1:57 pm
FNA
-
BWI
45h 47m
3 stops
$1,453United Airlines
Mon, Sep 14 - Sun, Mar 14
United Airlines Logo
6:17 am - 5:25 pm
BWI
-
FNA
31h 08m
2 stops
United Airlines Logo
6:45 pm - 5:13 pm
FNA
-
BWI
26h 28m
3 stops
$1,686United Airlines
Thu, Oct 1 - Sun, Oct 4
United Airlines Logo
8:15 am - 5:25 pm
BWI
-
FNA
29h 10m
2 stops
United Airlines Logo
6:35 pm - 5:33 pm
FNA
-
BWI
26h 58m
3 stops
$1,747United Airlines
Mon, Jun 1 - Mon, Jun 8
United Airlines Logo
8:15 am - 5:25 pm
BWI
-
FNA
29h 10m
3 stops
United Airlines Logo
6:35 pm - 9:26 pm
FNA
-
BWI
30h 51m
3 stops
$1,752United Airlines
Mon, Jun 1 - Mon, Jun 8
United Airlines Logo
6:10 am - 5:25 pm
BWI
-
FNA
31h 15m
2 stops
United Airlines Logo
6:35 pm - 12:48 am
FNA
-
BWI
34h 13m
3 stops
$1,874United Airlines
Thu, May 28 - Mon, Jun 29
United Airlines Logo
8:25 am - 5:25 pm
BWI
-
FNA
29h 00m
2 stops
United Airlines Logo
6:45 pm - 5:01 pm
FNA
-
BWI
26h 16m
3 stops
$1,932United Airlines
Mon, May 25 - Fri, Jun 5
United Airlines Logo
10:45 am - 5:25 pm
BWI
-
FNA
26h 40m
2 stops
United Airlines Logo
6:45 pm - 8:57 pm
FNA
-
BWI
30h 12m
3 stops
$1,963United Airlines
Thu, Oct 1 - Sun, Oct 4
United Airlines Logo
6:17 am - 5:25 pm
BWI
-
FNA
31h 08m
2 stops
United Airlines Logo
6:45 pm - 12:38 am
FNA
-
BWI
33h 53m
3 stops
$1,997United Airlines
Thu, Oct 1 - Sun, Oct 4
United Airlines Logo
3:27 pm - 5:25 pm
BWI
-
FNA
21h 58m
2 stops
United Airlines Logo
6:35 pm - 12:43 am
FNA
-
BWI
34h 08m
3 stops
$2,013United Airlines
Mon, May 18 - Thu, Sep 17
United Airlines Logo
6:15 am - 5:25 pm
BWI
-
FNA
31h 10m
2 stops
United Airlines Logo
6:35 pm - 1:57 pm
FNA
-
BWI
47h 22m
3 stops
$2,034United Airlines
Thu, Jun 4 - Thu, Jun 11

United Airlines flights from Baltimore to Sierra Leone

Our best United Airlines deals on Baltimore to Sierra Leone flight tickets
United Airlines
Sep 14
BWI6:15 amBaltimore/Washington
31h 10m
2 stops
FNA5:25 pmFreetown Lungi Intl
Mar 14
FNA8:10 pmFreetown Lungi Intl
45h 47m
3 stops
BWI1:57 pmBaltimore/Washington
$1,453
United Airlines
Oct 1
BWI6:17 amBaltimore/Washington
31h 08m
2 stops
FNA5:25 pmFreetown Lungi Intl
Oct 4
FNA6:45 pmFreetown Lungi Intl
26h 28m
3 stops
BWI5:13 pmBaltimore/Washington
$1,686
United Airlines
Jun 1
BWI8:15 amBaltimore/Washington
29h 10m
2 stops
FNA5:25 pmFreetown Lungi Intl
Jun 8
FNA6:35 pmFreetown Lungi Intl
26h 58m
3 stops
BWI5:33 pmBaltimore/Washington
$1,747

Brussels Airlines flights from Baltimore to Sierra Leone

Our best Brussels Airlines deals on Baltimore to Sierra Leone flight tickets
Brussels Airlines
Oct 10
BWI5:11 pmBaltimore/Washington
44h 04m
2 stops
FNA5:15 pmFreetown Lungi Intl
Nov 28
FNA8:10 pmFreetown Lungi Intl
43h 09m
3 stops
BWI10:19 amBaltimore/Washington
$2,447
Brussels Airlines
Jun 5
BWI5:32 pmBaltimore/Washington
43h 53m
2 stops
FNA5:25 pmFreetown Lungi Intl
Jun 18
FNA6:35 pmFreetown Lungi Intl
30h 51m
3 stops
BWI9:26 pmBaltimore/Washington
$3,775

momondo 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, momondo users made 832,500 searches. Data last updated April 21, 2026.
Use the filters below to find and compare flights from Baltimore to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Mon 9/14

6:15 am-5:25 pm

2 stops31h 10m

Freetown Lungi Intl

Sun 3/14

8:10 pm-1:57 pm

3 stops45h 47m

$1,453

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Thu 10/1

6:17 am-5:25 pm

2 stops31h 08m

Freetown Lungi Intl

Sun 10/4

6:45 pm-5:13 pm

3 stops26h 28m

$1,686

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Mon 6/1

8:15 am-5:25 pm

2 stops29h 10m

Freetown Lungi Intl

Mon 6/8

6:35 pm-5:33 pm

3 stops26h 58m

$1,747

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Mon 6/1

8:15 am-5:25 pm

3 stops29h 10m

Freetown Lungi Intl

Mon 6/8

6:35 pm-9:26 pm

3 stops30h 51m

$1,752

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Thu 5/28

6:10 am-5:25 pm

2 stops31h 15m

Freetown Lungi Intl

Mon 6/29

6:35 pm-12:48 am

3 stops34h 13m

$1,874
Quickest round-trip

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Mon 5/25

8:25 am-5:25 pm

2 stops29h 00m

Freetown Lungi Intl

Fri 6/5

6:45 pm-5:01 pm

3 stops26h 16m

$1,932

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Thu 10/1

10:45 am-5:25 pm

2 stops26h 40m

Freetown Lungi Intl

Sun 10/4

6:45 pm-8:57 pm

3 stops30h 12m

$1,963

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Thu 10/1

6:17 am-5:25 pm

2 stops31h 08m

Freetown Lungi Intl

Sun 10/4

6:45 pm-12:38 am

3 stops33h 53m

$1,997

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Mon 5/18

3:27 pm-5:25 pm

2 stops21h 58m

Freetown Lungi Intl

Thu 9/17

6:35 pm-12:43 am

3 stops34h 08m

$2,013

BaltimoreFreetown

BWI - FNA

BWIFNA

Baltimore/Washington

Thu 6/4

6:15 am-5:25 pm

2 stops31h 10m

Freetown Lungi Intl

Thu 6/11

6:35 pm-1:57 pm

3 stops47h 22m

$2,034

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Sierra Leone from

How to get the cheapest flight ticket from Baltimore to Sierra Leone

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Baltimore/Washington to Sierra Leone?

United Airlines and Brussels Airlines are the most popular carriers operating from Baltimore/Washington to Sierra Leone

What airlines fly to Sierra Leone?

Royal Air Maroc, Ethiopian Air and Brussels Airlines are the top three most popular airlines that fly to Sierra Leone from Baltimore according to our data. Royal Air Maroc is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Sierra Leone. Keep in mind that there are 7 different airlines that fly to Sierra Leone on a routine basis, so you have a few additional options to choose from.

Cheap Baltimore to Sierra Leone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Sierra Leone

Fastest flight time

26h 40m

Direct flights

None
The fastest flight from Baltimore to Sierra Leone takes 26h 40m
There are no direct flights from Baltimore to Sierra Leone. There are no popular flight routes from Baltimore to Sierra Leone.
Search flight deals

Frequently asked questions about flying from Baltimore to Sierra Leone

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Sierra Leone?

    Prices for flights from Baltimore/Washington Airport to Sierra Leone refresh daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Sierra Leone?

  • How old do you have to be to fly from Baltimore/Washington Airport to Sierra Leone?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to Sierra Leone.

  • What documentation or ID do you need to fly to Sierra Leone?

    The required travel and health documents for your Sierra Leone trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sierra Leone. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Baltimore to Sierra Leone

Compare and see reviews for airlines that fly from Baltimore to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,276Free CancellationRating
7.4
9,613 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Sierra Leone?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sierra Leone from Baltimore.

Can I find flights from Baltimore to Sierra Leone with flexible booking policies on momondo?

Flights from Baltimore to Sierra Leone with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baltimore to Sierra Leone?

momondo helps you find the best flight between Baltimore and Sierra Leone by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Baltimore to Sierra Leone right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sierra Leone from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sierra Leone trip

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