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Cheap flights from Massachusetts to Sierra Leone from $853

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Sierra Leone departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Massachusetts to Sierra Leone

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:00 pm - 12:20 amBOS-FNA
23h 20m2 stops
Turkish Airlines Logo
1:20 am - 6:05 pmFNA-BOS
21h 45m2 stops
$1,316Turkish Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 20
Turkish Airlines Logo
9:50 pm - 12:20 amBOS-FNA
22h 30m2 stops
Turkish Airlines Logo
1:20 am - 7:55 pmFNA-BOS
22h 35m2 stops
$1,374Turkish Airlines
Find Deal
Sat, Apr 4 - Sat, May 2
SWISS Logo
5:05 pm - 5:25 pmBOS-FNA
20h 20m2 stops
SWISS Logo
6:45 pm - 7:55 pmFNA-BOS
53h 10m3 stops
$1,463SWISS
Find Deal
Sat, Apr 4 - Sun, May 3
Multiple Airlines Logo
2:20 pm - 4:25 pmBOS-FNA
21h 05m3 stops
Multiple Airlines Logo
8:05 am - 11:49 pmFNA-BOS
20h 44m3 stops
$1,488Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
United Airlines Logo
9:30 am - 6:25 pmBOS-FNA
27h 55m2 stops
United Airlines Logo
8:10 pm - 6:32 pmFNA-BOS
27h 22m3 stops
$1,543United Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Brussels Airlines Logo
2:30 pm - 5:25 pmBOS-FNA
22h 55m3 stops
Brussels Airlines Logo
6:45 pm - 5:40 pmFNA-BOS
26h 55m3 stops
$1,570Brussels Airlines
Find Deal
Sat, Apr 4 - Sun, May 3
Air Canada Logo
6:40 pm - 6:25 pmBOS-FNA
42h 45m2 stops
Air Canada Logo
8:10 pm - 2:52 pmFNA-BOS
23h 42m3 stops
$1,607Air Canada
Find Deal
Sat, Nov 29 - Wed, Dec 3
Ethiopian Air Logo
5:45 am - 4:45 pmBOS-FNA
31h 00m3 stops
Ethiopian Air Logo
9:00 am - 11:54 pmFNA-BOS
42h 54m4 stops
$1,645Ethiopian Air
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Sat, Apr 4 - Sun, May 3
Multiple Airlines Logo
5:20 am - 4:25 pmBOS-FNA
30h 05m3 stops
Multiple Airlines Logo
8:05 am - 11:49 pmFNA-BOS
20h 44m3 stops
$1,652Multiple Airlines
Find Deal
Sat, Jan 3 - Sat, Jan 31
Multiple Airlines Logo
8:30 am - 8:25 amBOS-FNA
43h 55m3 stops
Multiple Airlines Logo
9:20 am - 2:20 pmFNA-BOS
33h 00m3 stops
$1,655Multiple Airlines
Find Deal
Sat, Apr 4 - Sat, May 2

Turkish Airlines flights from Massachusetts to Sierra Leone

Our best Turkish Airlines deals on Massachusetts to Sierra Leone flight tickets
Turkish Airlines
Jan 14
BOS8:00 pmBoston Logan Intl
23h 20m
2 stops
FNA12:20 amFreetown Lungi Intl
Jan 20
FNA1:20 amFreetown Lungi Intl
21h 45m
2 stops
BOS6:05 pmBoston Logan Intl
$1,316
Find similar
Turkish Airlines
Apr 4
BOS9:50 pmBoston Logan Intl
22h 30m
2 stops
FNA12:20 amFreetown Lungi Intl
May 2
FNA1:20 amFreetown Lungi Intl
22h 35m
2 stops
BOS7:55 pmBoston Logan Intl
$1,374
Find similar
Turkish Airlines
Nov 28
BOS8:00 pmBoston Logan Intl
23h 20m
2 stops
FNA12:20 amFreetown Lungi Intl
Dec 30
FNA1:20 amFreetown Lungi Intl
21h 45m
2 stops
BOS6:05 pmBoston Logan Intl
$2,513
Find similar

United Airlines flights from Massachusetts to Sierra Leone

Our best United Airlines deals on Massachusetts to Sierra Leone flight tickets
United Airlines
Jan 14
BOS9:30 amBoston Logan Intl
27h 55m
2 stops
FNA6:25 pmFreetown Lungi Intl
Jan 21
FNA8:10 pmFreetown Lungi Intl
27h 22m
3 stops
BOS6:32 pmBoston Logan Intl
$1,543
Find similar
United Airlines
Dec 10
BOS9:40 amBoston Logan Intl
27h 45m
2 stops
FNA6:25 pmFreetown Lungi Intl
Dec 28
FNA8:10 pmFreetown Lungi Intl
33h 35m
3 stops
BOS12:45 amBoston Logan Intl
$1,935
Find similar
United Airlines
Nov 29
BOS10:25 amBoston Logan Intl
27h 15m
3 stops
FNA6:40 pmFreetown Lungi Intl
Dec 3
FNA8:10 pmFreetown Lungi Intl
26h 06m
3 stops
BOS5:16 pmBoston Logan Intl
$2,135
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts 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 November 19, 2025.
Use the filters below to find and compare flights from Massachusetts to Sierra Leone that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Wed 1/14

8:00 pm-12:20 am

2 stops23h 20m

Freetown Lungi Intl

Tue 1/20

1:20 am-6:05 pm

2 stops21h 45m

$1,316

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Sat 4/4

9:50 pm-12:20 am

2 stops22h 30m

Freetown Lungi Intl

Sat 5/2

1:20 am-7:55 pm

2 stops22h 35m

$1,374

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Sat 4/4

5:05 pm-5:25 pm

2 stops20h 20m

Freetown Lungi Intl

Sun 5/3

6:45 pm-7:55 pm

3 stops53h 10m

$1,463

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Wed 1/14

2:20 pm-4:25 pm

3 stops21h 05m

Freetown Lungi Intl

Wed 1/21

8:05 am-11:49 pm

3 stops20h 44m

$1,488

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Wed 1/14

9:30 am-6:25 pm

2 stops27h 55m

Freetown Lungi Intl

Wed 1/21

8:10 pm-6:32 pm

3 stops27h 22m

$1,543

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Sat 4/4

2:30 pm-5:25 pm

3 stops22h 55m

Freetown Lungi Intl

Sun 5/3

6:45 pm-5:40 pm

3 stops26h 55m

$1,570

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Sat 11/29

6:40 pm-6:25 pm

2 stops42h 45m

Freetown Lungi Intl

Wed 12/3

8:10 pm-2:52 pm

3 stops23h 42m

$1,607

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Sat 4/4

5:45 am-4:45 pm

3 stops31h 00m

Freetown Lungi Intl

Sun 5/3

9:00 am-11:54 pm

4 stops42h 54m

$1,645

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Sat 1/3

5:20 am-4:25 pm

3 stops30h 05m

Freetown Lungi Intl

Sat 1/31

8:05 am-11:49 pm

3 stops20h 44m

$1,652

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Sat 4/4

8:30 am-8:25 am

3 stops43h 55m

Freetown Lungi Intl

Sat 5/2

9:20 am-2:20 pm

3 stops33h 00m

$1,655

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sierra Leone from

How to get the cheapest flight ticket from Massachusetts 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 day to depart on your flight to Sierra Leone?

Our data shows that Wednesday is the least expensive day to fly to Sierra Leone. Tickets to fly out on this day can be as low as $1,547. On the other hand, Sunday is the most expensive day to depart from Massachusetts because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,290.

What is the cheapest time of day to depart on your flight to Sierra Leone?

According to our data, the cheapest time of day to fly to Sierra Leone is in the evening. momondo users have found flights departing from Massachusetts to Sierra Leone in the evening for as low as $1,540. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $2,176 on average. Flights to Sierra Leone from Massachusetts at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Massachusetts to Sierra Leone flight deals and tips

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

Direct flights

None
There are no direct flights from Massachusetts to Sierra Leone. There are no popular flight routes from Massachusetts to Sierra Leone.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Sierra Leone?

    Prices for flights from Massachusetts to Sierra Leone refresh daily.

  • How many operators does momondo search for flights from Massachusetts to Sierra Leone?

  • How old do you have to be to fly from Massachusetts to Sierra Leone?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Sierra Leone.

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

    The necessary travel and health documents for your Sierra Leone trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Sierra Leone

Compare and see reviews for airlines that fly from Massachusetts to Sierra Leone with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $1,191Free CancellationRating
7.3
4,047 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $1,368Free CancellationRating
7.4
9,019 reviews
Search United Airlines flights
Brussels AirlinesPriceFrom $1,422Free CancellationRating
7.2
369 reviews
Search Brussels Airlines flights
Ethiopian AirPriceFrom $1,457Free CancellationRating
7.2
896 reviews
Search Ethiopian Air flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Massachusetts to Sierra Leone. momondo saves you time and could save you money on your trip.

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

Flights from Massachusetts 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 Massachusetts to Sierra Leone?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Massachusetts to Sierra Leone.

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

Yes. momondo can track prices for Massachusetts to Sierra Leone flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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