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Sierra Leone

$1,348+ Cheap flights from Boston (BOS) to Sierra Leone

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FNA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Boston to Sierra Leone

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Sierra Leone (SL0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$1,348
(oojo)
From Boston Logan Intl to Sierra Leone
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Find flight deals from Boston to Sierra Leone

Cheapest flights from Boston to Sierra Leone
Explore the most affordable flight options available from Boston to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Ovago deal was found by Cheapflights users on 12/18. 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.
Fri 12/2710:00 pmBOS - FNA
2 stops25h 20mBritish Airways
Tue 1/143:20 amFNA - BOS
3 stops24h 49mBritish Airways
Deal found 12/18$2,534
This KAYAK deal was found by Cheapflights users on 12/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:10 pmBOS - FNA
2 stops23h 05mBrussels Airlines
Sat 1/117:35 pmFNA - BOS
3 stops22h 50mBrussels Airlines
Deal found 12/18$2,748
This oojo deal was found by Cheapflights users on 12/18. 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.
Fri 12/275:53 pmBOS - FNA
3 stops42h 27mEthiopian Air
Wed 1/158:05 amFNA - BOS
3 stops20h 54mEthiopian Air
Deal found 12/18$2,820
This FlightHub deal was found by Cheapflights users on 12/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:10 pmBOS - FNA
2 stops37h 15mMultiple Airlines
Wed 1/158:05 amFNA - BOS
2 stops34h 50mMultiple Airlines
Deal found 12/18$3,054
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/1812:25 pmBOS - FNA
2 stops24h 50mUnited Airlines
Wed 1/87:35 pmFNA - BOS
3 stops27h 51mUnited Airlines
Deal found 12/17$3,777
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2212:32 pmBOS - FNA
2 stops34h 48mRoyal Air Maroc
Sun 1/55:20 amFNA - BOS
2 stops24h 34mRoyal Air Maroc
Deal found 12/17$3,867
This SWISS deal was found by Cheapflights users on 12/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/199:55 pmBOS - FNA
2 stops39h 20mSWISS
Thu 1/97:35 pmFNA - BOS
3 stops29h 45mSWISS
Deal found 12/17$4,778

Find flights from Boston to Sierra Leone within your budget

Customize your flight search to find flights from Boston 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 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Wed 3/12

9:00 pm-12:20 am

2 stops23h 20m

Freetown Lungi Intl

Tue 4/1

1:25 am-7:40 pm

2 stops22h 15m

$1,348

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Mon 3/31

5:30 am-5:20 pm

3 stops31h 50m

Freetown Lungi Intl

Mon 5/5

8:35 am-5:23 pm

4 stops36h 48m

$1,428

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Wed 3/12

5:35 pm-6:15 pm

2 stops20h 40m

Freetown Lungi Intl

Wed 4/2

6:45 pm-7:22 pm

3 stops28h 37m

$1,504

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Fri 1/17

4:40 pm-4:25 pm

2 stops18h 45m

Freetown Lungi Intl

Sat 1/25

8:05 am-11:59 pm

3 stops20h 54m

$1,663

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Fri 1/17

1:06 pm-2:20 am

2 stops32h 14m

Freetown Lungi Intl

Thu 1/23

3:20 am-9:54 pm

2 stops23h 34m

$1,978

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Wed 1/1

5:45 am-6:15 pm

2 stops31h 30m

Freetown Lungi Intl

Sat 2/1

7:35 pm-5:23 pm

3 stops26h 48m

$1,997

BostonFreetown

BOS - FNA

BOSFNA

Boston Logan Intl

Fri 1/17

4:50 pm-2:20 am

2 stops28h 30m

Freetown Lungi Intl

Thu 1/23

3:20 am-11:09 pm

3 stops24h 49m

$2,224

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Best time to book a flight from Boston to Sierra Leone

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

Travel insights for flights from Boston to Sierra Leone

Get recent, data-driven insights about flights from Boston to Sierra Leone including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Boston to Sierra Leone (average of $1,174). Flying from Boston to Sierra Leone in December is currently the most expensive (average of $1,886). 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.

What is the cheapest time of day to fly from BOS to SL?

Find hourly flight availability from Boston to Sierra Leone. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Sierra Leone as you normally would.

Rainfall in Sierra Leone by month

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

In terms of precipitation, rainfall in Sierra Leone ranges from 0.0 - 23.2 inches per month. July is typically the wettest month, when rainfall can reach 23.2 in. January is typically the driest time to visit Sierra Leone when rainfall is around 0.0 in.

Temperature in Sierra Leone by month

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

If weather is an important factor for your trip to Sierra Leone, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 77.0 F).

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 18, 2024.
See what other customers who have flown with British Airways, Brussels Airlines and Ethiopian Air from Boston to Sierra Leone have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,606 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS
7.6
Good
1,606 reviews
SWISS
7.6
Good
1,606 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Brussels Airlines
7.4
Good
353 reviews
SWISS
7.6
Good
1,606 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

United Airlines
7.4
Good
9,055 reviews
SWISS
7.6
Good
1,606 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Turkish Airlines
7.3
Good
3,907 reviews
SWISS
7.6
Good
1,606 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Ethiopian Air
7.3
Good
781 reviews
SWISS
7.6
Good
1,606 reviews

Comfort

7.4

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.6

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from Boston 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 Boston to Sierra Leone?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Sierra Leone.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Boston to Sierra Leone (average of $1,174). Flying from Boston to Sierra Leone in December is currently the most expensive (average of $1,886). 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 Boston to Sierra Leone

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Top 3 airlines flying from Boston to Sierra Leone

Discover the top 3 airlines that operate flights from Boston 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,164Average$1,385FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$1,491Average$1,864FlexibilityNo cancel feeOn-time72%
Brussels AirlinesCheapest$1,547Average$1,880FlexibilityNo cancel feeOn-timeN/A
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