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Find cheap flights from Massachusetts to Sierra Leone from $911

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Massachusetts to Sierra Leone departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/19
Sun 5/26

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In the last 7 days travelers have searched 44,212,662 times on KAYAK, and here is why:

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Good to know

Low season

April

High season

July

Cheapest flight

$911
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Boston to Freetown

FAQs for booking flights from Massachusetts to Sierra Leone

  • How does KAYAK find such low prices on flights from Massachusetts to Sierra Leone?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Sierra Leone.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Sierra Leone?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sierra Leone from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to Sierra Leone?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sierra Leone with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Sierra Leone?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sierra Leone from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Massachusetts to Sierra Leone

Recent round-trip flight deals

10/9Wed
2 stopsTurkish Airlines
22h 40mBOS-FNA
10/20Sun
2 stopsTurkish Airlines
22h 25mFNA-BOS
$1,392
10/14Mon
2 stopsTurkish Airlines
22h 40mBOS-FNA
10/19Sat
2 stopsTurkish Airlines
22h 25mFNA-BOS
$1,432
8/20Tue
2 stopsAir Canada
31h 00mBOS-FNA
9/17Tue
3 stopsAir Canada
43h 22mFNA-BOS
$1,473
8/20Tue
3 stops
26h 40mBOS-FNA
9/17Tue
3 stops
43h 22mFNA-BOS
$1,479
8/20Tue
2 stopsBrussels Airlines
26h 45mBOS-FNA
9/17Tue
2 stopsBrussels Airlines
29h 02mFNA-BOS
$1,483
9/17Tue
2 stopsBrussels Airlines
22h 35mBOS-FNA
9/29Sun
3 stopsBrussels Airlines
24h 54mFNA-BOS
$1,485
10/14Mon
3 stops
26h 40mBOS-FNA
10/22Tue
3 stops
24h 22mFNA-BOS
$1,490
10/13Sun
2 stopsUnited Airlines
42h 24mBOS-FNA
10/22Tue
3 stopsUnited Airlines
31h 41mFNA-BOS
$1,495
9/16Mon
2 stopsUnited Airlines
21h 45mBOS-FNA
9/27Fri
3 stopsUnited Airlines
33h 44mFNA-BOS
$1,500
10/11Fri
3 stopsAir Canada
42h 50mBOS-FNA
10/20Sun
3 stopsAir Canada
43h 22mFNA-BOS
$1,504

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Recent one-way flight deals

5/20Mon
2 stopsBrussels Airlines
19h 00mBOS-FNA
$911
5/20Mon
3 stops
44h 15mBOS-FNA
$965

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Flights to Sierra Leone

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