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Find cheap flights from Massachusetts to Sierra Leone from $766

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 8/5. 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
Tue 6/18
Tue 6/25

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In the last 7 days travelers have searched 41,611,298 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$766
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 7% 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

6/24Mon
2 stopsRoyal Air Maroc
17h 54mBOS-FNA
7/11Thu
2 stopsRoyal Air Maroc
45h 15mFNA-BOS
$1,972
6/30Sun
2 stopsRoyal Air Maroc
33h 45mBOS-FNA
7/9Tue
2 stopsRoyal Air Maroc
42h 37mFNA-BOS
$2,059
6/29Sat
2 stops
28h 07mBOS-FNA
7/9Tue
3 stops
41h 37mFNA-BOS
$2,083
6/30Sun
2 stops
41h 50mBOS-FNA
7/9Tue
3 stops
47h 00mFNA-BOS
$2,089
6/6Thu
2 stops
31h 00mBOS-FNA
6/15Sat
3 stops
26h 50mFNA-BOS
$2,146
6/29Sat
2 stopsBrussels Airlines
22h 35mBOS-FNA
7/9Tue
3 stopsBrussels Airlines
51h 35mFNA-BOS
$2,182
6/6Thu
2 stopsEthiopian Air
27h 10mBOS-FNA
6/15Sat
4 stopsEthiopian Air
44h 45mFNA-BOS
$2,246
6/6Thu
3 stopsEthiopian Air
31h 35mBOS-FNA
6/15Sat
2 stopsEthiopian Air
18h 49mFNA-BOS
$2,297
6/30Sun
2 stopsSWISS
43h 50mBOS-FNA
7/9Tue
3 stopsSWISS
53h 50mFNA-BOS
$2,310
6/6Thu
2 stops
31h 00mBOS-FNA
6/15Sat
2 stops
18h 49mFNA-BOS
$2,367

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Recent one-way flight deals

8/5Mon
2 stopsAir Canada
31h 00mBOS-FNA
$766
7/9Tue
2 stops
32h 59mBOS-FNA
$822
7/9Tue
3 stops
29h 35mBOS-FNA
$851
7/9Tue
3 stops
27h 35mBOS-FNA
$899
6/30Sun
2 stopsSWISS
39h 15mBOS-FNA
$950
6/30Sun
3 stops
24h 10mBOS-FNA
$957
7/9Tue
2 stopsRoyal Air Maroc
31h 59mBOS-FNA
$962
7/10Wed
2 stopsRoyal Air Maroc
18h 05mBOS-FNA
$975
8/5Mon
3 stopsUnited Airlines
28h 00mBOS-FNA
$990
7/1Mon
2 stopsAir Canada
26h 40mBOS-FNA
$1,014

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Flights to Sierra Leone

Cabin classes: