Statistics on Chicago-Sierra Leone (Freetown) flights: what is the right price and when to buy your plane ticket?

Best time to go: what is the RIGHT price for a round-trip flight to Sierra Leone (Freetown) (from: Chicago)

The average price to go to Sierra Leone (Freetown) from Chicago airport is $ 1736 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 1419 (in september) and $ 2228 (in december), which is a saving of $ 318 or a surplus of $ 493 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $1511 to $1565 and it is generally more economical to leave on a wednesday and return on a wednesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Sierra Leone (Freetown) before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Chicago-Sierra Leone (Freetown) plane ticket.

How are these data calculated?

We have studied a sample of 1658 airfare prices from previous years for flights to Sierra Leone (Freetown) from Chicago and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Created with Highcharts 8.2.2 $1787 $1787 $1548 $1548 $1848 $1848 $1668 $1668 $1588 $1588 $1859 $1859 $2071 $2071 $1831 $1831 $1419 $1419 $1486 $1486 $1496 $1496 $2228 $2228Average price of round-trip airfare in USD according to the departure monthjan.feb.mar.apr.mayjun.jul.aug.sep.oct.nov.dec.1200140016001800200022002400

Data analysis:

By leaving in september, the price of the plane ticket will statistically be the cheapest ($ 1419, saving $ 318 compared to the average price over the year which is $ 1736). Conversely, december will be the most expensive ($ 2228).

Flight Chicago-Sierra Leone (Freetown): when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 1604 $ 1787 fair price
February$ 1387 $ 1548 good price
March$ 1454 $ 1848 fair price
April$ 1521 $ 1668 fair price
May$ 1411 $ 1588 good price
June$ 1670 $ 1859 fair price
July$ 1867 $ 2071 high price
August$ 1624 $ 1831 fair price
September$ 1231 $ 1419 very good price
October$ 1326 $ 1486 good price
November$ 1339 $ 1496 good price
December$ 1881 $ 2228 very high price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Chicago to Sierra Leone (Freetown)

Created with Highcharts 8.2.21%1%2%2%3%3%4%4%4%4%3%3%5%5%7%7%8%8%5%5%6%6%5%5%6%6%5%5%5%5%2%2%3%3%3%3%3%3%1%1%2%2%1%1%2%2%1%1%2%2%1%1%1%1%1%1%Percentage of plane tickets found at this price$1080 to $1…$1080 to $1134$1134 to $1188$1188 to $1242$1242 to $1296$1296 to $1350$1350 to $1404$1404 to $1458$1458 to $1511$1511 to $1565$1565 to $1619$1619 to $1673$1673 to $1727$1727 to $1781$1781 to $1835$1835 to $1889$1889 to $1943$1943 to $1997$1997 to $2051$2051 to $2105$2105 to $2159$2159 to $2213$2213 to $2267$2267 to $2321$2321 to $2375$2375 to $2429$2429 to $2483$2483 to $2537$2537 to $25910246810

Data analysis:

The prices for flights from Chicago to Sierra Leone (Freetown) range from $1080 to $2591. 1% of tickets were purchased at the minimum price (from $1080 to $1134), 1% at the maximum price (from $2537 to $2591). The majority of plane tickets were purchased in the range of $1511 to $1565 (8% of tickets).

Cheapest airlines for the Chicago->Sierra Leone flight

There are 8 companies that serve Chicago from Sierra Leone (Freetown) airport: Ethiopian Airlines, United, Spirit Airlines, Brussels Airlines, Turkish Airlines, Swiss, Air Canada and jetBlue.

Created with Highcharts 8.2.2Ethiopian Airlines: 27 %Ethiopian Airlines: 27 %United: 17 %United: 17 %Spirit Airlines: 10 %Spirit Airlines: 10 %Brussels Airlines: 10 %Brussels Airlines: 10 %Turkish Airlines: 9 %Turkish Airlines: 9 %Swiss: 7 %Swiss: 7 %Air Canada: 5 %Air Canada: 5 %jetBlue: 4 %jetBlue: 4 %

Data analysis:

Of the 1658 flights analyzed in previous years, Ethiopian Airlines was the airline that offered the best fare most often in the flight ticket search results (27% of the time) on the Chicago->Sierra Leone route.

Which day of the week to leave?

Created with Highcharts 8.2.2 $ +209 $ +209 $ -55 $ -55 $ -38 $ -38 $ -177 $ -177 $ -47 $ -47 $ +140 $ +140 $ +62 $ +62Average airfare price according to the departure daya sundaya mondaya tuesdaya wednesdaya thursdaya fridaya saturday-200-1000100200300

Data analysis:

Statistically, Chicago-Sierra Leone (Freetown) flights departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday as your departure date, you can save an average of $177. On the other hand, departing on a sunday may cost you an additional $209.

Which day of the week to come back?

Created with Highcharts 8.2.2 $ +140 $ +140 $ +97 $ +97 $ -119 $ -119 $ -215 $ -215 $ +92 $ +92 $ -14 $ -14 $ +103 $ +103Average airfare price based on the return daya sundaya mondaya tuesdaya wednesdaya thursdaya fridaya saturday-300-200-1000100200

Data analysis:

Statistically, return flights from Sierra Leone (Freetown) to Chicago departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday for your return date, you will save an average of $215. Conversely, departing from Sierra Leone (Freetown) on a sunday may cost you an additional $140.

Top prices Chicago-Sierra Leone (Freetown)

Round tripDatesPrice
Chicago → Freetown04-04 to 11-04-2025$ 2538 
Chicago → Freetown08-04 to 15-04-2025$ 1617 
Chicago → Freetown09-04 to 16-04-2025$ 1618 
Chicago → Freetown14-05 to 21-05-2025$ 1587 
Chicago → Freetown15-05 to 22-05-2025$ 2018 
Chicago → Freetown16-05 to 23-05-2025$ 1664 

When to book your flight Chicago - Sierra Leone (Freetown) to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 4 to 5 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Chicago-Sierra Leone flight, it is recommended to book your ticket on a monday.

How far in advance should I buy my flight?

Created with Highcharts 8.2.2 $1909 $1909 $1738 $1738 $1750 $1750 $1707 $1707 $1658 $1658 $1723 $1723 $1714 $1714Average airfare price based on the number of months between booking and flight0 to 1 month1 to 2 months2 to 3 months3 to 4 months4 to 5 months5 to 6 months6 to 7 months150016001700180019002000

Data analysis:

To get the cheapest flight ticket from Chicago to Sierra Leone (Freetown), it is recommended to buy it 4 to 5 months before departure (it is then on average 1658 $, which is a saving of 78 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (173 $ more than the average price).

Depending on the departure month

The best time to buy your Chicago to Sierra Leone (Freetown) flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 1 to 2 months before departure (average price: 1775 $)
February

Best time: 1 to 2 months before departure (average price: 1526 $)
March

Best time: 1 to 2 months before departure (average price: 1772 $)
April-
May-
June-
July-
August

Best time: 5 to 6 months before departure (average price: 1711 $)
September

Best time: 1 to 2 months before departure (average price: 1397 $)
October-
November-
December-

What day of the week should I book my flight ticket?

Created with Highcharts 8.2.2 $ +9 $ +9 $ -63 $ -63 $ +27 $ +27 $ -28 $ -28 $ +29 $ +29 $ +39 $ +39 $ -6 $ -6Average price of plane ticket according to the booking daysundaymondaytuesdaywednesdaythursdayfridaysaturday-75-50-2502550

Data analysis:

Statistically, monday is the day when plane tickets for Chicago->Sierra Leone are the cheapest. So, by buying your plane ticket on a monday, you will save $63. Conversely, by buying it on a friday, you may end up paying $39 more.

Chicago to Sierra Leone (Freetown): flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
April 2025$ 1925
$1617 to $2538		Find a flight
May 2025$ 1741
$1587 to $2018		Find a flight

Data analysis:

Compared to the average price, no month is currently cheaper. We therefore advise you to wait for prices to drop before booking your flight to Sierra Leone (Freetown).

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