$638 Find Cheap Flights from Chicago to Sierra Leone - Compare and Save

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Book Cheap Chicago to Sierra Leone Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Sierra Leone

Sat, Jan 30 - Tue, Feb 9
Ethiopian Air Logo
9:45 am - 4:45 pmORD  Chicago O'Hare Intl-FNA Freetown Lungi Intl
25h 00m2 stops Addis Ababa Bole Monrovia Roberts Intl
Ethiopian Air Logo
9:00 am - 7:40 amFNA  Freetown Lungi Intl-ORD Chicago O'Hare Intl
28h 40m3 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino
$1,326Ethiopian Air
Fri, Mar 5 - Tue, Mar 9
United Airlines Logo
3:35 pm - 6:40 pmORD  Chicago O'Hare Intl-FNA Freetown Lungi Intl
45h 05m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National
United Airlines Logo
8:10 pm - 12:10 pmFNA  Freetown Lungi Intl-ORD Chicago O'Hare Intl
22h 00m2 stops Monrovia Roberts Intl Brussels Bruxelles-National
$1,504United Airlines
Fri, Mar 5 - Tue, Mar 9
United Airlines Logo
3:35 pm - 6:40 pmORD  Chicago O'Hare Intl-FNA Freetown Lungi Intl
45h 05m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National
United Airlines Logo
8:10 pm - 6:49 pmFNA  Freetown Lungi Intl-ORD Chicago O'Hare Intl
28h 39m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Newark
$1,509United Airlines
Fri, Mar 5 - Tue, Mar 9
United Airlines Logo
3:35 pm - 6:40 pmORD  Chicago O'Hare Intl-FNA Freetown Lungi Intl
45h 05m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National
United Airlines Logo
8:10 pm - 12:10 pmFNA  Freetown Lungi Intl-ORD Chicago O'Hare Intl
22h 00m2 stops Monrovia Roberts Intl Brussels Bruxelles-National
$1,518United Airlines
Sat, Jan 30 - Tue, Feb 9
Multiple Airlines Logo
5:50 pm - 6:40 pmORD  Chicago O'Hare Intl-FNA Freetown Lungi Intl
18h 50m1 stop Brussels Bruxelles-National
Multiple Airlines Logo
8:10 pm - 4:15 pmFNA  Freetown Lungi Intl-ORD Chicago O'Hare Intl
26h 05m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Zurich
$1,519Multiple Airlines
Fri, Mar 5 - Tue, Mar 9
United Airlines Logo
3:35 pm - 6:40 pmORD  Chicago O'Hare Intl-FNA Freetown Lungi Intl
45h 05m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National
United Airlines Logo
8:10 pm - 6:49 pmFNA  Freetown Lungi Intl-ORD Chicago O'Hare Intl
28h 39m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Newark
$1,523United Airlines
Sat, Jan 16 - Tue, Jan 26
Ethiopian Air Logo
9:45 am - 4:45 pmORD  Chicago O'Hare Intl-FNA Freetown Lungi Intl
25h 00m2 stops Addis Ababa Bole Monrovia Roberts Intl
Ethiopian Air Logo
9:00 am - 7:40 amFNA  Freetown Lungi Intl-ORD Chicago O'Hare Intl
28h 40m3 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino
$1,527Ethiopian Air
Sat, Jan 30 - Tue, Feb 9
Multiple Airlines Logo
5:50 pm - 6:40 pmORD  Chicago O'Hare Intl-FNA Freetown Lungi Intl
18h 50m1 stop Brussels Bruxelles-National
Multiple Airlines Logo
8:10 pm - 7:52 pmFNA  Freetown Lungi Intl-ORD Chicago O'Hare Intl
29h 42m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
$1,535Multiple Airlines
Fri, Mar 5 - Tue, Mar 9
United Airlines Logo
3:35 pm - 6:40 pmORD  Chicago O'Hare Intl-FNA Freetown Lungi Intl
45h 05m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National
United Airlines Logo
8:10 pm - 12:10 pmFNA  Freetown Lungi Intl-ORD Chicago O'Hare Intl
22h 00m2 stops Monrovia Roberts Intl Brussels Bruxelles-National
$1,548United Airlines
Sat, Jan 30 - Tue, Feb 9
Multiple Airlines Logo
5:50 pm - 6:40 pmORD  Chicago O'Hare Intl-FNA Freetown Lungi Intl
18h 50m1 stop Brussels Bruxelles-National
Multiple Airlines Logo
8:10 pm - 4:15 pmFNA  Freetown Lungi Intl-ORD Chicago O'Hare Intl
26h 05m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Zurich
$1,549Multiple Airlines
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Sierra Leone flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Chicago O'Hare Intl Airport to Sierra Leone right now?

The cheapest fare from Chicago O'Hare Intl Airport to Sierra Leone in the last week was $1,326 round-trip, to Freetown Lungi Intl (FNA).

Which airport in Sierra Leone is the cheapest to fly to from Chicago O'Hare Intl Airport?

All flights from Chicago O'Hare Intl Airport to Sierra Leone arrive at Freetown Lungi Intl (FNA). On average, round-trip fares are around $1,673.

What's the cheapest time of day to fly from Chicago O'Hare Intl Airport to Sierra Leone?

Data from the past 12 months shows it's cheapest to fly to Sierra Leone during the afternoon with average prices of $1,294. The morning is the most expensive time to fly, with average prices of $2,278.

Find deals

Key details for Chicago O'Hare Intl Airport to Sierra Leone flights

Cheapest flight

$638
The most popular month to fly with an average 43% increase in travelers.
One-way flight from Chicago O'Hare Intl Airport to Freetown

Your Chicago O'Hare Intl Airport to Sierra Leone flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Chicago O'Hare Intl Airport to Sierra Leone?

    Fares from Chicago O'Hare Intl Airport to Sierra Leone are around their usual level right now. A round-trip under $1,289 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Chicago O'Hare Intl Airport to Sierra Leone?

    Over the past 12 months, round-trip fares from Chicago O'Hare Intl Airport to Sierra Leone have ranged from $1,289 to $1,840.

  • What are the main airports serving Sierra Leone?

    Flights to Sierra Leone all arrive at Freetown Lungi Intl (FNA).

  • Which cabin classes are available on flights from Chicago O'Hare Intl Airport to Sierra Leone?

    On flights from Chicago O'Hare Intl Airport to Sierra Leone you can book Economy Class or Business Class.

Your guide to booking Chicago O'Hare Intl Airport to Sierra Leone flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid April when prices are at their highest.
  • Flying on Monday is usually the cheapest. Flights on Wednesday cost about 27% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Freetown, which is the most popular destination in Sierra Leone. From there, it's easy to continue on to other popular destinations such as Kenema, Tulun and Toke.

More options for your flight from Chicago to Sierra Leone

Complete your trip to Sierra Leone with a hotel stay or car rental

Car rentals in Sierra Leone
Hotels in Sierra Leone
Vacations in Sierra Leone