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Cheap flights from Sierra Leone to Chicago from $2,352

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sierra Leone to Chicago departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Sierra Leone to Chicago

Recent round-trip flight deals from Sierra Leone to Chicago

Enter your travel dates to find the best prices.
Ethiopian Air Logo
9:00 am - 8:15 am
FNA
-
ORD
28h 15m3 stops
Ethiopian Air Logo
2:27 pm - 4:45 pm
ORD
-
FNA
45h 18m3 stops
$2,352Ethiopian Air
jue., abr. 23 - lun., abr. 27
Ethiopian Air Logo
9:00 am - 8:15 am
FNA
-
ORD
28h 15m3 stops
Ethiopian Air Logo
10:15 am - 4:25 pm
ORD
-
FNA
25h 10m2 stops
$2,457Ethiopian Air
jue., abr. 23 - lun., abr. 27
Ethiopian Air Logo
9:00 am - 8:15 am
FNA
-
ORD
28h 15m3 stops
Ethiopian Air Logo
2:27 pm - 4:45 pm
ORD
-
FNA
45h 18m4 stops
$2,488Ethiopian Air
jue., abr. 23 - lun., abr. 27
Ethiopian Air Logo
9:00 am - 2:22 pm
FNA
-
ORD
34h 22m4 stops
Ethiopian Air Logo
2:27 pm - 4:45 pm
ORD
-
FNA
45h 18m4 stops
$3,003Ethiopian Air
jue., abr. 23 - lun., abr. 27

Ethiopian Air flights from Sierra Leone to Chicago O'Hare Intl Airport

Our best Ethiopian Air deals on Sierra Leone to Chicago O'Hare Intl Airport flight tickets
Ethiopian Air
Apr 23
FNA9:00 amFreetown Lungi Intl
28h 15m
3 stops
ORD8:15 amChicago O'Hare Intl
Apr 27
ORD2:27 pmChicago O'Hare Intl
45h 18m
3 stops
FNA4:45 pmFreetown Lungi Intl
$2,352
Find similar
Ethiopian Air
Apr 23
FNA9:00 amFreetown Lungi Intl
28h 15m
3 stops
ORD8:15 amChicago O'Hare Intl
Apr 27
ORD10:15 amChicago O'Hare Intl
25h 10m
2 stops
FNA4:25 pmFreetown Lungi Intl
$2,457
Find similar
Ethiopian Air
Apr 23
FNA9:00 amFreetown Lungi Intl
28h 15m
3 stops
ORD8:15 amChicago O'Hare Intl
Apr 27
ORD2:27 pmChicago O'Hare Intl
45h 18m
4 stops
FNA4:45 pmFreetown Lungi Intl
$2,488
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sierra Leone to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated diciembre 15, 2025.
Use the filters below to find and compare flights from Sierra Leone to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

jue. 4/23

9:00 am-8:15 am

3 stops28h 15m

Chicago O'Hare Intl

lun. 4/27

2:27 pm-4:45 pm

3 stops45h 18m

$2,352

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

jue. 4/23

9:00 am-8:15 am

3 stops28h 15m

Chicago O'Hare Intl

lun. 4/27

10:15 am-4:25 pm

2 stops25h 10m

$2,457

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

jue. 4/23

9:00 am-8:15 am

3 stops28h 15m

Chicago O'Hare Intl

lun. 4/27

2:27 pm-4:45 pm

4 stops45h 18m

$2,488

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

jue. 4/23

9:00 am-2:22 pm

4 stops34h 22m

Chicago O'Hare Intl

lun. 4/27

2:27 pm-4:45 pm

4 stops45h 18m

$3,003

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chicago from

How to get the cheapest flight ticket from Sierra Leone to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Sunday when prices can be found for as low as $1,493. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Sierra Leone because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,142.

Cheap Sierra Leone to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sierra Leone to Chicago O'Hare Intl Airport

Fastest flight time

28h 15m

Direct flights

None
The fastest flight from Sierra Leone to Chicago O'Hare Intl Airport takes 28h 15m
There are no direct flights from Sierra Leone to Chicago O'Hare Intl Airport. There are no popular flight routes from Sierra Leone to Chicago O'Hare Intl Airport.
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  • When did momondo last update prices for flights from Sierra Leone to Chicago O'Hare Intl Airport?

    Prices for flights from Sierra Leone to Chicago O'Hare Intl Airport are updated daily.

  • How old do you have to be to fly from Sierra Leone to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sierra Leone to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Aurora
Elgin
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Sierra Leone to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Sierra Leone.

Can I find flights from Sierra Leone to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Sierra Leone which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sierra Leone to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Sierra Leone.

I’m not ready to book a flight from Sierra Leone to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sierra Leone to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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