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Sierra Leone

$1,285+ Cheap flights from Chicago (CHI) to Sierra Leone

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FNA
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap flight deals from Chicago to Sierra Leone

Cheapest flights from Chicago to Sierra Leone
Explore the most affordable flight options available from Chicago to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This Justfly.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/196:50 pmORD - FNA
2 stops41h 50mSWISS
dom. 1/48:10 pmFNA - ORD
3 stops50h 10mSWISS
Deal found 12/2$3,467
This Gurufare deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/196:50 pmORD - FNA
2 stops41h 50mMultiple Airlines
dom. 1/48:10 pmFNA - ORD
2 stops22h 00mMultiple Airlines
Deal found 12/2$4,505
This Ovago deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/199:45 amORD - FNA
2 stops25h 00mEthiopian Air
dom. 1/49:00 amFNA - ORD
4 stops35h 20mEthiopian Air
Deal found 12/2$4,945
This Ovago deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/195:55 pmORD - FNA
1 stop18h 45mBrussels Airlines
dom. 1/48:10 pmFNA - ORD
1 stop22h 00mBrussels Airlines
Deal found 12/2$5,380

Find flight deals from Chicago to Sierra Leone

Keep the following information in mind while searching for Chicago to Sierra Leone flight deals. Data was last updated diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,285
(Turkish Airlines)
Provider with most accurate pricing for Chicago (CHI)-Freetown Lungi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Freetown Lungi Intl flights.
Search Deals
From Chicago (CHI) to Sierra Leone
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Sierra Leone 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
Use the filters below to find and compare flights from Chicago to Sierra Leone that are best for you.

Fly from

Chicago

Fly to

Sierra Leone

Route

Depart

Return

Price

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

mié. 4/22

11:25 am-12:20 am

2 stops31h 55m

Freetown Lungi Intl

sáb. 4/25

1:20 am-9:40 am

2 stops37h 20m

$1,285

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

mié. 4/22

7:05 pm-5:25 pm

2 stops41h 20m

Freetown Lungi Intl

dom. 4/26

6:45 pm-12:20 pm

3 stops46h 35m

$1,415

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

mié. 4/22

9:15 pm-5:25 pm

2 stops39h 10m

Freetown Lungi Intl

dom. 4/26

6:45 pm-2:22 pm

3 stops48h 37m

$1,485

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

mié. 4/22

10:15 am-4:25 pm

2 stops25h 10m

Freetown Lungi Intl

dom. 4/26

9:00 am-2:22 pm

4 stops58h 22m

$2,542

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

vie. 12/19

6:50 pm-6:40 pm

2 stops41h 50m

Freetown Lungi Intl

dom. 1/4

8:10 pm-4:20 pm

3 stops50h 10m

$3,467

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

vie. 12/19

6:50 pm-6:40 pm

2 stops41h 50m

Freetown Lungi Intl

dom. 1/4

8:10 pm-12:10 pm

2 stops22h 00m

$4,505

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

vie. 12/19

5:55 pm-6:40 pm

1 stop18h 45m

Freetown Lungi Intl

dom. 1/4

8:10 pm-12:10 pm

1 stop22h 00m

$5,380

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Best time to book a flight from Chicago to Sierra Leone

Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Sierra Leone
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Sierra Leone. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Sierra Leone?

    There are many flights that can get you from Chicago to Sierra Leone in 31h 55m. Fly via Turkish Airlines, SWISS, or United Airlines to get the fastest option. Airlines will cover a distance of 5033 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Chicago to Sierra Leone that include hotel bookings?

    Yes. In addition to deals on Chicago to Sierra Leone flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Sierra Leone?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Sierra Leone.

  • Can I find deals for business class flights from Chicago to Sierra Leone?

    Yes. Cheapflights offers flight deals from Chicago to Sierra Leone by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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