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Sierra Leone

$1,156+ Cheap flights from O'Hare Intl (ORD) 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FNA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Sierra Leone

Keep the following information in mind while searching for O'Hare Intl to Sierra Leone flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,156
(oojo)
From Chicago O'Hare Intl to Sierra Leone
Search Deals

Find flight deals from O'Hare Intl to Sierra Leone

Cheapest flights from O'Hare Intl to Sierra Leone
Explore the most affordable flight options available from O'Hare Intl to Sierra Leone. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:50 pmORD - FNA
2 stops30h 35mTurkish Airlines
Tue 11/41:25 amFNA - ORD
2 stops23h 00mTurkish Airlines
Deal found 9/14$1,156
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:50 pmORD - FNA
2 stops24h 35mMultiple Airlines
Wed 11/58:10 pmFNA - ORD
3 stops29h 50mMultiple Airlines
Deal found 9/14$1,194
This Turkish Airlines deal was found by Cheapflights users on 9/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:50 amORD - FNA
2 stops30h 35mTurkish Airlines
Thu 11/131:50 amFNA - ORD
2 stops22h 35mTurkish Airlines
Deal found 9/14$1,224
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:00 pmORD - FNA
2 stops24h 25mUnited Airlines
Wed 11/58:10 pmFNA - ORD
2 stops22h 00mUnited Airlines
Deal found 9/14$1,232
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:25 pmORD - FNA
2 stops63h 00mMultiple Airlines
Mon 10/206:45 pmFNA - ORD
3 stops42h 13mMultiple Airlines
Deal found 9/14$1,268
This Orbitz deal was found by Cheapflights users on 9/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:25 pmORD - FNA
2 stops63h 00mMultiple Airlines
Sun 10/196:45 pmFNA - ORD
3 stops50h 10mMultiple Airlines
Deal found 9/14$1,281
This Ovago deal was found by Cheapflights users on 9/14. 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.
Wed 10/295:55 pmORD - FNA
1 stop19h 30mBrussels Airlines
Wed 11/58:10 pmFNA - ORD
2 stops22h 00mBrussels Airlines
Deal found 9/14$1,348
This Orbitz deal was found by Cheapflights users on 9/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:25 pmORD - FNA
2 stops63h 00mBrussels Airlines
Sun 10/196:45 pmFNA - ORD
2 stops22h 20mBrussels Airlines
Deal found 9/14$1,436
This Ovago deal was found by Cheapflights users on 9/14. 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.
Sat 10/45:55 pmORD - FNA
1 stop18h 30mBrussels Airlines
Mon 10/206:45 pmFNA - ORD
2 stops22h 20mBrussels Airlines
Deal found 9/14$1,438
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:15 amORD - FNA
2 stops25h 30mEthiopian Air
Mon 10/209:00 amFNA - ORD
4 stops34h 34mEthiopian Air
Deal found 9/14$1,682

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 September 15, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sierra Leone that are best for you.

Fly from

O'Hare Intl

Fly to

Sierra Leone

Route

Depart

Return

Price

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Wed 10/29

12:50 pm-6:25 pm

2 stops24h 35m

Freetown Lungi Intl

Wed 11/5

8:10 pm-8:00 pm

3 stops29h 50m

$1,194

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Mon 11/10

8:20 pm-12:25 am

2 stops22h 05m

Freetown Lungi Intl

Thu 11/13

1:50 am-6:25 pm

2 stops22h 35m

$1,224

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Wed 10/29

1:00 pm-6:25 pm

2 stops24h 25m

Freetown Lungi Intl

Wed 11/5

8:10 pm-12:10 pm

2 stops22h 00m

$1,232

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Sat 10/4

9:25 pm-5:25 pm

2 stops63h 00m

Freetown Lungi Intl

Sun 10/19

6:45 pm-3:55 pm

3 stops50h 10m

$1,281

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Sat 10/4

9:25 pm-5:25 pm

2 stops63h 00m

Freetown Lungi Intl

Sun 10/19

6:45 pm-12:05 pm

2 stops22h 20m

$1,436

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Sat 10/4

5:55 pm-5:25 pm

1 stop18h 30m

Freetown Lungi Intl

Mon 10/20

6:45 pm-12:05 pm

2 stops22h 20m

$1,438

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Sat 10/4

10:15 am-4:45 pm

2 stops25h 30m

Freetown Lungi Intl

Mon 10/20

9:00 am-2:34 pm

4 stops34h 34m

$1,682

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Sat 10/4

10:15 am-4:45 pm

2 stops25h 30m

Freetown Lungi Intl

Sun 10/19

9:00 am-2:34 pm

4 stops34h 34m

$1,682

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Sat 10/4

7:50 pm-12:30 am

2 stops23h 40m

Freetown Lungi Intl

Sun 10/19

1:30 am-9:40 am

2 stops37h 10m

$1,841

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from O'Hare Intl to Sierra Leone

Have a flexible travel schedule? Discover the best time to fly to Sierra Leone from O'Hare Intl 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 O'Hare Intl Airport 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 O'Hare Intl 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 O'Hare Intl Airport to Sierra Leone?

    Turkish Airlines and United Airlines can get you from Chicago O'Hare Intl Airport to Sierra Leone in just under 22h 05m. Your travel time can differ by up to 2h 20m. The distance between Chicago O'Hare Intl Airport and Sierra Leone is about 5033 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from O'Hare Intl to Sierra Leone that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to Sierra Leone?

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

  • Can I find deals for business class flights from O'Hare Intl to Sierra Leone?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Sierra Leone?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sierra Leone (average of $1,174). Flying from Chicago O'Hare Intl Airport to Sierra Leone in December is currently the most expensive (average of $1,886). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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