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Sierra Leone

$1,088+ Cheap flights from Chicago (CHI) to Sierra Leone

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FNA
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,584
(FlightHub)

One-way from

$1,088
(United Airlines)
Provider with most accurate pricing for Chicago (CHI)-Freetown Lungi Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Freetown Lungi Intl flights.
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From Chicago (CHI) to Sierra Leone
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One-way flight from Chicago (CHI) to Sierra Leone
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Find 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 febrero 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/1510:15 amORD - FNA
2 stops26h 05mMultiple Airlines
lun. 4/148:05 amFNA - ORD
3 stops29h 00mMultiple Airlines
Deal found 2/19$1,584
This oojo deal was found by Cheapflights users on 2/19. 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.
sáb. 3/1510:15 amORD - FNA
2 stops26h 05mEthiopian Air
lun. 4/149:00 amFNA - ORD
4 stops52h 05mEthiopian Air
Deal found 2/19$1,600
This SWISS deal was found by Cheapflights users on 2/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/66:35 pmORD - FNA
2 stops41h 50mSWISS
dom. 4/136:45 pmFNA - ORD
2 stops22h 25mSWISS
Deal found 2/19$1,975
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/159:30 pmORD - FNA
2 stops21h 50mTurkish Airlines
dom. 4/131:25 amFNA - ORD
2 stops37h 15mTurkish Airlines
Deal found 2/19$2,076
This Gurufare deal was found by Cheapflights users on 2/19. 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. 3/145:55 pmORD - FNA
1 stop19h 20mBrussels Airlines
mar. 4/156:45 pmFNA - ORD
1 stop22h 15mBrussels Airlines
Deal found 2/19$2,329

Find flights from Chicago to Sierra Leone within your budget

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 febrero 20, 2025.

Fly from

Chicago

Fly to

Sierra Leone

Route

Depart

Return

Price

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

sáb. 3/15

10:15 am-5:20 pm

2 stops26h 05m

Freetown Lungi Intl

lun. 4/14

8:05 am-8:05 am

3 stops29h 00m

$1,584

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

sáb. 3/15

10:15 am-5:20 pm

2 stops26h 05m

Freetown Lungi Intl

lun. 4/14

9:00 am-8:05 am

4 stops52h 05m

$1,600

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 4/6

6:35 pm-5:25 pm

2 stops41h 50m

Freetown Lungi Intl

dom. 4/13

6:45 pm-12:10 pm

2 stops22h 25m

$1,975

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

sáb. 3/15

9:30 pm-12:20 am

2 stops21h 50m

Freetown Lungi Intl

dom. 4/13

1:25 am-9:40 am

2 stops37h 15m

$2,076

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

vie. 3/14

5:55 pm-6:15 pm

1 stop19h 20m

Freetown Lungi Intl

mar. 4/15

6:45 pm-12:00 pm

1 stop22h 15m

$2,329

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 4/6

9:05 pm-5:25 pm

2 stops39h 20m

$1,088

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 4/6

7:20 pm-4:25 pm

3 stops40h 05m

$1,249

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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.

Travel insights for flights from Chicago to Sierra Leone

Get recent, data-driven insights about flights from Chicago to Sierra Leone including ideal travel times, pricing trends, and more.

Rainfall in Sierra Leone by month

Plan your trip to Sierra Leone by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sierra Leone ranges from 0.0 - 23.2 inches per month. July is typically the wettest month, when rainfall can reach 23.2 in. January is typically the driest time to visit Sierra Leone when rainfall is around 0.0 in.

Temperature in Sierra Leone by month

Plan your trip to Sierra Leone by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sierra Leone, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Sierra Leone

Get insights into the airlines that provide service to Sierra Leone. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sierra Leone. Reviews last updated febrero 20, 2025.
See what other customers who have flown with SWISS, United Airlines and Brussels Airlines from Chicago to Sierra Leone have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,568 reviews

Comfort

7.3

Entertainment

6.7

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS
7.5
Good
1,568 reviews
SWISS
7.5
Good
1,568 reviews

Comfort

7.3

Entertainment

6.7

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

United Airlines
7.4
Good
8,765 reviews
SWISS
7.5
Good
1,568 reviews

Comfort

7.3

Entertainment

6.7

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Brussels Airlines
7.4
Good
341 reviews
SWISS
7.5
Good
1,568 reviews

Comfort

7.3

Entertainment

6.7

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Turkish Airlines
7.3
Good
3,832 reviews
SWISS
7.5
Good
1,568 reviews

Comfort

7.3

Entertainment

6.7

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Ethiopian Air
7.2
Good
775 reviews
SWISS
7.5
Good
1,568 reviews

Comfort

7.3

Entertainment

6.7

Food

7.0

Overall

7.5

Crew

8.2

Boarding

7.6

Reviews

1 / 20

6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

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.

  • 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.

  • What is the cheapest month to book a flight from Chicago to Sierra Leone?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Sierra Leone (average of $1,174). Flying from Chicago 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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Alternative routes for Chicago to Sierra Leone

See prices for flight routes from nearby airports that may be better suited for you.
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