Sierra Leone

$1,410+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FNA
Jan 26 — Feb 21
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Cheap flight deals from Chicago to Sierra Leone

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Sierra Leone (SL0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$1,410
(Mytrip)
From Chicago (CHI) to Sierra Leone

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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/69:10 pmORD - FNA
2 stops39h 05mMultiple Airlines
Thu 3/137:35 pmFNA - ORD
3 stops26h 40mMultiple Airlines
Deal found 1/21$1,410
This Brussels Airlines deal was found by Cheapflights users on 1/21. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/69:10 pmORD - FNA
2 stops39h 05mBrussels Airlines
Thu 3/137:35 pmFNA - ORD
1 stop22h 40mBrussels Airlines
Deal found 1/21$1,416
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/265:55 pmORD - FNA
1 stop19h 20mUnited Airlines
Wed 5/76:45 pmFNA - ORD
3 stops29h 32mUnited Airlines
Deal found 1/21$1,418
This StudentUniverse deal was found by Cheapflights users on 1/21. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:15 amORD - FNA
1 stop26h 05mEthiopian Air
Wed 5/78:35 amFNA - ORD
1 stop28h 30mEthiopian Air
Deal found 1/21$1,536
This SWISS deal was found by Cheapflights users on 1/21. 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.
Sun 1/267:05 pmORD - FNA
2 stops41h 10mSWISS
Sun 2/27:35 pmFNA - ORD
2 stops50h 40mSWISS
Deal found 1/21$1,580
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:15 pmORD - FNA
3 stops39h 10mAir Canada
Sun 8/246:45 pmFNA - ORD
3 stops25h 06mAir Canada
Deal found 1/21$1,792
This Turkish Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 3/2612:55 pmORD - FNA
2 stops30h 25mTurkish Airlines
Tue 5/61:25 amFNA - ORD
2 stops61h 25mTurkish Airlines
Deal found 1/21$1,893
This StudentUniverse deal was found by Cheapflights users on 1/21. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/72:50 pmORD - FNA
2 stops31h 50mRoyal Air Maroc
Thu 3/133:20 amFNA - ORD
2 stops34h 37mRoyal Air Maroc
Deal found 1/21$2,145

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 January 21, 2025.

Fly from

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Fly to

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Route

Depart

Return

Price

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Thu 3/6

9:10 pm-6:15 pm

2 stops39h 05m

Freetown Lungi Intl

Thu 3/13

7:35 pm-5:15 pm

3 stops26h 40m

$1,410

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Thu 3/6

9:10 pm-6:15 pm

2 stops39h 05m

Freetown Lungi Intl

Thu 3/13

7:35 pm-1:15 pm

1 stop22h 40m

$1,416

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Wed 3/26

5:55 pm-6:15 pm

1 stop19h 20m

Freetown Lungi Intl

Wed 5/7

6:45 pm-7:17 pm

3 stops29h 32m

$1,418

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Wed 3/26

10:15 am-5:20 pm

1 stop26h 05m

Freetown Lungi Intl

Wed 5/7

8:35 am-8:05 am

1 stop28h 30m

$1,536

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Wed 3/26

12:55 pm-12:20 am

2 stops30h 25m

Freetown Lungi Intl

Tue 5/6

1:25 am-9:50 am

2 stops61h 25m

$1,893

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

Fri 3/7

2:50 pm-4:40 am

2 stops31h 50m

Freetown Lungi Intl

Thu 3/13

3:20 am-8:57 am

2 stops34h 37m

$2,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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 January 21, 2025.
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

7.4
Good
8,985 reviews
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

7.4
Good
349 reviews
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

7.3
Good
3,931 reviews
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

7.2
Good
775 reviews
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

6.2
Okay
487 reviews
7.4
Good
8,985 reviews

Comfort

7.3

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

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.

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