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Sierra Leone

$1,015+ Cheap flights from O'Hare Intl (ORD) 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FNA
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
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 abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,591
(Gotogate)

One-way from

$1,015
(SWISS)
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 O'Hare Intl to Sierra Leone
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One-way flight from Chicago O'Hare Intl to Sierra Leone
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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 abril 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/17. 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.
lun. 6/210:40 amORD - FNA
2 stops25h 45mAir Canada
lun. 6/96:45 pmFNA - ORD
3 stops44h 07mAir Canada
Deal found 4/17$1,591
This Gotogate deal was found by Cheapflights users on 4/17. 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.
lun. 6/210:40 amORD - FNA
2 stops25h 45mMultiple Airlines
lun. 6/96:45 pmFNA - ORD
2 stops22h 10mMultiple Airlines
Deal found 4/17$1,649
This United Airlines deal was found by Cheapflights users on 4/17. 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.
lun. 6/25:55 pmORD - FNA
1 stop18h 30mUnited Airlines
lun. 6/96:45 pmFNA - ORD
2 stops22h 10mUnited Airlines
Deal found 4/17$1,790
This SWISS deal was found by Cheapflights users on 4/16. 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. 6/12:33 pmORD - FNA
3 stops45h 52mSWISS
dom. 6/86:45 pmFNA - ORD
3 stops47h 05mSWISS
Deal found 4/16$2,060
This Ethiopian Air deal was found by Cheapflights users on 4/17. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/210:15 amORD - FNA
3 stops25h 10mEthiopian Air
lun. 6/99:00 amFNA - ORD
4 stops34h 33mEthiopian Air
Deal found 4/17$3,081

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 abril 17, 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

lun. 6/2

10:40 am-5:25 pm

2 stops25h 45m

Freetown Lungi Intl

lun. 6/9

6:45 pm-9:52 am

3 stops44h 07m

$1,591

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

lun. 6/2

10:40 am-5:25 pm

2 stops25h 45m

Freetown Lungi Intl

lun. 6/9

6:45 pm-11:55 am

2 stops22h 10m

$1,649

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

lun. 6/2

5:55 pm-5:25 pm

1 stop18h 30m

Freetown Lungi Intl

lun. 6/9

6:45 pm-11:55 am

2 stops22h 10m

$1,790

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 6/1

2:33 pm-5:25 pm

3 stops45h 52m

Freetown Lungi Intl

dom. 6/8

6:45 pm-3:55 pm

3 stops50h 10m

$2,060

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

lun. 6/2

10:15 am-4:25 pm

3 stops25h 10m

Freetown Lungi Intl

lun. 6/9

9:00 am-2:33 pm

4 stops34h 33m

$3,081

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 6/1

2:20 pm-5:25 pm

2 stops22h 05m

$1,015

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 6/1

5:55 pm-5:25 pm

1 stop18h 30m

$1,101

ChicagoFreetown

ORD - FNA

ORDFNA

Chicago O'Hare Intl

dom. 6/1

7:20 pm-4:25 pm

3 stops40h 05m

$1,635

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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

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 abril 17, 2025.
SWISS
7.5
Good
1,580 reviews

Crew

8.2

Entertainment

6.7

Overall

7.5

Comfort

7.3

Food

7.0

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
1,580 reviews
SWISS
7.5
Good
1,580 reviews

Crew

8.2

Entertainment

6.7

Overall

7.5

Comfort

7.3

Food

7.0

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
8,667 reviews
SWISS
7.5
Good
1,580 reviews

Crew

8.2

Entertainment

6.7

Overall

7.5

Comfort

7.3

Food

7.0

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
766 reviews
SWISS
7.5
Good
1,580 reviews

Crew

8.2

Entertainment

6.7

Overall

7.5

Comfort

7.3

Food

7.0

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.
Air Canada
7.0
Good
9,142 reviews
SWISS
7.5
Good
1,580 reviews

Crew

8.2

Entertainment

6.7

Overall

7.5

Comfort

7.3

Food

7.0

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 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.

  • 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.

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