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O'Hare Intl

$1,971+ Cheap flights from Sierra Leone to O'Hare Intl (ORD)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
FNA — ORD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Sierra Leone to O'Hare Intl

Keep the following information in mind while searching for Sierra Leone to O'Hare Intl flight deals. Data was last updated February 20, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$1,971
(oojo)
Provider with most accurate pricing for Freetown Lungi Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Freetown Lungi Intl-Chicago (CHI) flights.
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From Sierra Leone to Chicago O'Hare Intl
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Find flight deals from Sierra Leone to O'Hare Intl

Cheapest flights from Sierra Leone to O'Hare Intl
Explore the most affordable flight options available from Sierra Leone to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/20. 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 5/39:00 amFNA - ORD
2 stops28h 05mEthiopian Air
Sun 6/16:20 amORD - FNA
4 stops54h 00mEthiopian Air
Deal found 2/20$1,971
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/39:00 amFNA - ORD
2 stops28h 05mMultiple Airlines
Sun 6/15:55 pmORD - FNA
1 stop18h 30mMultiple Airlines
Deal found 2/20$2,384

Find flights from Sierra Leone to O'Hare Intl within your budget

Customize your flight search to find flights from Sierra Leone to O'Hare Intl 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 February 20, 2025.

Fly from

Sierra Leone

Fly to

O'Hare Intl

Route

Depart

Return

Price

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

Sat 5/3

9:00 am-8:05 am

2 stops28h 05m

Chicago O'Hare Intl

Sun 6/1

6:20 am-5:20 pm

4 stops54h 00m

$1,971

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

Sat 5/3

9:00 am-8:05 am

2 stops28h 05m

Chicago O'Hare Intl

Sun 6/1

5:55 pm-5:25 pm

1 stop18h 30m

$2,384

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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

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

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

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated February 20, 2025.
Ethiopian Air
7.2
Good
775 reviews

Crew

7.5

Boarding

7.2

Comfort

7.0

Food

6.8

Overall

7.2

Entertainment

6.6

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - ADD

Easy boarding process and on time flight is what I liked Quality of food was poor Sat on middle row seat 35 where there is better leg room. However, crew and passengers walked all over the three of us who sat on that row to use it as a short cut to use the restrooms. Even letting the crew members didn't help. We could not relax during the flight.

Ethiopian Air
7.2
Good
775 reviews
Ethiopian Air
7.2
Good
775 reviews

Crew

7.5

Boarding

7.2

Comfort

7.0

Food

6.8

Overall

7.2

Entertainment

6.6

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - ADD

Easy boarding process and on time flight is what I liked Quality of food was poor Sat on middle row seat 35 where there is better leg room. However, crew and passengers walked all over the three of us who sat on that row to use it as a short cut to use the restrooms. Even letting the crew members didn't help. We could not relax during the flight.

Related info for your journey

Find useful and relevant information for your journey from Sierra Leone to O'Hare Intl. 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 Sierra Leone to O'Hare Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Sierra Leone to O'Hare Intl 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 Sierra Leone to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Sierra Leone to Chicago O'Hare Intl Airport (average of $245). Flying from Sierra Leone to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Traveling to a place near Sierra Leone?

Book flights to Sierra Leone if you plan to visit one of these locations
Naperville
Rosemont
Schaumburg
Beloit
Racine
Hoffman Estates
Rockford
Tinley Park
Skokie
Arlington Heights
Northbrook
Joliet
Orland Park
Merrillville
Kenosha
Lake Geneva
New Buffalo
Evanston
Des Plaines
Elgin

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Top airline flying from Sierra Leone to O'Hare Intl

Discover the top airline that operate flights from Sierra Leone to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,493Average$1,592FlexibilityNo cancel feeOn-time69%
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