What is the cheapest airline that flies from Sierra Leone to Illinois?

Turkish Airlines and Ethiopian Air are the most popular carriers operating from Sierra Leone to Illinois

When did momondo last update prices for flights from Sierra Leone to Illinois?

Prices for flights from Sierra Leone to Illinois were last updated today.

How old do you have to be to fly from Sierra Leone to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sierra Leone to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,230 Cheap Flights from Sierra Leone to Illinois in 2025

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0 bags

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Find the cheapest flights from Sierra Leone to Illinois

One-way

Recent one-way flight deals from Sierra Leone to Illinois

6:45 pm - 1:20 pmFNA-ORD

23h 35m3 stops

$1,230

Find Deal

Mon, Sep 15

6:45 pm - 12:05 pmFNA-ORD

22h 20m2 stops

$1,304

Find Deal

Mon, Sep 15

1:30 am - 10:00 pmFNA-ORD

25h 30m2 stops

$1,417Turkish Airlines

Find Deal

Sun, Sep 14

1:30 am - 3:40 pmFNA-ORD

43h 10m3 stops

$1,612

Find Deal

Sun, Sep 14

9:00 am - 2:29 pmFNA-ORD

34h 29m4 stops

$1,788Ethiopian Air

Find Deal

Mon, Sep 15

Fly from

Fly to

Route

Depart

Return

Price

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

Mon 9/15

6:45 pm-1:20 pm

3 stops23h 35m

$1,230

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

Mon 9/15

6:45 pm-12:05 pm

2 stops22h 20m

$1,304

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

Sun 9/14

1:30 am-10:00 pm

2 stops25h 30m

$1,417

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

Sun 9/14

1:30 am-3:40 pm

3 stops43h 10m

$1,612

FreetownChicago

FNA - ORD

FNAORD

Freetown Lungi Intl

Mon 9/15

9:00 am-2:29 pm

4 stops34h 29m

$1,788

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Sierra Leone to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Sierra Leone to Illinois is on a Sunday when prices can be found for as low as $1,493. Flights from Sierra Leone to Illinois on a Tuesday will generally be more expensive and average around $2,142. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Sierra Leone to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sierra Leone to Illinois

Direct flights	None

There are no direct flights from Sierra Leone to Illinois. There are no popular flight routes from Sierra Leone to Illinois.

Search flight deals

When did momondo last update prices for flights from Sierra Leone to Illinois?
Prices for flights from Sierra Leone to Illinois were last updated today.
How old do you have to be to fly from Sierra Leone to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sierra Leone to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Sierra Leone to Illinois?

It is quick and easy to find Sierra Leone to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from Sierra Leone to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Sierra Leone which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sierra Leone to Illinois?

Once all potential Sierra Leone to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sierra Leone to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Sierra Leone and alert you when they change.