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Cheap flights from Illinois to Liberia from $795

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Liberia departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
6:50 pm - 6:45 pm
ORD
-
ROB
41h 55m2 stops
SWISS Logo
10:45 pm - 1:10 pm
ROB
-
ORD
19h 25m1 stop
$1,072SWISS
Wed, Mar 4 - Wed, Mar 18
SWISS Logo
6:50 pm - 6:45 pm
ORD
-
ROB
41h 55m2 stops
SWISS Logo
10:45 pm - 1:10 pm
ROB
-
ORD
19h 25m1 stop
$1,077SWISS
Wed, Mar 4 - Wed, Mar 18
United Airlines Logo
6:20 pm - 6:45 pm
ORD
-
ROB
42h 25m2 stops
United Airlines Logo
10:45 pm - 9:49 am
ROB
-
ORD
40h 04m2 stops
$1,106United Airlines
Wed, Mar 4 - Wed, Mar 18
SWISS Logo
6:50 pm - 6:45 pm
ORD
-
ROB
41h 55m2 stops
SWISS Logo
10:45 pm - 5:20 pm
ROB
-
ORD
23h 35m2 stops
$1,174SWISS
Wed, Mar 4 - Wed, Mar 18
Brussels Airlines Logo
5:55 pm - 9:15 pm
ORD
-
ROB
21h 20m2 stops
Brussels Airlines Logo
10:45 pm - 12:45 pm
ROB
-
ORD
44h 00m2 stops
$1,198Brussels Airlines
Thu, Jan 22 - Sat, Jan 31
SWISS Logo
5:55 pm - 9:15 pm
ORD
-
ROB
21h 20m1 stop
SWISS Logo
9:10 pm - 3:55 pm
ROB
-
ORD
23h 45m2 stops
$1,202SWISS
Tue, Feb 24 - Wed, Apr 1
SWISS Logo
6:50 pm - 9:15 pm
ORD
-
ROB
44h 25m3 stops
SWISS Logo
9:10 pm - 3:55 pm
ROB
-
ORD
23h 45m2 stops
$1,212SWISS
Thu, Mar 5 - Sun, Apr 5
SWISS Logo
5:55 pm - 6:45 pm
ORD
-
ROB
18h 50m1 stop
SWISS Logo
9:10 pm - 3:55 pm
ROB
-
ORD
47h 45m2 stops
$1,222SWISS
Thu, Mar 5 - Sun, Apr 5
Multiple Airlines Logo
10:35 am - 9:15 pm
ORD
-
ROB
28h 40m3 stops
Multiple Airlines Logo
9:10 pm - 3:55 pm
ROB
-
ORD
23h 45m2 stops
$1,223Multiple Airlines
Tue, Feb 24 - Wed, Apr 1
Multiple Airlines Logo
4:10 pm - 9:15 pm
ORD
-
ROB
23h 05m3 stops
Multiple Airlines Logo
9:10 pm - 3:55 pm
ROB
-
ORD
23h 45m2 stops
$1,230Multiple Airlines
Tue, Feb 24 - Wed, Apr 1

American Airlines flights from Illinois to Liberia

Our best American Airlines deals on Illinois to Liberia flight tickets
American Airlines
Dec 30
ORD9:51 pmChicago O'Hare Intl
48h 44m
3 stops
ROB4:35 amMonrovia Roberts Intl
Jan 20
ROB3:05 amMonrovia Roberts Intl
36h 00m
3 stops
ORD9:05 amChicago O'Hare Intl
$2,034
Find similar
American Airlines
Dec 30
ORD9:04 pmChicago O'Hare Intl
49h 31m
3 stops
ROB4:35 amMonrovia Roberts Intl
Jan 20
ROB3:05 amMonrovia Roberts Intl
36h 00m
3 stops
ORD9:05 amChicago O'Hare Intl
$2,035
Find similar

Ethiopian Air flights from Illinois to Liberia

Our best Ethiopian Air deals on Illinois to Liberia flight tickets
Ethiopian Air
Apr 12
ORD10:15 amChicago O'Hare Intl
23h 30m
1 stop
ROB2:45 pmMonrovia Roberts Intl
Apr 28
ROB11:05 amMonrovia Roberts Intl
26h 10m
2 stops
ORD8:15 amChicago O'Hare Intl
$1,183
Find similar
Ethiopian Air
Apr 12
ORD10:15 amChicago O'Hare Intl
23h 30m
1 stop
ROB2:45 pmMonrovia Roberts Intl
Apr 30
ROB11:05 amMonrovia Roberts Intl
26h 10m
2 stops
ORD8:15 amChicago O'Hare Intl
$1,204
Find similar
Ethiopian Air
Apr 12
ORD10:15 amChicago O'Hare Intl
23h 30m
1 stop
ROB2:45 pmMonrovia Roberts Intl
Apr 26
ROB11:05 amMonrovia Roberts Intl
26h 10m
2 stops
ORD8:15 amChicago O'Hare Intl
$1,268
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Liberia 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, momondo users made 832,500 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Illinois to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 3/4

6:50 pm-6:45 pm

2 stops41h 55m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-1:10 pm

1 stop19h 25m

$1,072

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 3/4

6:50 pm-6:45 pm

2 stops41h 55m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-1:10 pm

1 stop19h 25m

$1,077

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 3/4

6:20 pm-6:45 pm

2 stops42h 25m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-9:49 am

2 stops40h 04m

$1,106

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 3/4

6:50 pm-6:45 pm

2 stops41h 55m

Monrovia Roberts Intl

Wed 3/18

10:45 pm-5:20 pm

2 stops23h 35m

$1,174

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Thu 1/22

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Sat 1/31

10:45 pm-12:45 pm

2 stops44h 00m

$1,198

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Tue 2/24

5:55 pm-9:15 pm

1 stop21h 20m

Monrovia Roberts Intl

Wed 4/1

9:10 pm-3:55 pm

2 stops23h 45m

$1,202

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Thu 3/5

6:50 pm-9:15 pm

3 stops44h 25m

Monrovia Roberts Intl

Sun 4/5

9:10 pm-3:55 pm

2 stops23h 45m

$1,212

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Thu 3/5

5:55 pm-6:45 pm

1 stop18h 50m

Monrovia Roberts Intl

Sun 4/5

9:10 pm-3:55 pm

2 stops47h 45m

$1,222

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Tue 2/24

10:35 am-9:15 pm

3 stops28h 40m

Monrovia Roberts Intl

Wed 4/1

9:10 pm-3:55 pm

2 stops23h 45m

$1,223

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Tue 2/24

4:10 pm-9:15 pm

3 stops23h 05m

Monrovia Roberts Intl

Wed 4/1

9:10 pm-3:55 pm

2 stops23h 45m

$1,230

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Liberia from

How to get the cheapest flight ticket from Illinois to Liberia

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

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

On average, the least expensive day to fly to Liberia from Illinois is on a Friday. momondo users have found tickets for Friday departures for as low as $1,271. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Liberia for around $1,883.

What is the cheapest time of day to depart on your flight to Liberia?

In the morning is the cheapest time of day to fly from Illinois to Liberia when you can find flight prices for as low as $1,565. Flying to Liberia in the morning is an ideal time because this is during off-peak travel hours. Flights to Liberia are more costly at noon, with an average ticket price of $1,964. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Illinois to Liberia flights?

You could potentially save up to 25% on your flight if you consider stops on a Illinois to Liberia flight.

Cheap Illinois to Liberia flight deals and tips

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

Fastest flight time

21h 20m

Direct flights

None
The fastest flight from Illinois to Liberia takes 21h 20m
There are no direct flights from Illinois to Liberia. There are no popular flight routes from Illinois to Liberia.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Liberia?

    Prices for flights from Illinois to Liberia were last updated today.

  • How many operators does momondo search for flights from Illinois to Liberia?

  • How old do you have to be to fly from Illinois to Liberia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Liberia.

  • What documentation or ID do you need to fly to Liberia?

    The required travel and health documents for your Liberia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Liberia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Liberia

Compare and see reviews for airlines that fly from Illinois to Liberia with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $996Free CancellationRating
7.2
375 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $1,029Free CancellationRating
7.4
9,115 reviews
Search United Airlines flights
Ethiopian AirPriceFrom $1,155Free CancellationRating
7.2
917 reviews
Search Ethiopian Air flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Liberia for you.

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

Yes. momondo enables you to select and highlight flights to Liberia from Illinois with this policy.

How can momondo help me find flights from Illinois to Liberia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Liberia.

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

Of course. momondo tracks the price of Illinois to Liberia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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