HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Liberia

$542+ Cheap flights from Illinois to Liberia

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ROB
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Liberia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Liberia

Keep the following information in mind while searching for Illinois to Liberia flight deals. Data was last updated agosto 18, 2025.

Round-trip from

$997
(CheapOair)

One-way from

$542
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$1,849
From Illinois to Liberia
Search Deals
One-way flight from Illinois to Liberia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Illinois to Liberia

Cheapest flights from Illinois to Liberia
Explore the most affordable flight options available from Illinois to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/227:15 amORD - ROB
3 stops32h 00mMultiple Airlines
sáb. 12/610:45 pmROB - ORD
1 stop19h 25mMultiple Airlines
Deal found 8/18$997
This Priceline deal was found by Cheapflights users on 8/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2212:50 pmORD - ROB
3 stops26h 25mMultiple Airlines
dom. 12/710:45 pmROB - ORD
2 stops23h 35mMultiple Airlines
Deal found 8/16$1,016
This Gurufare deal was found by Cheapflights users on 8/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/225:55 pmORD - ROB
2 stops21h 20mBrussels Airlines
sáb. 12/610:45 pmROB - ORD
1 stop19h 25mBrussels Airlines
Deal found 8/18$1,112
This Gurufare deal was found by Cheapflights users on 8/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/266:50 pmORD - ROB
2 stops41h 55mMultiple Airlines
dom. 12/710:45 pmROB - ORD
1 stop19h 25mMultiple Airlines
Deal found 8/17$1,131
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/305:55 pmORD - ROB
2 stops20h 55mUnited Airlines
mar. 10/79:10 pmROB - ORD
1 stop19h 55mUnited Airlines
Deal found 8/16$1,145
This Gurufare deal was found by Cheapflights users on 8/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/266:50 pmORD - ROB
2 stops41h 55mSWISS
dom. 12/710:45 pmROB - ORD
2 stops23h 35mSWISS
Deal found 8/17$1,151
This United Airlines deal was found by Cheapflights users on 8/17. 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. 10/135:55 pmORD - ROB
2 stops20h 55mUnited Airlines
mié. 4/19:10 pmROB - ORD
2 stops24h 27mUnited Airlines
Deal found 8/17$1,155
This United Airlines deal was found by Cheapflights users on 8/17. 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. 10/135:55 pmORD - ROB
2 stops20h 55mUnited Airlines
mié. 3/1810:45 pmROB - ORD
2 stops44h 27mUnited Airlines
Deal found 8/17$1,161

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Illinois to Liberia that are best for you.

Fly from

Illinois

Fly to

Liberia

Route

Depart

Return

Price

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

mar. 9/30

5:55 pm-7:50 pm

2 stops20h 55m

Monrovia Roberts Intl

mar. 10/7

9:10 pm-12:05 pm

1 stop19h 55m

$1,145

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

lun. 10/13

5:55 pm-7:50 pm

2 stops20h 55m

Monrovia Roberts Intl

mié. 4/1

9:10 pm-4:37 pm

2 stops24h 27m

$1,155

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

mar. 10/14

12:55 pm-7:50 pm

3 stops25h 55m

Monrovia Roberts Intl

mié. 4/1

9:10 pm-4:37 pm

2 stops24h 27m

$1,159

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

lun. 10/13

5:55 pm-7:50 pm

2 stops20h 55m

Monrovia Roberts Intl

mié. 3/18

10:45 pm-2:12 pm

2 stops44h 27m

$1,161

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

dom. 10/12

9:20 pm-7:50 pm

3 stops41h 30m

Monrovia Roberts Intl

mié. 4/1

9:10 pm-4:37 pm

2 stops24h 27m

$1,165

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

mar. 10/14

8:50 am-7:50 pm

3 stops30h 00m

Monrovia Roberts Intl

mié. 3/18

10:45 pm-2:12 pm

2 stops44h 27m

$1,165

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

dom. 10/12

9:20 pm-7:50 pm

3 stops41h 30m

Monrovia Roberts Intl

mié. 3/18

10:45 pm-2:12 pm

2 stops44h 27m

$1,171

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

lun. 10/13

8:40 am-7:50 pm

3 stops30h 10m

Monrovia Roberts Intl

vie. 3/20

8:05 pm-11:18 am

3 stops44h 13m

$1,195

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

dom. 10/12

6:00 pm-7:50 pm

3 stops44h 50m

Monrovia Roberts Intl

vie. 3/20

8:05 pm-11:18 am

3 stops44h 13m

$1,195

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

lun. 9/15

5:55 pm-7:50 pm

2 stops20h 55m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Best time to book a flight from Illinois to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Illinois 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 Illinois to Liberia

What is the cheapest time of day to fly from IL to LR?

Find hourly flight availability from Illinois to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Liberia as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Liberia?

    A quick flight from Illinois to Liberia can take about 20h 55m. United Airlines provides one of the quickest options available for as low as $1,145. The distance from Illinois to Liberia is about 5288 mi.

  • Can I find deals for flights from Illinois to Liberia that include hotel bookings?

    Yes. In addition to deals on Illinois to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Liberia.

  • Can I find deals for business class flights from Illinois to Liberia?

    Yes. Cheapflights offers flight deals from Illinois to Liberia 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 Illinois to Liberia?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Liberia (average of $1,197). Flying from Illinois to Liberia in May is currently the most expensive (average of $1,850). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Accra flights
John F Kennedy Intl to Lagos flights
Dulles Intl to Lagos flights
John F Kennedy Intl to Casablanca flights
Los Angeles to Cairo flights
Newark to Cairo flights
John F Kennedy Intl to Cairo flights
Dulles Intl to Cairo flights
Atlanta to Accra flights
Atlanta to Lagos flights
Dulles Intl to Accra flights
John F Kennedy Intl to Tunis flights
Hobby to Lagos flights
Dallas/Fort Worth to Lagos flights
Newark to OR Tambo flights
LaGuardia to Cairo flights
Newark to Accra flights
Baltimore to Lagos flights
Newark to Lagos flights
LaGuardia to Tunis flights
John F Kennedy Intl to Cape Town flights
Hobby to Cairo flights
Newark to Cape Town flights
Reagan-National to Lagos flights
Newark to Jomo Kenyatta Intl flights
Newark to Tunis flights
George Bush Intcntl to Lagos flights
Dulles Intl to Casablanca flights
Newark to Casablanca flights
Newark to Marrakech flights
O'Hare Intl to Cairo flights
Seattle to Cairo flights
John F Kennedy Intl to OR Tambo flights
Dulles Intl to Cape Town flights
Reagan-National to Cairo flights
John F Kennedy Intl to Marrakech flights
Atlanta to OR Tambo flights
John F Kennedy Intl to Jomo Kenyatta Intl flights
George Bush Intcntl to Cairo flights
Baltimore to Cairo flights
Love Field to Lagos flights
O'Hare Intl to Lagos flights
Los Angeles to Lagos flights
Miami to Cairo flights
LaGuardia to Lagos flights
Boston to Cairo flights
San Francisco to Cairo flights
Ontario to Lagos flights
LaGuardia to Accra flights
Reagan-National to Cape Town flights

Top airline flying from Illinois to Liberia

Discover the top airline that operate flights from Illinois to Liberia. 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$1,155Average$1,381FlexibilityNo cancel feeOn-time72%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.