What is the cheapest airline that flies from Chicago to Monrovia Roberts Intl?

United Airlines is the most popular carrier operating from Chicago to Monrovia Roberts Intl

What airlines fly to Monrovia?

Brussels Airlines, Ethiopian Air and United Airlines are the top three most popular airlines that fly to Monrovia from Chicago according to our data. Brussels Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Monrovia. Keep in mind that there are 3 different airlines that fly to Monrovia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago to Monrovia Roberts Intl Airport?

Prices for flights from Chicago to Monrovia Roberts Intl Airport refresh daily.

How many operators does momondo search for flights from Chicago to Monrovia Roberts Intl Airport?

As of October 2026, there are 3 operators available to choose from for flights from Chicago to Monrovia Roberts Intl Airport.

How old do you have to be to fly from Chicago to Monrovia Roberts Intl Airport?

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 Chicago to Monrovia Roberts Intl Airport.

What documentation or ID do you need to fly to Monrovia Roberts Intl Airport?

The required travel and health documents for your Monrovia Roberts Intl Airport 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 Monrovia Roberts Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,163 Cheap Flights from Chicago to Monrovia in 2026/27

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Find the cheapest flights from Chicago to Monrovia

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9:45 am - 2:45 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

23h 00m1 stop Addis Ababa Bole

11:05 am - 7:40 amROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

26h 35m2 stops Addis Ababa Bole Rome Fiumicino

$1,163Ethiopian Air

Sat, Nov 21 - Mon, Dec 21

9:45 am - 2:45 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

23h 00m1 stop Addis Ababa Bole

11:05 am - 7:40 amROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

26h 35m2 stops Addis Ababa Bole Rome Fiumicino

$1,204Ethiopian Air

Sat, Nov 21 - Mon, Dec 21

5:50 pm - 9:15 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

21h 25m2 stops Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 2:38 pmROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

22h 28m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

$1,347Multiple Airlines

Mon, Mar 1 - Tue, Jun 15

1:30 pm - 9:15 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

25h 45m3 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 11:15 pmROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

31h 05m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,359United Airlines

Mon, Mar 1 - Tue, Jun 15

9:45 am - 2:45 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

23h 00m1 stop Addis Ababa Bole

7:30 am - 7:40 amROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

30h 10m4 stops Accra Kotoka Lome Addis Ababa Bole Rome Fiumicino

$1,360Ethiopian Air

Sun, Jan 24 - Tue, Feb 2

7:00 pm - 7:00 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

19h 00m1 stop Brussels Bruxelles-National

10:45 pm - 12:01 amROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

31h 16m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,394United Airlines

Wed, Oct 28 - Wed, Nov 4

7:00 pm - 7:00 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

19h 00m1 stop Brussels Bruxelles-National

10:45 pm - 12:10 pmROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

19h 25m1 stop Brussels Bruxelles-National

$1,407Brussels Airlines

Wed, Oct 28 - Wed, Nov 4

5:50 pm - 9:15 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

21h 25m2 stops Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 12:00 pmROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

19h 50m1 stop Brussels Bruxelles-National

$1,468Brussels Airlines

Mon, Mar 1 - Tue, Jun 15

5:50 pm - 9:15 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

21h 25m2 stops Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 4:15 pmROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

23h 30m2 stops Brussels Bruxelles-National Zurich

$1,493Multiple Airlines

Sat, Jan 30 - Tue, Feb 9

2:25 pm - 9:15 pmORD Chicago O'Hare Intl-ROB Monrovia Roberts Intl

24h 50m3 stops Newark Brussels Bruxelles-National Freetown Lungi Intl

10:45 pm - 4:15 pmROB Monrovia Roberts Intl-ORD Chicago O'Hare Intl

23h 30m2 stops Brussels Bruxelles-National Zurich

$1,497Multiple Airlines

Sat, Jan 30 - Tue, Feb 9

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United Airlines flights from Chicago to Monrovia

Our best United Airlines deals on Chicago to Monrovia flight tickets

United Airlines

Mar 1

ORD1:30 pmChicago O'Hare Intl

25h 45m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Jun 15

ROB9:10 pmMonrovia Roberts Intl

31h 05m

2 stops

ORD11:15 pmChicago O'Hare Intl

$1,359

United Airlines

Oct 28

ORD7:00 pmChicago O'Hare Intl

19h 00m

1 stop

ROB7:00 pmMonrovia Roberts Intl

Nov 4

ROB10:45 pmMonrovia Roberts Intl

31h 16m

2 stops

ORD12:01 amChicago O'Hare Intl

$1,394

United Airlines

Oct 28

ORD8:50 amChicago O'Hare Intl

29h 10m

2 stops

ROB7:00 pmMonrovia Roberts Intl

Nov 4

ROB10:45 pmMonrovia Roberts Intl

26h 06m

2 stops

ORD6:51 pmChicago O'Hare Intl

$1,398

Brussels Airlines flights from Chicago to Monrovia

Our best Brussels Airlines deals on Chicago to Monrovia flight tickets

Brussels Airlines

Oct 28

ORD7:00 pmChicago O'Hare Intl

19h 00m

1 stop

ROB7:00 pmMonrovia Roberts Intl

Nov 4

ROB10:45 pmMonrovia Roberts Intl

19h 25m

1 stop

ORD12:10 pmChicago O'Hare Intl

$1,407

Brussels Airlines

Mar 1

ORD5:50 pmChicago O'Hare Intl

21h 25m

2 stops

ROB9:15 pmMonrovia Roberts Intl

Jun 15

ROB9:10 pmMonrovia Roberts Intl

19h 50m

1 stop

ORD12:00 pmChicago O'Hare Intl

$1,468

Brussels Airlines

Jan 11

ORD5:50 pmChicago O'Hare Intl

21h 25m

2 stops

ROB9:15 pmMonrovia Roberts Intl

Feb 16

ROB10:45 pmMonrovia Roberts Intl

19h 25m

1 stop

ORD12:10 pmChicago O'Hare Intl

$1,638

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMonrovia

ORD Chicago O'Hare Intl - ROB Monrovia Roberts Intl

ORDROB

Chicago O'Hare Intl

Sat 11/21

9:45 am-2:45 pm

1 stop23h 00m

Monrovia Roberts Intl

Mon 12/21

11:05 am-7:40 am

2 stops26h 35m

$1,163

ChicagoMonrovia

ORD Chicago O'Hare Intl - ROB Monrovia Roberts Intl

ORDROB

Chicago O'Hare Intl

Sat 11/21

9:45 am-2:45 pm

1 stop23h 00m

Monrovia Roberts Intl

Mon 12/21

11:05 am-7:40 am

2 stops26h 35m

$1,204

ChicagoMonrovia

ORD Chicago O'Hare Intl - ROB Monrovia Roberts Intl

ORDROB

Chicago O'Hare Intl

Mon 3/1

5:50 pm-9:15 pm

2 stops21h 25m

Monrovia Roberts Intl

Tue 6/15

9:10 pm-2:38 pm

2 stops22h 28m

$1,347

ChicagoMonrovia

ORD Chicago O'Hare Intl - ROB Monrovia Roberts Intl

ORDROB

Chicago O'Hare Intl

Mon 3/1

1:30 pm-9:15 pm

3 stops25h 45m

Monrovia Roberts Intl

Tue 6/15

9:10 pm-11:15 pm

2 stops31h 05m

$1,359

ChicagoMonrovia

ORD Chicago O'Hare Intl - ROB Monrovia Roberts Intl

ORDROB

Chicago O'Hare Intl

Sun 1/24

9:45 am-2:45 pm

1 stop23h 00m

Monrovia Roberts Intl

Tue 2/2

7:30 am-7:40 am

4 stops30h 10m

$1,360

ChicagoMonrovia

ORD Chicago O'Hare Intl - ROB Monrovia Roberts Intl

ORDROB

Chicago O'Hare Intl

Wed 10/28

7:00 pm-7:00 pm

1 stop19h 00m

Monrovia Roberts Intl

Wed 11/4

10:45 pm-12:01 am

2 stops31h 16m

$1,394

Quickest round-trip

ChicagoMonrovia

ORD Chicago O'Hare Intl - ROB Monrovia Roberts Intl

ORDROB

Chicago O'Hare Intl

Wed 10/28

7:00 pm-7:00 pm

1 stop19h 00m

Monrovia Roberts Intl

Wed 11/4

10:45 pm-12:10 pm

1 stop19h 25m

$1,407

ChicagoMonrovia

ORD Chicago O'Hare Intl - ROB Monrovia Roberts Intl

ORDROB

Chicago O'Hare Intl

Mon 3/1

5:50 pm-9:15 pm

2 stops21h 25m

Monrovia Roberts Intl

Tue 6/15

9:10 pm-12:00 pm

1 stop19h 50m

$1,468

ChicagoMonrovia

ORD Chicago O'Hare Intl - ROB Monrovia Roberts Intl

ORDROB

Chicago O'Hare Intl

Sat 1/30

5:50 pm-9:15 pm

2 stops21h 25m

Monrovia Roberts Intl

Tue 2/9

10:45 pm-4:15 pm

2 stops23h 30m

$1,493

ChicagoMonrovia

ORD Chicago O'Hare Intl - ROB Monrovia Roberts Intl

ORDROB

Chicago O'Hare Intl

Sat 1/30

2:25 pm-9:15 pm

3 stops24h 50m

Monrovia Roberts Intl

Tue 2/9

10:45 pm-4:15 pm

2 stops23h 30m

$1,497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Monrovia

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 month to fly to Monrovia?

If you’re not able to fly to Monrovia in September, then April is your next best option. Flight prices from Chicago to Monrovia during April average around $0.

Can stopping save me money on Chicago to Monrovia flights?

You could potentially save up to 17% on your flight if you consider stops on a Chicago to Monrovia flight.

When to book flights from Chicago to Monrovia

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Monrovia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Monrovia (CHI to ROB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Monrovia

Best Price Found	$1,916
Fastest flight time	19h 00m
Direct flights	None

The best one-way flight to Monrovia from Chicago in the past 72 hours is $1,916. The best round-trip flight deal from Chicago to Monrovia found on momondo in the last 72 hours is $1,163.

The fastest flight from Chicago to Monrovia takes 19h 00m

There are no direct flights from Chicago to Monrovia. There are no popular flight routes from Chicago to Monrovia.

Search flight deals

Frequently asked questions about flying from Chicago to Monrovia

How far is Chicago to Monrovia Roberts Intl by plane?
A flight from Chicago to Monrovia Roberts Intl will travel around 5247.6 mi. 19h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Monrovia Roberts Intl Airport?
Prices for flights from Chicago to Monrovia Roberts Intl Airport refresh daily.
How many operators does momondo search for flights from Chicago to Monrovia Roberts Intl Airport?
As of October 2026, there are 3 operators available to choose from for flights from Chicago to Monrovia Roberts Intl Airport.
How old do you have to be to fly from Chicago to Monrovia Roberts Intl Airport?
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 Chicago to Monrovia Roberts Intl Airport.
What documentation or ID do you need to fly to Monrovia Roberts Intl Airport?
The required travel and health documents for your Monrovia Roberts Intl Airport 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 Monrovia Roberts Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Chicago to Monrovia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Monrovia is United Airlines (100% of total bookings).

Best airlines flying from Chicago to Monrovia

Compare and see reviews for airlines that fly from Chicago to Monrovia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,029	Free Cancellation	Rating 7.4 10,280 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $1,186	Free Cancellation	Rating 7.3 433 reviews	Search Brussels Airlines flights
Ethiopian Air	PriceFrom $1,211	Free Cancellation	Rating 7.2 1,044 reviews	Search Ethiopian Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Monrovia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Monrovia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Monrovia with flexible booking policies on momondo?

Yes. All flights to Monrovia from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Monrovia?

momondo provides multiple filters to help you find the best flight to Monrovia from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Chicago to Monrovia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Chicago to Monrovia from $1,163

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Monrovia departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Chicago to Monrovia

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How to get the cheapest flight ticket from Chicago to Monrovia

What is the cheapest month to fly to Monrovia?

Can stopping save me money on Chicago to Monrovia flights?

What is the cheapest airline that flies from Chicago to Monrovia Roberts Intl?

What airlines fly to Monrovia?

When to book flights from Chicago to Monrovia

Cheap Chicago to Monrovia (CHI to ROB) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago to Monrovia

Best airlines flying from Chicago to Monrovia

Compare and see reviews for airlines that fly from Chicago to Monrovia with momondo

Why use momondo?

An easier way to manage your Monrovia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Liberia

Fly your favorite airline to Monrovia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Monrovia

List of cabin classes available on flights landing in Monrovia. Availability may vary depending on flight origin and airline.

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