Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to Monrovia from $1,029

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Monrovia departing on 1/12. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Illinois to Monrovia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:55 pm - 9:15 pmORD-ROB
21h 20m2 stops
United Airlines Logo
10:45 pm - 12:10 pmROB-ORD
19h 25m1 stop
$1,029United Airlines
Find Deal
Mon, Jan 12 - Wed, Feb 11
Multiple Airlines Logo
12:10 pm - 9:15 pmORD-ROB
27h 05m3 stops
Multiple Airlines Logo
10:45 pm - 8:00 amROB-ORD
39h 15m2 stops
$1,034Multiple Airlines
Find Deal
Mon, Jan 12 - Wed, Feb 11
United Airlines Logo
5:55 pm - 9:15 pmORD-ROB
21h 20m2 stops
United Airlines Logo
10:45 pm - 11:43 pmROB-ORD
30h 58m2 stops
$1,039United Airlines
Find Deal
Mon, Jan 12 - Wed, Feb 11
Multiple Airlines Logo
9:05 pm - 9:15 pmORD-ROB
66h 10m3 stops
Multiple Airlines Logo
10:45 pm - 4:20 pmROB-ORD
47h 35m2 stops
$1,081Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Feb 11
Brussels Airlines Logo
5:55 pm - 9:15 pmORD-ROB
21h 20m2 stops
Brussels Airlines Logo
10:45 pm - 12:10 pmROB-ORD
19h 25m1 stop
$1,114Brussels Airlines
Find Deal
Fri, Jan 16 - Wed, Feb 11
SWISS Logo
6:50 pm - 9:15 pmORD-ROB
44h 25m3 stops
SWISS Logo
10:45 pm - 12:45 pmROB-ORD
44h 00m2 stops
$1,119SWISS
Find Deal
Sun, Jan 11 - Sat, Feb 14
SWISS Logo
6:50 pm - 9:15 pmORD-ROB
44h 25m3 stops
SWISS Logo
10:45 pm - 12:10 pmROB-ORD
19h 25m1 stop
$1,144SWISS
Find Deal
Thu, Jan 15 - Wed, Feb 11
Ethiopian Air Logo
9:45 am - 2:45 pmORD-ROB
23h 00m1 stop
Ethiopian Air Logo
11:05 am - 7:40 amROB-ORD
26h 35m2 stops
$1,152Ethiopian Air
Find Deal
Tue, Jan 13 - Tue, Feb 10
Brussels Airlines Logo
5:55 pm - 9:15 pmORD-ROB
21h 20m1 stop
Brussels Airlines Logo
10:45 pm - 12:10 pmROB-ORD
19h 25m1 stop
$1,204Brussels Airlines
Find Deal
Mon, Jan 12 - Wed, Feb 11
Ethiopian Air Logo
9:45 am - 2:45 pmORD-ROB
23h 00m1 stop
Ethiopian Air Logo
11:05 am - 7:40 amROB-ORD
26h 35m2 stops
$1,271Ethiopian Air
Find Deal
Sun, Jan 11 - Sun, Feb 8

United Airlines flights from Illinois to Monrovia

Our best United Airlines deals on Illinois to Monrovia flight tickets
United Airlines
Jan 12
ORD5:55 pmChicago O'Hare Intl
21h 20m
2 stops
ROB9:15 pmMonrovia Roberts Intl
Feb 11
ROB10:45 pmMonrovia Roberts Intl
19h 25m
1 stop
ORD12:10 pmChicago O'Hare Intl
$1,029
Find similar
United Airlines
Jan 12
ORD5:55 pmChicago O'Hare Intl
21h 20m
2 stops
ROB9:15 pmMonrovia Roberts Intl
Feb 11
ROB10:45 pmMonrovia Roberts Intl
30h 58m
2 stops
ORD11:43 pmChicago O'Hare Intl
$1,039
Find similar
United Airlines
Jan 12
ORD2:27 pmChicago O'Hare Intl
24h 48m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Feb 11
ROB10:45 pmMonrovia Roberts Intl
30h 58m
2 stops
ORD11:43 pmChicago O'Hare Intl
$1,044
Find similar

Brussels Airlines flights from Illinois to Monrovia

Our best Brussels Airlines deals on Illinois to Monrovia flight tickets
Brussels Airlines
Jan 16
ORD5:55 pmChicago O'Hare Intl
21h 20m
2 stops
ROB9:15 pmMonrovia Roberts Intl
Feb 11
ROB10:45 pmMonrovia Roberts Intl
19h 25m
1 stop
ORD12:10 pmChicago O'Hare Intl
$1,114
Find similar
Brussels Airlines
Jan 12
ORD5:55 pmChicago O'Hare Intl
21h 20m
1 stop
ROB9:15 pmMonrovia Roberts Intl
Feb 11
ROB10:45 pmMonrovia Roberts Intl
19h 25m
1 stop
ORD12:10 pmChicago O'Hare Intl
$1,204
Find similar
Brussels Airlines
Nov 17
ORD5:55 pmChicago O'Hare Intl
21h 20m
1 stop
ROB9:15 pmMonrovia Roberts Intl
Mar 4
ROB10:45 pmMonrovia Roberts Intl
19h 25m
1 stop
ORD12:10 pmChicago O'Hare Intl
$1,211
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Monrovia 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 November 10, 2025.
Use the filters below to find and compare flights from Illinois to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 1/12

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Wed 2/11

10:45 pm-12:10 pm

1 stop19h 25m

$1,029

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 1/12

12:10 pm-9:15 pm

3 stops27h 05m

Monrovia Roberts Intl

Wed 2/11

10:45 pm-8:00 am

2 stops39h 15m

$1,034

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 1/12

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Wed 2/11

10:45 pm-11:43 pm

2 stops30h 58m

$1,039

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 1/14

9:05 pm-9:15 pm

3 stops66h 10m

Monrovia Roberts Intl

Wed 2/11

10:45 pm-4:20 pm

2 stops47h 35m

$1,081

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Fri 1/16

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Wed 2/11

10:45 pm-12:10 pm

1 stop19h 25m

$1,114

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Sun 1/11

6:50 pm-9:15 pm

3 stops44h 25m

Monrovia Roberts Intl

Sat 2/14

10:45 pm-12:45 pm

2 stops44h 00m

$1,119

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Thu 1/15

6:50 pm-9:15 pm

3 stops44h 25m

Monrovia Roberts Intl

Wed 2/11

10:45 pm-12:10 pm

1 stop19h 25m

$1,144

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Tue 1/13

9:45 am-2:45 pm

1 stop23h 00m

Monrovia Roberts Intl

Tue 2/10

11:05 am-7:40 am

2 stops26h 35m

$1,152

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 1/12

5:55 pm-9:15 pm

1 stop21h 20m

Monrovia Roberts Intl

Wed 2/11

10:45 pm-12:10 pm

1 stop19h 25m

$1,204

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Sun 1/11

9:45 am-2:45 pm

1 stop23h 00m

Monrovia Roberts Intl

Sun 2/8

11:05 am-7:40 am

2 stops26h 35m

$1,271

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Monrovia from

How to get the cheapest flight ticket from Illinois 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

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

The cheapest day to depart from Illinois to Monrovia is on a Friday when prices can be found for as low as $1,445. On the other hand, Wednesday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,874.

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

The cheapest time of day to fly to Monrovia is in the afternoon when flights can be purchased for as low as $1,674. Try not to purchase tickets at noon because they tend to be around $2,010. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Illinois to Monrovia flights?

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

Cheap Illinois to Monrovia flight deals and tips

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

Direct flights

None
There are no direct flights from Illinois to Monrovia. There are no popular flight routes from Illinois to Monrovia.
Search flight deals

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

    Prices for flights from Illinois to Monrovia Roberts Intl Airport are updated daily.

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

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

    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 Illinois to Monrovia Roberts Intl Airport.

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

    The travel and health documents required for your trip to Monrovia Roberts Intl Airport 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 Monrovia Roberts Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Monrovia

Compare and see reviews for airlines that fly from Illinois to Monrovia with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $996Free CancellationRating
7.2
369 reviews
Search Brussels Airlines flights
Ethiopian AirPriceFrom $1,155Free CancellationRating
7.2
894 reviews
Search Ethiopian Air flights
United AirlinesPriceFrom $1,170Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Monrovia from Illinois.

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

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

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

Once all potential Illinois to Monrovia 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 Illinois to Monrovia right now. Can momondo alert me if prices change?

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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/10
Wed 12/17
By creating a price alert you accept our terms of use and privacy policy.

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
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Alaska Airlines
Emirates