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Cheap flights from Illinois to Monrovia from $997

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 11/30. 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 Monrovia

Cheap round-trip flights

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
$997Ethiopian Air
Find Deal
dom, nov 30 - dom, jan 11
United Airlines Logo
5:55 pm - 9:15 pmORD-ROB
21h 20m2 stops
United Airlines Logo
9:10 pm - 11:12 pmROB-ORD
31h 02m2 stops
$1,105United Airlines
Find Deal
ter, fev 24 - qua, abr 1
Multiple Airlines Logo
5:55 pm - 9:15 pmORD-ROB
21h 20m2 stops
Multiple Airlines Logo
9:10 pm - 3:55 pmROB-ORD
23h 45m2 stops
$1,177Multiple Airlines
Find Deal
ter, fev 24 - qua, abr 1
Brussels Airlines Logo
5:55 pm - 7:50 pmORD-ROB
20h 55m1 stop
Brussels Airlines Logo
10:45 pm - 12:10 pmROB-ORD
19h 25m1 stop
$1,183Brussels Airlines
Find Deal
qui, out 23 - ter, dez 2
Multiple Airlines Logo
10:35 am - 9:15 pmORD-ROB
28h 40m3 stops
Multiple Airlines Logo
9:10 pm - 3:55 pmROB-ORD
23h 45m2 stops
$1,190Multiple Airlines
Find Deal
ter, fev 24 - qua, abr 1
Brussels Airlines Logo
5:55 pm - 9:15 pmORD-ROB
21h 20m2 stops
Brussels Airlines Logo
9:10 pm - 12:00 pmROB-ORD
19h 50m1 stop
$1,244Brussels Airlines
Find Deal
ter, fev 24 - qua, abr 1
SWISS Logo
7:50 pm - 9:15 pmORD-ROB
44h 25m3 stops
SWISS Logo
9:10 pm - 3:55 pmROB-ORD
23h 45m2 stops
$1,248SWISS
Find Deal
qui, mar 19 - qua, abr 1
SWISS Logo
7:50 pm - 9:15 pmORD-ROB
44h 25m3 stops
SWISS Logo
9:10 pm - 3:55 pmROB-ORD
23h 45m2 stops
$1,253SWISS
Find Deal
qui, mar 19 - qua, abr 1
British Airways Logo
8:45 pm - 4:35 amORD-ROB
49h 50m3 stops
British Airways Logo
5:35 am - 2:30 pmROB-ORD
38h 55m2 stops
$1,350British Airways
Find Deal
ter, dez 2 - sex, dez 12
British Airways Logo
4:45 pm - 4:35 amORD-ROB
29h 50m2 stops
British Airways Logo
5:35 am - 2:30 pmROB-ORD
38h 55m2 stops
$1,488British Airways
Find Deal
seg, dez 8 - qua, jan 14

Ethiopian Air flights from Illinois to Monrovia

Our best Ethiopian Air deals on Illinois to Monrovia flight tickets
Ethiopian Air
Nov 30
ORD9:45 amChicago O'Hare Intl
23h 00m
1 stop
ROB2:45 pmMonrovia Roberts Intl
Jan 11
ROB11:05 amMonrovia Roberts Intl
26h 35m
2 stops
ORD7:40 amChicago O'Hare Intl
$997
Find similar
Ethiopian Air
Nov 30
ORD9:45 amChicago O'Hare Intl
23h 00m
1 stop
ROB2:45 pmMonrovia Roberts Intl
Jan 11
ROB11:05 amMonrovia Roberts Intl
26h 35m
2 stops
ORD7:40 amChicago O'Hare Intl
$1,524
Find similar
Ethiopian Air
Nov 30
ORD9:45 amChicago O'Hare Intl
23h 00m
1 stop
ROB2:45 pmMonrovia Roberts Intl
Jan 11
ROB11:05 amMonrovia Roberts Intl
33h 20m
3 stops
ORD2:25 pmChicago O'Hare Intl
$1,539
Find similar

United Airlines flights from Illinois to Monrovia

Our best United Airlines deals on Illinois to Monrovia flight tickets
United Airlines
Feb 24
ORD5:55 pmChicago O'Hare Intl
21h 20m
2 stops
ROB9:15 pmMonrovia Roberts Intl
Apr 1
ROB9:10 pmMonrovia Roberts Intl
31h 02m
2 stops
ORD11:12 pmChicago O'Hare Intl
$1,105
Find similar
United Airlines
Mar 19
ORD5:55 pmChicago O'Hare Intl
19h 50m
1 stop
ROB6:45 pmMonrovia Roberts Intl
Apr 1
ROB9:10 pmMonrovia Roberts Intl
31h 02m
2 stops
ORD11:12 pmChicago O'Hare Intl
$1,155
Find similar
United Airlines
Oct 23
ORD5:55 pmChicago O'Hare Intl
20h 55m
2 stops
ROB7:50 pmMonrovia Roberts Intl
Dec 2
ROB10:45 pmMonrovia Roberts Intl
19h 25m
1 stop
ORD12:10 pmChicago O'Hare Intl
$1,170
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 setembro 22, 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

dom 11/30

9:45 am-2:45 pm

1 stop23h 00m

Monrovia Roberts Intl

dom 1/11

11:05 am-7:40 am

2 stops26h 35m

$997

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

ter 2/24

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

qua 4/1

9:10 pm-11:12 pm

2 stops31h 02m

$1,105

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

ter 2/24

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

qua 4/1

9:10 pm-3:55 pm

2 stops23h 45m

$1,177

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

qui 10/23

5:55 pm-7:50 pm

1 stop20h 55m

Monrovia Roberts Intl

ter 12/2

10:45 pm-12:10 pm

1 stop19h 25m

$1,183

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

ter 2/24

10:35 am-9:15 pm

3 stops28h 40m

Monrovia Roberts Intl

qua 4/1

9:10 pm-3:55 pm

2 stops23h 45m

$1,190

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

ter 2/24

5:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

qua 4/1

9:10 pm-12:00 pm

1 stop19h 50m

$1,244

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

qui 3/19

7:50 pm-9:15 pm

3 stops44h 25m

Monrovia Roberts Intl

qua 4/1

9:10 pm-3:55 pm

2 stops23h 45m

$1,248

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

qui 3/19

7:50 pm-9:15 pm

3 stops44h 25m

Monrovia Roberts Intl

qua 4/1

9:10 pm-3:55 pm

2 stops23h 45m

$1,253

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

ter 12/2

8:45 pm-4:35 am

3 stops49h 50m

Monrovia Roberts Intl

sex 12/12

5:35 am-2:30 pm

2 stops38h 55m

$1,350

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

seg 12/8

4:45 pm-4:35 am

2 stops29h 50m

Monrovia Roberts Intl

qua 1/14

5:35 am-2:30 pm

2 stops38h 55m

$1,488

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 11% 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
360 reviews
Search Brussels Airlines flights
Ethiopian AirPriceFrom $1,155Free CancellationRating
7.2
865 reviews
Search Ethiopian Air flights
United AirlinesPriceFrom $1,185Free CancellationRating
7.4
8,922 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.

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