HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Monrovia

$1,408+ Cheap flights from Chicago (CHI) to Monrovia (ROB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ROB
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Monrovia 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 Chicago to Monrovia

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Monrovia (ROB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,408
(StudentUniverse)

Popular in

December

Cheapest in

April

Average price

$1,366
Provider with most accurate pricing for Chicago (CHI)-Monrovia Roberts Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Monrovia Roberts Intl flights.
Search Deals
From Chicago (CHI) to Monrovia Roberts Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Chicago to Monrovia

Cheapest flights from Chicago to Monrovia
Explore the most affordable flight options available from Chicago to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This StudentUniverse deal was found by Cheapflights users on 3/31. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2110:15 amORD - ROB
2 stops26h 35mEthiopian Air
Sun 5/410:45 amROB - ORD
1 stop26h 30mEthiopian Air
Deal found 3/31$1,408
This Air Canada deal was found by Cheapflights users on 3/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/152:07 pmORD - ROB
3 stops24h 43mMultiple Airlines
Wed 8/69:10 pmROB - ORD
2 stops22h 41mMultiple Airlines
Deal found 3/31$1,590
This Gurufare deal was found by Cheapflights users on 4/1. 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.
Thu 7/245:55 pmORD - ROB
2 stops20h 55mBrussels Airlines
Wed 8/209:10 pmROB - ORD
1 stop19h 45mBrussels Airlines
Deal found 4/1$1,608
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 7/215:55 pmORD - ROB
2 stops20h 55mUnited Airlines
Sun 8/179:10 pmROB - ORD
1 stop19h 45mUnited Airlines
Deal found 4/1$1,691
This SWISS deal was found by Cheapflights users on 4/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:05 pmORD - ROB
3 stops43h 45mSWISS
Sun 8/179:10 pmROB - ORD
2 stops47h 45mSWISS
Deal found 4/1$1,727
This Gurufare deal was found by Cheapflights users on 3/31. 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.
Mon 12/15:00 pmORD - ROB
2 stops27h 30mBritish Airways
Wed 12/315:40 amROB - ORD
2 stops39h 45mBritish Airways
Deal found 3/31$1,834
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/316:10 amORD - ROB
2 stops17h 25mRoyal Air Maroc
Fri 6/275:45 amROB - ORD
2 stops32h 20mRoyal Air Maroc
Deal found 4/1$2,366
This KAYAK deal was found by Cheapflights users on 4/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:00 amORD - ROB
3 stops53h 40mKenya Airways
Thu 8/216:40 pmROB - ORD
3 stops51h 59mKenya Airways
Deal found 4/1$2,518

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Chicago to Monrovia that are best for you.

Fly from

Chicago

Fly to

Monrovia

Route

Depart

Return

Price

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 4/21

10:15 am-5:50 pm

2 stops26h 35m

Monrovia Roberts Intl

Sun 5/4

10:45 am-8:15 am

1 stop26h 30m

$1,408

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Tue 7/15

2:07 pm-7:50 pm

3 stops24h 43m

Monrovia Roberts Intl

Wed 8/6

9:10 pm-2:51 pm

2 stops22h 41m

$1,590

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Thu 7/24

5:55 pm-7:50 pm

2 stops20h 55m

Monrovia Roberts Intl

Wed 8/20

9:10 pm-11:55 am

1 stop19h 45m

$1,608

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Mon 7/21

5:55 pm-7:50 pm

2 stops20h 55m

Monrovia Roberts Intl

Sun 8/17

9:10 pm-11:55 am

1 stop19h 45m

$1,691

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 7/23

7:05 pm-7:50 pm

3 stops43h 45m

Monrovia Roberts Intl

Sun 8/17

9:10 pm-3:55 pm

2 stops47h 45m

$1,727

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Sat 5/31

6:10 am-4:35 am

2 stops17h 25m

Monrovia Roberts Intl

Fri 6/27

5:45 am-9:05 am

2 stops32h 20m

$2,366

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Thu 7/24

7:00 am-5:40 pm

3 stops53h 40m

Monrovia Roberts Intl

Thu 8/21

6:40 pm-5:39 pm

3 stops51h 59m

$2,518

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 6/25

10:20 pm-4:35 am

3 stops25h 15m

Monrovia Roberts Intl

Wed 12/17

5:40 am-10:46 am

3 stops35h 06m

$3,905

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Compare providers for flights from Chicago to Monrovia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Monrovia in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Monrovia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Monrovia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Monrovia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Monrovia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Monrovia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from Chicago 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 Chicago to Monrovia

What is the cheapest month to book a flight from Chicago to Monrovia?

Currently, September is the cheapest month in which you can book a flight from Chicago to Monrovia (average of $1,197). Flying from Chicago to Monrovia in May is currently the most expensive (average of $1,865). 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.

What is the cheapest time of day to fly from CHI to ROB?

Find hourly flight availability from Chicago to Monrovia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 17% on flights from Chicago to Monrovia by exploring options for tickets in the afternoon.

Reviews of airlines servicing Monrovia

Get insights into the airlines that provide service to Monrovia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Monrovia. Reviews last updated April 2, 2025.
SWISS
7.5
Good
1,572 reviews

Entertainment

6.7

Food

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
SWISS
7.5
Good
1,572 reviews
SWISS
7.5
Good
1,572 reviews

Entertainment

6.7

Food

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
United Airlines
7.4
Good
8,615 reviews
SWISS
7.5
Good
1,572 reviews

Entertainment

6.7

Food

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Brussels Airlines
7.4
Good
345 reviews
SWISS
7.5
Good
1,572 reviews

Entertainment

6.7

Food

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Ethiopian Air
7.2
Good
764 reviews
SWISS
7.5
Good
1,572 reviews

Entertainment

6.7

Food

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Kenya Airways
6.8
Okay
263 reviews
SWISS
7.5
Good
1,572 reviews

Entertainment

6.7

Food

7.0

Boarding

7.6

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Related info for your journey

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

  • What airport do you fly into for flights to Monrovia from Chicago?

    For a flight from Chicago to Monrovia, you will be flying into Roberts Intl. Monrovia Roberts Intl (ROB) is just 30.2 mi from the center of the city. Roberts Intl is the only Monrovia airport and it handles 0 inbound flights from Chicago per day. 1 airline has flights to Monrovia Roberts Intl from Chicago on a regular basis.

  • What are the cheapest airlines flying from Chicago to Monrovia round-trip?

    Our cheapest airline available from Chicago to Monrovia is Ethiopian Air. Our recent data shows that you can find tickets from as low as $1,408 on this airline. Additional options worth looking into are Brussels Airlines and United Airlines, starting at $1,608 and $1,691 round-trip. Ethiopian Air is 18% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Chicago to Monrovia that include hotel bookings?

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

  • How can I find direct flights from Chicago to Monrovia?

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

  • Can I find deals for business class flights from Chicago to Monrovia?

    Yes. Cheapflights offers flight deals from Chicago to Monrovia 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 Chicago to Monrovia?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Monrovia (average of $1,197). Flying from Chicago to Monrovia in May is currently the most expensive (average of $1,865). 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 Chicago to Monrovia

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Monrovia flights
Midway to Monrovia flights

Top airline flying from Chicago to Monrovia

Discover the top airline that operate flights from Chicago to Monrovia. 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 April 2, 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.