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Monrovia

$916+ Cheap flights from O'Hare Intl (ORD) to Monrovia (ROB)

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ROB
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Monrovia

Cheapest flights from O'Hare Intl to Monrovia
Explore the most affordable flight options available from O'Hare Intl to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 9/66:15 pm
ORD
-
ROB
3 stops44h 35m
United Airlines
Sun 9/139:10 pm
ROB
-
ORD
1 stop19h 50m
United Airlines
Deal found 7/23$1,440
This Justfly.com deal was found by Cheapflights users on 7/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:45 am
ORD
-
ROB
3 stops30h 05m
Multiple Airlines
Sun 10/2510:45 pm
ROB
-
ORD
2 stops43h 55m
Multiple Airlines
Deal found 7/23$1,447
This oojo deal was found by Cheapflights users on 7/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:45 am
ORD
-
ROB
1 stop23h 00m
Ethiopian Air
Sun 1/311:05 am
ROB
-
ORD
2 stops26h 35m
Ethiopian Air
Deal found 7/20$1,713
This Ethiopian Air deal was found by Cheapflights users on 7/22. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/110:15 am
ORD
-
ROB
1 stop23h 30m
Ethiopian Air
Tue 9/111:05 am
ROB
-
ORD
2 stops26h 10m
Ethiopian Air
Deal found 7/22$1,790
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:15 am
ORD
-
ROB
3 stops26h 50m
Ethiopian Air
Thu 8/2711:05 am
ROB
-
ORD
2 stops26h 10m
Ethiopian Air
Deal found 7/23$1,842
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 8/16:29 am
ORD
-
ROB
3 stops32h 21m
United Airlines
Tue 9/19:10 pm
ROB
-
ORD
2 stops42h 48m
United Airlines
Deal found 7/22$1,872
This FlightHub deal was found by Cheapflights users on 7/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:15 am
ORD
-
ROB
1 stop23h 30m
Multiple Airlines
Mon 7/278:15 am
ROB
-
ORD
3 stops38h 19m
Multiple Airlines
Deal found 7/21$1,889

Find flight deals from O'Hare Intl to Monrovia

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 July 25, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,324
(United)

One-way from

$916
(Ovago)

Popular in

May

Cheapest in

February

Average price

$1,578
Provider with most accurate pricing for Chicago O'Hare Intl-Monrovia Roberts Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Monrovia Roberts Intl flights.
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From Chicago O'Hare Intl to Monrovia Roberts Intl
Search Deals
One-way flight from Chicago O'Hare Intl to Monrovia Roberts Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 July 25, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 1/13

5:50 pm-7:00 pm

1 stop19h 10m

Monrovia Roberts Intl

Wed 2/17

10:45 pm-12:10 pm

1 stop19h 25m

$1,324

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Tue 1/12

5:50 pm-9:15 pm

2 stops21h 25m

Monrovia Roberts Intl

Tue 2/16

10:45 pm-4:20 pm

2 stops47h 35m

$1,344

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Sun 9/6

6:15 pm-7:50 pm

3 stops44h 35m

Monrovia Roberts Intl

Sun 9/13

9:10 pm-12:00 pm

1 stop19h 50m

$1,440

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Sun 11/22

9:45 am-2:45 pm

1 stop23h 00m

Monrovia Roberts Intl

Sun 1/3

11:05 am-11:22 pm

3 stops42h 17m

$1,736

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Sat 12/19

9:41 pm-2:45 pm

2 stops35h 04m

Monrovia Roberts Intl

Thu 12/31

11:05 am-7:40 am

2 stops26h 35m

$2,088

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Fri 8/14

6:45 pm-7:50 pm

3 stops44h 05m

Monrovia Roberts Intl

Fri 8/21

9:10 pm-12:35 pm

2 stops44h 25m

$2,099

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Thu 12/10

9:30 pm-2:45 pm

2 stops35h 15m

Monrovia Roberts Intl

Thu 1/7

11:05 am-7:40 am

2 stops26h 35m

$2,124

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Thu 9/24

10:15 am-6:05 pm

3 stops26h 50m

Monrovia Roberts Intl

Mon 9/28

11:05 am-2:26 pm

3 stops32h 21m

$2,147
Cheapest one-way
Quickest one-way

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 11/11

5:50 pm-7:00 pm

1 stop19h 10m

$926

ChicagoMonrovia

ORD - ROB

ORDROB

Chicago O'Hare Intl

Wed 11/11

3:45 pm-9:15 pm

3 stops47h 30m

$928

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Monrovia in July.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
GurufarePrice 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 O'Hare Intl Airport-Monrovia flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago O'Hare Intl Airport-Monrovia flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Monrovia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Monrovia flights, Cheapflights users trust Ovago the most. Ovago 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 O'Hare Intl Airport-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 O'Hare Intl to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from O'Hare Intl 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 O'Hare Intl Airport to Monrovia

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Monrovia?

Airfare is below average for this route at the moment.

Chicago O'Hare Intl Airport to Monrovia flights typically cost between $1,444 and $1,579 in January.
The cheapest round-trip price found within the last 5 days was $1,324 on Multiple Airlines (Jan 13-Feb 17).

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 July 25, 2026.
Get a feel of what it's like to fly with United Airlines,Brussels Airlines, andEthiopian Air from Chicago O'Hare Intl Airport to Monrovia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,034 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
United Airlines
7.4
Good
10,034 reviews
United Airlines
7.4
Good
10,034 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Brussels Airlines
7.2
Good
422 reviews
United Airlines
7.4
Good
10,034 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Ethiopian Air
7.2
Good
1,009 reviews
United Airlines
7.4
Good
10,034 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    Monrovia Roberts Intl (ROB) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Monrovia. You should not have trouble finding flights to Roberts Intl from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Monrovia airport from Chicago O'Hare Intl. It is only a 30.2 mi journey from Roberts Intl (ROB) to Monrovia’s city center.

  • How long is the flight from Chicago O'Hare Intl Airport to Monrovia?

    United Airlines can get you from Chicago O'Hare Intl Airport to Monrovia in just under 44h 35m. Your travel time can differ by up to . Chicago O'Hare Intl Airport and Monrovia are separated by a distance of 5288 mi.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Monrovia round-trip?

    United Airlines, at $1,029, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Monrovia.Alternate airlines to your destination round-trip include Brussels Airlines and Ethiopian Air. These flights start at 25% lower than the current average price 3 months from now.

  • Can I find deals for flights from O'Hare Intl to Monrovia that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Monrovia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Monrovia?

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

  • Can I find deals for business class flights from O'Hare Intl to Monrovia?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

See more FAQs

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Top 3 airlines flying from O'Hare Intl to Monrovia

Discover the top 3 airlines that operate flights from O'Hare Intl 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,029Average$1,254FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$1,120Average$1,277FlexibilityNo cancel feeOn-timeN/A
Ethiopian AirCheapest$1,211Average$1,428FlexibilityNo cancel feeOn-time72%

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