ORD - ROB

$1,079 Find Cheap Flights from Chicago to Monrovia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Monrovia departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Monrovia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Monrovia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Monrovia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,079
United Airlines
Tue 2/24Wed 4/1
ORD - ROB • 2 stops
Cheapest one-way
Multiple Airlines
Tue 12/16
ORD - ROB • multi-stop
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Monrovia (ORD-ROB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Monrovia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Monrovia

Tue, Feb 24 - Wed, Apr 1
United Airlines Logo
5:55 pm - 9:15 pm
ORD
-
ROB
21h 20m2 stops
United Airlines Logo
9:10 pm - 7:26 am
ROB
-
ORD
39h 16m2 stops
$1,079United Airlines
Tue, Feb 24 - Wed, Apr 1
United Airlines Logo
8:50 am - 9:15 pm
ORD
-
ROB
30h 25m3 stops
United Airlines Logo
9:10 pm - 7:26 am
ROB
-
ORD
39h 16m2 stops
$1,083United Airlines
Thu, Mar 19 - Wed, Apr 1
United Airlines Logo
5:55 pm - 6:45 pm
ORD
-
ROB
19h 50m1 stop
United Airlines Logo
9:10 pm - 7:26 am
ROB
-
ORD
39h 16m2 stops
$1,129United Airlines
Wed, Mar 4 - Wed, Mar 18
United Airlines Logo
6:20 pm - 6:45 pm
ORD
-
ROB
42h 25m2 stops
United Airlines Logo
10:45 pm - 2:33 pm
ROB
-
ORD
44h 48m2 stops
$1,139United Airlines
Tue, Jan 13 - Sun, Feb 1
United Airlines Logo
5:55 pm - 9:15 pm
ORD
-
ROB
21h 20m2 stops
United Airlines Logo
10:45 pm - 10:11 pm
ROB
-
ORD
29h 26m2 stops
$1,148United Airlines
Tue, Jan 13 - Sun, Feb 1
United Airlines Logo
1:00 pm - 9:15 pm
ORD
-
ROB
26h 15m3 stops
United Airlines Logo
10:45 pm - 10:11 pm
ROB
-
ORD
29h 26m2 stops
$1,153United Airlines
Tue, Jan 13 - Sun, Feb 1
Multiple Airlines Logo
5:55 pm - 9:15 pm
ORD
-
ROB
21h 20m2 stops
Multiple Airlines Logo
10:45 pm - 4:20 pm
ROB
-
ORD
47h 35m2 stops
$1,214Multiple Airlines
Wed, Mar 4 - Wed, Mar 18
SWISS Logo
6:50 pm - 6:45 pm
ORD
-
ROB
41h 55m2 stops
SWISS Logo
10:45 pm - 1:10 pm
ROB
-
ORD
19h 25m1 stop
$1,236SWISS
Tue, Jan 13 - Sun, Feb 1
Multiple Airlines Logo
12:50 pm - 9:15 pm
ORD
-
ROB
26h 25m3 stops
Multiple Airlines Logo
10:45 pm - 4:20 pm
ROB
-
ORD
47h 35m2 stops
$1,243Multiple Airlines
Thu, Mar 5 - Fri, Apr 3
Multiple Airlines Logo
7:15 am - 6:45 pm
ORD
-
ROB
29h 30m2 stops
Multiple Airlines Logo
9:10 pm - 6:47 pm
ROB
-
ORD
26h 37m2 stops
$1,271Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Monrovia flights

Get data-powered insights and trends into flights from Chicago to Monrovia to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Monrovia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Chicago O'Hare Intl Airport to Monrovia.

There are 3 airlines that fly nonstop from Chicago O'Hare Intl Airport to Monrovia. They are: Brussels Airlines, Ethiopian Air and United Airlines. The cheapest price of all airlines flying this route was found with Brussels Airlines at $996 for a round-trip flight. On average, the best prices for this route can be found at Ethiopian Air.

Good to know

Low seasonSeptember
Cheapest flight$1,079
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Chicago to Monrovia

When to book flights from Chicago to Monrovia

Are your dates flexible? Find out the best times to travel from Chicago to Monrovia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Monrovia flights

  • Does Chicago O'Hare International Airport (ORD) have any exclusive lounges where I can wait for my flight to Monrovia?

    Yes. At ORD, any ticketed passenger can show a prepaid lounge pass in order to access the Air France VIP Lounge located airside in Terminal 5. By paying an entrance fee and showing a United Airlines ticket, you can wait in the exclusive United Club, located in Terminal 1 on Concourse C and Concourse F and in Terminal 2 on Concourse B.

  • Is a cheap ticket from Chicago to Monrovia worth it if I have to change airports in a connection city?

    If you have the time, this kind of ticket can provide an exciting adventure as well as a good bargain. However, before you buy a ticket that has you changing airports in Washington DC or New York City, for example, plan out exactly how you will make the change and how much it will cost. It is important that you have enough time on your layover and enough currency to make the switch.

  • Which cheap airline offers a sustainable flight from Chicago to Monrovia?

    United Airlines offers cheap tickets from Chicago to Monrovia and is often cited for its successful efforts to reduce its carbon footprint. United is working towards net zero carbon emissions by investing in sustainable aviation fuel and cutting-edge carbon-reduction technology. Furthermore, United actively works to partner with vendors who are as committed to carbon reduction as they are.

  • How can I get from downtown Chicago to Chicago O'Hare International Airport (ORD) on public transportation?

    From the Clark/Lake stop in the Chicago Loop, you can catch the Blue Line CTA subway to ORD. From Union Station, you can catch a Peoria Charter Coach Company bus that goes directly to ORD Terminal 2. This bus leaves twice daily and takes 30 minutes. Taxis, airport shuttles, and ride app cars such as Lyft and Uber are also available.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Monrovia?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Monrovia was $1,079 for a round-trip ticket.

  • Do I need a passport to fly between Chicago and Monrovia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Monrovia.

  • Which aircraft models fly most regularly from Chicago to Monrovia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Monrovia?

    Star Alliance is the only airline alliance operating flights between Chicago and Monrovia.

  • Which is the best airline for flights from Chicago to Monrovia, United Airlines or Ethiopian Air?

    The two airlines most popular with KAYAK users for flights from Chicago to Monrovia are United Airlines and Ethiopian Air. With an average price for the route of $1,805 and an overall rating of 7.4, United Airlines is the most popular choice. Ethiopian Air is also a great choice for the route, with an average price of $1,406 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Chicago to Monrovia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Monrovia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Monrovia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Monrovia from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Monrovia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Monrovia with an airline and back to Chicago with another airline. Booking your flights between Chicago and ROB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Monrovia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Monrovia from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Monrovia

  • Chicago O'Hare International Airport (ORD) is a hub for American, United, Spirit, and other airlines. Roberts International Airport (ROB) serving Monrovia, Liberia is a hub for Air Liberia and LoneStar Airways. Some of the cheapest tickets from ORD to ROB are aboard United Airlines.
  • Americans flying from Chicago to Monrovia, Liberia need a visa, and it must be obtained before you travel. If you arrive in Liberia without a visa, you may be sent back to America immediately. When you arrive in Liberia, along with your visa and passport, you also need a World Health Organization (WHO) card with a yellow fever vaccination.
  • The only one-stop flight available from ORD to ROB is aboard Brussels Airlines, with the connection in Brussels. Other connection cities on flights from Chicago to Monrovia include Zurich, Addis Ababa, Toronto, Accra, Casablanca, Lome, Frankfurt, and Montreal. The last connection on many two and three-stop flights from Chicago to Monrovia is in Freetown.
  • One of the cheapest flights from ORD to ROB that allows you to take a lot of luggage is aboard SWISS with connections in Zurich, Brussels, and Freetown. Each Economy Basic ticket allows one carry-on and two checked bags. A Swiss carry-on must weigh no more than 18 lb and have dimensions no greater than 21.5 x 15.5 x 9 inches. Each checked bag must weigh no more than 50 lb and have total dimensions no greater than 62 inches.
  • If you have the time, an economy flight aboard Ethiopian Air paired with ASKY offers a comfortable flight. Each economy seat on the two longer legs of the flight has 32 inches of seat-pitch, seat-back entertainment, a USB outlet at your seat, and a complimentary meal provided. On the two much-shorter legs of the flight, an economy seat has 31 inches of seat pitch and a snack provided on one leg and a light meal provided on the other.

Reviews of the top 3 airlines serving from Chicago to Monrovia

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Monrovia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Monrovia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9094 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

The movies offered were great. Staff were very pleasant and very efficient.

10.0 ExcellentAnonymous, Dec 2025
ORD - HND
Read more United Airlines reviews

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

Check in took over an hour because printer was not working. Attendant did not know how to give free layover Addis Ababa hotel vouchers or update frequent flyer number. After repeated attempts, got voucher emailed. However hotel wanted printed voucher hence more delay. Bus time from hotel back to airport was printed 4:50 hours, but hotel reception called at 3 pm saying bus will leave at 4 pm. Then hotel reception called again saying 4:15 pm. We rushed at 4:15 pm and bus was not ready until 4:40 pm. Many audio outlets were not working in planes.

I had a memorable experience. I dont have any comments at this time regarding waht could be better.

Our first flight was delayed and when we got off that plane, nobody was really helping to direct us to the next gate. It was very frustrating. One staff simply said hurry, which wasn’t helpful. We had to go a long way to get to the next gate. Another issue on the plane itself was the bathrooms were disgusting and filthy and it didn’t seem like anybody was checking on them were cleaning them and it was a long flight. There was urine on the floor and they stunk. Also, the screen in front of my seat did not work, and I tried different headphones and still had no sound. You would think somehow those things are reviewed occasionally for working order.

The food was terrible and the seating was uncomfortable, but the airline did a great thing letting us board in Abbis Ababa on our connecting flight after our original flight was very delayed.

Delays delays making us miss or next connection to IAD hence having to stay additional 24 hrs in Addis Ababa

Food hardly ever changes Videos not often updated for often travel.

The flight is packed and it feels like the space per individual has gotten smaller. Excruciating for a 14hr flight.

Were not told that carryon laggage has to be only 12 kgs but my bag was heavier asked to pay an additional $550.00. I could have upgraded to a bussiness class for that price and no one at the gate to upgrade but able to take money for the extra weight. I felt like this was a setup scam.

I had a comfortable seat that makes my trip wonderful. I appreciate the Ethiopia crew, they were very helpful

worst was delayed luggage. could see luggage was still in Singapore but they insist I wait till all luggage are unloaded before filing a report. took 2 days to arrive and I had to collect it myself from the airport

Everything you need to know for your flight from Chicago to Monrovia

Information on your arrival and departure airports