ORD - ROB

$785 Find Cheap Flights from Chicago to Monrovia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Monrovia departing on 2/15. 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
$1,053
Typical prices: $1,155-$1,287
Brussels Airlines
Wed 3/4Wed 3/18
ORD - ROB • 2 stops
Cheapest one-way
$785
United Airlines
Sun 2/15
ORD - ROB • 3 stops
Top airlines
Brussels Airlines
Cheapest • from $1,053 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 19% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Wed, Mar 4 - Wed, Mar 18
Brussels Airlines Logo
9:15 pm - 6:45 pm
ORD
-
ROB
39h 30m
2 stops
Brussels Airlines Logo
10:45 pm - 1:10 pm
ROB
-
ORD
19h 25m
1 stop
$1,053Brussels Airlines
Wed, Mar 4 - Wed, Mar 18
Multiple Airlines Logo
6:50 pm - 6:45 pm
ORD
-
ROB
41h 55m
2 stops
Multiple Airlines Logo
10:45 pm - 1:10 pm
ROB
-
ORD
19h 25m
1 stop
$1,054Multiple Airlines
Wed, Mar 4 - Wed, Mar 18
SWISS Logo
6:50 pm - 6:45 pm
ORD
-
ROB
41h 55m
2 stops
SWISS Logo
10:45 pm - 5:20 pm
ROB
-
ORD
23h 35m
2 stops
$1,074SWISS
Wed, Mar 4 - Wed, Mar 18
Multiple Airlines Logo
6:50 pm - 6:45 pm
ORD
-
ROB
41h 55m
2 stops
Multiple Airlines Logo
10:45 pm - 1:10 pm
ROB
-
ORD
19h 25m
1 stop
$1,083Multiple Airlines
Wed, Mar 4 - Wed, Mar 18
SWISS Logo
6:50 pm - 6:45 pm
ORD
-
ROB
41h 55m
2 stops
SWISS Logo
10:45 pm - 5:20 pm
ROB
-
ORD
23h 35m
2 stops
$1,105SWISS
Mon, Jul 20 - Tue, Sep 1
United Airlines Logo
6:30 am - 7:50 pm
ORD
-
ROB
32h 20m
3 stops
United Airlines Logo
9:10 pm - 5:49 pm
ROB
-
ORD
25h 39m
2 stops
$1,160United Airlines
Sun, Jul 26 - Tue, Sep 1
United Airlines Logo
4:25 pm - 7:50 pm
ORD
-
ROB
46h 25m
3 stops
United Airlines Logo
9:10 pm - 9:05 pm
ROB
-
ORD
28h 55m
2 stops
$1,166United Airlines
Tue, Jul 21 - Tue, Sep 1
SWISS Logo
2:20 pm - 7:50 pm
ORD
-
ROB
24h 30m
3 stops
SWISS Logo
9:10 pm - 12:55 pm
ROB
-
ORD
20h 45m
2 stops
$1,182SWISS
Wed, Jul 22 - Tue, Sep 1
SWISS Logo
7:05 pm - 7:50 pm
ORD
-
ROB
43h 45m
3 stops
SWISS Logo
9:10 pm - 12:55 pm
ROB
-
ORD
20h 45m
2 stops
$1,186SWISS
Mon, Jul 20 - Wed, Sep 2
United Airlines Logo
7:30 am - 7:50 pm
ORD
-
ROB
31h 20m
3 stops
United Airlines Logo
9:10 pm - 12:00 pm
ROB
-
ORD
19h 50m
1 stop
$1,200United 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.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Monrovia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Monrovia departing in March.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Monrovia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Monrovia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Monrovia is September, where tickets cost $1,182 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $2,001 and $1,853 respectively.

Good to know

Low seasonAugust
Cheapest flight$785
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 17% lower on average.
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 $785 for a one-way ticket and $1,053 for a round-trip.

  • 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 $1,198 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 $1,400 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 9216 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

8.0 ExcellentAnonymous, Jan 2026
ORD - TPA
Read more United Airlines reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Not United Airlines' fault. It's ORL airport's fault.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

I liked the snacks and the flight attendants were friendly.

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.

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

We had a good flight experience with this airline despite reading many negative comments

The crew was unfriendly and very rude to name a few (Helina). I felt unsafe due to most of the cabinets were open while on flight. All in all the flight was ok, but the crew needed more training on customer service most of all for international flights.

Delay not posted, only departure time listed- not boarding time. We left an hour late and arrived 45 min late. Restrooms had backed up sinks and toilets not flushed ) passenger error). Lots of screen for entertainment didn’t work. But we arrived with our luggage

The plane was old and the luggage racks above us were visibly shaking during turbulence. Water was dripping on our heads during landing. Our flight was over 2 hours late departing but we were not updated or told what to expect as the screen at the gate continued to read “on time”

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.

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

Information on your arrival and departure airports