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Fly from
Route
Depart
Return
ChicagoMonrovia
ORD - ROB
ORDROB
Chicago O'Hare Intl
Thu 9/18
5:55 pm-7:50 pm
2 stops20h 55m
Monrovia Roberts Intl
Fri 11/14
8:05 pm-12:10 pm
2 stops22h 05m
ChicagoMonrovia
ORD - ROB
ORDROB
Chicago O'Hare Intl
Sat 9/13
11:40 am-7:50 pm
3 stops27h 10m
Monrovia Roberts Intl
Sun 11/16
10:35 pm-12:10 pm
1 stop19h 35m
ChicagoMonrovia
ORD - ROB
ORDROB
Chicago O'Hare Intl
Thu 9/4
5:55 pm-7:50 pm
1 stop20h 55m
Monrovia Roberts Intl
Fri 9/12
9:10 pm-12:05 pm
1 stop19h 55m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Tue 10/14
10:55 am-2:45 pm
1 stop23h 50m
Monrovia Roberts Intl
Thu 11/6
11:05 am-8:00 am
2 stops25h 55m
NewarkMonrovia
EWR - ROB
EWRROB
Newark
Fri 11/28
10:00 am-2:45 pm
1 stop23h 45m
Monrovia Roberts Intl
Tue 12/2
11:05 am-7:55 am
2 stops25h 50m
ChicagoMonrovia
ORD - ROB
ORDROB
Chicago O'Hare Intl
Mon 9/15
5:55 pm-7:50 pm
2 stops20h 55m
Monrovia Roberts Intl
Fri 11/14
8:05 pm-12:10 pm
2 stops22h 05m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Mon 9/22
9:05 pm-4:10 am
1 stop27h 05m
Monrovia Roberts Intl
Wed 10/1
5:00 am-7:05 pm
2 stops18h 05m
Washington, D.C.Monrovia
IAD - ROB
IADROB
Washington, D.C. Dulles Intl
Wed 9/24
9:05 pm-5:45 am
2 stops28h 40m
Monrovia Roberts Intl
Fri 6/26
5:45 am-7:05 pm
1 stop17h 20m
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Wed 1/14
4:15 pm-4:35 am
3 stops28h 20m
Monrovia Roberts Intl
Wed 2/25
5:35 am-12:22 am
3 stops26h 47m
San FranciscoMonrovia
SFO - ROB
SFOROB
San Francisco
Wed 1/14
2:40 pm-4:35 am
3 stops29h 55m
Monrovia Roberts Intl
Wed 2/25
5:35 am-9:45 am
3 stops36h 10m
| CHEAPEST MONTH TO FLY TO MONROVIA FROM LOS ANGELES | November | 23% cheaper | Flying from Los Angeles to Monrovia costs on average just $1,379 in November |
| MOST EXPENSIVE MONTH TO FLY TO MONROVIA FROM LOS ANGELES | July | 58% more expensive | It costs about $2,824 for flights to Monrovia from Los Angeles in July |
| MOST POPULAR MONTH TO FLY TO MONROVIA FROM LOS ANGELES | March | 1,700% more users visited | More momondo users searched in flights to Monrovia from Los Angeles in March than any other month |
Best One-Way Price | $542 |
|---|---|
Best Round-Trip Price | $996 |
Fastest flight time | 12h 50m |
Popular in | December |
We recommend purchasing flights from United States to Monrovia 5 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Monrovia for $1,420. Keep in mind that you might also find cheap flights to Monrovia outside of this time window. In fact, momondo users recently found flights from United States to Monrovia for $1,161.
Prices for flights to Monrovia Roberts Intl Airport refresh daily.
There are 10 operators available for flights to Monrovia Roberts Intl Airport as of August 2025.
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.
It is quick and easy to find flights to Monrovia on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Monrovia that suits you.
momondo does allow users to show only those flights to Monrovia which offer a flexible booking policy as well as other useful filters and features.
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Monrovia.
If you are not ready to book a flight to Monrovia now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Monrovia and let you know when they change.