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Uncover the best deals on Boston to Monrovia flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest BOS - ROB Flights
Useful information for finding best airline tickets from Logan International to Roberts International on your next trip.
Cheapest Round Trip Flight
$2390
Aer Lingus
• 3 stops
• 46h 40m
Dec 23 – Jan 24
The cheapest round trip flight from Boston to Monrovia (BOS-ROB-BOS) is currently $2390
Fastest Flight
38h 48m
The fastest nonstop flight from Boston to Monrovia (BOS-ROB) takes 38h 48m
Top Airlines Flying from Boston to Monrovia
Latest Flight Deals from Boston (BOS) to Monrovia (ROB)
Compare and book low fare round-trip air tickets from Boston to Monrovia. Ideal for travelers with confirmed return itineraries.
Dec 23 - Jan 24, Economy
Boston → Monrovia
46h 40m
9:20 PM - 4:40 AM • 3 stops
Boston → Monrovia
71h 55m
5:40 AM - 7:55 PM • 4 stops
Aer Lingus
Dec 23 - Jan 24, Economy
Boston → Monrovia
54h
3:00 PM - 4:40 AM • 2 stops
Boston → Monrovia
36h 50m
5:40 AM - 10:50 PM • 2 stops
Royal Air Maroc
Dec 23 - Jan 24, Economy
Boston → Monrovia
107h 5m
5:20 PM - 2:45 PM • 2 stops
Boston → Monrovia
48h 34m
7:30 AM - 7:44 AM • 3 stops
Ethiopian Airlines
Dec 23 - Jan 24, Economy
Boston → Monrovia
47h 10m
9:30 AM - 7:00 PM • 2 stops
Boston → Monrovia
60h
7:30 AM - 2:30 PM • 2 stops
United Airlines
Dec 23 - Jan 24, Economy
Boston → Monrovia
38h 48m
2:32 PM - 7:00 PM • 2 stops
Boston → Monrovia
52h 35m
7:30 AM - 10:25 AM • 2 stops
United Airlines
FAQs on Boston to Monrovia Flights
What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to ROB?
The most popular airline flying from Boston to Monrovia are
Can I fly from BOS to ROB non-stop?
NO
Which airlines fly nonstop between Boston and Monrovia?
The non-stop flights between Boston and Monrovia are .
What’s the earliest departure time from BOS to ROB Airport?
The earliest flight leaves BOS at 9:30 am and lands in ROB - Roberts International
What are the airports in Monrovia?
ROB
Can I make changes to my Boston to Monrovia flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOS to ROB?
Read the fare rules of the Boston to Monrovia air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boston and Monrovia?
operate flights between Boston and Monrovia
How long does a flight from Boston to Monrovia take?
It takes approximately 9 hour to fly non-stop from BOS to ROB, which is 4444.51 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to Monrovia (ROB) ?
In the past couple of days, the cheapest tickets to ROB from BOS were found on UA : USD 3444
Do I need a passport to fly between BOS and ROB?
Yes
What’s the latest departure time from BOS to ROB ?
The last flight leaves BOS at 9:20 pm
Boston (BOS) to Monrovia (ROB): Airport Information
| Origin Airport | Logan International, Boston, US |
| Destination Airport | Roberts International , Monrovia, LR |
| Distance | 4445 miles |
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