$727 Cheap Flights from Miami (MIA) to Monrovia (ROB)

View $727 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Monrovia (ROB-Roberts Intl.)

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Cheap Flights from Miami to Monrovia (MIA-ROB)

Prices were available within the past 7 days and start at $727 for one-way flights and $1,528 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Royal Air Maroc
Wed, Dec 31 - Sun, Feb 1
MIA
Miami
ROB
Monrovia
$1,528 Roundtrip, found 3 days ago
$1,528
Roundtrip
found 3 days ago
Select Royal Air Maroc flight, departing Wed, Dec 31 from Miami to Monrovia, returning Sun, Feb 1, priced at $1,528 found 3 days ago
United
Wed, Feb 4 - Mon, Mar 16
MIA
Miami
ROB
Monrovia
$1,566 Roundtrip, found 6 days ago
$1,566
Roundtrip
found 6 days ago
Select United flight, departing Wed, Feb 4 from Miami to Monrovia, returning Mon, Mar 16, priced at $1,566 found 6 days ago
United
Thu, Jan 29 - Mon, Mar 16
MIA
Miami
ROB
Monrovia
$1,572 Roundtrip, found 6 days ago
$1,572
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jan 29 from Miami to Monrovia, returning Mon, Mar 16, priced at $1,572 found 6 days ago
Air Canada
Sun, Feb 1 - Sat, Mar 14
MIA
Miami
ROB
Monrovia
$1,605 Roundtrip, found 6 days ago
$1,605
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Feb 1 from Miami to Monrovia, returning Sat, Mar 14, priced at $1,605 found 6 days ago
Air Canada
Sun, Feb 1 - Sat, Mar 14
MIA
Miami
ROB
Monrovia
$1,613 Roundtrip, found 6 days ago
$1,613
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Feb 1 from Miami to Monrovia, returning Sat, Mar 14, priced at $1,613 found 6 days ago
United
Wed, Nov 26 - Tue, Mar 3
MIA
Miami
ROB
Monrovia
$1,613 Roundtrip, found 3 hours ago
$1,613
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Nov 26 from Miami to Monrovia, returning Tue, Mar 3, priced at $1,613 found 3 hours ago
Swiss International Air Lines
Wed, Nov 26 - Tue, Mar 3
MIA
Miami
ROB
Monrovia
$1,614 Roundtrip, found 3 hours ago
$1,614
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Wed, Nov 26 from Miami to Monrovia, returning Tue, Mar 3, priced at $1,614 found 3 hours ago
United
Sun, Feb 1 - Sat, Mar 14
MIA
Miami
ROB
Monrovia
$1,617 Roundtrip, found 6 days ago
$1,617
Roundtrip
found 6 days ago
Select United flight, departing Sun, Feb 1 from Miami to Monrovia, returning Sat, Mar 14, priced at $1,617 found 6 days ago
United
Wed, Feb 4 - Tue, Mar 17
MIA
Miami
ROB
Monrovia
$1,618 Roundtrip, found 6 days ago
$1,618
Roundtrip
found 6 days ago
Select United flight, departing Wed, Feb 4 from Miami to Monrovia, returning Tue, Mar 17, priced at $1,618 found 6 days ago
American Airlines
Tue, Dec 30 - Wed, Feb 4
MIA
Miami
ROB
Monrovia
$1,632 Roundtrip, found 3 days ago
$1,632
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 30 from Miami to Monrovia, returning Wed, Feb 4, priced at $1,632 found 3 days ago

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Roberts Intl. Airport (ROB) cost?
Snag a cheap one-way flight from $727 or cheap return flight from $1,528 from Miami Intl. Airport (MIA) to Roberts Intl. Airport (ROB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Miami Intl. Airport (MIA) to Roberts Intl. Airport (ROB)?
The cheapest month to fly from MIA to ROB is December, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Miami Intl. Airport (MIA) to Roberts Intl. Airport (ROB)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MIA to ROB flight.
How many flights per day from Miami Intl. Airport (MIA) to Roberts Intl. Airport (ROB)?
Direct flights from Miami Intl. Airport (MIA) to Roberts Intl. Airport (ROB) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MIA to ROB?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to Roberts Intl. Airport (ROB)?
To avoid possible delays on the Miami Intl. Airport (MIA) to Roberts Intl. Airport (ROB) route, travel before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Roberts Intl. Airport (ROB) last-minute?
Booking your flight from MIA to ROB right before your trip is generally more expensive. However, if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a MIA to ROB flight and hotel package?
Securing a MIA to ROB flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Roberts Intl. Airport (ROB)?
In most cases, you're able to reschedule or cancel your MIA to ROB flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
Miami Intl.
Destination airport
Roberts Intl.
Airlines serving
American Airlines, British Airways, Delta, Royal Air Maroc, Swiss International Air Lines, United
Roundtrip price
$1,528
Distance
4783 mi

Book with confidence

Miami to Monrovia Flights

The cheapest times to fly from Miami to Monrovia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Monrovia are during the month of December. You can find some of the cheapest flights from Miami to Monrovia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Monrovia

Sunday is one of the best days to book for cheap flights from Miami to Monrovia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Miami to Monrovia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Monrovia in 2025. You can also book with separate airlines for your outbound and return journeys, from $727 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Monrovia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Monrovia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Miami to Monrovia Flights
*Available to One Key members.