C$857 Cheap Flights from Atlanta to Monrovia Roberts

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Find the cheapest month or even day of the year to fly to Monrovia Roberts

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Find the cheapest month to fly from Atlanta to Monrovia Roberts

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Monrovia Roberts flights are currently cheapest in March.

Atlanta to Monrovia Roberts: Alternative routes

Compare routes from Atlanta to Monrovia below. You may find an airport to fly into that's cheaper, faster, or easier than Monrovia Roberts.

Atlanta to Monrovia: Flight information

The things to know before you go.
Cheapest flight foundC$857
Cheapest month to flyMarch

Check out these Monrovia Roberts hotels

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Finding cheap flights from Atlanta to Monrovia Roberts: Frequently asked questions

The best price we found for a return flight from Atlanta to Monrovia Roberts is C$1,978. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Atlanta to Monrovia Roberts. But we found flights with one stop from C$1,978.
As of February 2026, there are no flights flying from Atlanta to Monrovia Roberts.
The cheapest month to fly from Atlanta to Monrovia Roberts is usually December.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Monrovia Roberts Airport on Thursday, December 24, 2026.
No airlines currently offer direct flights between Atlanta and Monrovia Roberts Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Monrovia Roberts but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Monrovia is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Monrovia Roberts is SWISS .

Flying from Atlanta to Roberts International Airport (ROB): what you need to know

  • Hartsfield-Jackson Atlanta International Airport (ATL) is Atlanta's main airport. Explore your options for booking a flight from Atlanta to Roberts International Airport (ROB) taking off from here.

  • The timezone in Monrovia is UTC+0, which is 4 hours ahead of Atlanta. Roberts International Airport is located in Monrovia.

  • Get to the airport on time so you don't miss your flight from Atlanta to ROB. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • July is a busy month for travelling. If you're heading away then or during a major holiday like Christmas or Thanksgiving, show up even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • The distance from central Atlanta to ATL is roughly 18 kilometres. Check out Google Maps for the quickest way to get there, whether in your own car or with public transport.

  • Booked an early flight from Atlanta to Roberts International Airport? Avoid the stress of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays close to Hartsfield-Jackson Atlanta International Airport:

About Roberts International Airport (ROB)

Getting from Roberts International Airport (ROB) to central Monrovia

  • Roberts International Airport to the centre of Monrovia is about 1 hour and 28 minutes by car. It's approximately 56 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing services.

How to find the cheapest flights from Atlanta to Roberts International Airport (ROB)

  • C$857 is the cheapest price we've found for a one-way ticket from Atlanta to Roberts International Airport. Return flights start from C$1,978. Prices may vary depending on availability at the time of booking.

  • To score flight tickets from Atlanta to ROB, book as early as you can. Airlines tend to offer their most competitively priced fares when flights are first made available.

  • Use the 'Whole month' tool to compare the prices of tickets from Atlanta to Roberts International Airport across each month. The lowest fares are highlighted in green, making it easy to find a flight that fits your budget.

  • Finding a cheap ticket from Atlanta to ROB couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when the price drops.

  • Customize your journey using filters. Choose the total duration, number of stops, and arrival and departure times to find the right flight from Atlanta to Roberts International Airport. You can also sort the results to see the 'Best,' 'Fastest' or 'Cheapest' options first.

The best time to fly from Atlanta to Roberts International Airport (ROB)

  • June is the busiest month to catch a flight from Atlanta to Roberts International Airport while February is the quietest. To work out the ideal time to go to Monrovia, consider your preferred travel pace and style.

  • Before booking a flight from Atlanta to ROB, think about the type of weather you enjoy. January is the warmest month in Monrovia, with temperatures ranging from 24ºC to 31ºC.

  • If you like cooler conditions, look for a cheap flight from Atlanta to Roberts International Airport in August when temperatures average between 23ºC and 26ºC.

More about Monrovia

  • Start your Monrovia trip right by choosing the ideal place to stay. As soon as you've booked your flight from Atlanta to Roberts International Airport, check out our range of hotels including:

  • There are so many things to explore in this city it can be hard to figure out where to start. Centennial Pavilion, Liberian National Museum and Sacred Heart Cathedral are major attractions which should feature on every Monrovia itinerary.

Complete your Monrovia trip with a car rental

  • Finding you a cheap flight from Atlanta to Roberts International Airport isn't our only cool trick. Browse our car rentals in Monrovia and see the sights your way. We find deals from trusted car rental providers and put them all in one place. You can instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.