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Monrovia

$572+ Cheap flights from Atlanta (ATL) to Monrovia (ROB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ROB
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Monrovia Roberts Intl are usually found in March or April, booked 57 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Atlanta to Monrovia

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Monrovia (ROB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$1,061
(United Airlines)

One-way from

$572
(FlightHub)

Popular in

July

Cheapest in

March

Average price

$2,117
From Atlanta Hartsfield-Jackson to Monrovia Roberts Intl
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One-way flight from Atlanta Hartsfield-Jackson to Monrovia Roberts Intl
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Highest demand for flights based on searches. 10% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Atlanta to Monrovia

Cheapest flights from Atlanta to Monrovia
Explore the most affordable flight options available from Atlanta to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Expedia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:55 pmATL - ROB
3 stops27h 15mMultiple Airlines
Sun 11/3010:35 pmROB - ATL
2 stops28h 18mMultiple Airlines
Deal found 7/28$1,046
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:35 amATL - ROB
3 stops30h 15mUnited Airlines
Sat 11/110:35 pmROB - ATL
2 stops30h 54mUnited Airlines
Deal found 7/27$1,061
This Gurufare deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:05 pmATL - ROB
3 stops23h 45mBrussels Airlines
Sun 10/2610:35 pmROB - ATL
2 stops25h 07mBrussels Airlines
Deal found 7/27$1,095
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:33 pmATL - ROB
2 stops41h 12mEthiopian Air
Tue 5/511:05 amROB - ATL
2 stops25h 50mEthiopian Air
Deal found 7/28$1,665

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Monrovia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Atlanta to Monrovia that are best for you.

Fly from

Atlanta

Fly to

Monrovia

Route

Depart

Return

Price

AtlantaMonrovia

ATL - ROB

ATLROB

Atlanta Hartsfield-Jackson

Tue 10/21

9:35 am-7:50 pm

3 stops30h 15m

Monrovia Roberts Intl

Sat 11/1

10:35 pm-1:29 am

2 stops30h 54m

$1,061

AtlantaMonrovia

ATL - ROB

ATLROB

Atlanta Hartsfield-Jackson

Thu 10/16

4:05 pm-7:50 pm

3 stops23h 45m

Monrovia Roberts Intl

Sun 10/26

10:35 pm-7:42 pm

2 stops25h 07m

$1,095

AtlantaMonrovia

ATL - ROB

ATLROB

Atlanta Hartsfield-Jackson

Thu 8/28

5:33 pm-2:45 pm

2 stops41h 12m

Monrovia Roberts Intl

Tue 5/5

11:05 am-8:55 am

2 stops25h 50m

$1,665

AtlantaMonrovia

ATL - ROB

ATLROB

Atlanta Hartsfield-Jackson

Thu 8/14

2:05 pm-7:50 pm

3 stops25h 45m

Monrovia Roberts Intl

Wed 8/27

7:30 am-3:55 pm

3 stops36h 25m

$1,701

AtlantaMonrovia

ATL - ROB

ATLROB

Atlanta Hartsfield-Jackson

Tue 9/16

2:40 pm-7:50 pm

2 stops25h 10m

$572

AtlantaMonrovia

ATL - ROB

ATLROB

Atlanta Hartsfield-Jackson

Tue 9/16

8:55 am-7:50 pm

3 stops30h 55m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Atlanta to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Monrovia

How far ahead should I book a flight from Atlanta to Monrovia?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Monrovia. Price data was last updated on July 25, 2025.

The price you pay for your flight from Atlanta to Monrovia may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Atlanta to Monrovia?

Currently, September is the cheapest month in which you can book a flight from Atlanta to Monrovia (average of $1,197). Flying from Atlanta to Monrovia in May is currently the most expensive (average of $1,858). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to ROB?

Find hourly flight availability from Atlanta to Monrovia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Atlanta to Monrovia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the evening.

How much does it cost to fly round-trip from Atlanta to Monrovia?

Reviews of airlines servicing Monrovia

Get insights into the airlines that provide service to Monrovia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Monrovia. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with United Airlines, Brussels Airlines, and Ethiopian Air from Atlanta to Monrovia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Brussels Airlines
7.3
Good
350 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Ethiopian Air
7.2
Good
803 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,822 reviews
United Airlines
7.4
Good
8,899 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Monrovia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Atlanta to Monrovia round-trip?

    Cheapflights users have booked flights from Atlanta to Monrovia round-trip from $1,061. Other airlines that can offer you cheap pricing are Brussels Airlines, from $1,095, and Ethiopian Air, from $1,665. These flights start at 38% lower than the current average price 3 months from now.

  • Can I find deals for flights from Atlanta to Monrovia that include hotel bookings?

    Yes. In addition to deals on Atlanta to Monrovia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Monrovia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Monrovia.

  • Can I find deals for business class flights from Atlanta to Monrovia?

    Yes. Cheapflights offers flight deals from Atlanta to Monrovia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Monrovia?

    Currently, September is the cheapest month in which you can book a flight from Atlanta to Monrovia (average of $1,197). Flying from Atlanta to Monrovia in May is currently the most expensive (average of $1,858). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Atlanta to Monrovia

See prices for flight routes from nearby airports that may be better suited for you.
Chattanooga to Monrovia flights

Top 3 airlines flying from Atlanta to Monrovia

Discover the top 3 airlines that operate flights from Atlanta to Monrovia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$1,192Average$1,499FlexibilityNo cancel feeOn-time72%
Brussels AirlinesCheapest$1,373Average$1,629FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,632Average$1,907FlexibilityNo cancel feeOn-time69%

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