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$602+ Cheap flights from Newark (EWR) 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ROB
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Monrovia Roberts Intl are usually found in September or January, booked 80 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Newark to Monrovia

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,034
(Kiwi.com)

One-way from

$602
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,076
Provider with most accurate pricing for Newark-Monrovia Roberts Intl flight deals.
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Provider most trusted by Cheapflights users for Newark-Monrovia Roberts Intl flights.
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From Newark to Monrovia Roberts Intl
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One-way flight from Newark to Monrovia Roberts Intl
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Highest demand for flights based on searches. 3% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Newark to Monrovia

Cheapest flights from Newark to Monrovia
Explore the most affordable flight options available from Newark to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:55 pmEWR - ROB
2 stops21h 20mBrussels Airlines
Sat 11/1510:45 pmROB - EWR
1 stop19h 45mBrussels Airlines
Deal found 9/24$1,034
This Gotogate deal was found by Cheapflights users on 9/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:25 amEWR - ROB
3 stops29h 50mMultiple Airlines
Sat 11/1510:45 pmROB - EWR
2 stops26h 45mMultiple Airlines
Deal found 9/24$1,087
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/215:35 pmEWR - ROB
2 stops22h 15mUnited Airlines
Wed 11/510:45 pmROB - EWR
1 stop19h 45mUnited Airlines
Deal found 9/24$1,095
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/2111:30 amEWR - ROB
3 stops28h 20mUnited Airlines
Tue 11/410:45 pmROB - EWR
1 stop19h 45mUnited Airlines
Deal found 9/24$1,099
This Ovago deal was found by Cheapflights users on 9/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:35 pmEWR - ROB
1 stop22h 15mBrussels Airlines
Wed 11/510:45 pmROB - EWR
1 stop19h 45mBrussels Airlines
Deal found 9/24$1,104
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/215:35 pmEWR - ROB
2 stops22h 15mUnited Airlines
Sat 11/810:45 pmROB - EWR
2 stops26h 55mUnited Airlines
Deal found 9/24$1,105
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/2110:30 amEWR - ROB
3 stops29h 20mUnited Airlines
Sun 11/910:45 pmROB - EWR
2 stops26h 55mUnited Airlines
Deal found 9/24$1,110
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 11/76:20 pmEWR - ROB
3 stops45h 55mUnited Airlines
Fri 11/148:05 pmROB - EWR
2 stops22h 25mUnited Airlines
Deal found 9/23$1,111
This Brussels Airlines deal was found by Cheapflights users on 9/25. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:00 pmEWR - ROB
3 stops42h 15mBrussels Airlines
Wed 11/2610:45 pmROB - EWR
1 stop19h 45mBrussels Airlines
Deal found 9/25$1,115
This Gurufare deal was found by Cheapflights users on 9/22. 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.
Sat 10/2511:40 pmEWR - ROB
3 stops65h 35mBrussels Airlines
Sun 11/1610:45 pmROB - EWR
1 stop19h 45mBrussels Airlines
Deal found 9/22$1,123
This Gurufare deal was found by Cheapflights users on 9/23. 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.
Wed 11/59:10 amEWR - ROB
2 stops52h 35mBrussels Airlines
Wed 11/1210:45 pmROB - EWR
1 stop19h 45mBrussels Airlines
Deal found 9/23$1,128

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 September 25, 2025.
Use the filters below to find and compare flights from Newark Airport to Monrovia that are best for you.

Fly from

Newark

Fly to

Monrovia

Route

Depart

Return

Price

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Fri 2/6

6:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Fri 3/6

8:05 pm-1:30 pm

2 stops22h 25m

$1,095

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Sun 10/26

9:34 pm-9:15 pm

3 stops43h 41m

Monrovia Roberts Intl

Wed 11/5

10:45 pm-1:30 pm

1 stop19h 45m

$1,110

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Mon 10/20

9:00 pm-7:50 pm

3 stops42h 50m

Monrovia Roberts Intl

Wed 11/5

10:45 pm-1:30 pm

1 stop19h 45m

$1,110

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Sun 10/26

9:34 pm-9:15 pm

3 stops43h 41m

Monrovia Roberts Intl

Sun 11/9

10:45 pm-1:30 pm

1 stop19h 45m

$1,110

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Sun 10/26

11:00 pm-9:15 pm

3 stops42h 15m

Monrovia Roberts Intl

Wed 11/26

10:45 pm-1:30 pm

1 stop19h 45m

$1,115

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Tue 10/28

11:40 pm-6:45 pm

2 stops63h 05m

Monrovia Roberts Intl

Wed 11/26

10:45 pm-2:00 pm

2 stops20h 15m

$1,161

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Thu 2/12

6:55 pm-6:45 pm

1 stop18h 50m

Monrovia Roberts Intl

Wed 3/11

10:45 pm-6:07 pm

2 stops23h 22m

$1,205

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Tue 2/10

9:00 am-9:15 pm

3 stops31h 15m

Monrovia Roberts Intl

Wed 3/11

10:45 pm-6:07 pm

2 stops23h 22m

$1,210

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Tue 2/10

6:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Tue 3/10

10:45 pm-9:20 am

2 stops38h 35m

$1,211

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Thu 1/22

6:55 pm-9:15 pm

2 stops21h 20m

Monrovia Roberts Intl

Wed 2/18

10:45 pm-9:07 am

2 stops39h 22m

$1,212

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 23 results
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Compare providers for flights from Newark to Monrovia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Monrovia in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Monrovia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Monrovia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Monrovia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Monrovia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Monrovia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from Newark 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 Newark Airport to Monrovia

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

Use this chart to determine the optimal time to book a round-trip flight from Newark to Monrovia. Price data was last updated on September 19, 2025.

To ensure you get the cheapest price possible for a flight from Newark Airport to Monrovia, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Newark Airport to Monrovia (average of $1,197). Flying from Newark Airport to Monrovia in May is currently the most expensive (average of $1,845). 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 EWR to ROB?

Find hourly flight availability from Newark 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 September 25, 2025.

It’s optimal to fly from Newark Airport to Monrovia in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

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 September 25, 2025.
Peruse reviews from past customers who have flown with United Airlines, Brussels Airlines, and Ethiopian Air from Newark Airport 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
8,928 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Brussels Airlines
7.2
Good
361 reviews
United Airlines
7.4
Good
8,928 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Ethiopian Air
7.2
Good
865 reviews
United Airlines
7.4
Good
8,928 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

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

  • What airport do you fly into for flights to Monrovia from Newark?

    Most people fly into Monrovia Roberts Intl (ROB) if they book a flight to Monrovia from Newark. On average, Roberts Intl has 0 inbound flights from Newark per day from 3 airlines. Monrovia Roberts Intl is conveniently located just 30.2 mi from Monrovia’s city center.

  • How long is the flight from Newark Airport to Monrovia?

    There are many flights that can get you from Newark Airport to Monrovia in 21h 20m. Fly via United Airlines to get the fastest option. Newark Airport and Monrovia are separated by a distance of 4571 mi.

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

    Currently priced at $971, Ethiopian Air will fly you from Newark Airport to Monrovia and back. In addition to Ethiopian Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Brussels Airlines and United Airlines - these airlines can fly you to your destination from $1,063 and $1,094, respectively. You may be able to fly from Newark Airport to Monrovia for 30% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Newark Airport to Monrovia one-way?

    One-way options have recently been found by users for as low as $602 on Brussels Airlines. Other airlines that offer cheap prices include Air Canada from $613 and United Airlines from $679 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Monrovia?

    Currently, September is the cheapest month in which you can book a flight from Newark Airport to Monrovia (average of $1,197). Flying from Newark Airport to Monrovia in May is currently the most expensive (average of $1,845). 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 Newark to Monrovia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Monrovia flights
LaGuardia to Monrovia flights

Top 3 airlines flying from Newark to Monrovia

Discover the top 3 airlines that operate flights from Newark 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$971Average$1,315FlexibilityNo cancel feeOn-time72%
Brussels AirlinesCheapest$1,063Average$1,492FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,094Average$1,444FlexibilityNo cancel feeOn-time69%

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