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$932+ Cheap flights from Monrovia (ROB) to Newark (EWR)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
ROB — EWR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Monrovia to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Monrovia (ROB) to Newark (EWR). 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 11, 2025.

Round-trip from

$1,168
(United Airlines)

One-way from

$932
(American Airlines)

Popular in

January

Cheapest in

December

Average price

$1,522
From Monrovia Roberts Intl to Newark
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One-way flight from Monrovia Roberts Intl to Newark
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Highest demand for flights based on searches. 2% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 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 Monrovia to Newark

Cheapest flights from Monrovia to Newark
Explore the most affordable flight options available from Monrovia to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 9/289:10 pmROB - EWR
1 stop18h 05mUnited Airlines
Tue 11/183:03 pmEWR - ROB
3 stops25h 12mUnited Airlines
Deal found 9/10$1,168
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 9/289:10 pmROB - EWR
1 stop20h 05mUnited Airlines
Fri 3/132:46 pmEWR - ROB
3 stops26h 29mUnited Airlines
Deal found 9/10$1,172
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 9/289:10 pmROB - EWR
2 stops25h 21mUnited Airlines
Sat 3/1412:00 pmEWR - ROB
3 stops29h 15mUnited Airlines
Deal found 9/10$1,183
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 9/289:10 pmROB - EWR
1 stop18h 05mUnited Airlines
Sun 3/159:42 pmEWR - ROB
3 stops43h 33mUnited Airlines
Deal found 9/10$1,184
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:10 pmROB - EWR
1 stop20h 05mBrussels Airlines
Wed 11/198:45 pmEWR - ROB
2 stops41h 00mBrussels Airlines
Deal found 9/10$1,190
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/19:10 pmROB - EWR
2 stops31h 35mUnited Airlines
Wed 11/197:25 pmEWR - ROB
2 stops42h 20mUnited Airlines
Deal found 9/10$1,234
This Brussels Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 11/410:45 pmROB - EWR
1 stop19h 45mBrussels Airlines
Wed 4/110:45 pmEWR - ROB
3 stops65h 05mBrussels Airlines
Deal found 9/11$1,324
This Brussels Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/19:10 pmROB - EWR
2 stops21h 20mBrussels Airlines
Wed 3/1111:00 pmEWR - ROB
2 stops39h 45mBrussels Airlines
Deal found 9/10$1,378
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:10 pmROB - EWR
1 stop18h 05mBrussels Airlines
Thu 3/127:55 pmEWR - ROB
1 stop18h 50mBrussels Airlines
Deal found 9/10$1,418
This Brussels Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 9/309:10 pmROB - EWR
2 stops20h 30mBrussels Airlines
Wed 3/1111:00 pmEWR - ROB
2 stops39h 45mBrussels Airlines
Deal found 9/10$1,466

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monrovia to Newark 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 11, 2025.
Use the filters below to find and compare flights from Monrovia to Newark Airport that are best for you.

Fly from

Monrovia

Fly to

Newark

Route

Depart

Return

Price

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Tue 9/30

9:10 pm-11:15 am

1 stop18h 05m

Newark

Mon 3/9

7:55 pm-9:15 pm

2 stops21h 20m

$1,168

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Fri 10/3

9:10 pm-1:15 pm

1 stop20h 05m

Newark

Mon 3/9

11:00 am-9:15 pm

3 stops30h 15m

$1,168

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Sun 9/28

9:10 pm-11:15 am

1 stop18h 05m

Newark

Tue 3/10

2:00 pm-9:15 pm

3 stops27h 15m

$1,168

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Tue 9/30

9:10 pm-1:15 pm

1 stop20h 05m

Newark

Thu 3/12

10:30 am-6:45 pm

2 stops28h 15m

$1,168

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Fri 10/3

9:10 pm-11:15 am

1 stop18h 05m

Newark

Thu 3/12

10:00 am-6:45 pm

2 stops28h 45m

$1,168

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Wed 10/1

9:10 pm-11:15 am

1 stop18h 05m

Newark

Thu 11/20

6:55 pm-6:45 pm

1 stop18h 50m

$1,168

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Sun 9/28

9:10 pm-11:15 am

1 stop18h 05m

Newark

Tue 11/18

6:55 pm-9:15 pm

2 stops21h 20m

$1,168

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Fri 10/3

9:10 pm-11:15 am

1 stop18h 05m

Newark

Mon 11/17

6:55 pm-9:15 pm

2 stops21h 20m

$1,168

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Tue 9/30

9:10 pm-11:15 am

1 stop18h 05m

Newark

Thu 11/20

6:00 am-6:45 pm

2 stops31h 45m

$1,168

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Fri 10/3

9:10 pm-11:15 am

1 stop18h 05m

Newark

Thu 11/20

1:05 pm-6:45 pm

2 stops24h 40m

$1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 22 results
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Best time to book a flight from Monrovia to Newark

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

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with United Airlines and Brussels Airlines from Monrovia to Newark Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
Brussels Airlines
7.3
Good
359 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Related info for your journey

Find useful and relevant information for your journey from Monrovia to Newark. 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 from for flights from Monrovia to Newark?

    Located just 30.2 mi from the city center, Monrovia Roberts Intl is the airport most travelers will use when flying to Newark from Monrovia. Booking flights from Roberts Intl (ROB) to Newark should be relatively easy as there are 0 daily outbound flights to Newark from 2 different airlines.

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

    There are many flights that can get you from Monrovia to Newark Airport in 18h 05m. Fly via United Airlines to get the fastest option. The distance between Monrovia and Newark Airport is about 4571 mi.

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

    Currently priced at $1,065, United Airlines will fly you from Monrovia to Newark Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Brussels Airlines for as low as $1,132. United Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Monrovia to Newark Airport (average of $228). Flying from Monrovia to Newark Airport in June is currently the most expensive (average of $301). 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
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Alternative routes for Monrovia to Newark

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

Top 2 airlines flying from Monrovia to Newark

Discover the top 2 airlines that operate flights from Monrovia to Newark. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,065Average$1,202FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$1,132Average$1,355FlexibilityNo cancel feeOn-timeN/A

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