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$735+ Cheap flights from Monrovia (ROB) to Pennsylvania

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
ROB — PHL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Monrovia to Pennsylvania

Keep the following information in mind while searching for Monrovia to Pennsylvania flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,070
(Air Canada)

One-way from

$735
(oojo)
Provider with most accurate pricing for Monrovia Roberts Intl-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Monrovia Roberts Intl-Philadelphia flights.
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From Monrovia Roberts Intl to Pennsylvania
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One-way flight from Monrovia Roberts Intl to Pennsylvania
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Find flight deals from Monrovia to Pennsylvania

Cheapest flights from Monrovia to Pennsylvania
Explore the most affordable flight options available from Monrovia to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:10 pmROB - JFK
2 stops28h 37mMultiple Airlines
Mon 9/19:00 amJFK - ROB
3 stops30h 50mMultiple Airlines
Deal found 3/30$1,070
This United Airlines deal was found by Cheapflights users on 3/30. 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 6/189:10 pmROB - JFK
1 stop19h 50mUnited Airlines
Mon 9/16:10 pmJFK - ROB
2 stops21h 40mUnited Airlines
Deal found 3/30$1,073
This oojo deal was found by Cheapflights users on 3/30. 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.
Wed 4/95:45 amROB - IAD
1 stop17h 20mRoyal Air Maroc
Wed 4/309:05 pmIAD - ROB
1 stop27h 30mRoyal Air Maroc
Deal found 3/30$1,138
This Brussels Airlines deal was found by Cheapflights users on 3/30. 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 6/89:10 pmROB - JFK
1 stop19h 50mBrussels Airlines
Fri 6/275:30 pmJFK - ROB
3 stops46h 20mBrussels Airlines
Deal found 3/30$1,168
This oojo deal was found by Cheapflights users on 3/30. 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.
Wed 6/185:45 amROB - JFK
1 stop17h 00mRoyal Air Maroc
Mon 9/18:45 pmJFK - ROB
1 stop27h 50mRoyal Air Maroc
Deal found 3/30$1,183
This EaseMyTrip deal was found by Cheapflights users on 3/31. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:45 amROB - JFK
2 stops17h 10mBritish Airways
Wed 10/228:55 pmJFK - ROB
2 stops27h 40mBritish Airways
Deal found 3/31$1,185
This United Airlines deal was found by Cheapflights users on 3/30. 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 9/109:10 pmROB - EWR
1 stop20h 05mUnited Airlines
Wed 10/225:00 pmEWR - ROB
3 stops46h 50mUnited Airlines
Deal found 3/30$1,215
This CheapOair deal was found by Cheapflights users on 3/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:45 amROB - IAD
2 stops38h 05mBritish Airways
Wed 4/307:25 pmIAD - ROB
2 stops29h 10mBritish Airways
Deal found 3/29$1,271
This oojo deal was found by Cheapflights users on 3/30. 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.
Wed 4/97:30 amROB - IAD
2 stops16h 35mEthiopian Air
Wed 4/309:40 pmIAD - ROB
2 stops16h 10mEthiopian Air
Deal found 3/30$1,282
This United Airlines deal was found by Cheapflights users on 3/30. 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 7/309:10 pmROB - IAD
1 stop20h 20mUnited Airlines
Tue 8/55:45 pmIAD - ROB
2 stops22h 05mUnited Airlines
Deal found 3/30$1,343
This Trip.com deal was found by Cheapflights users on 3/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:30 amROB - JFK
2 stops16h 30mEthiopian Air
Tue 5/610:00 pmJFK - ROB
2 stops15h 50mEthiopian Air
Deal found 3/29$1,373
This Gurufare deal was found by Cheapflights users on 3/30. 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 7/309:10 pmROB - IAD
1 stop20h 20mBrussels Airlines
Tue 8/55:45 pmIAD - ROB
1 stop22h 05mBrussels Airlines
Deal found 3/30$1,382

Cheapflights Fare Finder

Customize your flight search to find flights from Monrovia to Pennsylvania 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 March 31, 2025.
Use the filters below to find and compare flights from Monrovia to Pennsylvania that are best for you.

Fly from

Monrovia

Fly to

Pennsylvania

Route

Depart

Return

Price

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Wed 6/18

9:10 pm-9:47 pm

2 stops28h 37m

New York John F Kennedy Intl

Mon 9/1

9:00 am-7:50 pm

3 stops30h 50m

$1,070

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Wed 6/18

9:10 pm-1:00 pm

1 stop19h 50m

New York John F Kennedy Intl

Mon 9/1

6:10 pm-7:50 pm

2 stops21h 40m

$1,073

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Sun 6/8

9:10 pm-1:00 pm

1 stop19h 50m

New York John F Kennedy Intl

Fri 6/27

5:30 pm-7:50 pm

3 stops46h 20m

$1,168

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Wed 6/18

5:45 am-6:45 pm

1 stop17h 00m

New York John F Kennedy Intl

Mon 9/1

8:45 pm-4:35 am

1 stop27h 50m

$1,183

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Wed 9/10

5:45 am-6:55 pm

2 stops17h 10m

New York John F Kennedy Intl

Wed 10/22

8:55 pm-4:35 am

2 stops27h 40m

$1,185

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Wed 9/10

9:10 pm-1:15 pm

1 stop20h 05m

Newark

Wed 10/22

5:00 pm-7:50 pm

3 stops46h 50m

$1,215

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Wed 7/30

9:10 pm-1:30 pm

1 stop20h 20m

Washington, D.C. Dulles Intl

Tue 8/5

5:45 pm-7:50 pm

2 stops22h 05m

$1,343

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Thu 4/17

7:30 am-8:05 pm

2 stops16h 35m

Washington, D.C. Dulles Intl

Sat 5/3

9:40 pm-5:50 pm

2 stops16h 10m

$1,348

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Tue 4/29

7:30 am-8:00 pm

2 stops16h 30m

New York John F Kennedy Intl

Tue 5/6

10:00 pm-5:50 pm

2 stops15h 50m

$1,373

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Wed 7/30

9:10 pm-1:30 pm

1 stop20h 20m

Washington, D.C. Dulles Intl

Tue 8/5

5:45 pm-7:50 pm

1 stop22h 05m

$1,382

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 31 results
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Best time to book a flight from Monrovia to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania 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.

Cheapflights Insights

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

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated March 31, 2025.
Peruse reviews from past customers who have flown with United Airlines, Brussels Airlines and Ethiopian Air from Monrovia to Pennsylvania to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.0

Comfort

7.3

Food

6.6

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
8,614 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.0

Comfort

7.3

Food

6.6

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
7.4
Good
345 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.0

Comfort

7.3

Food

6.6

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!
Ethiopian Air
7.2
Good
764 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.0

Comfort

7.3

Food

6.6

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!
Kenya Airways
6.8
Okay
263 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.0

Comfort

7.3

Food

6.6

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!
British Airways
6.6
Okay
6,713 reviews
United Airlines
7.4
Good
8,614 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.0

Comfort

7.3

Food

6.6

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 Pennsylvania. 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 Pennsylvania?

    Most people fly from Monrovia Roberts Intl (ROB) if they book a flight from Monrovia to Pennsylvania. Monrovia Roberts Intl is conveniently located just 30.2 mi from Monrovia’s city center.

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

    $735 is the cheapest one-way deal found within the past few days, from Kenya Airways. You may also be able to find cheap deals on Brussels Airlines and British Airways, with prices starting from $972 and $1,234, respectively.

  • What are the most popular routes from Monrovia to Pennsylvania?

    Most travelers choose Monrovia Roberts Intl - New York John F Kennedy Intl, Monrovia Roberts Intl - Newark or Monrovia Roberts Intl - Washington, D.C. Dulles Intl when deciding on the best route from Monrovia to Pennsylvania.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Monrovia to Pennsylvania 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 Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Monrovia to Pennsylvania (average of $236). Flying from Monrovia to Pennsylvania in March is currently the most expensive (average of $295). 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.

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