HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pennsylvania

$672+ Cheap flights from Liberia 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ROB — PHL
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Liberia to Pennsylvania with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Liberia to Pennsylvania

Keep the following information in mind while searching for Liberia to Pennsylvania flight deals. Data was last updated April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,101
(Expedia)

One-way from

$672
(oojo)
Provider with most accurate pricing for Monrovia Roberts Intl-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monrovia Roberts Intl-Philadelphia flights.
Search Deals
From Liberia to Pennsylvania
Search Deals
One-way flight from Liberia to Pennsylvania
Search Deals

Find flight deals from Liberia to Pennsylvania

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

This Expedia deal was found by Cheapflights users on 4/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/29:10 pmROB - JFK
1 stop19h 50mBrussels Airlines
Thu 7/316:10 pmJFK - ROB
2 stops21h 40mBrussels Airlines
Deal found 4/25$1,101
This oojo deal was found by Cheapflights users on 4/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:45 amROB - JFK
1 stop32h 05mRoyal Air Maroc
Wed 10/228:45 pmJFK - ROB
1 stop27h 50mRoyal Air Maroc
Deal found 4/24$1,163
This Justfly.com deal was found by Cheapflights users on 4/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:40 pmROB - JFK
2 stops40h 55mKenya Airways
Wed 10/221:45 pmJFK - ROB
2 stops23h 55mKenya Airways
Deal found 4/24$1,213
This Justfly.com deal was found by Cheapflights users on 4/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:10 pmROB - JFK
2 stops28h 35mMultiple Airlines
Wed 10/225:30 pmJFK - ROB
3 stops46h 20mMultiple Airlines
Deal found 4/25$1,218
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Wed 9/109:10 pmROB - EWR
2 stops31h 20mUnited Airlines
Wed 10/227:18 pmEWR - ROB
3 stops44h 32mUnited Airlines
Deal found 4/24$1,239
This Gurufare deal was found by Cheapflights users on 4/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/29:10 pmROB - EWR
1 stop20h 00mBrussels Airlines
Thu 7/316:30 pmEWR - ROB
2 stops21h 20mBrussels Airlines
Deal found 4/25$1,252
This Ovago deal was found by Cheapflights users on 4/24. 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.
Mon 5/57:30 amROB - IAD
2 stops16h 35mMultiple Airlines
Thu 5/159:40 pmIAD - ROB
2 stops16h 10mMultiple Airlines
Deal found 4/24$1,310
This EaseMyTrip deal was found by Cheapflights users on 4/25. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:30 amROB - EWR
2 stops16h 15mMultiple Airlines
Sun 5/119:45 pmEWR - ROB
2 stops16h 05mMultiple Airlines
Deal found 4/25$1,346
This CheapOair deal was found by Cheapflights users on 4/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/85:45 amROB - JFK
3 stops31h 04mBritish Airways
Fri 6/274:00 pmJFK - ROB
3 stops32h 35mBritish Airways
Deal found 4/25$1,418
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 6/89:10 pmROB - IAD
2 stops27h 42mUnited Airlines
Sun 6/1510:18 pmIAD - ROB
3 stops41h 32mUnited Airlines
Deal found 4/23$1,544
This Trip.com deal was found by Cheapflights users on 4/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:05 amROB - EWR
2 stops36h 40mEthiopian Air
Fri 9/2610:55 amEWR - ROB
1 stop23h 50mEthiopian Air
Deal found 4/24$1,595
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/49:10 pmROB - LGA
2 stops25h 32mUnited Airlines
Sun 5/119:35 pmLGA - ROB
3 stops42h 15mUnited Airlines
Deal found 4/25$1,808

Cheapflights Fare Finder

Customize your flight search to find flights from Liberia 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 April 25, 2025.
Use the filters below to find and compare flights from Liberia to Pennsylvania that are best for you.

Fly from

Liberia

Fly to

Pennsylvania

Route

Depart

Return

Price

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Wed 7/2

9:10 pm-1:00 pm

1 stop19h 50m

New York John F Kennedy Intl

Thu 7/31

6:10 pm-7:50 pm

2 stops21h 40m

$1,101

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Wed 9/10

5:45 am-9:50 am

1 stop32h 05m

New York John F Kennedy Intl

Wed 10/22

8:45 pm-4:35 am

1 stop27h 50m

$1,163

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Wed 9/10

6:40 pm-7:35 am

2 stops40h 55m

New York John F Kennedy Intl

Wed 10/22

1:45 pm-5:40 pm

2 stops23h 55m

$1,213

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Wed 9/10

9:10 pm-9:45 pm

2 stops28h 35m

New York John F Kennedy Intl

Wed 10/22

5:30 pm-7:50 pm

3 stops46h 20m

$1,218

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Wed 9/10

9:10 pm-12:30 am

2 stops31h 20m

Newark

Wed 10/22

7:18 pm-7:50 pm

3 stops44h 32m

$1,239

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Wed 7/2

9:10 pm-1:10 pm

1 stop20h 00m

Newark

Thu 7/31

6:30 pm-7:50 pm

2 stops21h 20m

$1,252

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Mon 5/5

7:30 am-8:05 pm

2 stops16h 35m

Washington, D.C. Dulles Intl

Thu 5/15

9:40 pm-5:50 pm

2 stops16h 10m

$1,310

MonroviaNew York

ROB - JFK

ROBJFK

Monrovia Roberts Intl

Sun 6/8

5:45 am-8:49 am

3 stops31h 04m

New York John F Kennedy Intl

Fri 6/27

4:00 pm-4:35 am

3 stops32h 35m

$1,418

MonroviaWashington, D.C.

ROB - IAD

ROBIAD

Monrovia Roberts Intl

Sun 6/8

9:10 pm-1:30 pm

1 stop20h 20m

Washington, D.C. Dulles Intl

Sun 6/15

10:18 pm-7:50 pm

3 stops41h 32m

$1,544

MonroviaNewark

ROB - EWR

ROBEWR

Monrovia Roberts Intl

Mon 8/4

11:05 am-7:45 pm

2 stops36h 40m

Newark

Fri 9/26

10:55 am-2:45 pm

1 stop23h 50m

$1,595

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Liberia to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Liberia 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 Liberia 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 April 25, 2025.
To help decide which airline to fly from Liberia to Pennsylvania, see what other customers have to say about United Airlines, Brussels Airlines and Ethiopian Air. 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
8,685 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,685 reviews
United Airlines
7.4
Good
8,685 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Brussels Airlines
7.4
Good
345 reviews
United Airlines
7.4
Good
8,685 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Ethiopian Air
7.2
Good
769 reviews
United Airlines
7.4
Good
8,685 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Côte d’Ivoire
7.0
Good
30 reviews
United Airlines
7.4
Good
8,685 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Kenya Airways
6.8
Okay
262 reviews
United Airlines
7.4
Good
8,685 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Liberia to Pennsylvania. 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 to fly from Liberia to Pennsylvania one-way?

    For one-way options, check prices for Kenya Airways. According to our data, you can fly for as low as $672. Users have also found prices from $857 and $990 on Royal Air Maroc and United Airlines, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Liberia to Pennsylvania (average of $236). Flying from Liberia 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Liberia to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
Cairo to John F Kennedy Intl flights
Accra to John F Kennedy Intl flights
Casablanca to John F Kennedy Intl flights
Cairo to Newark flights
Jomo Kenyatta Intl to Atlanta flights
OR Tambo to Newark flights
Cairo to Los Angeles flights
Cairo to LaGuardia flights
Cairo to Dulles Intl flights
Jomo Kenyatta Intl to Seattle flights
Casablanca to Dulles Intl flights
Cairo to Hobby flights
OR Tambo to John F Kennedy Intl flights
Accra to Dulles Intl flights
Lagos to John F Kennedy Intl flights
Accra to Newark flights
Cairo to Reagan-National flights
Jomo Kenyatta Intl to John F Kennedy Intl flights
OR Tambo to Atlanta flights
Cairo to Baltimore flights
Lagos to Dulles Intl flights
Casablanca to Newark flights
Lagos to Dallas/Fort Worth flights
Cairo to George Bush Intcntl flights
OR Tambo to LaGuardia flights
Cairo to Miami flights
Casablanca to Reagan-National flights
Cairo to Orlando flights
Lagos to Hobby flights
Casablanca to Miami flights
Dakar to John F Kennedy Intl flights
Alexandria to John F Kennedy Intl flights
Jomo Kenyatta Intl to Newark flights
Accra to Baltimore flights
Cairo to San Antonio flights
Bamako to John F Kennedy Intl flights
Accra to Reagan-National flights
OR Tambo to Dulles Intl flights
Cairo to O'Hare Intl flights
Cairo to Boston flights
Tunis to John F Kennedy Intl flights
Lagos to George Bush Intcntl flights
Abidjan to John F Kennedy Intl flights
Accra to LaGuardia flights
Casablanca to Baltimore flights
Dakar to Newark flights
Entebbe to John F Kennedy Intl flights
Cairo to Seattle flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.