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$976+ Cheap flights from Liberia to Philadelphia (PHL)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
ROB — PHL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Find flight deals from Liberia to Philadelphia

Cheapest flights from Liberia to Philadelphia
Explore the most affordable flight options available from Liberia to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 9/169:10 pmROB - PHL
2 stops44h 56mUnited Airlines
Mon 2/1610:35 amPHL - ROB
3 stops29h 40mUnited Airlines
Deal found 9/14$1,873
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Tue 9/169:10 pmROB - PHL
2 stops28h 28mMultiple Airlines
Mon 2/163:30 pmPHL - ROB
3 stops24h 45mMultiple Airlines
Deal found 9/15$2,049
This Gurufare deal was found by Cheapflights users on 9/14. 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.
Tue 9/169:10 pmROB - PHL
2 stops22h 50mBrussels Airlines
Mon 2/163:05 pmPHL - ROB
2 stops25h 10mBrussels Airlines
Deal found 9/14$2,131

Cheapflights Fare Finder

 
Customize your flight search to find flights from Liberia to Philadelphia 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 16, 2025.
Use the filters below to find and compare flights from Liberia to Philadelphia that are best for you.

Fly from

Liberia

Fly to

Philadelphia

Route

Depart

Return

Price

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Wed 2/25

7:30 am-9:00 am

3 stops54h 30m

$976

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Sun 2/22

5:35 am-12:40 am

3 stops48h 05m

$990

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Fri 2/27

8:05 pm-9:48 am

3 stops42h 43m

$1,342

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Thu 2/26

7:00 pm-10:47 am

3 stops44h 47m

$1,444

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Tue 2/24

10:45 pm-8:50 am

3 stops39h 05m

$1,594

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Tue 2/24

10:45 pm-2:10 pm

2 stops44h 25m

$1,622

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Sun 2/22

10:45 pm-9:32 pm

2 stops27h 47m

$1,806

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Sat 2/28

10:45 pm-4:05 pm

2 stops22h 20m

$1,826

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Sat 2/28

10:45 pm-8:50 am

3 stops39h 05m

$2,388

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Liberia to Philadelphia

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

What is the cheapest month to book a flight from Liberia to Philadelphia?

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

Related info for your journey

Find useful and relevant information for your journey from Liberia to Philadelphia. 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 Philadelphia from Liberia?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Liberia to Philadelphia. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

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

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

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

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

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

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

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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

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Alternative routes for Liberia to Philadelphia

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