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$919+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
ROB — PHL
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 3/810:45 pm
ROB
-
PHL
2 stops24h 24m
United Airlines
Sun 3/227:45 pm
PHL
-
ROB
3 stops45h 30m
United Airlines
Deal found 2/2$1,595
This Brussels Airlines deal was found by Cheapflights users on 2/2. 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 3/1010:45 pm
ROB
-
PHL
3 stops48h 24m
Brussels Airlines
Mon 3/232:52 pm
PHL
-
ROB
3 stops26h 23m
Brussels Airlines
Deal found 2/2$1,783
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 2/710:45 pm
ROB
-
PHL
2 stops25h 09m
United Airlines
Sat 2/1410:06 am
PHL
-
ROB
3 stops30h 09m
United Airlines
Deal found 2/2$1,790
This Brussels Airlines deal was found by Cheapflights users on 2/2. 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 3/1110:45 pm
ROB
-
PHL
3 stops24h 24m
Brussels Airlines
Mon 3/232:52 pm
PHL
-
ROB
3 stops26h 23m
Brussels Airlines
Deal found 2/2$1,792
This Gurufare deal was found by Cheapflights users on 2/2. 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.
Mon 3/97:30 am
ROB
-
PHL
3 stops30h 17m
Multiple Airlines
Wed 3/2510:35 am
PHL
-
ROB
3 stops27h 15m
Multiple Airlines
Deal found 2/2$1,966
This KAYAK deal was found by Cheapflights users on 2/2. 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 3/1110:45 pm
ROB
-
PHL
2 stops22h 20m
Multiple Airlines
Mon 3/232:52 pm
PHL
-
ROB
2 stops22h 58m
Multiple Airlines
Deal found 2/2$2,068
This Gurufare deal was found by Cheapflights users on 2/2. 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 2/77:30 am
ROB
-
PHL
3 stops31h 08m
Multiple Airlines
Sat 2/1410:35 am
PHL
-
ROB
3 stops26h 15m
Multiple Airlines
Deal found 2/2$2,186
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/810:45 pm
ROB
-
PHL
2 stops39h 29m
United Airlines
Thu 3/265:10 pm
PHL
-
ROB
3 stops48h 05m
United Airlines
Deal found 2/2$2,285
This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:05 am
ROB
-
PHL
2 stops33h 55m
Multiple Airlines
Wed 3/258:45 pm
PHL
-
ROB
3 stops64h 55m
Multiple Airlines
Deal found 1/31$2,326
This Priceline deal was found by Cheapflights users on 1/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:05 am
ROB
-
PHL
2 stops41h 50m
British Airways
Wed 3/257:45 pm
PHL
-
ROB
2 stops26h 20m
British Airways
Deal found 1/31$2,348
This Gurufare deal was found by Cheapflights users on 2/2. 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.
Mon 2/97:30 am
ROB
-
PHL
3 stops35h 40m
Multiple Airlines
Tue 2/107:45 pm
PHL
-
ROB
3 stops41h 05m
Multiple Airlines
Deal found 2/2$2,426

Find flight deals from Liberia to Philadelphia

Keep the following information in mind while searching for Liberia to Philadelphia flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,595
(United Airlines)

One-way from

$919
(Kiwi.com)
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 Philadelphia
Search Deals
One-way flight from Liberia to Philadelphia
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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 February 3, 2026.
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

Tue 3/10

10:45 pm-2:17 pm

2 stops43h 32m

Philadelphia

Sun 3/22

7:45 pm-9:15 pm

3 stops45h 30m

$1,595

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Sun 3/8

10:45 pm-2:24 pm

2 stops43h 39m

Philadelphia

Mon 3/23

6:30 am-9:15 pm

3 stops34h 45m

$1,595

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Sun 3/8

10:45 pm-7:09 pm

2 stops24h 24m

Philadelphia

Sun 3/22

7:45 pm-9:15 pm

3 stops45h 30m

$1,595

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Tue 3/10

10:45 pm-9:47 am

2 stops39h 02m

Philadelphia

Mon 3/23

8:00 am-9:15 pm

3 stops33h 15m

$1,595

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Wed 3/11

10:45 pm-10:14 am

2 stops39h 29m

Philadelphia

Sun 3/22

7:45 pm-9:15 pm

3 stops45h 30m

$1,595

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Tue 3/10

10:45 pm-7:09 pm

3 stops48h 24m

Philadelphia

Mon 3/23

2:52 pm-9:15 pm

3 stops26h 23m

$1,783

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Wed 3/11

10:45 pm-7:09 pm

3 stops24h 24m

Philadelphia

Mon 3/23

2:52 pm-9:15 pm

3 stops26h 23m

$1,792

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Mon 3/9

7:30 am-9:47 am

3 stops30h 17m

Philadelphia

Wed 3/25

10:35 am-5:50 pm

3 stops27h 15m

$1,966

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Wed 3/11

10:45 pm-5:05 pm

2 stops22h 20m

Philadelphia

Mon 3/23

2:52 pm-5:50 pm

2 stops22h 58m

$2,068

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Tue 3/10

10:45 pm-9:09 pm

2 stops26h 24m

Philadelphia

Thu 3/26

5:10 pm-9:15 pm

3 stops48h 05m

$2,285

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 14 results
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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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Liberia to Philadelphia?

    Airlines like United Airlines fly from Liberia to Philadelphia in about 43h 32m. The time it takes to get you to your destination can typically vary by up to . There are 4614 mi between Liberia and Philadelphia.

  • 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.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Pottstown
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Newark

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Alternative routes for Liberia to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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