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Liberia

$461+ Cheap flights from Philadelphia (PHL) to Liberia (LIR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIR
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Philadelphia to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Liberia (LIR). 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 July 1, 2025.

Round-trip from

$462
(Expedia)

Popular in

December

Cheapest in

October

Average price

$669

Good round-trip deal

$620 or less
From Philadelphia to Liberia
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Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Philadelphia to Liberia.
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Find flight deals from Philadelphia to Liberia

Cheapest flights from Philadelphia to Liberia
Explore the most affordable flight options available from Philadelphia to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Air Canada deal was found by Cheapflights users on 7/1. 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 12/33:30 pmPHL - LIR
1 stop23h 20mAir Canada
Sat 12/132:50 pmLIR - PHL
1 stop22h 57mAir Canada
Deal found 7/1$461
This Expedia deal was found by Cheapflights users on 7/1. 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.
Fri 9/123:10 pmPHL - LIR
2 stops23h 35mJetBlue
Sat 9/202:05 pmLIR - PHL
2 stops22h 10mJetBlue
Deal found 7/1$462
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amPHL - LIR
2 stops36h 28mAlaska Airlines
Tue 10/2110:00 amLIR - PHL
2 stops17h 40mAlaska Airlines
Deal found 7/1$570
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:55 amPHL - LIR
1 stop8h 05mDelta
Thu 10/231:25 pmLIR - PHL
1 stop7h 32mDelta
Deal found 7/1$645
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/299:15 pmPHL - LIR
2 stops16h 34mAmerican Airlines
Fri 10/312:49 pmLIR - PHL
2 stops16h 18mAmerican Airlines
Deal found 7/1$649
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:05 pmPHL - LIR
2 stops22h 35mMultiple Airlines
Fri 8/86:50 amLIR - PHL
3 stops24h 56mMultiple Airlines
Deal found 7/1$662
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:42 pmPHL - LIR
1 stop19h 11mUnited Airlines
Tue 10/71:20 pmLIR - PHL
2 stops18h 26mUnited Airlines
Deal found 6/29$669
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/207:25 pmPHL - LIR
2 stops19h 45mSouthwest
Sun 7/2712:35 pmLIR - PHL
2 stops18h 50mSouthwest
Deal found 6/30$691

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Liberia 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 July 1, 2025.
Use the filters below to find and compare flights from Philadelphia to Liberia that are best for you.

Fly from

Philadelphia

Fly to

Liberia

Route

Depart

Return

Price

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Wed 12/3

3:30 pm-1:50 pm

1 stop23h 20m

Liberia

Sat 12/13

2:50 pm-2:47 pm

1 stop22h 57m

$461

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Fri 9/12

3:10 pm-12:45 pm

2 stops23h 35m

Liberia

Sat 9/20

2:05 pm-2:15 pm

2 stops22h 10m

$462

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Tue 10/14

7:00 am-5:28 pm

2 stops36h 28m

Liberia

Tue 10/21

10:00 am-5:40 am

2 stops17h 40m

$570

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Tue 10/14

7:00 am-12:00 pm

1 stop7h 00m

Liberia

Wed 10/22

1:25 pm-12:23 am

1 stop8h 58m

$645

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Mon 9/29

9:15 pm-11:49 am

2 stops16h 34m

Liberia

Fri 10/3

12:49 pm-7:07 am

2 stops16h 18m

$649

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Thu 7/31

7:05 pm-3:40 pm

2 stops22h 35m

Liberia

Fri 8/8

6:50 am-9:46 am

3 stops24h 56m

$662

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Fri 10/3

6:42 pm-11:53 am

1 stop19h 11m

Liberia

Tue 10/7

1:20 pm-9:46 am

2 stops18h 26m

$669

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Sun 7/20

7:25 pm-1:10 pm

2 stops19h 45m

Liberia

Sun 7/27

12:35 pm-9:25 am

2 stops18h 50m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Philadelphia to Liberia

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

How far ahead should I book a flight from Philadelphia to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Liberia. Price data was last updated on June 27, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Liberia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Liberia (average of $496). Flying from Philadelphia to Liberia in March is currently the most expensive (average of $710). 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.

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. 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 Liberia. Reviews last updated July 1, 2025.
Read through reviews of airlines operating flights from Philadelphia to Liberia, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,273 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
JetBlue
7.3
Good
2,919 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Liberia. 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 flying from Philadelphia to Liberia round-trip?

    Our cheapest airline available from Philadelphia to Liberia is JetBlue. Our recent data shows that you can find tickets from as low as $462 on this airline. Additional options worth looking into are Alaska Airlines and Delta, starting at $578 and $645 round-trip. You may be able to fly from Philadelphia to Liberia for 35% less than the average price by searching for these airlines.

  • What are the cheapest flights from Philadelphia to Liberia?

    On average you can expect to pay $670 for a flight from Philadelphia to Liberia. The cheapest flight overall is $620 while the most popular route, (Philadelphia - Liberia) is currently priced at $524.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Philadelphia to Liberia (average of $496). Flying from Philadelphia to Liberia in March is currently the most expensive (average of $710). 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.

Top 3 airlines flying from Philadelphia to Liberia

Discover the top 3 airlines that operate flights from Philadelphia to Liberia. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$391Average$728FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$499Average$709FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$544Average$735FlexibilityNo cancel feeOn-time69%

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