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$202+ Cheap flights from Philadelphia (PHL) to Liberia (LIR)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$450
(Air Canada)

One-way from

$202
(Air Canada)

Popular in

December

Cheapest in

October

Average price

$766

Good round-trip deal

$620 or less
From Philadelphia to Liberia
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One-way flight from Philadelphia to Liberia
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Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/11. 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 11/53:30 pmPHL - LIR
1 stop23h 25mAir Canada
Sun 11/91:55 pmLIR - PHL
1 stop24h 56mAir Canada
Deal found 6/11$450
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/96:46 amPHL - LIR
1 stop8h 14mAmerican Airlines
Tue 7/152:25 pmLIR - PHL
1 stop17h 14mAmerican Airlines
Deal found 6/10$505
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/46:20 amPHL - LIR
1 stop10h 03mUnited Airlines
Fri 7/1111:05 amLIR - PHL
1 stop9h 26mUnited Airlines
Deal found 6/11$525
This Southwest deal was found by Cheapflights users on 6/10. 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.
Wed 7/95:30 amPHL - LIR
2 stops9h 40mSouthwest
Tue 7/152:10 pmLIR - PHL
2 stops17h 05mSouthwest
Deal found 6/10$536
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 10/17:20 amPHL - LIR
2 stops25h 00mAlaska Airlines
Tue 10/710:00 amLIR - PHL
2 stops17h 40mAlaska Airlines
Deal found 6/10$633
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Sat 6/286:20 pmPHL - LIR
3 stops39h 25mMultiple Airlines
Mon 7/71:25 pmLIR - PHL
2 stops31h 14mMultiple Airlines
Deal found 6/10$666
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 8/295:25 amPHL - LIR
1 stop8h 35mDelta
Mon 9/11:25 pmLIR - PHL
1 stop9h 31mDelta
Deal found 6/9$701

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 June 12, 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 11/5

3:30 pm-1:55 pm

1 stop23h 25m

Liberia

Sun 11/9

1:55 pm-3:51 pm

1 stop24h 56m

$450

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Wed 7/9

6:46 am-1:00 pm

1 stop8h 14m

Liberia

Tue 7/15

2:25 pm-9:39 am

1 stop17h 14m

$505

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Fri 8/29

7:00 am-12:00 pm

1 stop7h 00m

Liberia

Tue 9/2

1:25 pm-12:56 am

1 stop9h 31m

$525

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Fri 7/25

6:20 am-2:23 pm

1 stop10h 03m

Liberia

Thu 7/31

1:20 pm-10:47 am

2 stops19h 27m

$529

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Wed 7/9

5:30 am-1:10 pm

2 stops9h 40m

Liberia

Tue 7/15

2:10 pm-9:15 am

2 stops17h 05m

$536

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Wed 10/1

7:20 am-6:20 am

2 stops25h 00m

Liberia

Tue 10/7

10:00 am-5:40 am

2 stops17h 40m

$633

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Sat 6/28

6:20 pm-7:45 am

3 stops39h 25m

Liberia

Mon 7/7

1:25 pm-10:39 pm

2 stops31h 14m

$666

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Wed 11/5

4:30 pm-12:55 pm

1 stop21h 25m

$202

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Wed 7/30

5:30 am-1:10 pm

2 stops9h 40m

$237

PhiladelphiaLiberia

PHL - LIR

PHLLIR

Philadelphia

Wed 7/30

6:00 am-7:45 am

3 stops27h 45m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 13 results
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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 9, 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.

Rainfall in Liberia by month

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

In terms of precipitation, rainfall in Liberia ranges from 0.0 - 14.3 inches per month. September is typically the wettest month, when rainfall can reach 14.3 in. January is typically the driest time to visit Liberia when rainfall is around 0.0 in.

Temperature in Liberia by month

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

If weather is an important factor for your trip to Liberia, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Philadelphia to Liberia, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

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 Air Canada. Our recent data shows that you can find tickets from as low as $450 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $505 and $525 round-trip. You may be able to fly from Philadelphia to Liberia for 37% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Philadelphia to Liberia one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $202. Southwest flights start at $237 while deals on American Airlines start at $357 one-way.

  • What are the cheapest flights from Philadelphia to Liberia?

    On average you can expect to pay $699 for a flight from Philadelphia to Liberia. The cheapest flight overall is $620 while the most popular route, (Philadelphia - Liberia) is currently priced at $525.

  • 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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$386Average$730FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$483Average$703FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$521Average$724FlexibilityNo cancel feeOn-time69%

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