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$102+ Cheap flights from Pennsylvania 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIR
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheap flight deals from Pennsylvania to Liberia

Keep the following information in mind while searching for Pennsylvania to Liberia flight deals. Data was last updated November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$210
(United Airlines)

One-way from

$102
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$649

Good one-way deal

$391 or less
Provider with most accurate pricing for Philadelphia-Liberia flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Liberia flights.
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From Pennsylvania to Liberia
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One-way flight from Pennsylvania to Liberia
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Highest demand for flights based on searches. 3% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a one-way flight from Pennsylvania to Liberia.
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Find flight deals from Pennsylvania to Liberia

Cheapest flights from Pennsylvania to Liberia
Explore the most affordable flight options available from Pennsylvania to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This United Airlines deal was found by Cheapflights users on 11/19. 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 12/126:00 amDCA - LIR
1 stop13h 37mUnited Airlines
Sun 12/148:35 amLIR - DCA
1 stop12h 29mUnited Airlines
Deal found 11/19$265
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/78:30 amIAD - LIR
1 stop11h 07mUnited Airlines
Sun 12/2112:30 pmLIR - IAD
1 stop10h 45mUnited Airlines
Deal found 11/19$265
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/27:45 pmDCA - LIR
1 stop17h 34mAmerican Airlines
Fri 12/123:20 pmLIR - DCA
2 stops16h 54mAmerican Airlines
Deal found 11/19$269
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/18:09 pmIAD - LIR
2 stops19h 04mAmerican Airlines
Thu 12/181:27 pmLIR - IAD
1 stop9h 37mAmerican Airlines
Deal found 11/19$269
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/48:05 pmIAD - LIR
1 stop17h 14mAmerican Airlines
Tue 12/91:19 pmLIR - IAD
1 stop8h 49mAmerican Airlines
Deal found 11/19$270
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/65:00 amDCA - LIR
2 stops10h 19mAmerican Airlines
Wed 12/103:20 pmLIR - DCA
1 stop7h 07mAmerican Airlines
Deal found 11/20$274
This United Airlines deal was found by Cheapflights users on 11/20. 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 11/296:00 amDCA - LIR
1 stop13h 37mUnited Airlines
Sat 12/68:35 amLIR - DCA
1 stop11h 21mUnited Airlines
Deal found 11/20$275
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 11/296:44 amIAD - LIR
1 stop6h 44mAmerican Airlines
Sat 12/61:34 pmLIR - IAD
1 stop9h 27mAmerican Airlines
Deal found 11/20$275
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/48:05 pmIAD - LIR
2 stops19h 14mAmerican Airlines
Mon 12/83:20 pmLIR - IAD
2 stops18h 00mAmerican Airlines
Deal found 11/19$279
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/112:06 pmIAD - LIR
2 stops23h 19mAmerican Airlines
Sat 12/201:21 pmLIR - IAD
2 stops18h 21mAmerican Airlines
Deal found 11/19$282
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/66:41 amPIT - LIR
1 stop6h 48mAmerican Airlines
Sat 12/131:34 pmLIR - PIT
1 stop10h 01mAmerican Airlines
Deal found 11/20$283
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/316:00 amPIT - LIR
1 stop7h 12mAmerican Airlines
Wed 1/71:46 pmLIR - PIT
1 stop8h 43mAmerican Airlines
Deal found 11/20$284

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 November 21, 2025.
Use the filters below to find and compare flights from Pennsylvania to Liberia that are best for you.

Fly from

Pennsylvania

Fly to

Liberia

Route

Depart

Return

Price

NewarkLiberia

EWR - LIR

EWRLIR

Newark

Sat 1/10

6:15 am-6:37 pm

1 stop13h 22m

Liberia

Wed 1/14

8:35 am-9:19 pm

1 stop11h 44m

$225

NewarkLiberia

EWR - LIR

EWRLIR

Newark

Fri 1/9

7:45 am-6:37 pm

1 stop11h 52m

Liberia

Wed 1/14

8:35 am-6:59 pm

1 stop9h 24m

$225

New YorkLiberia

JFK - LIR

JFKLIR

New York John F Kennedy Intl

Tue 1/6

6:00 am-12:55 pm

1 stop7h 55m

Liberia

Wed 1/14

2:15 pm-8:19 pm

Nonstop5h 04m

$258

PittsburghLiberia

PIT - LIR

PITLIR

Pittsburgh

Tue 3/24

6:00 am-11:55 am

1 stop7h 55m

Liberia

Tue 3/31

12:30 pm-12:35 am

1 stop10h 05m

$259

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

Sat 12/6

7:55 pm-12:30 pm

1 stop17h 35m

Liberia

Wed 12/10

3:20 pm-11:27 pm

1 stop7h 07m

$265

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

Thu 1/8

7:59 pm-1:10 pm

1 stop18h 11m

Liberia

Mon 1/12

2:01 pm-11:59 pm

1 stop8h 58m

$265

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

Wed 2/18

7:00 pm-12:55 pm

1 stop18h 55m

Liberia

Wed 3/4

8:35 am-6:44 pm

1 stop9h 09m

$265

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

Thu 12/11

8:15 am-6:37 pm

1 stop11h 22m

Liberia

Mon 12/15

8:35 am-11:44 pm

1 stop14h 09m

$265

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

Sun 2/1

6:00 am-1:10 pm

1 stop8h 10m

Liberia

Sun 2/8

2:01 pm-8:59 am

1 stop17h 58m

$265

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

Fri 1/9

6:00 am-1:10 pm

1 stop8h 10m

Liberia

Mon 1/12

2:20 pm-11:59 pm

1 stop8h 39m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Liberia

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

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

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Liberia (average of $190). Flying from Pennsylvania to Liberia in July is currently the most expensive (average of $328). 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.

What is the cheapest time of day to fly from PA to LIR?

Find hourly flight availability from Pennsylvania to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

When flying from Pennsylvania to Liberia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 30% versus a flight in the morning.

Related info for your journey

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

    For a flight from Pennsylvania to Liberia, you will be flying into Liberia. Liberia (LIR) is just 7.7 mi from the center of the city.

  • How long is the flight from Pennsylvania to Liberia?

    A quick flight from Pennsylvania to Liberia can take about 7h 55m. United Airlines provides one of the quickest options available for as low as $258. Airlines will cover a distance of 2195 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $107 on United Airlines. Other airlines that offer cheap prices include American Airlines from $114 and JetBlue from $131 one-way.

  • What are the most popular routes from Pennsylvania to Liberia?

    When deciding which route to take from Pennsylvania to Liberia consider New York John F Kennedy Intl - Liberia, Newark - Liberia or New York LaGuardia - Liberia as they are the most popular.

  • What are the cheapest flights from Pennsylvania to Liberia?

    Looking at all options, your cheapest flight can be booked for $361. While the most popular route (New York John F Kennedy Intl - Liberia) can be booked for $252 on average, our data indicates $391 when flying from Pennsylvania to Liberia.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Liberia (average of $190). Flying from Pennsylvania to Liberia in July is currently the most expensive (average of $328). 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 Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra

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Alternative routes for Pennsylvania to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to San José flights
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Top 4 airlines flying from Pennsylvania to Liberia

Discover the top 4 airlines that operate flights from Pennsylvania 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$221Average$683FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$249Average$765FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$268Average$410FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$433Average$707FlexibilityNo cancel feeOn-time71%

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