HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Liberia

$138+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LIR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Liberia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$331
(United Airlines)

One-way from

$138
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$708

Good round-trip deal

$722 or less

Good one-way deal

$407 or less
Provider with most accurate pricing for Philadelphia-Liberia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Liberia flights.
Search Deals
From Pennsylvania to Liberia
Search Deals
One-way flight from Pennsylvania to Liberia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Pennsylvania to Liberia.
Search Deals
Price to beat on a one-way flight from Pennsylvania to Liberia.
Search Deals

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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 4/86:00 amDCA - LIR
1 stop8h 10mUnited Airlines
Mon 4/143:25 pmLIR - DCA
1 stop18h 12mUnited Airlines
Deal found 2/19$331
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/186:27 amIAD - LIR
1 stop7h 58mAmerican Airlines
Tue 4/812:45 pmLIR - IAD
2 stops22h 57mAmerican Airlines
Deal found 2/19$334
This American Airlines deal was found by Cheapflights users on 2/20. 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 5/145:00 amDCA - LIR
2 stops10h 05mAmerican Airlines
Mon 5/1912:54 pmLIR - DCA
1 stop20h 05mAmerican Airlines
Deal found 2/20$335
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:00 amIAD - LIR
1 stop9h 29mDelta
Mon 3/33:54 pmLIR - IAD
1 stop7h 26mDelta
Deal found 2/19$338
This United Airlines deal was found by Cheapflights users on 2/18. 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 3/116:00 amIAD - LIR
1 stop13h 30mUnited Airlines
Tue 3/257:50 amLIR - IAD
1 stop11h 13mUnited Airlines
Deal found 2/18$348
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/37:30 amLGA - LIR
1 stop11h 27mUnited Airlines
Thu 3/62:01 pmLIR - LGA
1 stop18h 06mUnited Airlines
Deal found 2/20$379
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:00 amJFK - LIR
1 stop9h 20mDelta
Tue 3/182:45 pmLIR - JFK
1 stop8h 02mDelta
Deal found 2/20$382
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:00 amLGA - LIR
1 stop7h 41mDelta
Wed 3/191:06 pmLIR - LGA
1 stop8h 35mDelta
Deal found 2/20$382
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/126:05 amLGA - LIR
2 stops9h 06mAmerican Airlines
Wed 3/191:40 pmLIR - LGA
1 stop17h 34mAmerican Airlines
Deal found 2/20$386
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/65:30 amJFK - LIR
1 stop9h 41mAmerican Airlines
Mon 3/172:11 pmLIR - JFK
1 stop19h 19mAmerican Airlines
Deal found 2/20$391
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2710:31 amJFK - LIR
Nonstop5h 24mJetBlue
Mon 4/71:54 pmLIR - JFK
Nonstop5h 15mJetBlue
Deal found 2/20$393
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/236:00 amDCA - LIR
1 stop7h 42mDelta
Wed 3/191:06 pmLIR - DCA
1 stop7h 28mDelta
Deal found 2/20$414

Find flights from Pennsylvania to Liberia within your budget

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 February 20, 2025.

Fly from

Pennsylvania

Fly to

Liberia

Route

Depart

Return

Price

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

Tue 4/8

6:00 am-12:10 pm

1 stop8h 10m

Liberia

Mon 4/14

3:25 pm-11:37 am

1 stop18h 12m

$331

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Tue 3/18

6:27 am-12:25 pm

1 stop7h 58m

Liberia

Tue 4/8

12:45 pm-1:42 pm

2 stops22h 57m

$334

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

Wed 5/14

5:00 am-1:05 pm

2 stops10h 05m

Liberia

Mon 5/19

12:54 pm-10:59 am

1 stop20h 05m

$335

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Wed 2/26

6:00 am-2:29 pm

1 stop9h 29m

Liberia

Mon 3/3

3:54 pm-12:20 am

1 stop7h 26m

$338

Washington, D.C.Liberia

IAD - LIR

IADLIR

Washington, D.C. Dulles Intl

Tue 3/11

6:00 am-5:30 pm

1 stop13h 30m

Liberia

Tue 3/25

7:50 am-9:03 pm

1 stop11h 13m

$348

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Mon 3/3

7:30 am-5:57 pm

1 stop11h 27m

Liberia

Thu 3/6

2:01 pm-9:07 am

1 stop18h 06m

$379

New YorkLiberia

JFK - LIR

JFKLIR

New York John F Kennedy Intl

Mon 3/10

6:00 am-1:20 pm

1 stop9h 20m

Liberia

Tue 3/18

2:45 pm-12:47 am

1 stop8h 02m

$382

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Mon 3/10

6:00 am-11:41 am

1 stop7h 41m

Liberia

Wed 3/19

1:06 pm-11:41 pm

1 stop8h 35m

$382

New YorkLiberia

LGA - LIR

LGALIR

New York LaGuardia

Wed 3/12

6:05 am-1:11 pm

2 stops9h 06m

Liberia

Wed 3/19

1:40 pm-9:14 am

1 stop17h 34m

$386

New YorkLiberia

JFK - LIR

JFKLIR

New York John F Kennedy Intl

Thu 3/6

5:30 am-2:11 pm

1 stop9h 41m

Liberia

Mon 3/17

2:11 pm-11:30 am

1 stop19h 19m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Pennsylvania to Liberia

Get recent, data-driven insights about flights from Pennsylvania to Liberia including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Liberia (average of $496). Flying from Pennsylvania to Liberia in June is currently the most expensive (average of $742). 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 February 20, 2025.

When flying from Pennsylvania to Liberia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Pennsylvania to Liberia have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

SWISS
7.5
Good
1,568 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • 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 $138 on American Airlines. Other airlines that offer cheap prices include United Airlines from $146 and Delta from $146 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 $407. While the most popular route (New York John F Kennedy Intl - Liberia) can be booked for $290 on average our data indicates $623 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, October is the cheapest month in which you can book a flight from Pennsylvania to Liberia (average of $496). Flying from Pennsylvania to Liberia in June is currently the most expensive (average of $742). 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.

Alternative routes for Pennsylvania to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to San José flights
Newark to San José flights
Los Angeles to San José flights
John F Kennedy Intl to Liberia flights
Newark to Liberia flights
Dulles Intl to San José flights
LaGuardia to San José flights
Fort Lauderdale to San José flights
Atlanta to San José flights
O'Hare Intl to San José flights
San Francisco to San José flights
Hobby to San José flights
Miami to San José flights
Los Angeles to Liberia flights
Dallas/Fort Worth to San José flights
Baltimore to San José flights
LaGuardia to Liberia flights
George Bush Intcntl to San José flights
Denver to Liberia flights
Reagan-National to San José flights
Denver to San José flights
Boston to San José flights
Orlando to San José flights
Seattle to San José flights
Philadelphia to San José flights
O'Hare Intl to Liberia flights
Ontario to San José flights
Minneapolis to Liberia flights
Hobby to Liberia flights
Dulles Intl to Liberia flights
Charlotte to San José flights
Dallas/Fort Worth to Liberia flights
Seattle to Liberia flights
George Bush Intcntl to Liberia flights
Sky Harbor Intl to San José flights
Boston to Liberia flights
Reagan-National to Liberia flights
Baltimore to Liberia flights
Raleigh to San José flights
Minneapolis to San José flights
Atlanta to Liberia flights
Charlotte to Liberia flights
Oakland to San José flights
Midway to San José flights
Philadelphia to Liberia flights
Cleveland to San José flights
Detroit to San José flights
Ontario to Liberia flights
Miami to Liberia flights
San Francisco to Liberia flights

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$377Average$689FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$434Average$562FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$444Average$704FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$464Average$801FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.