PHL - LIR

$133 Find Cheap Flights from Philadelphia to Liberia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Liberia departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Liberia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Liberia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Liberia, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$297
Overall average: $649
American Airlines
Thu 11/27Sat 12/6
PHL - LIR • 1 stop
Cheapest non-stop
$442
American Airlines
Sat 12/13Sat 12/20
PHL - LIR • Non-stop
Top airlines
American Airlines
Cheapest • from $297 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 25% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
1 day a week
There are direct flights from Philadelphia to Liberia 1 day a week: Sat.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Liberia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Liberia (PHL-LIR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Liberia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Liberia

Thu, Nov 27 - Sat, Dec 6
American Airlines Logo
5:00 am - 12:18 pmPHL-LIR
8h 18m1 stop
American Airlines Logo
1:28 pm - 7:20 pmLIR-PHL
4h 52mnonstop
$297American Airlines
Find Deal
Mon, Dec 15 - Wed, Dec 24
JetBlue Logo
7:00 am - 12:55 pmPHL-LIR
6h 55m1 stop
JetBlue Logo
2:00 pm - 10:49 pmLIR-PHL
7h 49m1 stop
$298JetBlue
Find Deal
Tue, Dec 16 - Sun, Dec 21
JetBlue Logo
7:00 am - 12:55 pmPHL-LIR
6h 55m1 stop
JetBlue Logo
2:00 pm - 3:37 pmLIR-PHL
24h 37m1 stop
$306JetBlue
Find Deal
Mon, Jan 19 - Tue, Jan 27
American Airlines Logo
5:00 am - 2:13 pmPHL-LIR
10h 13m1 stop
American Airlines Logo
3:13 pm - 12:42 amLIR-PHL
8h 29m1 stop
$307American Airlines
Find Deal
Mon, Jan 19 - Tue, Jan 27
American Airlines Logo
5:51 am - 2:13 pmPHL-LIR
9h 22m2 stops
American Airlines Logo
3:23 pm - 11:13 amLIR-PHL
18h 50m1 stop
$311American Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22
JetBlue Logo
7:00 am - 12:55 pmPHL-LIR
6h 55m1 stop
JetBlue Logo
2:00 pm - 10:49 pmLIR-PHL
7h 49m1 stop
$315JetBlue
Find Deal
Tue, Dec 16 - Fri, Dec 19
JetBlue Logo
7:00 am - 12:55 pmPHL-LIR
6h 55m1 stop
JetBlue Logo
2:00 pm - 10:49 pmLIR-PHL
7h 49m1 stop
$318JetBlue
Find Deal
Sat, Mar 7 - Wed, Mar 11
American Airlines Logo
9:30 pm - 11:20 amPHL-LIR
14h 50m1 stop
American Airlines Logo
1:14 pm - 9:27 amLIR-PHL
18h 13m1 stop
$319American Airlines
Find Deal
Tue, Dec 16 - Thu, Dec 18
JetBlue Logo
7:00 am - 12:55 pmPHL-LIR
6h 55m1 stop
JetBlue Logo
2:00 pm - 10:49 pmLIR-PHL
7h 49m1 stop
$325JetBlue
Find Deal
Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
7:40 pm - 12:12 pmPHL-LIR
17h 32m1 stop
American Airlines Logo
1:28 pm - 9:03 amLIR-PHL
18h 35m1 stop
$327American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Philadelphia to Liberia flights

Get data-powered insights and trends into flights from Philadelphia to Liberia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Philadelphia to Liberia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Liberia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Liberia is September, where tickets cost $546 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $950 and $817 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Liberia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Liberia, you should book around 6 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$133
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Philadelphia to Liberia

When to book flights from Philadelphia to Liberia

Are your dates flexible? Find out the best times to travel from Philadelphia to Liberia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Liberia

  • How many flights are there between Philadelphia and Liberia per day?

    There is a maximum of 1 nonstop flight a day that takes off from Philadelphia and lands in Liberia, with an average flight time of 5h 18m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 1 flights.

  • What is the cheapest flight from Philadelphia to Liberia?

    In the last 3 days, the lowest price for a flight from Philadelphia to Liberia was $133 for a one-way ticket and $297 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Liberia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Liberia.

  • Which airports will I be using when flying from Philadelphia to Liberia?

    Philadelphia and Liberia are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at Liberia.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to Liberia?

    Only American Airlines offers inflight Wi-Fi service on the Philadelphia to Liberia flight route.

  • Which aircraft models fly most regularly from Philadelphia to Liberia?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Philadelphia to Liberia flight route.

  • Which airline alliances offer flights from Philadelphia to Liberia?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Philadelphia and Liberia, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Philadelphia to Liberia?

    You can catch a nonstop flight from Philadelphia to Liberia on on Saturday.

  • Which is the best airline for flights from Philadelphia to Liberia, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Liberia are Delta and United Airlines. With an average price for the route of $751 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $706 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Philadelphia to Liberia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Liberia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Liberia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Liberia from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Liberia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Liberia with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and LIR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Liberia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Liberia from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Liberia

  • Looking for a cheap flight? 25% of our users found flights on this route for $391 or less one-way.

Prefer to fly direct from Philadelphia to Liberia?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Philadelphia to Liberia.
Find which airlines fly direct from Philadelphia Airport to Liberia Airport, which days they fly and book direct flights.

Direct departures

Philadelphia to Liberia

Saturday

American Airlines

American Airlines

See more direct flights

Direct returns

Liberia to Philadelphia

Saturday

American Airlines

American Airlines

See more direct flights

Reviews of the top 3 airlines serving from Philadelphia to Liberia

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Liberia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Liberia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8009 reviews
8.5Crew
7.9Comfort
7.9Entertainment
7.3Food
8.1Boarding
Airline reviews

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

10.0 ExcellentJacky, Nov 2025JFK - LHR
Read more Delta reviews

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Everything you need to know for your flight from Philadelphia to Liberia

Information on your arrival and departure airports