PHL - LIR

$172 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 4/26. 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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Everything you should know

Cheapest round-trip
$372
Typical prices: $702-$361
JetBlue
Sat 5/16Sun 5/24
PHL - LIR • 1 stop
Cheapest one-way
$172
Typical prices: $253-$392
JetBlue
Sun 4/26
PHL - LIR • 1 stop
Nonstop flights
1 day a week
Sat
You can fly direct with American Airlines. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $372 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $506 (round-trip)
Shortest trip • 6h 56m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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

Sat, May 16 - Sun, May 24
JetBlue Logo
7:00 am - 11:55 am
PHL
-
LIR
6h 55m
1 stop
JetBlue Logo
1:00 pm - 10:47 pm
LIR
-
PHL
7h 47m
1 stop
$372JetBlue
Sun, Apr 12 - Thu, Apr 23
JetBlue Logo
7:00 am - 11:55 am
PHL
-
LIR
6h 55m
1 stop
JetBlue Logo
1:00 pm - 11:02 pm
LIR
-
PHL
8h 02m
1 stop
$374JetBlue
Sun, May 3 - Thu, May 7
JetBlue Logo
7:00 am - 11:55 am
PHL
-
LIR
6h 55m
1 stop
JetBlue Logo
1:00 pm - 10:47 pm
LIR
-
PHL
7h 47m
1 stop
$376JetBlue
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
7:45 pm - 12:10 pm
PHL
-
LIR
18h 25m
2 stops
United Airlines Logo
3:27 pm - 10:28 am
LIR
-
PHL
17h 01m
2 stops
$381United Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
6:00 am - 1:10 pm
PHL
-
LIR
9h 10m
2 stops
American Airlines Logo
2:10 pm - 9:12 am
LIR
-
PHL
17h 02m
1 stop
$386American Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
8:00 am - 2:25 pm
PHL
-
LIR
8h 25m
1 stop
United Airlines Logo
3:27 pm - 11:43 am
LIR
-
PHL
18h 16m
1 stop
$391United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
7:45 pm - 12:10 pm
PHL
-
LIR
18h 25m
2 stops
United Airlines Logo
3:27 pm - 11:43 am
LIR
-
PHL
18h 16m
1 stop
$396United Airlines
Sun, May 17 - Fri, May 22
JetBlue Logo
7:00 am - 11:55 am
PHL
-
LIR
6h 55m
1 stop
JetBlue Logo
1:00 pm - 10:47 pm
LIR
-
PHL
7h 47m
1 stop
$401JetBlue
Sun, May 3 - Thu, May 7
JetBlue Logo
7:00 am - 11:55 am
PHL
-
LIR
6h 55m
1 stop
JetBlue Logo
1:00 pm - 10:47 pm
LIR
-
PHL
7h 47m
1 stop
$405JetBlue
Thu, Apr 23 - Thu, May 7
United Airlines Logo
7:45 pm - 12:10 pm
PHL
-
LIR
18h 25m
2 stops
United Airlines Logo
3:27 pm - 9:59 am
LIR
-
PHL
16h 32m
2 stops
$410United Airlines
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.

How much is a round-trip flight from Philadelphia to Liberia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Liberia departing in May.

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 January, where tickets cost $430 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $874 and $772 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 2 weeks before departure, which saves you about 16% 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$172
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 5% lower on average.
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

  • 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 $172 for a one-way ticket and $372 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?

    American Airlines, GOL, and JetBlue offer inflight Wi-Fi service on the Philadelphia to Liberia flight route.

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

    The Airbus A321-100/200 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 $544 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 $558 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 $641 or less round-trip.

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 4 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 8357 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.9Comfort
7.2Food
Airline reviews

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

2.0 MediocreJames, Mar 2026
BOS - LGA
Read more Delta reviews

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

I took seat 15A in anticipation of window seat, there is no window.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Overall, the flight was good. Lounge access should be with all business class tickets.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

Absolutely horrible. Flight was delayed 4 hours and they had no clue what was going on.

Onboard functioning wide-variety entertainment on a budget and having an open pantry is nice. Seats are not comfortable but go provide plenty of legroom for a 6'2" 260lbs man.

Even though the weather made a lot of flights become cancelled Jet Blue made the flight that was supposed to leave at 9 pm and we left at 12:15 am and I was so grateful- Thanks to the Senior Jet Blue Staff who made those decisions

Worst customer service ever experienced on the planet, dirty plane, no communication, and severe delays

Flight cancelled 2 hours prior to boarding. No explanation. No refunds.

Delayed by 1.5 hours. Terrible apologies, half hearted at best. It will be a LONG time until i book w Jet Blue again. Very disappointed.

My check in was stressful. I somehow lost my seat from my original booking, the plane showed no availability/no seat when it was time to check-in. I called and was instructed to try to get a seat at the airport. I asked if it was a full flight and the travel agent said the site showed some seating but was not able to secure one for me. Why not? On my way to the airport the app finally revealed one available seat towards the back of the aircraft that I was able to book. It ended up being an overbooked flight, so glad I wasn't stuck.

Flights with JetBlue from San Diego to Boston are a miserable experience. The flight was delayed about 1.5 hours due to “weather” supposedly but the flights for other airlines left on time so it just have been some kind of weather that only affects JetBlue. I had a small carry on - purse. The crew stored it in a bin 2 rows down from me because they were using the bin next to my seat for other people’s stuff. The TV screen in the emergency row seats does not work. It just was awful from start to finish. When we landed, we had to sit inside the plane for a very long time because the plane had to be moved to a different gate.

They made me check my bag and I didn't need to as there was overhead space available. I paid for a seat towards the front of the plane and it didn't recline. I requested a refund and they declined to give me one.

I have to congratulate Kayak (and Dylan the Chatdeal agent) because because when we decided extended our trip in Florida by two days, there were many direct flights oprions back to Boston available on the Friday we wanted to fly on the JetBlue website, but once I canceled the original JetBlue flight on their website, those direct return options disappeared immediatley! I think it's a game JetBlue plays. . Luckily, I checked Kayak and they had a direct flight that wasn't appearing on JetBlue's website and so I booked it, and we were able to fly home direct through the Kayak booking when JetBlue was offering nothing (even though I have been a True Blue member for 20 years, and also am a Mosaic member). So much for loyalty- their algorithm for booking is like a shell game. JetBlue used to be a good company but now they're worse than anyone. Also I was originally booked this trip to Florida, two months before the departure date, I booked the trip on JetBlue's website and then after the payment part, they said there was a problem and that I needed to do the booking again, so when I immediately went to rebook , the price had gone up 30%! I called them and it sounded like they had heard this so many times before and the guy told me to check back in 10 minutes and the price would be back to where it was when I was booking- it but it never was. How could the price go up 30% in one minute two months before the flight???? They're playing a game with their customers. Anyways, I booked a cheaper flight then at a less convenient time. So fast forward two months the night before the 7 AM flight, they sent me an email at midnight when I was sleeping to let me know that my flight at 7 AM had been canceled. The only thing they offered was a flight that night from from a different airport (Providence) to a different airport in Florida (West Palm Beach) or a flight two days later. No compensation, nothing. They couldn't of tried to get another plane to the Boston airport? They had all night to do it. I passed on their ridiculous options and flew with Delta and it was a great experience. Of course, I had to pay a lot more booking on the same day, but JetBlue doesn't care. I put in a lengthy complaint with the agent who assured me someone would get back to me by email within three days and I haven't heard a thing. JetBlue used to be a good company but now they're among the worst. The only thing they still have is decent legroom, but the corporate bean counters will probably start taking that away too.

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

My flight to London from Philadelphia was cancelled due to weather.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

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

Information on your arrival and departure airports