$781 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 2/28. 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

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Flight Deals

Book Cheap Philadelphia to Liberia Plane Tickets

 
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

Mon, Mar 9 - Wed, Mar 18
Multiple Airlines Logo
3:30 pm - 9:15 pm
PHL
-
ROB
25h 45m
3 stops
Multiple Airlines Logo
10:45 pm - 12:16 am
ROB
-
PHL
29h 31m
2 stops
$1,382Multiple Airlines
Mon, Mar 9 - Tue, Mar 17
SWISS Logo
10:35 am - 9:15 pm
PHL
-
ROB
30h 40m
3 stops
SWISS Logo
10:45 pm - 9:09 pm
ROB
-
PHL
26h 24m
2 stops
$1,399SWISS
Sun, Feb 15 - Sun, Mar 8
Brussels Airlines Logo
5:00 pm - 9:15 pm
PHL
-
ROB
47h 15m
3 stops
Brussels Airlines Logo
10:45 pm - 7:09 pm
ROB
-
PHL
24h 24m
2 stops
$1,413Brussels Airlines
Sun, Mar 8 - Wed, Mar 18
United Airlines Logo
7:45 pm - 9:15 pm
PHL
-
ROB
45h 30m
3 stops
United Airlines Logo
10:45 pm - 7:09 pm
ROB
-
PHL
24h 24m
2 stops
$1,442United Airlines
Sun, Mar 8 - Tue, Mar 17
Brussels Airlines Logo
6:40 pm - 9:15 pm
PHL
-
ROB
46h 35m
3 stops
Brussels Airlines Logo
10:45 pm - 7:09 pm
ROB
-
PHL
24h 24m
2 stops
$1,446Brussels Airlines
Tue, Mar 10 - Wed, Mar 18
Multiple Airlines Logo
3:30 pm - 9:15 pm
PHL
-
ROB
25h 45m
3 stops
Multiple Airlines Logo
10:45 pm - 5:05 pm
ROB
-
PHL
22h 20m
2 stops
$1,459Multiple Airlines
Tue, Feb 17 - Fri, Mar 6
United Airlines Logo
3:05 pm - 9:15 pm
PHL
-
ROB
25h 10m
3 stops
United Airlines Logo
8:05 pm - 9:09 pm
ROB
-
PHL
30h 04m
3 stops
$1,461United Airlines
Sun, Mar 8 - Wed, Mar 18
Brussels Airlines Logo
6:40 pm - 9:15 pm
PHL
-
ROB
46h 35m
3 stops
Brussels Airlines Logo
10:45 pm - 5:05 pm
ROB
-
PHL
22h 20m
2 stops
$1,470Brussels Airlines
Sun, Mar 15 - Sun, Mar 22
United Airlines Logo
7:45 pm - 9:15 pm
PHL
-
ROB
45h 30m
3 stops
United Airlines Logo
10:45 pm - 2:24 pm
ROB
-
PHL
43h 39m
2 stops
$1,474United Airlines
Wed, Feb 25 - Wed, Apr 1
British Airways Logo
7:45 pm - 2:05 am
PHL
-
ROB
25h 20m
2 stops
British Airways Logo
5:45 am - 3:30 pm
ROB
-
PHL
37h 45m
2 stops
$1,485British Airways
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.

Which airlines provide the cheapest flights from Philadelphia to Liberia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Liberia were found on SWISS ($1,399) and United Airlines ($1,442).

Good to know

Cheapest flight$781
Flight from Philadelphia to Monrovia

FAQs - booking Liberia flights

  • 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 from Philadelphia to Liberia 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 from Philadelphia to Liberia with an airline and back with another airline.

  • 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 from Philadelphia to Liberia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Liberia

 
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.
7.4
United AirlinesOverall score based on 9215 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

2.0 MediocreJames, Jan 2026
ORD - MSP
Read more United Airlines reviews

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

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

Information on your arrival and departure airports