$1,009 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 3/6. 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

Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
8:30 pm - 5:50 pm
PHL
-
ROB
41h 20m
3 stops
Multiple Airlines Logo
7:30 am - 9:00 am
ROB
-
PHL
53h 30m
3 stops
$1,439Multiple Airlines
Thu, Jul 23 - Sat, Oct 31
Multiple Airlines Logo
10:05 am - 7:50 pm
PHL
-
ROB
29h 45m
3 stops
Multiple Airlines Logo
10:45 pm - 3:47 pm
ROB
-
PHL
21h 02m
2 stops
$1,509Multiple Airlines
Tue, Jul 21 - Tue, Oct 27
United Airlines Logo
6:00 am - 7:50 pm
PHL
-
ROB
33h 50m
3 stops
United Airlines Logo
10:45 pm - 9:32 pm
ROB
-
PHL
26h 47m
2 stops
$1,511United Airlines
Sun, Jul 26 - Wed, Oct 28
United Airlines Logo
7:55 pm - 7:50 pm
PHL
-
ROB
43h 55m
3 stops
United Airlines Logo
10:45 pm - 7:18 pm
ROB
-
PHL
24h 33m
2 stops
$1,517United Airlines
Tue, Jul 21 - Fri, Oct 30
United Airlines Logo
1:31 pm - 7:50 pm
PHL
-
ROB
26h 19m
3 stops
United Airlines Logo
8:05 pm - 7:18 pm
ROB
-
PHL
27h 13m
3 stops
$1,536United Airlines
Tue, Jul 21 - Sun, Nov 1
United Airlines Logo
9:21 am - 7:50 pm
PHL
-
ROB
30h 29m
3 stops
United Airlines Logo
10:45 pm - 1:51 pm
ROB
-
PHL
44h 06m
2 stops
$1,541United Airlines
Wed, Jul 22 - Wed, Oct 28
United Airlines Logo
7:55 pm - 7:50 pm
PHL
-
ROB
43h 55m
3 stops
United Airlines Logo
10:45 pm - 9:32 pm
ROB
-
PHL
26h 47m
2 stops
$1,542United Airlines
Tue, Jul 21 - Tue, Aug 11
Brussels Airlines Logo
2:55 pm - 7:50 pm
PHL
-
ROB
24h 55m
3 stops
Brussels Airlines Logo
9:10 pm - 4:05 pm
ROB
-
PHL
22h 55m
2 stops
$1,545Brussels Airlines
Sun, Jul 26 - Sun, Nov 1
United Airlines Logo
7:55 pm - 7:50 pm
PHL
-
ROB
43h 55m
3 stops
United Airlines Logo
10:45 pm - 9:24 am
ROB
-
PHL
39h 39m
2 stops
$1,547United Airlines
Sat, Jul 25 - Fri, Oct 30
United Airlines Logo
2:55 pm - 7:50 pm
PHL
-
ROB
24h 55m
3 stops
United Airlines Logo
8:05 pm - 7:18 pm
ROB
-
PHL
27h 13m
3 stops
$1,561United 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 long does a flight from Philadelphia to Liberia take?

The duration of a flight to Liberia depends on your arrival airport. The shortest route to Liberia from Philadelphia is to Monrovia, which takes 22h 35m.

Good to know

Cheapest flight$1,009
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 9282 reviews
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

Both of my flights arrived early and check in process was smooth

10.0 ExcellentDarnell, Feb 2026
COS - DEN
Read more United Airlines reviews

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

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