$888 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 3/8. 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

Wed, Apr 29 - Sun, May 31
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
$1,435Multiple Airlines
Wed, Apr 29 - Sun, May 31
Multiple Airlines Logo
8:30 pm - 6:45 pm
PHL
-
ROB
42h 15m
2 stops
Multiple Airlines Logo
7:30 am - 9:00 am
ROB
-
PHL
53h 30m
3 stops
$1,529Multiple Airlines
Thu, Mar 12 - Sat, Mar 21
Brussels Airlines Logo
6:40 pm - 6:45 pm
PHL
-
ROB
20h 05m
2 stops
Brussels Airlines Logo
10:45 pm - 5:05 pm
ROB
-
PHL
22h 20m
2 stops
$1,558Brussels Airlines
Wed, Apr 29 - Tue, Jun 2
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
29h 30m
2 stops
$1,567Multiple Airlines
Thu, Mar 12 - Sat, Mar 21
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
$1,572Brussels Airlines
Wed, Apr 29 - Tue, Jun 2
Ethiopian Air Logo
10:33 am - 5:50 pm
PHL
-
ROB
27h 17m
3 stops
Ethiopian Air Logo
11:05 am - 2:10 pm
ROB
-
PHL
31h 05m
3 stops
$1,592Ethiopian Air
Wed, Apr 29 - Mon, Jun 1
Multiple Airlines Logo
10:33 am - 5:50 pm
PHL
-
ROB
27h 17m
3 stops
Multiple Airlines Logo
7:30 am - 2:10 pm
ROB
-
PHL
34h 40m
3 stops
$1,633Multiple Airlines
Thu, Apr 9 - Sun, Apr 26
United Airlines Logo
10:33 am - 7:50 pm
PHL
-
ROB
29h 17m
3 stops
United Airlines Logo
9:10 pm - 2:10 pm
ROB
-
PHL
45h 00m
2 stops
$1,661United Airlines
Mon, Apr 6 - Thu, Apr 30
Multiple Airlines Logo
7:45 pm - 7:50 pm
PHL
-
ROB
44h 05m
3 stops
Multiple Airlines Logo
7:30 am - 9:54 am
ROB
-
PHL
30h 24m
2 stops
$1,663Multiple Airlines
Mon, Apr 6 - Thu, Apr 30
Multiple Airlines Logo
7:45 pm - 7:50 pm
PHL
-
ROB
44h 05m
3 stops
Multiple Airlines Logo
7:30 am - 9:54 am
ROB
-
PHL
30h 24m
2 stops
$1,667Multiple 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 24h 25m.

Good to know

Cheapest flight$778
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 9381 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
Airline reviews

It’s always a great time flying with united airlines.

10.0 ExcellentCollins, Mar 2026
BOS - DEN
Read more United Airlines reviews

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

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