ROB - PHL

$1,648 Find Cheap Flights from Monrovia to Philadelphia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monrovia to Philadelphia departing on 12/23. 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 Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monrovia to Philadelphia, 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 Monrovia to Philadelphia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,648
United Airlines
Tue 12/23Mon 1/5
ROB - PHL • 2 stops
Cheapest one-way
Multiple Airlines
Fri 12/12
ROB - PHL • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Monrovia to Philadelphia (ROB-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Monrovia to Philadelphia 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 Monrovia to Philadelphia

Tue, Dec 23 - Mon, Jan 5
United Airlines Logo
10:45 pm - 11:30 pm
ROB
-
PHL
29h 45m2 stops
United Airlines Logo
8:27 am - 9:15 pm
PHL
-
ROB
31h 48m3 stops
$1,648United Airlines
Tue, Dec 23 - Thu, Jan 8
United Airlines Logo
10:45 pm - 2:07 pm
ROB
-
PHL
44h 22m2 stops
United Airlines Logo
5:00 pm - 9:15 pm
PHL
-
ROB
47h 15m3 stops
$1,699United Airlines
Sun, Feb 1 - Tue, Jun 30
Brussels Airlines Logo
10:45 pm - 6:55 pm
ROB
-
PHL
25h 10m2 stops
Brussels Airlines Logo
5:35 pm - 7:50 pm
PHL
-
ROB
22h 15m3 stops
$1,718Brussels Airlines
Sat, Jan 31 - Tue, Jun 30
Multiple Airlines Logo
3:05 am - 9:00 am
ROB
-
PHL
34h 55m2 stops
Multiple Airlines Logo
8:30 pm - 4:35 am
PHL
-
ROB
52h 05m2 stops
$1,799Multiple Airlines
Tue, Dec 23 - Tue, Jan 6
United Airlines Logo
10:45 pm - 5:28 pm
ROB
-
PHL
23h 43m2 stops
United Airlines Logo
1:10 pm - 9:15 pm
PHL
-
ROB
27h 05m3 stops
$1,893United Airlines
Tue, Dec 23 - Sun, Jan 4
United Airlines Logo
10:45 pm - 9:55 am
ROB
-
PHL
40h 10m2 stops
United Airlines Logo
6:34 pm - 9:15 pm
PHL
-
ROB
45h 41m3 stops
$1,908United Airlines
Sat, Feb 7 - Wed, Feb 11
United Airlines Logo
10:45 pm - 6:54 pm
ROB
-
PHL
25h 09m2 stops
United Airlines Logo
7:45 pm - 6:45 pm
PHL
-
ROB
42h 00m2 stops
$2,150United Airlines
Sat, Feb 7 - Wed, Feb 11
United Airlines Logo
10:45 pm - 6:54 pm
ROB
-
PHL
25h 09m2 stops
United Airlines Logo
7:45 pm - 6:45 pm
PHL
-
ROB
42h 00m2 stops
$2,151United Airlines
Sun, Feb 1 - Tue, Jun 30
Brussels Airlines Logo
10:45 pm - 6:55 pm
ROB
-
PHL
25h 10m3 stops
Brussels Airlines Logo
5:35 pm - 7:50 pm
PHL
-
ROB
22h 15m3 stops
$2,224Brussels Airlines
Mon, Dec 22 - Wed, Jan 7
Multiple Airlines Logo
6:40 pm - 9:00 am
ROB
-
PHL
43h 20m3 stops
Multiple Airlines Logo
7:45 pm - 7:55 pm
PHL
-
ROB
43h 10m3 stops
$4,500Multiple Airlines
Booking Insights

KAYAK's insights & trends for Monrovia to Philadelphia flights

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

Which airlines provide the cheapest flights from Monrovia to Philadelphia?

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 Monrovia to Philadelphia were found on British Airways ($1,564) and United Airlines ($1,648).

Find deals

Good to know

Cheapest flight$1,648
Flight from Monrovia to Philadelphia

When to book flights from Monrovia to Philadelphia

Are your dates flexible? Find out the best times to travel from Monrovia to Philadelphia 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 Monrovia to Philadelphia

  • What is the cheapest flight from Monrovia to Philadelphia?

    In the last 3 days, the lowest price for a flight from Monrovia to Philadelphia was $1,564 for a round-trip ticket.

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

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

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

    Monrovia airport is called Monrovia Roberts Intl and the only airport in Philadelphia is Philadelphia.

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

    We unfortunately don’t have that data for this specific route.

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

    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 Monrovia to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Monrovia 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 Monrovia to Philadelphia?

    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 Philadelphia with an airline and back to Monrovia with another airline. Booking your flights between Monrovia and PHL 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 Monrovia to Philadelphia?

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

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

Information on your arrival and departure airports

Monrovia (ROB)
Philadelphia (PHL)