When did momondo last update prices for flights from Monrovia Roberts Intl Airport to Philadelphia Airport?

Prices for flights from Monrovia Roberts Intl Airport to Philadelphia Airport were last updated today.

How old do you have to be to fly from Monrovia Roberts Intl Airport to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Monrovia Roberts Intl Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,487 Cheap Flights from Monrovia to Philadelphia in 2025

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Find the cheapest flights from Monrovia to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

7:30 am - 9:05 amROB-PHL

29h 35m2 stops

7:50 pm - 5:50 pmPHL-ROB

41h 00m2 stops

$1,487

Find Deal

Tue, Sep 16 - Mon, Feb 16

7:30 am - 9:05 amROB-PHL

53h 35m3 stops

8:25 pm - 5:50 pmPHL-ROB

41h 25m2 stops

$1,490

Find Deal

Wed, Sep 3 - Fri, Sep 26

7:30 am - 9:05 amROB-PHL

53h 35m3 stops

8:25 pm - 5:50 pmPHL-ROB

41h 25m3 stops

$1,502

Find Deal

Wed, Sep 3 - Sun, Sep 28

9:10 pm - 5:21 pmROB-PHL

24h 11m2 stops

10:10 am - 6:45 pmPHL-ROB

27h 35m2 stops

$1,528United Airlines

Find Deal

Sun, Sep 14 - Thu, Feb 19

9:10 pm - 6:55 pmROB-PHL

25h 45m2 stops

4:56 pm - 9:10 pmPHL-ROB

47h 14m3 stops

$1,541United Airlines

Find Deal

Sun, Sep 14 - Thu, Feb 19

9:10 pm - 9:31 pmROB-PHL

28h 21m2 stops

3:00 pm - 7:50 pmPHL-ROB

24h 50m3 stops

$1,591United Airlines

Find Deal

Tue, Sep 2 - Thu, Sep 25

9:10 pm - 6:55 pmROB-PHL

25h 45m2 stops

2:37 pm - 9:10 pmPHL-ROB

25h 33m2 stops

$1,628Brussels Airlines

Find Deal

Wed, Sep 17 - Mon, Feb 16

9:10 pm - 4:00 pmROB-PHL

22h 50m2 stops

5:35 pm - 7:50 pmPHL-ROB

46h 15m3 stops

$1,816Brussels Airlines

Find Deal

Wed, Sep 3 - Sun, Sep 28

9:10 pm - 6:55 pmROB-PHL

49h 45m3 stops

2:37 pm - 9:10 pmPHL-ROB

25h 33m3 stops

$1,923Brussels Airlines

Find Deal

Tue, Sep 16 - Mon, Feb 16

9:10 pm - 2:38 pmROB-PHL

21h 28m2 stops

8:25 pm - 5:50 pmPHL-ROB

41h 25m2 stops

$2,486

Find Deal

Wed, Sep 3 - Fri, Sep 26

United Airlines flights from Monrovia to Philadelphia

Our best United Airlines deals on Monrovia to Philadelphia flight tickets

United Airlines

Sep 14

ROB9:10 pmMonrovia Roberts Intl

28h 21m

2 stops

PHL9:31 pmPhiladelphia

Feb 17

PHL1:00 pmPhiladelphia

27h 10m

3 stops

ROB9:10 pmMonrovia Roberts Intl

$1,528

Find similar

United Airlines

Sep 14

ROB9:10 pmMonrovia Roberts Intl

25h 45m

2 stops

PHL6:55 pmPhiladelphia

Feb 18

PHL4:56 pmPhiladelphia

44h 49m

2 stops

ROB6:45 pmMonrovia Roberts Intl

$1,541

Find similar

United Airlines

Sep 2

ROB9:10 pmMonrovia Roberts Intl

28h 21m

2 stops

PHL9:31 pmPhiladelphia

Sep 25

PHL3:00 pmPhiladelphia

24h 50m

3 stops

ROB7:50 pmMonrovia Roberts Intl

$1,591

Find similar

Brussels Airlines flights from Monrovia to Philadelphia

Our best Brussels Airlines deals on Monrovia to Philadelphia flight tickets

Brussels Airlines

Sep 17

ROB9:10 pmMonrovia Roberts Intl

25h 45m

2 stops

PHL6:55 pmPhiladelphia

Feb 16

PHL2:37 pmPhiladelphia

25h 33m

2 stops

ROB9:10 pmMonrovia Roberts Intl

$1,628

Find similar

Brussels Airlines

Sep 3

ROB9:10 pmMonrovia Roberts Intl

22h 50m

2 stops

PHL4:00 pmPhiladelphia

Sep 28

PHL5:35 pmPhiladelphia

46h 15m

3 stops

ROB7:50 pmMonrovia Roberts Intl

$1,816

Find similar

Brussels Airlines

Sep 16

ROB9:10 pmMonrovia Roberts Intl

49h 45m

3 stops

PHL6:55 pmPhiladelphia

Feb 16

PHL2:37 pmPhiladelphia

25h 33m

3 stops

ROB9:10 pmMonrovia Roberts Intl

$1,923

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Tue 9/16

7:30 am-9:05 am

2 stops29h 35m

Philadelphia

Mon 2/16

7:50 pm-5:50 pm

2 stops41h 00m

$1,487

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Wed 9/3

7:30 am-9:05 am

3 stops53h 35m

Philadelphia

Fri 9/26

8:25 pm-5:50 pm

2 stops41h 25m

$1,490

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Wed 9/3

7:30 am-9:05 am

3 stops53h 35m

Philadelphia

Sun 9/28

8:25 pm-5:50 pm

3 stops41h 25m

$1,502

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Sun 9/14

9:10 pm-5:21 pm

2 stops24h 11m

Philadelphia

Thu 2/19

10:10 am-6:45 pm

2 stops27h 35m

$1,528

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Sun 9/14

9:10 pm-6:55 pm

2 stops25h 45m

Philadelphia

Thu 2/19

4:56 pm-9:10 pm

3 stops47h 14m

$1,541

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Tue 9/2

9:10 pm-9:31 pm

2 stops28h 21m

Philadelphia

Thu 9/25

3:00 pm-7:50 pm

3 stops24h 50m

$1,591

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Wed 9/17

9:10 pm-6:55 pm

2 stops25h 45m

Philadelphia

Mon 2/16

2:37 pm-9:10 pm

2 stops25h 33m

$1,628

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Wed 9/3

9:10 pm-4:00 pm

2 stops22h 50m

Philadelphia

Sun 9/28

5:35 pm-7:50 pm

3 stops46h 15m

$1,816

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Tue 9/16

9:10 pm-6:55 pm

3 stops49h 45m

Philadelphia

Mon 2/16

2:37 pm-9:10 pm

3 stops25h 33m

$1,923

MonroviaPhiladelphia

ROB - PHL

ROBPHL

Monrovia Roberts Intl

Wed 9/3

9:10 pm-2:38 pm

2 stops21h 28m

Philadelphia

Fri 9/26

8:25 pm-5:50 pm

2 stops41h 25m

$2,486

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Monrovia to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Philadelphia?

Brussels Airlines, United Airlines and Ethiopian Air are the top three most popular airlines that fly to Philadelphia from Monrovia according to our data. Brussels Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 3 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When to book flights from Monrovia to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Monrovia to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Monrovia to Philadelphia (ROB to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monrovia to Philadelphia

Best Price Found	$1,487
Fastest flight time	21h 28m
Direct flights	None
Airports in Philadelphia	1 airport

The best flight deal from Monrovia to Philadelphia found on momondo in the last 72 hours is $1,487

The fastest flight from Monrovia to Philadelphia takes 21h 28m

There are no direct flights from Monrovia to Philadelphia. Popular non-direct route for this connection is Monrovia Roberts Intl Airport - Philadelphia Airport.

There is 1 airport near Philadelphia: Philadelphia (PHL)

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How far is Monrovia Roberts Intl to Philadelphia by plane?
Philadelphia is 4585.2 mi away from Monrovia Roberts Intl. In terms of flight time, this usually takes a little over 21h 28m.
When did momondo last update prices for flights from Monrovia Roberts Intl Airport to Philadelphia Airport?
Prices for flights from Monrovia Roberts Intl Airport to Philadelphia Airport were last updated today.
How old do you have to be to fly from Monrovia Roberts Intl Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Monrovia Roberts Intl Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Vineland

Exton

Essington

New Castle

Pottstown

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Why should I use momondo to find a flight deal from Monrovia to Philadelphia?

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Can I find flights from Monrovia to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Monrovia to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Monrovia to Philadelphia?

momondo provides multiple filters to help you find the best flight to Philadelphia from Monrovia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Monrovia to Philadelphia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Monrovia to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.