How long is the flight from Pennsylvania to Liberia?

If you’re flying from a popular airport in Pennsylvania, such as Philadelphia or Allentown, and flying into Liberia, then you can expect flight times to average 22h 35m and 46h 07m, respectively.

What is the cheapest airline that flies from Pennsylvania to Liberia?

Royal Air Maroc, Kenya Airways, and Ethiopian Air are the most popular carriers operating from Pennsylvania to Liberia

When did momondo last update prices for flights from Pennsylvania to Liberia?

Prices for flights from Pennsylvania to Liberia refresh daily.

How many operators does momondo search for flights from Pennsylvania to Liberia?

The number of operators available for flights from Pennsylvania to Liberia is 4 as of August 2026.

How old do you have to be to fly from Pennsylvania to Liberia?

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 Pennsylvania to Liberia.

What documentation or ID do you need to fly to Liberia?

The travel and health documents required for your trip to Liberia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Liberia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$641 Cheap Flights from Pennsylvania to Liberia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Liberia

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 2:45 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

23h 45m1 stop Addis Ababa Bole

11:05 am - 8:00 amROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

25h 55m2 stops Addis Ababa Bole Rome Fiumicino

$1,138Ethiopian Air

Tue, Nov 10 - Thu, Nov 26

11:00 am - 2:45 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

23h 45m1 stop Addis Ababa Bole

11:05 am - 8:00 amROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

25h 55m1 stop Addis Ababa Bole

$1,145Ethiopian Air

Sat, Oct 31 - Tue, Nov 24

9:45 pm - 5:50 pmEWR Newark-ROB Monrovia Roberts Intl

16h 05m2 stops Lome Accra Kotoka

7:30 am - 7:15 pmROB Monrovia Roberts Intl-EWR Newark

16h 45m2 stops Accra Kotoka Lome

$1,168Multiple Airlines

Tue, Sep 22 - Tue, Jan 26

9:45 pm - 5:50 pmEWR Newark-ROB Monrovia Roberts Intl

16h 05m2 stops Lome Accra Kotoka

7:30 am - 8:10 pmROB Monrovia Roberts Intl-EWR Newark

16h 40m2 stops Accra Kotoka Lome

$1,181Multiple Airlines

Thu, Oct 15 - Thu, Oct 29

9:00 pm - 4:35 amIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

27h 35m1 stop Casablanca Mohamed V

5:45 am - 7:00 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

17h 15m1 stop Casablanca Mohamed V

$1,278Royal Air Maroc

Wed, Sep 9 - Sun, Sep 27

9:00 pm - 4:35 amIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

27h 35m1 stop Casablanca Mohamed V

5:45 am - 7:00 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

17h 15m1 stop Casablanca Mohamed V

$1,278Royal Air Maroc

Fri, Sep 11 - Sun, Sep 27

6:45 pm - 7:00 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

20h 15m1 stop Brussels Bruxelles-National

10:45 pm - 2:30 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

20h 45m1 stop Brussels Bruxelles-National

$1,365United Airlines

Wed, Oct 28 - Tue, Nov 24

5:45 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

22h 05m2 stops Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 2:15 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

21h 05m1 stop Brussels Bruxelles-National

$1,365United Airlines

Tue, Sep 8 - Wed, Sep 30

5:45 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

22h 05m2 stops Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 2:15 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

21h 05m1 stop Brussels Bruxelles-National

$1,365Brussels Airlines

Tue, Sep 8 - Tue, Sep 29

5:40 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-ROB Monrovia Roberts Intl

22h 10m2 stops Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 2:15 pmROB Monrovia Roberts Intl-IAD Washington, D.C. Dulles Intl

21h 05m1 stop Brussels Bruxelles-National

$1,365Brussels Airlines

Mon, Sep 7 - Tue, Sep 29

Cheap last minute flights

Enter your travel dates to find the best prices.

10:00 am - 7:50 pmEWR Newark-ROB Monrovia Roberts Intl

29h 50m3 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 1:10 pmROB Monrovia Roberts Intl-EWR Newark

20h 00m1 stop Brussels Bruxelles-National

$1,419United Airlines

Sat, Aug 15 - Wed, Sep 16

8:30 am - 7:50 pmEWR Newark-ROB Monrovia Roberts Intl

31h 20m3 stops Washington, D.C. Reagan-National Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 11:59 pmROB Monrovia Roberts Intl-EWR Newark

30h 49m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,429Multiple Airlines

Sat, Aug 15 - Wed, Sep 16

9:45 pm - 5:50 pmEWR Newark-ROB Monrovia Roberts Intl

16h 05m2 stops Lome Accra Kotoka

7:30 am - 7:45 pmROB Monrovia Roberts Intl-EWR Newark

16h 15m2 stops Accra Kotoka Lome

$1,454Multiple Airlines

Sun, Aug 16 - Tue, Sep 1

6:30 pm - 7:50 pmEWR Newark-ROB Monrovia Roberts Intl

21h 20m2 stops Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 1:10 pmROB Monrovia Roberts Intl-EWR Newark

20h 00m1 stop Brussels Bruxelles-National

$1,563Brussels Airlines

Sat, Aug 15 - Wed, Sep 16

9:45 pm - 5:50 pmEWR Newark-ROB Monrovia Roberts Intl

16h 05m2 stops Lome Accra Kotoka

7:30 am - 7:45 pmROB Monrovia Roberts Intl-EWR Newark

16h 15m2 stops Accra Kotoka Lome

$1,584Ethiopian Air

Fri, Aug 14 - Thu, Sep 3

10:50 am - 4:35 amJFK New York John F Kennedy Intl-ROB Monrovia Roberts Intl

13h 45m1 stop Casablanca Mohamed V

5:45 am - 6:45 pmROB Monrovia Roberts Intl-JFK New York John F Kennedy Intl

17h 00m1 stop Casablanca Mohamed V

$1,592Royal Air Maroc

Sat, Aug 15 - Fri, Aug 28

7:29 pm - 7:50 pmLGA New York LaGuardia-ROB Monrovia Roberts Intl

44h 21m3 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 2:09 pmROB Monrovia Roberts Intl-LGA New York LaGuardia

44h 59m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,601United Airlines

Sun, Aug 16 - Sun, Aug 30

9:45 pm - 5:50 pmEWR Newark-ROB Monrovia Roberts Intl

16h 05m2 stops Lome Accra Kotoka

7:30 am - 7:45 pmROB Monrovia Roberts Intl-EWR Newark

16h 15m2 stops Accra Kotoka Lome

$1,610Ethiopian Air

Sun, Aug 16 - Thu, Sep 3

10:50 am - 4:35 amJFK New York John F Kennedy Intl-ROB Monrovia Roberts Intl

13h 45m1 stop Casablanca Mohamed V

5:45 am - 8:50 amROB Monrovia Roberts Intl-JFK New York John F Kennedy Intl

31h 05m1 stop Casablanca Mohamed V

$1,617Royal Air Maroc

Sat, Aug 15 - Sun, Aug 30

6:10 pm - 7:50 pmJFK New York John F Kennedy Intl-ROB Monrovia Roberts Intl

21h 40m2 stops Brussels Bruxelles-National Freetown Lungi Intl

9:10 pm - 1:00 pmROB Monrovia Roberts Intl-JFK New York John F Kennedy Intl

19h 50m1 stop Brussels Bruxelles-National

$1,818Brussels Airlines

Thu, Aug 13 - Tue, Oct 13

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SWISS flights from Pennsylvania to Liberia

Our best SWISS deals on Pennsylvania to Liberia flight tickets

SWISS

Jan 20

JFK9:00 pmNew York John F Kennedy Intl

43h 15m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Feb 17

ROB10:45 pmMonrovia Roberts Intl

43h 30m

2 stops

JFK1:15 pmNew York John F Kennedy Intl

$1,359

SWISS

Jan 20

JFK4:25 pmNew York John F Kennedy Intl

23h 50m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Feb 17

ROB10:45 pmMonrovia Roberts Intl

43h 30m

2 stops

JFK1:15 pmNew York John F Kennedy Intl

$1,364

SWISS

Jan 30

JFK4:25 pmNew York John F Kennedy Intl

23h 50m

3 stops

ROB9:15 pmMonrovia Roberts Intl

Feb 26

ROB10:45 pmMonrovia Roberts Intl

46h 55m

2 stops

JFK4:40 pmNew York John F Kennedy Intl

$1,454

Kenya Airways flights from Pennsylvania to Liberia

Our best Kenya Airways deals on Pennsylvania to Liberia flight tickets

Kenya Airways

Jan 29

JFK1:45 pmNew York John F Kennedy Intl

22h 55m

2 stops

ROB5:40 pmMonrovia Roberts Intl

Mar 1

ROB6:40 pmMonrovia Roberts Intl

40h 55m

2 stops

JFK6:35 amNew York John F Kennedy Intl

$1,507

Kenya Airways

Nov 15

JFK1:45 pmNew York John F Kennedy Intl

22h 55m

2 stops

ROB5:40 pmMonrovia Roberts Intl

Feb 27

ROB6:40 pmMonrovia Roberts Intl

40h 55m

2 stops

JFK6:35 amNew York John F Kennedy Intl

$1,534

Kenya Airways

Aug 18

JFK1:45 pmNew York John F Kennedy Intl

24h 05m

2 stops

ROB5:50 pmMonrovia Roberts Intl

Dec 9

ROB6:40 pmMonrovia Roberts Intl

40h 55m

2 stops

JFK6:35 amNew York John F Kennedy Intl

$1,750

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Tue 11/10

10:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Thu 11/26

11:05 am-8:00 am

2 stops25h 55m

$1,138

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Sat 10/31

11:00 am-2:45 pm

1 stop23h 45m

Monrovia Roberts Intl

Tue 11/24

11:05 am-8:00 am

1 stop25h 55m

$1,145

NewarkMonrovia

EWR Newark - ROB Monrovia Roberts Intl

EWRROB

Newark

Tue 9/22

9:45 pm-5:50 pm

2 stops16h 05m

Monrovia Roberts Intl

Tue 1/26

7:30 am-7:15 pm

2 stops16h 45m

$1,168

Quickest round-trip

NewarkMonrovia

EWR Newark - ROB Monrovia Roberts Intl

EWRROB

Newark

Thu 10/15

9:45 pm-5:50 pm

2 stops16h 05m

Monrovia Roberts Intl

Thu 10/29

7:30 am-8:10 pm

2 stops16h 40m

$1,181

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Wed 9/9

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Sun 9/27

5:45 am-7:00 pm

1 stop17h 15m

$1,278

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Fri 9/11

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Sun 9/27

5:45 am-7:00 pm

1 stop17h 15m

$1,278

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Wed 10/28

6:45 pm-7:00 pm

1 stop20h 15m

Monrovia Roberts Intl

Tue 11/24

10:45 pm-2:30 pm

1 stop20h 45m

$1,365

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Tue 9/8

5:45 pm-7:50 pm

2 stops22h 05m

Monrovia Roberts Intl

Wed 9/30

9:10 pm-2:15 pm

1 stop21h 05m

$1,365

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Tue 9/8

5:45 pm-7:50 pm

2 stops22h 05m

Monrovia Roberts Intl

Tue 9/29

9:10 pm-2:15 pm

1 stop21h 05m

$1,365

Washington, D.C.Monrovia

IAD Washington, D.C. Dulles Intl - ROB Monrovia Roberts Intl

IADROB

Washington, D.C. Dulles Intl

Mon 9/7

5:40 pm-7:50 pm

2 stops22h 10m

Monrovia Roberts Intl

Tue 9/29

9:10 pm-2:15 pm

1 stop21h 05m

$1,365

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania to Liberia

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

Prices

Airlines

Other information

What is the cheapest month to fly to Liberia?

The month of February is another great option to travel to Liberia, with average flight prices from Pennsylvania averaging around $1,428.

Cheap Pennsylvania to Liberia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Liberia

Fastest flight time	15h 35m
Direct flights	None

The fastest flight from Pennsylvania to Liberia takes 15h 35m

There are no direct flights from Pennsylvania to Liberia. There are no popular flight routes from Pennsylvania to Liberia.

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Frequently asked questions about flying from Pennsylvania to Liberia

When did momondo last update prices for flights from Pennsylvania to Liberia?
Prices for flights from Pennsylvania to Liberia refresh daily.
How many operators does momondo search for flights from Pennsylvania to Liberia?
The number of operators available for flights from Pennsylvania to Liberia is 4 as of August 2026.
How old do you have to be to fly from Pennsylvania to Liberia?
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 Pennsylvania to Liberia.
What documentation or ID do you need to fly to Liberia?
The travel and health documents required for your trip to Liberia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Liberia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Pennsylvania to Liberia

Compare and see reviews for airlines that fly from Pennsylvania to Liberia with momondo

Airline	Rating	Free Cancellation	Price
Brussels Airlines	PriceFrom $1,398	Free Cancellation	Rating 7.3 430 reviews		Search Brussels Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Liberia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Liberia for you.

Can I find flights from Pennsylvania to Liberia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Liberia from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pennsylvania to Liberia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Liberia from Pennsylvania.

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

Yes momondo offers price alerts on flights to Liberia from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Flights to Monroviafrom $1,102

Cheap flights from Pennsylvania to Liberia from $641

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Liberia departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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SWISS flights from Pennsylvania to Liberia

Our best SWISS deals on Pennsylvania to Liberia flight tickets

Kenya Airways flights from Pennsylvania to Liberia

Our best Kenya Airways deals on Pennsylvania to Liberia flight tickets

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How to get the cheapest flight ticket from Pennsylvania to Liberia

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How long is the flight from Pennsylvania to Liberia?

Cheap Pennsylvania to Liberia flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Pennsylvania to Liberia

Best airlines flying from Pennsylvania to Liberia

Compare and see reviews for airlines that fly from Pennsylvania to Liberia with momondo

Why use momondo?

An easier way to manage your Liberia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Liberia

Popular cities in Liberia

Popular flights according to clicks in the last 7 days on momondo

Pennsylvania flight routes

According to popular flight searches on momondo this year

Liberia flight routes

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Fly your favorite airline to Liberia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Liberia. Availability may vary depending on flight origin and airline.

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