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Cheap flights from Pennsylvania to Liberia from $655

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 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Pennsylvania to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Ethiopian Air Logo
10:00 pm - 2:45 pm
JFK
-
ROB
36h 45m
2 stops
Ethiopian Air Logo
11:05 am - 8:00 pm
ROB
-
JFK
36h 55m
2 stops
$1,111Ethiopian Air
Mon, Apr 6 - Tue, Apr 21
Ethiopian Air Logo
10:00 pm - 2:45 pm
JFK
-
ROB
36h 45m
2 stops
Ethiopian Air Logo
11:05 am - 8:00 pm
ROB
-
JFK
36h 55m
2 stops
$1,128Ethiopian Air
Mon, Apr 20 - Sun, Apr 26
Royal Air Maroc Logo
9:00 pm - 4:35 am
IAD
-
ROB
27h 35m
1 stop
Royal Air Maroc Logo
5:45 am - 7:00 pm
ROB
-
IAD
17h 15m
1 stop
$1,141Royal Air Maroc
Mon, Apr 13 - Wed, Apr 22
Royal Air Maroc Logo
9:00 pm - 4:35 am
IAD
-
ROB
27h 35m
1 stop
Royal Air Maroc Logo
5:45 am - 7:00 pm
ROB
-
IAD
17h 15m
1 stop
$1,148Royal Air Maroc
Mon, Apr 13 - Wed, Apr 22
Multiple Airlines Logo
9:40 pm - 5:50 pm
IAD
-
ROB
16h 10m
2 stops
Multiple Airlines Logo
11:05 am - 8:55 am
ROB
-
IAD
25h 50m
2 stops
$1,208Multiple Airlines
Mon, Apr 13 - Tue, Apr 21
Multiple Airlines Logo
9:45 pm - 5:50 pm
EWR
-
ROB
16h 05m
2 stops
Multiple Airlines Logo
7:30 am - 7:45 pm
ROB
-
EWR
16h 15m
2 stops
$1,236Multiple Airlines
Sun, Apr 26 - Sun, May 17
Brussels Airlines Logo
1:05 pm - 7:50 pm
DCA
-
ROB
26h 45m
3 stops
Brussels Airlines Logo
9:10 pm - 5:25 pm
ROB
-
DCA
24h 15m
2 stops
$1,457Brussels Airlines
Tue, Apr 28 - Sun, May 17
United Airlines Logo
2:51 pm - 7:50 pm
LGA
-
ROB
24h 59m
3 stops
United Airlines Logo
9:10 pm - 11:27 pm
ROB
-
LGA
30h 17m
2 stops
$1,509United Airlines
Tue, Jun 2 - Fri, Sep 11
Brussels Airlines Logo
10:05 am - 7:50 pm
DCA
-
ROB
29h 45m
3 stops
Brussels Airlines Logo
9:10 pm - 7:46 am
ROB
-
DCA
38h 36m
2 stops
$1,545Brussels Airlines
Mon, May 18 - Wed, Jul 1
United Airlines Logo
7:25 pm - 7:50 pm
LGA
-
ROB
44h 25m
3 stops
United Airlines Logo
9:10 pm - 3:18 pm
ROB
-
LGA
46h 08m
2 stops
$1,572United Airlines
Sun, Apr 12 - Sun, Apr 19

Ethiopian Air flights from Pennsylvania to Liberia

Our best Ethiopian Air deals on Pennsylvania to Liberia flight tickets
Ethiopian Air
Apr 6
JFK10:00 pmNew York John F Kennedy Intl
36h 45m
2 stops
ROB2:45 pmMonrovia Roberts Intl
Apr 21
ROB11:05 amMonrovia Roberts Intl
36h 55m
2 stops
JFK8:00 pmNew York John F Kennedy Intl
$1,111
Ethiopian Air
Apr 20
JFK10:00 pmNew York John F Kennedy Intl
36h 45m
2 stops
ROB2:45 pmMonrovia Roberts Intl
Apr 26
ROB11:05 amMonrovia Roberts Intl
36h 55m
2 stops
JFK8:00 pmNew York John F Kennedy Intl
$1,128
Ethiopian Air
Apr 12
IAD10:55 amWashington, D.C. Dulles Intl
23h 50m
1 stop
ROB2:45 pmMonrovia Roberts Intl
Apr 21
ROB11:05 amMonrovia Roberts Intl
25h 50m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,152

Royal Air Maroc flights from Pennsylvania to Liberia

Our best Royal Air Maroc deals on Pennsylvania to Liberia flight tickets
Royal Air Maroc
Apr 13
IAD9:00 pmWashington, D.C. Dulles Intl
27h 35m
1 stop
ROB4:35 amMonrovia Roberts Intl
Apr 22
ROB5:45 amMonrovia Roberts Intl
17h 15m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$1,141
Royal Air Maroc
Apr 13
IAD9:00 pmWashington, D.C. Dulles Intl
27h 35m
1 stop
ROB4:35 amMonrovia Roberts Intl
Apr 22
ROB5:45 amMonrovia Roberts Intl
17h 15m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$1,148
Royal Air Maroc
Apr 13
IAD9:00 pmWashington, D.C. Dulles Intl
27h 35m
1 stop
ROB4:35 amMonrovia Roberts Intl
Apr 22
ROB5:45 amMonrovia Roberts Intl
17h 15m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$1,149

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Liberia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Pennsylvania to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkMonrovia

JFK - ROB

JFKROB

New York John F Kennedy Intl

Mon 4/6

10:00 pm-2:45 pm

2 stops36h 45m

Monrovia Roberts Intl

Tue 4/21

11:05 am-8:00 pm

2 stops36h 55m

$1,111

New YorkMonrovia

JFK - ROB

JFKROB

New York John F Kennedy Intl

Mon 4/20

10:00 pm-2:45 pm

2 stops36h 45m

Monrovia Roberts Intl

Sun 4/26

11:05 am-8:00 pm

2 stops36h 55m

$1,128

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Mon 4/13

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Wed 4/22

5:45 am-7:00 pm

1 stop17h 15m

$1,141

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Mon 4/13

9:00 pm-4:35 am

1 stop27h 35m

Monrovia Roberts Intl

Wed 4/22

5:45 am-7:00 pm

1 stop17h 15m

$1,148

Washington, D.C.Monrovia

IAD - ROB

IADROB

Washington, D.C. Dulles Intl

Mon 4/13

9:40 pm-5:50 pm

2 stops16h 10m

Monrovia Roberts Intl

Tue 4/21

11:05 am-8:55 am

2 stops25h 50m

$1,208
Quickest round-trip

NewarkMonrovia

EWR - ROB

EWRROB

Newark

Sun 4/26

9:45 pm-5:50 pm

2 stops16h 05m

Monrovia Roberts Intl

Sun 5/17

7:30 am-7:45 pm

2 stops16h 15m

$1,236

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Tue 4/28

1:05 pm-7:50 pm

3 stops26h 45m

Monrovia Roberts Intl

Sun 5/17

9:10 pm-5:25 pm

2 stops24h 15m

$1,457

New YorkMonrovia

LGA - ROB

LGAROB

New York LaGuardia

Tue 6/2

2:51 pm-7:50 pm

3 stops24h 59m

Monrovia Roberts Intl

Fri 9/11

9:10 pm-11:27 pm

2 stops30h 17m

$1,509

Washington, D.C.Monrovia

DCA - ROB

DCAROB

Washington, D.C. Reagan-National

Mon 5/18

10:05 am-7:50 pm

3 stops29h 45m

Monrovia Roberts Intl

Wed 7/1

9:10 pm-7:46 am

2 stops38h 36m

$1,545

New YorkMonrovia

LGA - ROB

LGAROB

New York LaGuardia

Sun 4/12

7:25 pm-7:50 pm

3 stops44h 25m

Monrovia Roberts Intl

Sun 4/19

9:10 pm-3:18 pm

2 stops46h 08m

$1,572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Liberia from

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

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

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

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

13h 45m

Direct flights

None
The fastest flight from Pennsylvania to Liberia takes 13h 45m
There are no direct flights from Pennsylvania to Liberia. There are no popular flight routes from Pennsylvania to Liberia.
Search flight deals

  • 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?

  • 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 AirlinesPriceFrom $1,395Free CancellationRating
7.2
391 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $1,470Free CancellationRating
7.4
9,453 reviews
Search United 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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