Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Philadelphia to Liberia from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Liberia departing on 9/8. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:20 pm - 2:20 pmPHL  Philadelphia-LIR Liberia
24h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
3:10 pm - 10:56 pmLIR  Liberia-PHL Philadelphia
30h 46m1 stop Toronto Pearson Intl
$374Air Canada
Tue, Dec 1 - Thu, Jan 21
Air Canada Logo
4:20 pm - 11:50 amPHL  Philadelphia-LIR Liberia
21h 30m1 stop Toronto Pearson Intl
Air Canada Logo
2:10 pm - 10:56 pmLIR  Liberia-PHL Philadelphia
30h 46m1 stop Toronto Pearson Intl
$376Air Canada
Fri, Oct 23 - Wed, Oct 28
American Airlines Logo
7:00 am - 2:17 pmPHL  Philadelphia-LIR Liberia
8h 17m1 stop Miami
American Airlines Logo
1:33 pm - 12:39 amLIR  Liberia-PHL Philadelphia
10h 06m1 stop Miami
$388American Airlines
Sun, Nov 15 - Fri, Nov 20
American Airlines Logo
6:00 am - 1:18 pmPHL  Philadelphia-LIR Liberia
9h 18m1 stop Miami
American Airlines Logo
2:47 pm - 12:56 amLIR  Liberia-PHL Philadelphia
8h 09m1 stop Miami
$388American Airlines
Sun, Sep 13 - Fri, Sep 18
Delta Logo
5:15 am - 12:00 pmPHL  Philadelphia-LIR Liberia
8h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:25 pm - 1:19 amLIR  Liberia-PHL Philadelphia
9h 54m1 stop Atlanta Hartsfield-Jackson
$388Delta
Sun, Aug 30 - Fri, Sep 4
Delta Logo
6:35 am - 2:10 pmPHL  Philadelphia-LIR Liberia
8h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:25 pm - 12:51 amLIR  Liberia-PHL Philadelphia
8h 26m1 stop Atlanta Hartsfield-Jackson
$392Delta
Mon, Jan 11 - Wed, Jan 13
United Airlines Logo
8:00 pm - 11:44 amPHL  Philadelphia-LIR Liberia
16h 44m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
8:35 am - 10:30 pmLIR  Liberia-PHL Philadelphia
12h 55m1 stop Houston George Bush Intcntl
$392United Airlines
Sun, Feb 7 - Fri, Feb 12
JetBlue Logo
6:00 am - 1:01 pmPHL  Philadelphia-LIR Liberia
9h 01m1 stop Fort Lauderdale
JetBlue Logo
2:06 pm - 11:53 pmLIR  Liberia-PHL Philadelphia
7h 47m1 stop Fort Lauderdale
$393JetBlue
Sat, Aug 29 - Fri, Sep 4
United Airlines Logo
8:15 am - 6:37 pmPHL  Philadelphia-LIR Liberia
11h 22m1 stop Houston George Bush Intcntl
United Airlines Logo
5:15 pm - 9:24 amLIR  Liberia-PHL Philadelphia
15h 09m2 stops Newark Washington, D.C. Dulles Intl
$393United Airlines
Sun, Dec 6 - Fri, Dec 11
JetBlue Logo
8:10 am - 12:55 pmPHL  Philadelphia-LIR Liberia
6h 45m1 stop Fort Lauderdale
JetBlue Logo
2:05 pm - 11:44 pmLIR  Liberia-PHL Philadelphia
7h 39m1 stop Fort Lauderdale
$402JetBlue
Mon, Oct 12 - Wed, Oct 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Philadelphia to Liberia

Our best Delta deals on Philadelphia to Liberia flight tickets
Delta
Aug 20
PHL6:15 amPhiladelphia
7h 45m
1 stop
LIR12:00 pmLiberia
Aug 28
LIR1:25 pmLiberia
9h 54m
1 stop
PHL1:19 amPhiladelphia
$892
Delta
Aug 25
PHL5:15 amPhiladelphia
8h 45m
1 stop
LIR12:00 pmLiberia
Aug 28
LIR1:25 pmLiberia
9h 54m
1 stop
PHL1:19 amPhiladelphia
$895
Delta
Aug 20
PHL6:15 amPhiladelphia
7h 45m
1 stop
LIR12:00 pmLiberia
Aug 28
LIR1:25 pmLiberia
9h 54m
1 stop
PHL1:19 amPhiladelphia
$1,024

American Airlines flights from Philadelphia to Liberia

Our best American Airlines deals on Philadelphia to Liberia flight tickets
American Airlines
Jan 26
PHL6:00 amPhiladelphia
7h 12m
1 stop
LIR12:12 pmLiberia
Feb 2
LIR1:33 pmLiberia
10h 08m
1 stop
PHL12:41 amPhiladelphia
$392
American Airlines
Sep 12
PHL10:20 pmPhiladelphia
16h 58m
2 stops
LIR1:18 pmLiberia
Sep 23
LIR2:47 pmLiberia
17h 01m
2 stops
PHL9:48 amPhiladelphia
$393
American Airlines
Jan 27
PHL6:00 amPhiladelphia
9h 13m
1 stop
LIR2:13 pmLiberia
Feb 3
LIR3:13 pmLiberia
17h 12m
1 stop
PHL9:25 amPhiladelphia
$397

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 August 11, 2026.
Use the filters below to find and compare flights from Philadelphia to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Tue 12/1

3:20 pm-2:20 pm

1 stop24h 00m

Liberia

Thu 1/21

3:10 pm-10:56 pm

1 stop30h 46m

$374

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Fri 10/23

4:20 pm-11:50 am

1 stop21h 30m

Liberia

Wed 10/28

2:10 pm-10:56 pm

1 stop30h 46m

$376

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 11/15

7:00 am-2:17 pm

1 stop8h 17m

Liberia

Fri 11/20

1:33 pm-12:39 am

1 stop10h 06m

$388

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 9/13

6:00 am-1:18 pm

1 stop9h 18m

Liberia

Fri 9/18

2:47 pm-12:56 am

1 stop8h 09m

$388

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 8/30

5:15 am-12:00 pm

1 stop8h 45m

Liberia

Fri 9/4

1:25 pm-1:19 am

1 stop9h 54m

$388

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Mon 1/11

6:35 am-2:10 pm

1 stop8h 35m

Liberia

Wed 1/13

3:25 pm-12:51 am

1 stop8h 26m

$392

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 2/7

8:00 pm-11:44 am

2 stops16h 44m

Liberia

Fri 2/12

8:35 am-10:30 pm

1 stop12h 55m

$392

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sat 8/29

6:00 am-1:01 pm

1 stop9h 01m

Liberia

Fri 9/4

2:06 pm-11:53 pm

1 stop7h 47m

$393

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Sun 12/6

8:15 am-6:37 pm

1 stop11h 22m

Liberia

Fri 12/11

5:15 pm-9:24 am

2 stops15h 09m

$393
Quickest round-trip

PhiladelphiaLiberia

PHL Philadelphia - LIR Liberia

PHLLIR

Philadelphia

Mon 10/12

8:10 am-12:55 pm

1 stop6h 45m

Liberia

Wed 10/14

2:05 pm-11:44 pm

1 stop7h 39m

$402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Liberia from

How to get the cheapest flight ticket from Philadelphia 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 typical price of a round-trip flight between Philadelphia and Liberia?

Prices are currently low for flights on this route.

Typical prices usually range from $567 to $1,059.
The lowest price recently found on this route was $374.

What is the cheapest month to fly to Liberia?

The month of January is another great option to travel to Liberia, with average flight prices from Philadelphia averaging around $464.

What is the cheapest Philadelphia to Liberia flight route?

Fly from Philadelphia to Liberia for the best Philadelphia - Liberia flight prices

How far in advance should I book a flight from Philadelphia to Liberia?

You are more likely to see cheaper flights to Liberia from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Liberia for around $585 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from Philadelphia for as low as $448 on momondo.

What cabin class options are available on Philadelphia to Liberia flights?

There are 2 cabin classes available to choose from on Philadelphia to Liberia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Liberia flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to Liberia.

How have Philadelphia to Liberia flight prices changed over time?

When to book flights from Philadelphia to Liberia

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

Cheap Philadelphia to Liberia (PHL to LIR) flight deals and tips

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

Fastest flight time

5h 09m

Direct flights

Sun

Airports in Liberia

1 airport
The fastest flight from Philadelphia to Liberia takes 5h 09m
Direct flights go from Philadelphia to Liberia on Sunday. There are no airlines offering direct flights.
There is 1 airport in Liberia. From Philadelphia there are direct flights to Liberia (LIR).
Search flight deals

Frequently asked questions about flying from Philadelphia to Liberia

  • How far is Philadelphia to Liberia by plane?

    There are 2120.1 mi between Philadelphia and Liberia. 5h 09m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Liberia Airport?

    Prices for flights from Philadelphia Airport to Liberia Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Liberia Airport?

  • How old do you have to be to fly from Philadelphia Airport to Liberia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Liberia Airport.

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

    The required travel and health documents for your Liberia 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 Liberia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Philadelphia to Liberia?

  • What is the most popular airline from Philadelphia to Liberia?

Best airlines flying from Philadelphia to Liberia

Compare and see reviews for airlines that fly from Philadelphia to Liberia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $218Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
DeltaPriceFrom $219Free CancellationRating
7.8
8,505 reviews
Search Delta flights
American AirlinesPriceFrom $310Free CancellationRating
7.1
11,904 reviews
Search American Airlines flights
JetBluePriceFrom $310Free CancellationRating
7.1
3,034 reviews
Search JetBlue flights
GOLPriceFrom $547Free CancellationRating
7.3
1,273 reviews
Search GOL flights

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra
Playa Hermosa
Coco

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Liberia. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Philadelphia to Liberia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Liberia.

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

Yes momondo offers price alerts on flights to Liberia from Philadelphia. 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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/10
Thu 9/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica