$168+ Cheap flights from Puerto Rico to Liberia (LIR)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LIR
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Puerto Rico to Liberia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Liberia
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Best
Last-minute
One-way
Cheapest flights from Puerto Rico to LiberiaExplore the most affordable flight options available from Puerto Rico to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Puerto Rico to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This JetBlue deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:45 am
SJU
- LIR
1 stop9h 10m
JetBlue
Thu 2/262:00 pm
LIR
- SJU
1 stop8h 59m
JetBlue
Deal found 2/1![JetBlue logo]()
$306
This JetBlue deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:45 am
SJU
- LIR
1 stop9h 10m
JetBlue
Thu 2/262:00 pm
LIR
- SJU
1 stop8h 59m
JetBlue
Deal found 2/2![JetBlue logo]()
$361
This Priceline deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:19 am
SJU
- LIR
1 stop8h 21m
JetBlue
Wed 3/2512:40 pm
LIR
- SJU
1 stop9h 19m
JetBlue
Deal found 2/1![JetBlue logo]()
$366
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:18 pm
SJU
- LIR
2 stops22h 55m
American Airlines
Wed 3/2512:21 pm
LIR
- SJU
1 stop8h 37m
American Airlines
Deal found 2/1![American Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am
SJU
- LIR
1 stop8h 16m
American Airlines
Sat 11/141:21 pm
LIR
- SJU
1 stop8h 35m
American Airlines
Deal found 2/2![American Airlines logo]()
$589
This JetBlue deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
SJU
- LIR
1 stop7h 55m
JetBlue
Tue 7/281:00 pm
LIR
- SJU
1 stop7h 42m
JetBlue
Deal found 2/2![JetBlue logo]()
$608
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:18 pm
SJU
- LIR
2 stops22h 55m
American Airlines
Thu 2/261:21 pm
LIR
- SJU
1 stop8h 13m
American Airlines
Deal found 2/1![American Airlines logo]()
$612
This JetBlue deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:45 am
SJU
- LIR
1 stop7h 30m
JetBlue
Sat 2/2812:15 pm
LIR
- SJU
1 stop10h 44m
JetBlue
Deal found 2/3![JetBlue logo]()
$613
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:45 am
SJU
- LIR
1 stop12h 52m
United Airlines
Sun 2/158:35 am
LIR
- SJU
1 stop10h 51m
United Airlines
Deal found 2/1![United Airlines logo]()
$703
Best flights from Puerto Rico to LiberiaDiscover carefully curated flight deals from Puerto Rico to Liberia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Puerto Rico to Liberia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This JetBlue deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:45 am
SJU
- LIR
1 stop9h 10m
JetBlue
Thu 2/262:00 pm
LIR
- SJU
1 stop8h 59m
JetBlue
Deal found 2/1![JetBlue logo]()
$306
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:18 pm
SJU
- LIR
2 stops22h 55m
American Airlines
Wed 3/2512:21 pm
LIR
- SJU
1 stop8h 37m
American Airlines
Deal found 2/1![American Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:45 am
SJU
- LIR
1 stop12h 52m
United Airlines
Sun 2/158:35 am
LIR
- SJU
1 stop10h 51m
United Airlines
Deal found 2/1![United Airlines logo]()
$703
This JetBlue deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:45 am
SJU
- LIR
1 stop9h 10m
JetBlue
Thu 2/262:00 pm
LIR
- SJU
1 stop8h 59m
JetBlue
Deal found 2/2![JetBlue logo]()
$361
This Priceline deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:19 am
SJU
- LIR
1 stop8h 21m
JetBlue
Wed 3/2512:40 pm
LIR
- SJU
1 stop9h 19m
JetBlue
Deal found 2/1![JetBlue logo]()
$366
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:18 pm
SJU
- LIR
2 stops22h 55m
American Airlines
Thu 2/261:21 pm
LIR
- SJU
1 stop8h 13m
American Airlines
Deal found 2/1![American Airlines logo]()
$612
This JetBlue deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:45 am
SJU
- LIR
1 stop7h 30m
JetBlue
Sat 2/2812:15 pm
LIR
- SJU
1 stop10h 44m
JetBlue
Deal found 2/3![JetBlue logo]()
$613
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
SJU
- LIR
1 stop10h 13m
American Airlines
Sun 2/153:13 pm
LIR
- SJU
1 stop16h 47m
American Airlines
Deal found 2/2![American Airlines logo]()
$756
Last-minute flights from Puerto Rico to LiberiaDiscover last-minute flight deals from Puerto Rico to Liberia. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Liberia. Data last updated February 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:45 am
SJU
- LIR
1 stop12h 52m
United Airlines
Sun 2/158:35 am
LIR
- SJU
1 stop10h 51m
United Airlines
Deal found 2/1![United Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
SJU
- LIR
1 stop10h 13m
American Airlines
Sun 2/153:13 pm
LIR
- SJU
1 stop16h 47m
American Airlines
Deal found 2/2![American Airlines logo]()
$756
This JetBlue deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:45 am
SJU
- LIR
1 stop9h 10m
JetBlue
Thu 2/262:00 pm
LIR
- SJU
1 stop8h 59m
JetBlue
Deal found 2/1![JetBlue logo]()
$306
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:18 pm
SJU
- LIR
2 stops22h 55m
American Airlines
Thu 2/261:21 pm
LIR
- SJU
1 stop8h 13m
American Airlines
Deal found 2/1![American Airlines logo]()
$612
This JetBlue deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:45 am
SJU
- LIR
1 stop7h 30m
JetBlue
Sat 2/2812:15 pm
LIR
- SJU
1 stop10h 44m
JetBlue
Deal found 2/3![JetBlue logo]()
$613
This JetBlue deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:45 am
SJU
- LIR
1 stop9h 10m
JetBlue
Thu 2/262:00 pm
LIR
- SJU
1 stop8h 59m
JetBlue
Deal found 2/2![JetBlue logo]()
$361
This Priceline deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:19 am
SJU
- LIR
1 stop8h 21m
JetBlue
Wed 3/2512:40 pm
LIR
- SJU
1 stop9h 19m
JetBlue
Deal found 2/1![JetBlue logo]()
$366
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/184:18 pm
SJU
- LIR
2 stops22h 55m
American Airlines
Wed 3/2512:21 pm
LIR
- SJU
1 stop8h 37m
American Airlines
Deal found 2/1![American Airlines logo]()
$495
One-way flights from Puerto Rico to LiberiaSearch for one-way flight options from Puerto Rico to Liberia. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Puerto Rico to Liberia. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:00 am
SJU
- LIR
1 stop11h 44m
United Airlines
Deal found 2/1![United Airlines logo]()
$168
This JetBlue deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:19 am
SJU
- LIR
1 stop8h 36m
JetBlue
Deal found 2/1![JetBlue logo]()
$182
This JetBlue deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:19 am
SJU
- LIR
1 stop8h 21m
JetBlue
Deal found 2/2![JetBlue logo]()
$217
This JetBlue deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:19 am
SJU
- LIR
1 stop7h 41m
JetBlue
Deal found 2/2![JetBlue logo]()
$242
This JetBlue deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/182:30 am
SJU
- LIR
1 stop13h 20m
JetBlue
Deal found 2/2![JetBlue logo]()
$243
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:30 pm
SJU
- LIR
2 stops20h 54m
American Airlines
Deal found 2/1![American Airlines logo]()
$247
This JetBlue deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/224:10 am
SJU
- LIR
1 stop8h 05m
JetBlue
Deal found 2/2![JetBlue logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:45 pm
SJU
- LIR
2 stops15h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:00 am
SJU
- LIR
1 stop7h 21m
American Airlines
Deal found 2/2![American Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:37 am
SJU
- LIR
2 stops9h 43m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:50 pm
SJU
- LIR
2 stops18h 25m
Southwest
Deal found 2/1![Southwest logo]()
$319
Find flight deals from Puerto Rico to Liberia
Keep the following information in mind while searching for Puerto Rico to Liberia flight deals. Data was last updated February 3, 2026.
Round-trip from | $306 (JetBlue) |
|---|---|
One-way from | $168 (United Airlines) |
Popular in | August |
Cheapest in | January |
Average price | $544 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico 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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Puerto Rico to Liberia that are best for you.
Fly from
Puerto Rico
Fly to
Liberia
Route
Depart
Return
Price
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Thu 2/19
5:45 am-12:55 pm
1 stop9h 10m
Liberia
Thu 2/26
2:00 pm-12:59 am
1 stop8h 59m
$306
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Sun 2/22
5:45 am-12:55 pm
1 stop9h 10m
Liberia
Thu 2/26
2:00 pm-12:59 am
1 stop8h 59m
$361
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Wed 3/18
5:19 am-11:40 am
1 stop8h 21m
Liberia
Wed 3/25
12:40 pm-11:59 pm
1 stop9h 19m
$366
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Wed 3/18
4:18 pm-1:13 pm
2 stops22h 55m
Liberia
Wed 3/25
12:21 pm-10:58 pm
1 stop8h 37m
$495
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Thu 2/19
5:18 pm-2:13 pm
2 stops22h 55m
Liberia
Thu 2/26
1:21 pm-11:34 pm
1 stop8h 13m
$612
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Sat 2/21
5:45 am-11:15 am
1 stop7h 30m
Liberia
Sat 2/28
12:15 pm-12:59 am
1 stop10h 44m
$613
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Tue 2/10
7:45 am-6:37 pm
1 stop12h 52m
Liberia
Sun 2/15
8:35 am-9:26 pm
1 stop10h 51m
$703
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Tue 2/10
6:00 am-2:13 pm
1 stop10h 13m
Liberia
Sun 2/15
3:13 pm-10:00 am
1 stop16h 47m
$756
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Tue 4/21
1:00 am-10:44 am
1 stop11h 44m
$168
San JuanLiberia
SJU - LIR
SJULIR
San Juan Luis Munoz Marin Intl
Wed 3/25
5:19 am-11:40 am
1 stop8h 21m
$182
Showing 1-10 of 18 results
Best time to book a flight from Puerto Rico to Liberia
Have a flexible travel schedule? Discover the best time to fly to Liberia from Puerto Rico with our price prediction graph.
SJU-LIR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to Liberia
PR0-LIR
SJU-LIR
What is the cheapest month to book a flight from Puerto Rico to Liberia?
Currently, April is the cheapest month in which you can book a flight from Puerto Rico to Liberia (average of $106). Flying from Puerto Rico to Liberia in March is currently the most expensive (average of $218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Liberia
Get insights into the airlines that provide service to Liberia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Liberia. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from Puerto Rico to Liberia, such as American Airlines and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.0
Comfort
7.2
Entertainment
6.9
Boarding
7.5
Overall
7.2
Food
6.4
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Crew
8.0
Comfort
7.2
Entertainment
6.9
Boarding
7.5
Overall
7.2
Food
6.4
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Crew
8.0
Comfort
7.2
Entertainment
6.9
Boarding
7.5
Overall
7.2
Food
6.4
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Liberia?
Book flights to Liberia if you plan to visit one of these locationsCulebra
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Liberia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Liberia by cabin class
Find flights from Puerto Rico to Liberia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Liberia
Explore flights to Liberia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 3, 2026.
Puerto Rico and Liberia flights
Browse other Puerto Rico and Liberia flight options. Last updated on February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Puerto Rico to Liberia
Discover the top 2 airlines that operate flights from Puerto Rico to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$393 | Average$577 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$443 | Average$723 | FlexibilityNo cancel fee | On-time71% |