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Liberia

$162+ Cheap flights from San Jose (SJC) 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LIR
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from San Jose to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Liberia (LIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$392
(Alaska Airlines)

One-way from

$162
(Alaska Airlines)

Popular in

April

Cheapest in

February

Average price

$599
From San Jose to Liberia
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One-way flight from San Jose to Liberia
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Highest demand for flights based on searches. 13% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Jose to Liberia

Cheapest flights from San Jose to Liberia
Explore the most affordable flight options available from San Jose to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This flugladen.de deal was found by Cheapflights users on 8/12. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:35 amSJC - LIR
2 stops22h 45mMultiple Airlines
Fri 10/311:20 amLIR - SJC
1 stop12h 23mMultiple Airlines
Deal found 8/12$388
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sun 9/78:02 pmSJC - LIR
1 stop9h 18mAlaska Airlines
Tue 9/1611:20 amLIR - SJC
1 stop12h 23mAlaska Airlines
Deal found 8/12$402
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sat 9/66:35 amSJC - LIR
2 stops22h 45mMultiple Airlines
Fri 9/1211:20 amLIR - SJC
1 stop12h 23mMultiple Airlines
Deal found 8/12$407
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sat 9/63:00 pmSJC - LIR
1 stop14h 20mAlaska Airlines
Fri 9/1211:20 amLIR - SJC
1 stop12h 23mAlaska Airlines
Deal found 8/12$409
This Trip.com deal was found by Cheapflights users on 8/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:00 pmSJC - LIR
1 stop16h 20mAlaska Airlines
Fri 10/311:20 amLIR - SJC
1 stop12h 23mAlaska Airlines
Deal found 8/12$421
This American Airlines deal was found by Cheapflights users on 8/14. 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 11/152:37 pmSJC - LIR
2 stops19h 39mAmerican Airlines
Wed 11/263:13 pmLIR - SJC
2 stops22h 37mAmerican Airlines
Deal found 8/14$423
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:43 amSJC - LIR
2 stops17h 37mAlaska Airlines
Sat 10/411:20 amLIR - SJC
1 stop12h 26mAlaska Airlines
Deal found 8/13$431

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 August 14, 2025.
Use the filters below to find and compare flights from San Jose to Liberia that are best for you.

Fly from

San Jose

Fly to

Liberia

Route

Depart

Return

Price

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Fri 9/26

6:35 am-6:20 am

2 stops22h 45m

Liberia

Fri 10/3

11:20 am-10:43 pm

1 stop12h 23m

$388

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Sun 9/7

8:02 pm-6:20 am

1 stop9h 18m

Liberia

Tue 9/16

11:20 am-10:43 pm

1 stop12h 23m

$402

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Sat 9/6

6:35 am-6:20 am

2 stops22h 45m

Liberia

Fri 9/12

11:20 am-10:43 pm

1 stop12h 23m

$407

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Sat 9/6

3:00 pm-6:20 am

1 stop14h 20m

Liberia

Fri 9/12

11:20 am-10:43 pm

1 stop12h 23m

$409

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Fri 9/26

1:00 pm-6:20 am

1 stop16h 20m

Liberia

Fri 10/3

11:20 am-10:43 pm

1 stop12h 23m

$421

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Sat 9/27

11:43 am-6:20 am

2 stops41h 37m

Liberia

Sat 10/4

11:20 am-7:16 pm

1 stop8h 56m

$425

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Sat 9/13

3:00 pm-6:20 am

1 stop14h 20m

Liberia

Tue 9/16

11:20 am-10:43 pm

1 stop12h 23m

$439

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Tue 9/30

8:00 am-6:20 am

2 stops21h 20m

$162

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Tue 9/16

9:30 am-6:20 am

2 stops19h 50m

$162

San JoseLiberia

SJC - LIR

SJCLIR

San Jose

Wed 9/17

9:30 am-6:20 am

2 stops19h 50m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 15 results
1
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Best time to book a flight from San Jose to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from San Jose with our price prediction graph.
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 San Jose to Liberia

How far ahead should I book a flight from San Jose to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Liberia. Price data was last updated on August 8, 2025.

The best time to book flights from San Jose to Liberia is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Jose to Liberia?

Currently, October is the cheapest month in which you can book a flight from San Jose to Liberia (average of $496). Flying from San Jose to Liberia in March is currently the most expensive (average of $710). 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.

What is the cheapest time of day to fly from SJC to LIR?

Find hourly flight availability from San Jose to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s typically best to fly out from San Jose to Liberia at noon. Doing so could potentially save you 44% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from San Jose to Liberia?

Use this chart to determine the cheapest time to fly round-trip from San Jose to Liberia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Jose to Liberia flight should consider departing on Sunday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines and United Airlines from San Jose to Liberia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Jose to Liberia round-trip?

    Alaska Airlines, at $447, was found to be the cheapest airline from San Jose to Liberia. An alternate airline flying to your destination would be United Airlines. Alaska Airlines is currently priced 33% below the average price you’ll pay for this route.

  • Can I find deals for flights from San Jose to Liberia that include hotel bookings?

    Yes. In addition to deals on San Jose to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Liberia.

  • Can I find deals for business class flights from San Jose to Liberia?

    Yes. Cheapflights offers flight deals from San Jose to Liberia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose to Liberia?

    Currently, October is the cheapest month in which you can book a flight from San Jose to Liberia (average of $496). Flying from San Jose to Liberia in March is currently the most expensive (average of $710). 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.

See more FAQs

Traveling to a place near Liberia?

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

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Alternative routes for San Jose to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from San Jose to Liberia

Discover the top 2 airlines that operate flights from San Jose 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$447Average$629FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$476Average$700FlexibilityNo cancel feeOn-time69%

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