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$139+ Cheap flights from Pasadena, CA 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LIR
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Liberia are usually found in September or January, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Pasadena to Liberia

Keep the following information in mind while searching for Pasadena to Liberia flight deals. Data was last updated October 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$323
(American Airlines)

One-way from

$139
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$455
Provider with most accurate pricing for Los Angeles-Liberia flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Liberia flights.
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From Pasadena to Liberia
Search Deals
One-way flight from Pasadena to Liberia
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Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Pasadena to Liberia

Cheapest flights from Pasadena to Liberia
Explore the most affordable flight options available from Pasadena to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2025.

This American Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/108:15 pmLAX - LIR
2 stops14h 06mAmerican Airlines
Fri 11/143:13 pmLIR - LAX
1 stop19h 51mAmerican Airlines
Deal found 9/29$323
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:29 pmLAX - LIR
Nonstop5h 51mAlaska Airlines
Thu 11/2011:20 amLIR - LAX
Nonstop6h 00mAlaska Airlines
Deal found 10/1$324
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 10/2610:00 pmLAX - LIR
2 stops12h 45mAmerican Airlines
Tue 11/41:21 pmLIR - LAX
1 stop13h 17mAmerican Airlines
Deal found 10/1$325
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:29 pmLAX - LIR
Nonstop5h 51mAlaska Airlines
Mon 11/247:40 amLIR - LAX
Nonstop6h 16mAlaska Airlines
Deal found 9/29$327
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/1710:29 pmLAX - LIR
Nonstop5h 51mAlaska Airlines
Wed 11/267:40 amLIR - LAX
Nonstop6h 16mAlaska Airlines
Deal found 9/30$329
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:29 pmLAX - LIR
Nonstop5h 51mAlaska Airlines
Sat 11/227:40 amLIR - LAX
Nonstop6h 16mAlaska Airlines
Deal found 10/1$330
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Mon 11/176:00 amLAX - LIR
1 stop10h 37mUnited Airlines
Mon 11/242:20 pmLIR - LAX
1 stop11h 01mUnited Airlines
Deal found 10/1$332
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sat 11/18:15 amLAX - LIR
Nonstop5h 36mUnited Airlines
Fri 11/78:35 amLIR - LAX
1 stop17h 24mUnited Airlines
Deal found 9/30$334
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/1711:45 pmLAX - LIR
2 stops12h 28mAmerican Airlines
Mon 11/241:19 pmLIR - LAX
1 stop11h 13mAmerican Airlines
Deal found 9/29$336
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:29 pmLAX - LIR
Nonstop5h 51mAlaska Airlines
Sat 11/227:10 pmLIR - LAX
Nonstop6h 13mAlaska Airlines
Deal found 10/1$337
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Wed 10/296:00 amLAX - LIR
1 stop10h 37mUnited Airlines
Mon 11/38:35 amLIR - LAX
1 stop16h 46mUnited Airlines
Deal found 10/1$339
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:29 pmLAX - LIR
Nonstop5h 51mAlaska Airlines
Sun 11/238:30 amLIR - LAX
1 stop14h 03mAlaska Airlines
Deal found 10/1$340

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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 October 1, 2025.
Use the filters below to find and compare flights from Pasadena to Liberia that are best for you.

Fly from

Pasadena

Fly to

Liberia

Route

Depart

Return

Price

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Thu 11/13

10:29 pm-6:20 am

Nonstop5h 51m

Liberia

Thu 11/20

11:20 am-3:20 pm

Nonstop6h 00m

$324

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Tue 12/9

6:45 pm-4:08 pm

1 stop19h 23m

Liberia

Sat 12/13

4:53 pm-9:05 pm

Nonstop6h 12m

$329

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Tue 11/4

10:29 pm-6:20 am

Nonstop5h 51m

Liberia

Mon 11/10

11:20 am-3:20 pm

Nonstop6h 00m

$337

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Tue 12/9

10:25 am-6:07 pm

Nonstop5h 42m

Liberia

Sat 12/13

7:17 pm-11:26 pm

Nonstop6h 09m

$337

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sat 11/1

11:33 pm-6:20 am

Nonstop5h 47m

Liberia

Sat 12/6

7:17 pm-11:26 pm

Nonstop6h 09m

$344

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sat 12/6

6:00 am-5:13 pm

1 stop9h 13m

Liberia

Sat 12/13

7:17 pm-11:26 pm

Nonstop6h 09m

$349

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Wed 10/22

10:36 am-5:28 pm

Nonstop5h 52m

Liberia

Tue 10/28

12:17 pm-5:18 pm

Nonstop6h 01m

$354

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Fri 12/5

5:26 pm-5:13 pm

1 stop21h 47m

Liberia

Sat 12/13

7:17 pm-11:26 pm

Nonstop6h 09m

$360

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sun 12/14

10:37 pm-6:20 am

Nonstop5h 43m

Liberia

Sat 12/20

7:07 pm-11:30 pm

Nonstop6h 23m

$374

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Mon 11/10

10:29 pm-6:20 am

Nonstop5h 51m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 18 results
1
2

Best time to book a flight from Pasadena to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Pasadena 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 Pasadena to Liberia

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

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Liberia. Price data was last updated on September 26, 2025.

The best time to book flights from Pasadena to Liberia is 55 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 Pasadena to Liberia?

Currently, October is the cheapest month in which you can book a flight from Pasadena to Liberia (average of $496). Flying from Pasadena 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 P4S to LIR?

Find hourly flight availability from Pasadena 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 October 1, 2025.

When flying from Pasadena to Liberia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Pasadena to Liberia?

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

Travelers seeking maximum savings on their Pasadena to Liberia flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday mornings 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 October 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and United Airlines from Pasadena to Liberia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,988 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,988 reviews
Alaska Airlines
8.0
Very good
10,988 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,988 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,988 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,030 reviews
Alaska Airlines
8.0
Very good
10,988 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • What airport do you fly into for flights to Liberia from Pasadena?

    Liberia (LIR) is the airport you will fly into if you book a flight from Pasadena to Liberia. You should not have trouble finding flights to Liberia from Pasadena; the airport handles an average of 0 inbound flights from Pasadena per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Liberia airport from Pasadena. It is only a 7.7 mi journey from Liberia (LIR) to Liberia’s city center.

  • How popular is this Pasadena to Liberia flight route?

    The Pasadena to Liberia flight path was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Pasadena to Liberia?

    Airlines like Alaska Airlines and United Airlines fly from Pasadena to Liberia in about 5h 51m. The time it takes to get you to your destination can typically vary by up to 13h 32m. Airlines will cover a distance of 2626 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Pasadena to Liberia one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $139. Users have also found prices from $144 and $164 on American Airlines and United Airlines, respectively.

  • What are the most reliable airlines from Pasadena to Liberia?

    Consider United Airlines (100%), American Airlines (91%) or Alaska Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from Pasadena to Liberia.

  • What are the cheapest flights from Pasadena to Liberia?

    The cheapest flight price from Pasadena to Liberia is $179. On average you can expect to pay $933. The most popular route, (Los Angeles - Liberia), can usually be booked for $315.

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

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

  • How can I find direct flights from Pasadena to Liberia?

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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 Pasadena to Liberia?

    Currently, October is the cheapest month in which you can book a flight from Pasadena to Liberia (average of $496). Flying from Pasadena 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 Pasadena to Liberia

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Top 4 airlines flying from Pasadena to Liberia

Discover the top 4 airlines that operate flights from Pasadena 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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$335Average$541FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$364Average$668FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$433Average$742FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$446Average$647FlexibilityNo cancel feeOn-time63%

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