Liberia

$202+ Cheap flights from San Diego (SAN) 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LIR
May 24 — May 311
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego 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 San Diego to Liberia

Cheapest flights from San Diego to Liberia
Explore the most affordable flight options available from San Diego to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This American Airlines deal was found by Cheapflights users on 4/20. 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 10/272:09 pm
SAN
-
LIR
2 stops19h 56m
American Airlines
Tue 11/103:13 pm
LIR
-
SAN
2 stops19h 34m
American Airlines
Deal found 4/20$391
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/141:31 pm
SAN
-
LIR
1 stop20h 57m
American Airlines
Thu 5/212:19 pm
LIR
-
SAN
1 stop10h 40m
American Airlines
Deal found 4/23$416
This BusinessClass deal was found by Cheapflights users on 4/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:45 pm
SAN
-
LIR
1 stop18h 00m
GOL
Sat 10/101:15 pm
LIR
-
SAN
2 stops20h 56m
GOL
Deal found 4/22$423
This American Airlines deal was found by Cheapflights users on 4/21. 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 11/264:44 pm
SAN
-
LIR
1 stop20h 01m
American Airlines
Fri 12/43:10 pm
LIR
-
SAN
1 stop19h 18m
American Airlines
Deal found 4/21$426
This American Airlines deal was found by Cheapflights users on 4/21. 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 11/264:44 pm
SAN
-
LIR
1 stop20h 01m
American Airlines
Wed 12/23:28 pm
LIR
-
SAN
2 stops19h 00m
American Airlines
Deal found 4/21$431
This BusinessClass deal was found by Cheapflights users on 4/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:48 am
SAN
-
LIR
2 stops22h 12m
GOL
Sun 9/202:10 pm
LIR
-
SAN
1 stop19h 08m
GOL
Deal found 4/20$451
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 10/36:00 pm
SAN
-
LIR
2 stops46h 45m
Alaska Airlines
Tue 10/1310:00 am
LIR
-
SAN
2 stops14h 43m
Alaska Airlines
Deal found 4/22$487
This American Airlines deal was found by Cheapflights users on 4/19. 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 5/1210:05 pm
SAN
-
LIR
1 stop14h 05m
American Airlines
Sat 5/1612:30 pm
LIR
-
SAN
1 stop10h 58m
American Airlines
Deal found 4/19$492

Find flight deals from San Diego to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$416
(American Airlines)

One-way from

$202
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$550
Provider with most accurate pricing for San Diego-Liberia flight deals.
Provider most trusted by Cheapflights users for San Diego-Liberia flights.
From San Diego to Liberia
One-way flight from San Diego to Liberia
Highest demand for flights based on searches. 4% potential increase in price ($31 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 April 24, 2026.
Use the filters below to find and compare flights from San Diego to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Wed 5/13

7:40 pm-2:25 pm

2 stops17h 45m

Liberia

Thu 5/21

11:10 am-7:50 pm

1 stop9h 40m

$511

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Mon 5/11

5:00 pm-12:10 pm

1 stop18h 10m

Liberia

Wed 5/13

1:20 pm-9:25 pm

1 stop9h 05m

$612

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Tue 5/26

10:45 pm-1:18 pm

2 stops13h 33m

Liberia

Sat 6/27

3:37 pm-8:57 am

2 stops18h 20m

$616

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Sat 7/4

12:33 pm-9:50 am

2 stops20h 17m

Liberia

Sun 7/12

11:49 am-10:25 pm

1 stop11h 36m

$649

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Thu 5/28

3:10 pm-9:50 am

1 stop17h 40m

Liberia

Sun 5/31

8:30 am-8:22 am

1 stop24h 52m

$675

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Wed 5/13

3:04 pm-2:25 pm

1 stop22h 21m

Liberia

Sun 5/17

3:27 pm-12:47 pm

2 stops22h 20m

$694
Quickest round-trip

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Fri 5/22

6:20 am-6:19 pm

1 stop10h 59m

Liberia

Tue 6/2

11:49 am-8:46 pm

1 stop9h 57m

$705

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Tue 4/28

12:30 pm-6:20 am

3 stops16h 50m

Liberia

Wed 5/6

11:20 am-8:55 am

2 stops22h 35m

$763
Cheapest one-way
Quickest one-way

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Fri 5/22

6:20 am-6:19 pm

1 stop10h 59m

$207

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Fri 5/15

10:40 pm-11:53 am

1 stop12h 13m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from San Diego to Liberia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Liberia in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Liberia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Liberia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Liberia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Liberia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Liberia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Liberia

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

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

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Liberia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Liberia (average of $510). Flying from San Diego to Liberia in March is currently the most expensive (average of $818). 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.

How much does it cost to fly round-trip from San Diego to Liberia?

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 April 24, 2026.
See what other customers who have flown with United Airlines and American Airlines from San Diego to Liberia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Diego to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from San Diego to Liberia?

    For as low as $616, United Airlines can have you in Liberia from San Diego in 13h 33m. There are 2524 mi between San Diego and Liberia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    American Airlines, at $389, was found to be the cheapest airline from San Diego to Liberia. An alternate airline flying to your destination would be United Airlines. You may be able to fly from San Diego to Liberia for 37% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 Diego to Liberia?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Liberia (average of $510). Flying from San Diego to Liberia in March is currently the most expensive (average of $818). 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

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.

Top 2 airlines flying from San Diego to Liberia

Discover the top 2 airlines that operate flights from San Diego 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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$389Average$609FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$456Average$646FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.