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Liberia

$257+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LIR
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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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 June 10, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 8/109:27 pm
SAN
-
LIR
2 stops19h 02m
Alaska Airlines
Tue 8/186:39 pm
LIR
-
SAN
2 stops25h 21m
Alaska Airlines
Deal found 6/9$452
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 11/269:59 pm
SAN
-
LIR
2 stops18h 26m
Alaska Airlines
Fri 12/47:35 pm
LIR
-
SAN
2 stops27h 57m
Alaska Airlines
Deal found 6/10$479
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 10/298:00 am
SAN
-
LIR
1 stop8h 37m
United Airlines
Sun 11/19:30 am
LIR
-
SAN
1 stop15h 12m
United Airlines
Deal found 6/8$492
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 12/1110:30 pm
SAN
-
LIR
1 stop12h 25m
United Airlines
Mon 12/148:35 am
LIR
-
SAN
1 stop11h 15m
United Airlines
Deal found 6/5$502
This KAYAK deal was found by Cheapflights users on 6/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:44 pm
SAN
-
LIR
2 stops19h 29m
GOL
Tue 11/241:21 pm
LIR
-
SAN
2 stops21h 26m
GOL
Deal found 6/9$514
This United Airlines deal was found by Cheapflights users on 6/9. 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 11/108:00 am
SAN
-
LIR
1 stop8h 37m
United Airlines
Tue 11/248:35 am
LIR
-
SAN
1 stop13h 22m
United Airlines
Deal found 6/9$522
This United Airlines deal was found by Cheapflights users on 6/6. 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 8/292:24 pm
SAN
-
LIR
2 stops20h 46m
United Airlines
Tue 9/11:20 pm
LIR
-
SAN
1 stop9h 05m
United Airlines
Deal found 6/6$528
This American Airlines deal was found by Cheapflights users on 6/10. 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 12/41:25 pm
LIR
-
SAN
1 stop11h 35m
American Airlines
Deal found 6/10$531

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$452
(Alaska Airlines)

One-way from

$257
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$785
Provider with most accurate pricing for San Diego-Liberia flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Liberia flights.
Search Deals
From San Diego to Liberia
Search Deals
One-way flight from San Diego to Liberia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 10, 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

Sun 7/12

6:20 am-2:56 pm

1 stop7h 36m

Liberia

Thu 7/16

11:49 am-8:46 pm

1 stop9h 57m

$546

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Fri 7/3

4:41 pm-11:53 am

1 stop18h 12m

Liberia

Sun 7/12

4:05 pm-11:54 pm

1 stop8h 49m

$612

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Sun 7/19

6:20 am-2:56 pm

1 stop7h 36m

Liberia

Sat 7/25

8:30 am-12:31 am

1 stop17h 01m

$633
Quickest round-trip

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Sun 7/5

6:20 am-2:56 pm

1 stop7h 36m

Liberia

Sun 7/12

1:20 pm-9:24 pm

1 stop9h 04m

$639

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Fri 7/3

9:27 pm-5:29 pm

2 stops19h 02m

Liberia

Sun 7/12

6:39 pm-1:39 pm

2 stops20h 00m

$661

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Fri 7/10

11:01 am-9:50 am

2 stops21h 49m

Liberia

Tue 7/14

11:10 am-7:50 pm

1 stop9h 40m

$672

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Thu 7/30

6:27 pm-9:50 am

2 stops14h 23m

Liberia

Wed 8/5

11:10 am-7:50 pm

1 stop9h 40m

$730
Cheapest one-way

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Tue 7/21

3:10 pm-9:50 am

1 stop17h 40m

$257

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Wed 7/8

6:55 pm-3:19 pm

1 stop19h 24m

$290

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Mon 7/20

5:15 pm-9:50 am

1 stop15h 35m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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 June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 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 $513). 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 June 10, 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.
United Airlines
7.4
Good
9,804 reviews

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,804 reviews
United Airlines
7.4
Good
9,804 reviews

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,635 reviews
United Airlines
7.4
Good
9,804 reviews

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 $546, United Airlines can have you in Liberia from San Diego in 7h 36m. There are 2524 mi between San Diego and Liberia.

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

    United Airlines, at $472, was found to be the cheapest airline from San Diego to Liberia. An alternate airline flying to your destination would be American Airlines. You may be able to fly from San Diego to Liberia for 26% 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 $513). 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

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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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$472Average$653FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$477Average$646FlexibilityNo cancel feeOn-time71%

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