HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$234+ Cheap flights from Liberia (LIR) to San Diego (SAN)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — SAN
Jul 13 — Jul 201
Sun 7/13
Sun 7/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Liberia to San Diego 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 Liberia to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Liberia (LIR) to San Diego (SAN). 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 July 8, 2025.

Round-trip from

$503
(American Airlines)

One-way from

$234
(Kiwi.com)
From Liberia to San Diego
Search Deals
One-way flight from Liberia to San Diego
Search Deals

Find flight deals from Liberia to San Diego

Cheapest flights from Liberia to San Diego
Explore the most affordable flight options available from Liberia to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2025.

This American Airlines deal was found by Cheapflights users on 7/7. 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 8/212:00 pmLIR - SAN
1 stop11h 11mAmerican Airlines
Thu 8/2810:17 pmSAN - LIR
1 stop12h 28mAmerican Airlines
Deal found 7/7$503
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/241:25 pmLIR - SAN
1 stop10h 56mDelta
Sun 8/3110:30 pmSAN - LIR
1 stop12h 30mDelta
Deal found 7/7$561
This United Airlines deal was found by Cheapflights users on 7/7. 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 10/241:20 pmLIR - SAN
1 stop9h 25mUnited Airlines
Fri 10/314:04 pmSAN - LIR
2 stops18h 51mUnited Airlines
Deal found 7/7$591

Cheapflights Fare Finder

Customize your flight search to find flights from Liberia to San Diego 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 July 8, 2025.
Use the filters below to find and compare flights from Liberia to San Diego that are best for you.

Fly from

Liberia

Fly to

San Diego

Route

Depart

Return

Price

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Thu 8/21

2:00 pm-12:11 am

1 stop11h 11m

San Diego

Thu 8/28

10:17 pm-11:45 am

1 stop12h 28m

$503

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Sun 8/24

1:25 pm-11:21 pm

1 stop10h 56m

San Diego

Sun 8/31

10:30 pm-12:00 pm

1 stop12h 30m

$561

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Fri 10/24

1:20 pm-9:45 pm

1 stop9h 25m

San Diego

Fri 10/31

8:00 am-5:37 pm

1 stop8h 37m

$591

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Thu 8/14

10:00 am-11:37 pm

2 stops14h 37m

$234

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Wed 8/13

10:00 am-8:21 am

2 stops23h 21m

$243

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Wed 8/13

3:25 pm-8:01 pm

1 stop29h 36m

$314

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Sat 8/2

2:00 pm-12:09 am

1 stop11h 09m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Best time to book a flight from Liberia to San Diego

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

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

Currently, August is the cheapest month in which you can book a flight from Liberia to San Diego (average of $286). Flying from Liberia to San Diego in March is currently the most expensive (average of $366). 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 San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated July 8, 2025.
Read through reviews of airlines operating flights from Liberia to San Diego, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

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

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,962 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

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
8,844 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

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 Liberia to San Diego. 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 Liberia to San Diego round-trip?

    According to our current data, American Airlines ($503), Delta ($561), and United Airlines ($591) offers the cheapest pricing from Liberia to San Diego.

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

    One-way options have recently been found by users for as low as $243 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $314 and American Airlines from $340 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Liberia to San Diego (average of $286). Flying from Liberia to San Diego in March is currently the most expensive (average of $366). 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
El Cajon
Chula Vista
Coronado
National City
Lemon Grove
Imperial Beach
La Mesa
Poway
Alpine
Santee

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.

Alternative routes for Liberia to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
San José to Los Angeles flights
San José to Las Vegas flights
San José to San Francisco flights
San José to Ontario flights
San José to Sacramento flights
San José to Oakland flights
San José to San Diego flights
Liberia to San Francisco flights
San José to Burbank flights
San José to San Jose flights
Liberia to Los Angeles flights
San José to Reno flights
San José to Santa Ana flights
Liberia to Las Vegas flights
Liberia to Ontario flights
Liberia to Santa Ana flights
Liberia to Sacramento flights
Liberia to San Jose flights
San José to Santa Rosa flights
San José to Tijuana flights
San José to Long Beach flights
Liberia to Reno flights
San José to Redding flights
San José to Medford flights

Top airline flying from Liberia to San Diego

Discover the top airline that operate flights from Liberia to San Diego. 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 July 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$393Average$537FlexibilityNo 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.