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$268+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — SAN
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
1 adult, Economy
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Cheap 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 May 15, 2026.

This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:27 pm
LIR
-
SAN
1 stop27h 14m
United Airlines
Tue 6/166:55 pm
SAN
-
LIR
2 stops16h 15m
United Airlines
Deal found 5/12$487
This United Airlines deal was found by Cheapflights users on 5/15. 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 11/98:35 am
LIR
-
SAN
1 stop13h 22m
United Airlines
Mon 11/168:00 am
SAN
-
LIR
1 stop8h 37m
United Airlines
Deal found 5/15$496
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:20 pm
LIR
-
SAN
1 stop9h 05m
United Airlines
Mon 9/285:00 pm
SAN
-
LIR
2 stops18h 10m
United Airlines
Deal found 5/12$501
This United Airlines deal was found by Cheapflights users on 5/15. 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 11/98:35 am
LIR
-
SAN
2 stops13h 14m
United Airlines
Tue 11/176:30 am
SAN
-
LIR
2 stops10h 07m
United Airlines
Deal found 5/15$544
This KAYAK deal was found by Cheapflights users on 5/15. 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 11/108:35 am
LIR
-
SAN
2 stops13h 14m
Multiple Airlines
Mon 11/168:00 am
SAN
-
LIR
1 stop8h 37m
Multiple Airlines
Deal found 5/15$550
This Ovago deal was found by Cheapflights users on 5/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:35 am
LIR
-
SAN
2 stops13h 14m
Azul
Mon 11/168:00 am
SAN
-
LIR
1 stop8h 37m
Azul
Deal found 5/15$551
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Fri 6/123:37 pm
LIR
-
SAN
1 stop17h 45m
American Airlines
Sun 7/1210:45 pm
SAN
-
LIR
2 stops13h 30m
American Airlines
Deal found 5/10$573
This United Airlines deal was found by Cheapflights users on 5/11. 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 7/1711:10 am
LIR
-
SAN
2 stops23h 58m
United Airlines
Mon 8/317:41 pm
SAN
-
LIR
2 stops15h 29m
United Airlines
Deal found 5/11$605

Find 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 May 15, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$487
(United Airlines)

One-way from

$268
(United Airlines)
Provider with most accurate pricing for Liberia-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Liberia-San Diego flights.
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From Liberia to San Diego
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One-way flight from Liberia to San Diego
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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 May 15, 2026.
Use the filters below to find and compare flights from Liberia to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Tue 11/10

8:35 am-7:49 pm

2 stops13h 14m

San Diego

Tue 11/17

8:00 am-6:37 pm

1 stop8h 37m

$487

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Wed 11/11

8:35 am-7:49 pm

2 stops13h 14m

San Diego

Tue 11/17

8:00 am-6:37 pm

1 stop8h 37m

$487

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Tue 6/9

3:27 pm-5:41 pm

1 stop27h 14m

San Diego

Tue 6/16

6:55 pm-12:10 pm

2 stops16h 15m

$487
Quickest round-trip

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Fri 11/6

8:35 am-5:50 pm

1 stop11h 15m

San Diego

Tue 11/17

8:00 am-6:37 pm

1 stop8h 37m

$487

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Fri 11/6

8:35 am-5:50 pm

1 stop11h 15m

San Diego

Mon 11/16

8:00 am-6:37 pm

1 stop8h 37m

$496

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Sat 11/7

4:53 pm-9:55 am

1 stop19h 02m

San Diego

Mon 11/16

8:00 am-6:37 pm

1 stop8h 37m

$496

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Thu 9/24

1:20 pm-9:25 pm

1 stop9h 05m

San Diego

Mon 9/28

4:11 pm-12:10 pm

2 stops18h 59m

$501

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Fri 7/17

3:27 pm-10:08 am

2 stops19h 41m

San Diego

Mon 8/31

3:04 pm-12:10 pm

1 stop20h 06m

$605

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Fri 7/3

1:25 pm-11:00 pm

1 stop10h 35m

San Diego

Fri 7/17

10:30 pm-12:00 pm

1 stop12h 30m

$633
Cheapest one-way
Quickest one-way

LiberiaSan Diego

LIR - SAN

LIRSAN

Liberia

Sat 6/6

8:30 am-6:39 pm

1 stop11h 09m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Liberia-San Diego flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Liberia-San Diego flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Liberia-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Liberia-San Diego flights, Cheapflights users trust Expedia the most. Expedia 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 Liberia-San Diego 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 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.

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 May 15, 2026.
Read through reviews of airlines operating flights from Liberia to San Diego, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,717 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,717 reviews
United Airlines
7.4
Good
9,717 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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.

  • How long is the flight from Liberia to San Diego?

    Departing from Liberia to San Diego will take you 13h 14m. Liberia and San Diego are separated by a distance of 2524 mi.

  • What is the cheapest airline to fly from Liberia to San Diego round-trip?

    According to our current data, United Airlines ($393), offers the cheapest pricing from Liberia to San Diego.

  • 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.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
Poway
La Mesa
Julian
Lemon Grove

Browse thousands of different options on Cheapflights for your next trip

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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 May 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$393Average$497FlexibilityNo cancel feeOn-time69%

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