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$211+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LIR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Liberia are usually found in September or October, booked 32 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap 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 12, 2025.

Round-trip from

$395
(United Airlines)

One-way from

$211
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$837
From San Diego to Liberia
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One-way flight from San Diego to Liberia
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Highest demand for flights based on searches. 6% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 12, 2025.

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/108:44 pmSAN - LIR
2 stops12h 16mUnited Airlines
Thu 7/1711:49 amLIR - SAN
1 stop11h 25mUnited Airlines
Deal found 6/10$395
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.
Tue 7/295:35 pmSAN - LIR
2 stops21h 18mAlaska Airlines
Thu 8/1410:00 amLIR - SAN
2 stops24h 02mAlaska Airlines
Deal found 6/9$399
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.
Mon 7/79:10 pmSAN - LIR
1 stop13h 20mAmerican Airlines
Sat 7/121:27 pmLIR - SAN
1 stop21h 01mAmerican Airlines
Deal found 6/10$420
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:40 pmSAN - LIR
1 stop12h 20mDelta
Wed 9/171:25 pmLIR - SAN
1 stop10h 34mDelta
Deal found 6/10$504
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:40 pmSAN - LIR
1 stop15h 05mJetBlue
Sat 9/202:05 pmLIR - SAN
1 stop19h 55mJetBlue
Deal found 6/10$545
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:57 pmSAN - LIR
3 stops22h 33mMultiple Airlines
Mon 7/141:25 pmLIR - SAN
2 stops24h 55mMultiple Airlines
Deal found 6/11$707
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:05 pmSAN - LIR
2 stops21h 16mWestJet
Fri 9/197:25 amLIR - SAN
1 stop30h 55mWestJet
Deal found 6/10$729
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:50 amSAN - LIR
1 stop23h 05mAir Canada
Mon 12/11:55 pmLIR - SAN
1 stop22h 58mAir Canada
Deal found 6/10$736
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/284:15 pmSAN - LIR
2 stops19h 50mSouthwest
Sun 7/61:45 pmLIR - SAN
2 stops18h 50mSouthwest
Deal found 6/9$801

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 12, 2025.
Use the filters below to find and compare flights from San Diego to Liberia that are best for you.

Fly from

San Diego

Fly to

Liberia

Route

Depart

Return

Price

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Thu 7/10

8:44 pm-10:00 am

2 stops12h 16m

Liberia

Thu 7/17

11:49 am-10:14 pm

1 stop11h 25m

$395

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Tue 7/29

5:35 pm-3:53 pm

2 stops21h 18m

Liberia

Tue 8/12

4:58 pm-9:19 pm

2 stops29h 21m

$399

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Mon 7/7

9:10 pm-11:30 am

1 stop13h 20m

Liberia

Sat 7/12

1:27 pm-9:28 am

1 stop21h 01m

$420

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Tue 9/9

10:30 pm-12:00 pm

1 stop12h 30m

Liberia

Thu 9/18

1:25 pm-10:59 pm

1 stop10h 34m

$519

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Fri 9/5

8:40 pm-12:45 pm

1 stop15h 05m

Liberia

Sat 9/13

2:05 pm-9:00 am

1 stop19h 55m

$545

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Wed 7/9

3:57 pm-3:30 pm

3 stops22h 33m

Liberia

Mon 7/14

1:25 pm-1:20 pm

2 stops24h 55m

$707

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Wed 7/9

2:05 pm-12:24 pm

3 stops21h 19m

Liberia

Mon 7/14

1:25 pm-1:20 pm

2 stops24h 55m

$761

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Sat 6/28

4:15 pm-1:05 pm

2 stops19h 50m

Liberia

Sun 7/6

1:45 pm-7:35 am

2 stops18h 50m

$801

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Tue 9/2

2:48 pm-11:49 am

2 stops20h 01m

$211

San DiegoLiberia

SAN - LIR

SANLIR

San Diego

Sun 7/20

6:41 pm-10:00 am

1 stop14h 19m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
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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?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Liberia. Price data was last updated on June 9, 2025.

Booking 32 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, October is the cheapest month in which you can book a flight from San Diego to Liberia (average of $496). Flying from San Diego 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 SAN to LIR?

Find hourly flight availability from San Diego 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 June 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 11% on flights from San Diego to Liberia by exploring options for tickets at noon.

Rainfall in Liberia by month

Plan your trip to Liberia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Liberia ranges from 0.0 - 14.3 inches per month. September is typically the wettest month, when rainfall can reach 14.3 in. January is typically the driest time to visit Liberia when rainfall is around 0.0 in.

Temperature in Liberia by month

Plan your trip to Liberia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Liberia, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 12, 2025.
Read through reviews of airlines operating flights from San Diego to Liberia, such as Alaska Airlines, Southwest and Delta. 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

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
SWISS
7.5
Good
1,623 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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 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.

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

    United Airlines, at $395, was found to be the cheapest airline from San Diego to Liberia.Alternate airlines to your destination round-trip include American Airlines and Alaska Airlines. You may be able to fly from San Diego to Liberia for 43% less than the average price by searching for these airlines.

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

    $211 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $232 and $257, respectively.

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

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Alternative routes for San Diego to Liberia

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Top 4 airlines flying from San Diego to Liberia

Discover the top 4 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$235Average$573FlexibilityNo cancel feeOn-time75%
DeltaCheapest$384Average$768FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$500Average$623FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$540Average$719FlexibilityNo cancel feeOn-time69%

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