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Liberia

$209+ Cheap flights from Riverside, CA 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LIR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Liberia are usually found in January or September, booked 88 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Riverside to Liberia

Keep the following information in mind while searching for Riverside to Liberia flight deals. Data was last updated June 12, 2025.

Round-trip from

$434
(United Airlines)

One-way from

$209
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$630
From Riverside to Liberia
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One-way flight from Riverside to Liberia
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Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 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 Riverside to Liberia

Cheapest flights from Riverside to Liberia
Explore the most affordable flight options available from Riverside 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 6/11. 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.
Tue 9/164:20 pmLAX - LIR
1 stop18h 50mUnited Airlines
Fri 9/261:20 pmLIR - LAX
1 stop20h 37mUnited Airlines
Deal found 6/11$434
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:45 pmLAX - LIR
1 stop17h 14mAmerican Airlines
Sun 8/172:26 pmLIR - LAX
1 stop19h 55mAmerican Airlines
Deal found 6/12$435
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 11/1310:29 pmLAX - LIR
Nonstop5h 51mAlaska Airlines
Thu 11/2011:20 amLIR - LAX
Nonstop6h 00mAlaska Airlines
Deal found 6/10$446
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1411:50 pmLAX - LIR
1 stop12h 20mSouthwest
Sat 7/1911:50 amLIR - LAX
1 stop12h 30mSouthwest
Deal found 6/10$462
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:55 pmLAX - LIR
1 stop12h 00mAir Canada
Fri 11/281:55 pmLIR - LAX
1 stop33h 32mAir Canada
Deal found 6/9$512
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:40 pmLAX - LIR
2 stops18h 22mWestJet
Tue 12/22:55 pmLIR - LAX
2 stops27h 57mWestJet
Deal found 6/11$576
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.
Mon 8/1111:59 pmLAX - LIR
1 stop11h 01mDelta
Sat 8/231:25 pmLIR - LAX
1 stop12h 11mDelta
Deal found 6/10$579

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside 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 Riverside to Liberia that are best for you.

Fly from

Riverside

Fly to

Liberia

Route

Depart

Return

Price

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Tue 9/16

4:20 pm-12:10 pm

1 stop18h 50m

Liberia

Fri 9/26

1:20 pm-8:57 am

1 stop20h 37m

$434

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Tue 8/12

6:45 pm-12:59 pm

1 stop17h 14m

Liberia

Sun 8/17

2:26 pm-9:21 am

1 stop19h 55m

$435

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Thu 11/13

10:29 pm-6:20 am

Nonstop5h 51m

Liberia

Thu 11/20

11:20 am-3:20 pm

Nonstop6h 00m

$446

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Mon 7/14

11:50 pm-1:10 pm

1 stop12h 20m

Liberia

Sat 7/19

11:50 am-11:20 pm

1 stop12h 30m

$462

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Thu 11/20

10:55 pm-12:55 pm

1 stop12h 00m

Liberia

Fri 11/28

1:55 pm-9:27 pm

1 stop33h 32m

$512

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Tue 11/25

5:40 pm-2:02 pm

2 stops18h 22m

Liberia

Tue 12/2

2:55 pm-4:52 pm

2 stops27h 57m

$576

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Mon 8/11

11:59 pm-12:00 pm

1 stop11h 01m

Liberia

Sat 8/23

1:25 pm-12:36 am

1 stop12h 11m

$579

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sun 7/13

2:00 pm-12:24 pm

1 stop21h 24m

Liberia

Thu 7/17

1:25 pm-11:45 am

2 stops23h 20m

$620

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Fri 7/18

11:29 pm-6:20 am

Nonstop5h 51m

$209

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Wed 7/16

6:35 pm-2:45 pm

1 stop19h 10m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
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Best time to book a flight from Riverside to Liberia

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

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

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

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riverside 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 Riverside to Liberia?

Currently, October is the cheapest month in which you can book a flight from Riverside to Liberia (average of $496). Flying from Riverside 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 R1V to LIR?

Find hourly flight availability from Riverside 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.

When flying from Riverside to Liberia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Riverside to Liberia?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Liberia. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Riverside to Liberia flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Riverside to Liberia by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

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

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

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

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

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

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

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

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

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 Riverside to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Liberia from Riverside?

    Liberia (LIR) is the airport you will fly into if you book a flight from Riverside to Liberia. You should not have trouble finding flights to Liberia from Riverside; the airport handles an average of 1 inbound flight from Riverside per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Liberia airport from Riverside. It is only a 7.7 mi journey from Liberia (LIR) to Liberia’s city center.

  • How popular is this Riverside to Liberia flight route?

    This flight path from Riverside to Liberia was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from Riverside to Liberia are Alaska Airlines ($209), American Airlines ($214), and Southwest ($216).

  • What are the most reliable airlines from Riverside to Liberia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Riverside to Liberia on time: United Airlines (100%), Alaska Airlines (93%), American Airlines (90%).

  • What are the cheapest flights from Riverside to Liberia?

    On average you can expect to pay $1,124 for a flight from Riverside to Liberia. The cheapest flight overall is $206 while the most popular route, (Los Angeles - Liberia) is currently priced at $334.

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

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

  • How can I find direct flights from Riverside to Liberia?

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

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

    Yes. Cheapflights offers flight deals from Riverside 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 Riverside to Liberia?

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Riverside to Liberia

Discover the top 5 airlines that operate flights from Riverside 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
DeltaCheapest$271Average$663FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$347Average$554FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$375Average$665FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$417Average$728FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$446Average$647FlexibilityNo cancel feeOn-time63%

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