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Liberia

$419+ Cheap flights from Santa Rosa (STS) to Liberia (LIR)

This is the cheapest round-trip 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.
STS — LIR
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Santa Rosa to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) 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 July 30, 2025.

Round-trip from

$419
(Alaska Airlines)

Popular in

April

Cheapest in

October

Average price

$767
From Santa Rosa Sonoma County to Liberia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Santa Rosa to Liberia

Cheapest flights from Santa Rosa to Liberia
Explore the most affordable flight options available from Santa Rosa to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 10/36:56 pmSTS - LIR
1 stop10h 24mAlaska Airlines
Sun 10/1210:00 amLIR - STS
1 stop14h 59mAlaska Airlines
Deal found 7/28$419
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 10/412:25 pmSTS - LIR
2 stops22h 24mAmerican Airlines
Sat 10/1112:45 pmLIR - STS
2 stops24h 36mAmerican Airlines
Deal found 7/28$549

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa 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 July 30, 2025.
Use the filters below to find and compare flights from Santa Rosa to Liberia that are best for you.

Fly from

Santa Rosa

Fly to

Liberia

Route

Depart

Return

Price

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Fri 10/3

6:56 pm-6:20 am

1 stop10h 24m

Liberia

Sun 10/12

10:00 am-11:59 pm

1 stop14h 59m

$419

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Sat 10/4

12:25 pm-11:49 am

2 stops22h 24m

Liberia

Sat 10/11

12:45 pm-12:21 pm

2 stops24h 36m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Santa Rosa to Liberia

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

What is the cheapest month to book a flight from Santa Rosa to Liberia?

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

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 July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines and American Airlines from Santa Rosa to Liberia. 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

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

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

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

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

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

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 Santa Rosa 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 Santa Rosa to Liberia round-trip?

    Cheapflights users have booked flights from Santa Rosa to Liberia round-trip from $419. Another airline that can offer you cheap pricing is American Airlines. Users have found that Alaska Airlines is 41% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Santa Rosa to Liberia?

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa 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 Santa Rosa to Liberia?

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

Discover the top airline that operate flights from Santa Rosa 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$450Average$670FlexibilityNo cancel feeOn-time75%

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