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$183+ Cheap flights from Santa Rosa (STS) 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LIR
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Santa Rosa to Liberia

Best flights from Santa Rosa to Liberia
Discover carefully curated flight deals from Santa Rosa to Liberia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
Sun 1/257:00 amSTS - LIR
1 stop9h 01mAlaska Airlines
Thu 1/2911:20 amLIR - STS
1 stop13h 38mAlaska Airlines
Deal found 12/9$397
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 1/254:23 pmSTS - LIR
2 stops19h 57mAmerican Airlines
Sun 2/12:38 pmLIR - STS
2 stops23h 47mAmerican Airlines
Deal found 12/10$506
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 1/257:00 amSTS - LIR
1 stop9h 01mAlaska Airlines
Sun 2/18:30 amLIR - STS
1 stop17h 29mAlaska Airlines
Deal found 12/10$531

Find 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$397
(Alaska Airlines)

One-way from

$183
(Alaska Airlines)

Popular in

April

Cheapest in

September

Average price

$722
Provider with most accurate pricing for Santa Rosa Sonoma County-Liberia flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Liberia flights.
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From Santa Rosa Sonoma County to Liberia
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One-way flight from Santa Rosa Sonoma County to Liberia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 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

Sun 1/25

7:00 am-6:01 pm

1 stop9h 01m

Liberia

Thu 1/29

11:20 am-10:58 pm

1 stop13h 38m

$397

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Sun 1/25

4:23 pm-2:20 pm

2 stops19h 57m

Liberia

Sun 2/1

2:38 pm-12:25 pm

2 stops23h 47m

$506

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Sun 1/25

7:00 am-6:01 pm

1 stop9h 01m

Liberia

Sun 2/1

8:30 am-11:59 pm

1 stop17h 29m

$531

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Tue 1/13

7:00 am-6:01 pm

1 stop9h 01m

$183

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Tue 1/6

6:37 pm-6:20 am

1 stop9h 43m

$183

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Mon 1/5

3:53 pm-6:20 am

1 stop12h 27m

$215

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Tue 1/6

4:23 pm-12:12 pm

2 stops17h 49m

$230

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Sat 1/10

6:30 pm-6:01 pm

2 stops21h 31m

$235

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Fri 1/9

7:56 pm-6:39 am

1 stop8h 43m

$245

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Thu 1/8

7:56 pm-6:39 am

1 stop8h 43m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on Santa Rosa-Liberia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Liberia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Liberia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Liberia flights, Cheapflights users trust FlightHub the most. FlightHub 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 Santa Rosa-Liberia 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 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, May is the cheapest month in which you can book a flight from Santa Rosa to Liberia (average of $185). Flying from Santa Rosa to Liberia in June is currently the most expensive (average of $402). 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 December 12, 2025.
Read reviews from past customers who have flown Alaska 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
11,432 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Entertainment

7.0

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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.

  • How long is the flight from Santa Rosa to Liberia?

    There are many flights that can get you from Santa Rosa to Liberia in 9h 01m. Fly via Alaska Airlines to get the fastest option. The distance between Santa Rosa and Liberia is about 2997 mi.

  • What is the cheapest airline to fly from Santa Rosa to Liberia round-trip?

    Cheapflights users have booked flights from Santa Rosa to Liberia round-trip from $450.

  • 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, May is the cheapest month in which you can book a flight from Santa Rosa to Liberia (average of $185). Flying from Santa Rosa to Liberia in June is currently the most expensive (average of $402). 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
Culebra

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$450Average$646FlexibilityNo cancel feeOn-time75%

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