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Liberia

$442+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LIR
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap 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 March 11, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/306:51 pm
STS
-
LIR
1 stop10h 29m
Alaska Airlines
Wed 5/611:20 am
LIR
-
STS
1 stop13h 39m
Alaska Airlines
Deal found 3/7$442
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 5/16:51 pm
STS
-
LIR
2 stops20h 08m
Alaska Airlines
Wed 5/611:20 am
LIR
-
STS
1 stop13h 39m
Alaska Airlines
Deal found 3/7$447
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/217:53 pm
STS
-
LIR
1 stop9h 27m
Alaska Airlines
Tue 4/2811:20 am
LIR
-
STS
1 stop13h 39m
Alaska Airlines
Deal found 3/7$459
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 4/276:51 pm
STS
-
LIR
1 stop10h 29m
Alaska Airlines
Thu 4/3011:20 am
LIR
-
STS
1 stop12h 41m
Alaska Airlines
Deal found 3/7$466
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 4/297:10 pm
STS
-
LIR
1 stop10h 10m
Alaska Airlines
Wed 5/611:20 am
LIR
-
STS
1 stop13h 39m
Alaska Airlines
Deal found 3/7$479
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 5/16:51 pm
STS
-
LIR
2 stops20h 08m
Alaska Airlines
Tue 5/511:20 am
LIR
-
STS
1 stop13h 39m
Alaska Airlines
Deal found 3/7$484
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/307:00 am
STS
-
LIR
2 stops55h 59m
Alaska Airlines
Tue 5/511:20 am
LIR
-
STS
1 stop13h 39m
Alaska Airlines
Deal found 3/7$497
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 4/297:10 pm
STS
-
LIR
1 stop10h 10m
Alaska Airlines
Tue 5/511:20 am
LIR
-
STS
1 stop13h 39m
Alaska Airlines
Deal found 3/7$515
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/306:51 pm
STS
-
LIR
1 stop10h 29m
Alaska Airlines
Mon 5/411:20 am
LIR
-
STS
1 stop12h 41m
Alaska Airlines
Deal found 3/7$525
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 5/16:51 pm
STS
-
LIR
2 stops20h 08m
Alaska Airlines
Mon 5/411:20 am
LIR
-
STS
1 stop12h 41m
Alaska Airlines
Deal found 3/7$530

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$442
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$666
Provider with most accurate pricing for Santa Rosa Sonoma County-Liberia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Liberia flights.
Search Deals
From Santa Rosa Sonoma County to Liberia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 11, 2026.
Use the filters below to find and compare flights from Santa Rosa to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Mon 4/27

6:51 pm-6:20 am

1 stop10h 29m

Liberia

Thu 4/30

11:20 am-11:01 pm

1 stop12h 41m

$466

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Thu 4/30

7:00 am-3:59 pm

2 stops55h 59m

Liberia

Tue 5/5

11:20 am-11:59 pm

1 stop13h 39m

$497

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Thu 4/30

6:51 pm-3:59 pm

2 stops44h 08m

Liberia

Wed 5/6

11:20 am-9:09 am

2 stops22h 49m

$569

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Tue 4/21

2:56 pm-6:20 am

2 stops14h 24m

Liberia

Tue 4/28

11:20 am-11:59 pm

1 stop13h 39m

$576
Quickest round-trip

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Sat 7/18

7:26 pm-6:37 am

1 stop10h 11m

Liberia

Mon 7/27

9:00 am-7:29 pm

1 stop11h 29m

$672
Cheapest one-way

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Wed 7/1

12:45 pm-2:41 pm

1 stop24h 56m

$787
Quickest one-way

Santa RosaLiberia

STS - LIR

STSLIR

Santa Rosa Sonoma County

Wed 7/1

11:47 am-6:37 am

1 stop17h 50m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Sorted by cheapest first
  • 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 $164). Flying from Santa Rosa to Liberia in June is currently the most expensive (average of $399). 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 March 11, 2026.
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
12,025 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
8.0
Very good
12,025 reviews
Alaska Airlines
8.0
Very good
12,025 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

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 10h 29m. 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 $164). Flying from Santa Rosa to Liberia in June is currently the most expensive (average of $399). 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$450Average$646FlexibilityNo cancel feeOn-time75%

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