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$1,010+ Cheap flights from Santa Rosa to Long Beach (STS - LGB)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
STS — LGB
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Santa Rosa to Long Beach

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Long Beach (LGB). 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 August 14, 2025.

Popular in

April

Cheapest in

September

Average price

$149
Highest demand for flights based on searches. 12% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Santa Rosa to Long Beach

One-way flights from Santa Rosa to Long Beach
Search for one-way flight options from Santa Rosa to Long Beach. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:00 amSTS - LGB
3 stops36h 30mMultiple Airlines
Deal found 8/14$1,010

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Long Beach 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 August 14, 2025.
Use the filters below to find and compare flights from Santa Rosa to Long Beach that are best for you.

Fly from

Santa Rosa

Fly to

Long Beach

Route

Depart

Return

Price

Santa RosaLong Beach

STS - LGB

STSLGB

Santa Rosa Sonoma County

Thu 9/11

7:00 am-7:30 pm

3 stops36h 30m

$1,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Santa Rosa to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach 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 Long Beach

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Long Beach (average of $306). Flying from Santa Rosa to Long Beach in June is currently the most expensive (average of $386). 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 STS to LGB?

Find hourly flight availability from Santa Rosa to Long Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Santa Rosa to Long Beach by exploring options for tickets at noon.

Reviews of airlines servicing Long Beach

Get insights into the airlines that provide service to Long Beach. 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 Long Beach. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines from Santa Rosa to Long Beach by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Long Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Cheapflights users have booked flights from Santa Rosa to Long Beach round-trip from $116.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Long Beach 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 Long Beach?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Long Beach (average of $306). Flying from Santa Rosa to Long Beach in June is currently the most expensive (average of $386). 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.

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Alternative routes for Santa Rosa to Long Beach

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Top airline flying from Santa Rosa to Long Beach

Discover the top airline that operate flights from Santa Rosa to Long Beach. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$116Average$177FlexibilityNo cancel feeOn-time75%

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