HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Rosa

$44+ Cheap flights from Las Vegas to Santa Rosa (LAS - STS)

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — STS
Jan 29 — Feb 51
Wed 1/29
Wed 2/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Santa Rosa with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Las Vegas Harry Reid Intl to Santa Rosa Sonoma County are usually found in January or February, booked 21 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Las Vegas to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Santa Rosa (STS). 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 January 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$88
(CheapOair)

One-way from

$44
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$105

Good round-trip deal

$86 or less

Good one-way deal

$75 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Santa Rosa Sonoma County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Santa Rosa Sonoma County flights.
Search Deals
From Las Vegas Harry Reid Intl to Santa Rosa Sonoma County
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Santa Rosa Sonoma County
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Santa Rosa Sonoma County.
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Santa Rosa Sonoma County.
Search Deals

Find flight deals from Las Vegas to Santa Rosa

Cheapest flights from Las Vegas to Santa Rosa
Explore the most affordable flight options available from Las Vegas to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2025.

This CheapOair deal was found by Cheapflights users on 1/23. 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.
Thu 2/278:37 pmLAS - STS
Nonstop1h 48mAvelo Airlines
Sun 3/212:32 pmSTS - LAS
Nonstop1h 34mAvelo Airlines
Deal found 1/23$88
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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 2/124:37 pmLAS - STS
Nonstop1h 46mAlaska Airlines
Tue 2/251:06 pmSTS - LAS
Nonstop1h 32mAlaska Airlines
Deal found 1/23$147
This American Airlines deal was found by Cheapflights users on 1/23. 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.
Wed 2/127:00 amLAS - STS
1 stop5h 28mAmerican Airlines
Tue 3/2512:59 pmSTS - LAS
1 stop6h 31mAmerican Airlines
Deal found 1/23$168

Find flights from Las Vegas to Santa Rosa within your budget

Customize your flight search to find flights from Las Vegas to Santa Rosa 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 January 24, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 2/27

8:37 pm-10:25 pm

Nonstop1h 48m

Santa Rosa Sonoma County

Sun 3/2

12:32 pm-2:06 pm

Nonstop1h 34m

$88

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Wed 2/12

4:37 pm-6:23 pm

Nonstop1h 46m

Santa Rosa Sonoma County

Tue 2/25

1:06 pm-2:38 pm

Nonstop1h 32m

$147

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Wed 2/12

7:00 am-12:28 pm

1 stop5h 28m

Santa Rosa Sonoma County

Tue 3/25

12:59 pm-7:30 pm

1 stop6h 31m

$168

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 2/27

8:37 pm-10:25 pm

Nonstop1h 48m

$44

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Tue 2/25

6:59 pm-8:43 pm

Nonstop1h 44m

$69

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Sun 2/23

6:30 am-12:14 pm

1 stop5h 44m

$144

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Sun 4/20

7:43 pm-8:36 am

1 stop12h 53m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Compare providers for flights from Las Vegas to Santa Rosa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Santa Rosa in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Santa Rosa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Santa Rosa 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 Las Vegas-Santa Rosa 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 Las Vegas to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Las Vegas 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.

Travel insights for flights from Las Vegas to Santa Rosa

Get recent, data-driven insights about flights from Las Vegas to Santa Rosa including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Las Vegas to Santa Rosa?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Santa Rosa. Price data was last updated on January 17, 2025.

The best time to book flights from Las Vegas to Santa Rosa is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Santa Rosa (average of $202). Flying from Las Vegas to Santa Rosa in June is currently the most expensive (average of $395). 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 LAS to STS?

Find hourly flight availability from Las Vegas to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 24, 2025.

It’s typically best to fly out from Las Vegas to Santa Rosa in the morning. Doing so could potentially save you 39% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated January 24, 2025.
To help decide which airline to fly from Las Vegas to Santa Rosa, see what other customers have to say about Avelo Airlines, Alaska Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,699 reviews

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines
8.0
Very good
9,699 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Avelo Airlines
7.5
Good
74 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 10

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

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

  • What airports do I use to fly from Las Vegas to Santa Rosa?

    Santa Rosa Sonoma County is the airport most travelers will use when flying to Santa Rosa from Las Vegas Harry Reid Intl. Booking flights from Harry Reid Intl (LAS) to Sonoma County (STS) should be relatively easy as there are 2 daily flights to Santa Rosa from 2 different airlines. 1h 45m is how long a flight from Las Vegas to Santa Rosa Sonoma County will take if you book a nonstop flight.

  • How popular is this Las Vegas to Santa Rosa flight route?

    This flight path from Las Vegas Harry Reid Intl to Santa Rosa Sonoma County was viewed by 3 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 flying from Las Vegas to Santa Rosa round-trip?

    Cheapflights users have booked flights from Las Vegas to Santa Rosa round-trip from $88. Other airlines that can offer you cheap pricing are Alaska Airlines, from $147, and American Airlines, from $168. Users have found that Avelo Airlines is 53% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Las Vegas to Santa Rosa one-way?

    To fly one-way, consider booking your trip with Avelo Airlines, which is currently one of the cheapest options available, starting at $44. Alaska Airlines flights start at $69 while deals on American Airlines start at $144 one-way.

  • What are the most reliable airlines from Las Vegas to Santa Rosa?

    Before booking your flight to Santa Rosa from Las Vegas, check out the most reliable airlines to get you to your destination on time: Avelo Airlines (89%), Horizon Air (83%), Alaska Airlines( 53%).

  • What are the cheapest flights from Las Vegas to Santa Rosa?

    Looking at all options, your cheapest flight can be booked for $31. While the most popular route (Las Vegas Harry Reid Intl - Santa Rosa Sonoma County) can be booked for $87 on average our data indicates $117 when flying from Las Vegas to Santa Rosa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Santa Rosa 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 Las Vegas to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Santa Rosa (average of $202). Flying from Las Vegas to Santa Rosa in June is currently the most expensive (average of $395). 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Fort Bragg
Ukiah
Mendocino

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Los Angeles flights
Las Vegas to San Francisco flights
Las Vegas to Burbank flights
Reno to Las Vegas flights
Las Vegas to Santa Ana flights
Las Vegas to San Diego flights
Las Vegas to San Jose flights
Las Vegas to Oakland flights
Reno to Los Angeles flights
Las Vegas to Reno flights
Reno to Ontario flights
Reno to Burbank flights
Reno to San Diego flights
Las Vegas to Ontario flights
Reno to Santa Ana flights
Las Vegas to Sacramento flights
Las Vegas to Palm Springs flights
Reno to San Francisco flights
Reno to Palm Springs flights
Reno to San Jose flights
Reno to Long Beach flights
Las Vegas to Monterey flights
Las Vegas to Fresno flights
Reno to Oakland flights
Las Vegas to Long Beach flights
Las Vegas to Tijuana flights
Las Vegas to Santa Barbara flights
Twin Falls to Las Vegas flights
Las Vegas to Medford flights
Reno to Fresno flights
Las Vegas to Stockton flights
Las Vegas to Redding flights
Las Vegas to San Luis Obispo flights
Reno to Santa Barbara flights
Reno to San Luis Obispo flights
Reno to Sacramento flights
Reno to Medford flights
Reno to Monterey flights
Las Vegas to Arcata flights
Las Vegas to Yuma flights
Las Vegas to Mammoth Lakes flights
Reno to Yuma flights
Twin Falls to Los Angeles flights
Elko to San Diego flights
Las Vegas to Bullhead City flights
Las Vegas to Merced flights
Twin Falls to Long Beach flights
Twin Falls to San Diego flights
Twin Falls to Burbank flights

Top 2 airlines flying from Las Vegas to Santa Rosa

Discover the top 2 airlines that operate flights from Las Vegas to Santa Rosa. 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 January 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$77Average$152FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$136Average$252FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.