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$99+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — STS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Santa Rosa Sonoma County are usually found in March or February, booked 36 days in advance, depart on a Saturday or Friday 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 September 16, 2025.

Round-trip from

$177
(Hawaiian Airlines)

One-way from

$99
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$176

Good round-trip deal

$157 or less

Good one-way deal

$108 or less
From Las Vegas Harry Reid Intl to Santa Rosa Sonoma County
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One-way flight from Las Vegas Harry Reid Intl to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 11% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Santa Rosa Sonoma County.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Santa Rosa Sonoma County.
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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 September 16, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:44 pmLAS - STS
Nonstop2h 02mHawaiian Airlines
Sun 11/910:50 amSTS - LAS
Nonstop1h 42mHawaiian Airlines
Deal found 9/15$177
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/249:49 amLAS - STS
1 stop5h 58mAmerican Airlines
Mon 10/274:17 pmSTS - LAS
1 stop5h 48mAmerican Airlines
Deal found 9/15$197
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:49 pmLAS - STS
1 stop6h 27mHawaiian Airlines
Sun 10/2610:54 amSTS - LAS
Nonstop1h 41mHawaiian Airlines
Deal found 9/16$210
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/307:44 pmLAS - STS
Nonstop2h 02mHawaiian Airlines
Thu 11/67:45 amSTS - LAS
1 stop5h 34mHawaiian Airlines
Deal found 9/15$214
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 12/239:48 pmLAS - STS
Nonstop1h 52mAlaska Airlines
Thu 12/257:00 amSTS - LAS
Nonstop1h 41mAlaska Airlines
Deal found 9/13$217
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:02 pmLAS - STS
1 stop4h 35mHawaiian Airlines
Sun 11/237:00 amSTS - LAS
Nonstop1h 42mHawaiian Airlines
Deal found 9/15$220
This Hawaiian Airlines deal was found by Cheapflights users on 9/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:47 pmLAS - STS
1 stop4h 10mHawaiian Airlines
Mon 11/107:46 pmSTS - LAS
1 stop3h 47mHawaiian Airlines
Deal found 9/14$242
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 11/136:30 amLAS - STS
1 stop6h 18mAmerican Airlines
Sun 11/164:23 pmSTS - LAS
1 stop5h 18mAmerican Airlines
Deal found 9/15$247
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:25 amLAS - STS
1 stop3h 55mHawaiian Airlines
Sun 11/166:49 amSTS - LAS
1 stop7h 23mHawaiian Airlines
Deal found 9/15$249

Cheapflights Fare Finder

 
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 September 16, 2025.
Use the filters below to find and compare flights from Las Vegas to Santa Rosa that are best for you.

Fly from

Las Vegas

Fly to

Santa Rosa

Route

Depart

Return

Price

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Wed 11/12

7:44 pm-9:46 pm

Nonstop2h 02m

Santa Rosa Sonoma County

Sun 11/16

10:50 am-12:32 pm

Nonstop1h 42m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 11/6

7:44 pm-9:46 pm

Nonstop2h 02m

Santa Rosa Sonoma County

Sun 11/9

10:50 am-12:32 pm

Nonstop1h 42m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 2/20

6:00 pm-7:35 pm

Nonstop1h 35m

Santa Rosa Sonoma County

Mon 2/23

8:00 am-9:34 am

Nonstop1h 34m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 11/13

7:44 pm-9:46 pm

Nonstop2h 02m

Santa Rosa Sonoma County

Sun 11/16

10:50 am-12:32 pm

Nonstop1h 42m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 1/16

6:00 pm-7:35 pm

Nonstop1h 35m

Santa Rosa Sonoma County

Mon 1/19

8:00 am-9:34 am

Nonstop1h 34m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Tue 10/14

4:17 pm-6:11 pm

Nonstop1h 54m

Santa Rosa Sonoma County

Tue 10/21

9:43 am-11:24 am

Nonstop1h 41m

$177

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 11/20

7:44 pm-9:46 pm

Nonstop2h 02m

Santa Rosa Sonoma County

Sun 11/23

7:00 am-8:42 am

Nonstop1h 42m

$197

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Fri 11/7

7:44 pm-9:46 pm

Nonstop2h 02m

Santa Rosa Sonoma County

Mon 11/10

10:50 am-12:32 pm

Nonstop1h 42m

$197

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Sun 2/8

6:47 am-12:28 pm

1 stop5h 41m

$99

Las VegasSanta Rosa

LAS - STS

LASSTS

Las Vegas Harry Reid Intl

Thu 2/19

5:30 am-12:14 pm

1 stop6h 44m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Santa Rosa

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 September 12, 2025.

The best time to book flights from Las Vegas to Santa Rosa is 36 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 September 16, 2025.

It’s typically best to fly out from Las Vegas to Santa Rosa in the evening. Doing so could potentially save you 47% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Las Vegas to Santa Rosa?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Santa Rosa. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Las Vegas to Santa Rosa flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 16, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines, and Avelo Airlines from Las Vegas to Santa Rosa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 4 different airlines. 1h 35m 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 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to Santa Rosa?

    A quick flight from Las Vegas to Santa Rosa can take about 2h 02m. Hawaiian Airlines provides one of the quickest options available for as low as $177. The distance between Las Vegas and Santa Rosa is about 453 mi. Most flights are nonstop.

  • 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 $49. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $117, and Alaska Airlines, from $136. Users have found that Avelo Airlines is 72% cheaper than the other options available to this destination.

  • 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: SkyWest Airlines (85%), Alaska Airlines (82%), Hawaiian Airlines( 80%).

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

    Looking at all options, your cheapest flight can be booked for $98. While the most popular route (Las Vegas Harry Reid Intl - Santa Rosa Sonoma County) can be booked for $177 on average, our data indicates $155 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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Alternative routes for Las Vegas to Santa Rosa

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Top 4 airlines flying from Las Vegas to Santa Rosa

Discover the top 4 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$49Average$99FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$117Average$177FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$136Average$225FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$167Average$176FlexibilityNo cancel feeOn-time71%

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