STS - LAS

$55 Find Cheap Flights from Santa Rosa to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santa Rosa to Las Vegas departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Rosa to Las Vegas.
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Everything you should know

Cheapest round-trip
$109
Typical prices: $199-$356
Alaska Airlines
Tue 7/14Tue 7/21
STS - LAS • Non-stop
Cheapest one-way
$55
Typical prices: $116-$173
Alaska Airlines
Tue 7/14
STS - LAS • Non-stop
Top airlines
Cheapest • from $110 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines and Southwest. Average duration is 1h 42m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santa Rosa to Las Vegas (STS-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Rosa to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to Las Vegas

Tue, Jul 14 - Tue, Jul 21
Alaska Airlines Logo
1:06 pm - 2:44 pm
STS
-
LAS
1h 38mnonstop
Alaska Airlines Logo
3:24 pm - 5:16 pm
LAS
-
STS
1h 52mnonstop
$109Alaska Airlines
Tue, Jul 14 - Tue, Jul 21
Alaska Airlines Logo
1:06 pm - 2:44 pm
STS
-
LAS
1h 38mnonstop
Alaska Airlines Logo
3:24 pm - 5:16 pm
LAS
-
STS
1h 52mnonstop
$110Alaska Airlines
Tue, Jul 14 - Tue, Jul 21
Alaska Airlines Logo
1:06 pm - 2:44 pm
STS
-
LAS
1h 38mnonstop
Alaska Airlines Logo
3:24 pm - 5:16 pm
LAS
-
STS
1h 52mnonstop
$120Alaska Airlines
Tue, Jul 14 - Tue, Jul 21
Alaska Airlines Logo
1:06 pm - 2:44 pm
STS
-
LAS
1h 38mnonstop
Alaska Airlines Logo
3:24 pm - 5:16 pm
LAS
-
STS
1h 52mnonstop
$125Alaska Airlines
Tue, Jul 14 - Tue, Jul 21
Alaska Airlines Logo
1:06 pm - 2:44 pm
STS
-
LAS
1h 38mnonstop
Alaska Airlines Logo
3:24 pm - 5:16 pm
LAS
-
STS
1h 52mnonstop
$127Alaska Airlines
Tue, Jul 14 - Tue, Jul 21
Alaska Airlines Logo
1:06 pm - 2:44 pm
STS
-
LAS
1h 38mnonstop
Alaska Airlines Logo
3:24 pm - 5:16 pm
LAS
-
STS
1h 52mnonstop
$130Alaska Airlines
Mon, Aug 10 - Thu, Aug 13
Alaska Airlines Logo
1:06 pm - 2:44 pm
STS
-
LAS
1h 38mnonstop
Alaska Airlines Logo
3:24 pm - 5:16 pm
LAS
-
STS
1h 52mnonstop
$137Alaska Airlines
Tue, Jul 14 - Tue, Jul 21
Southwest Logo
2:15 pm - 4:00 pm
STS
-
LAS
1h 45mnonstop
Southwest Logo
9:20 am - 11:05 am
LAS
-
STS
1h 45mnonstop
$152Southwest
Tue, Jul 14 - Wed, Jul 22
Alaska Airlines Logo
11:04 am - 5:39 pm
STS
-
LAS
6h 35m
1 stop
Alaska Airlines Logo
3:24 pm - 5:16 pm
LAS
-
STS
1h 52mnonstop
$154Alaska Airlines
Sat, Aug 15 - Mon, Aug 17
Alaska Airlines Logo
1:06 pm - 2:44 pm
STS
-
LAS
1h 38mnonstop
Alaska Airlines Logo
3:24 pm - 5:16 pm
LAS
-
STS
1h 52mnonstop
$155Alaska Airlines
Booking Insights

KAYAK's insights & trends for Santa Rosa to Las Vegas flights

Get data-powered insights and trends into flights from Santa Rosa to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Santa Rosa to Las Vegas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Santa Rosa to Las Vegas departing in July.

What’s the cheapest day of the week to fly from Santa Rosa to Las Vegas?

The average price of all round-trip flights from Santa Rosa to Las Vegas clicked on KAYAK for each day over the last 12 months.

For Santa Rosa to Las Vegas, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Las Vegas back to Santa Rosa, the best deals are generally found on Saturday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Rosa to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santa Rosa to Las Vegas is August, where tickets cost $234 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is $352 and $316 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santa Rosa to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Santa Rosa to Las Vegas, you should book around 4 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$55
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Santa Rosa to Las Vegas

When to book flights from Santa Rosa to Las Vegas

Are your dates flexible? Find out the best times to travel from Santa Rosa to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santa Rosa to Las Vegas

  • What are some of the ground transportation choices to get me from the Harry Reid International Airport (LAS) into the downtown Las Vegas area?

    There are a large variety of bus routes offered by RTC Southern Nevada that have destinations throughout the Las Vegas area, and they can take you downtown in around 42 minutes. When you want to make this trip in a taxi, you should expect a trip time of around 12min.

  • If I am going to rent a car when I arrive at the Harry Reid International Airport, where will I find all the rental car companies?

    There are roughly 10 different rental car companies that operate at this airport, and all of them operate at a rental car center that is offsite from the airport property. Passengers can access this facility by picking up the free shuttle bus that travels from the ground transportation level of Terminal One just outside of Doors 10 and 11. From Terminal Three, the pickup area is on Level Zero outside of Doors 51 and 55.

  • Is it possible to pick up a rideshare vehicle at this airport, and if so, where should I plan on meeting my ride?

    Each of the terminals at this airport has a dedicated rideshare pick-up point. At Terminal One, the pickups occur on Level Two in the parking garage. Passengers can access this point by taking the elevator near Door Number Two in the baggage claim to Level Two and then crossing the pedestrian bridge. At Terminal Three, take the elevator near Door 53 up to Level One, cross the pedestrian bridge, and then take the stairs down to the Valet Level.

  • Will I be able to find any hotels in our location close to the Harry Reid International Airport?

    A very convenient hotel that sits right along the corner of Paradise Road and Tropicana Ave. at the entrance to the airport property is the Best Western McCarran Inn, which offers a free airport shuttle.

  • What is the cheapest flight from Santa Rosa to Las Vegas?

    In the last 5 days, the lowest price for a flight from Santa Rosa to Las Vegas was $55 for a one-way ticket and $110 for a round-trip.

  • Do I need a passport to fly between Santa Rosa and Las Vegas?

    No

  • Which airports will I be using when flying from Santa Rosa to Las Vegas?

    When flying out of Santa Rosa you will be using Santa Rosa Sonoma County. You will be landing at Las Vegas, also known as Las Vegas Harry Reid Intl.

  • Which airlines offer Wi-Fi service onboard planes from Santa Rosa to Las Vegas?

    Alaska Airlines, Hawaiian Airlines, JetBlue, and American Airlines offer inflight Wi-Fi service on the Santa Rosa to Las Vegas flight route.

  • Which aircraft models fly most regularly from Santa Rosa to Las Vegas?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Santa Rosa to Las Vegas flight route.

  • Which airline alliances offer flights from Santa Rosa to Las Vegas?

    oneworld is the only airline alliance operating flights between Santa Rosa and Las Vegas.

  • On which days can I fly direct from Santa Rosa to Las Vegas?

    There are nonstop flights from Santa Rosa to Las Vegas on a daily basis.

  • Which is the best airline for flights from Santa Rosa to Las Vegas, Alaska Airlines or Southwest?

    The two airlines most popular with KAYAK users for flights from Santa Rosa to Las Vegas are Alaska Airlines and Southwest. With an average price for the route of $301 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Southwest is also a great choice for the route, with an average price of $332 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Santa Rosa to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santa Rosa to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santa Rosa to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Santa Rosa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santa Rosa to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Santa Rosa with another airline. Booking your flights between Santa Rosa and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santa Rosa to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Santa Rosa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Santa Rosa to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $168 or less one-way and $236 or less round-trip.
  • When you are making a trip to Las Vegas from Santa Rosa, and you would like to get to the Charles M. Schulz–Sonoma County Airport (STS) without having to drive your own car, one of the best options is to travel on the Line 62 bus operated by Sonoma County Transit that makes this trip in about 27 minutes.
  • Passengers that plan on driving themselves to the Charles M. Schulz–Sonoma County Airport will love the fact that this airport offers a valet parking option that lets you drop your car right at the terminal building.
  • If you plan on having somebody drive you to the Charles M. Schulz–Sonoma County Airport, make sure that they know that this airport offers a dedicated drop-off zone that sits on the curbside across the street from the terminal building.
  • If you plan on traveling with a pet or a service animal from the Charles M. Schulz–Sonoma County Airport, you will be glad to know that this airport offers an outdoor pet relief area right at the southern end of the curbside where passenger pick-ups and drop-offs occur. This fenced area features natural grass and has plenty of hand covers and disposal containers for pet waste.
  • Passengers that have limited vision or suffer from blindness will be very happy to know that the Charles M. Schulz–Sonoma County Airport offers the Air Access program. This program utilizes a free smartphone app that allows passengers with limited vision to connect with a live agent that lets them video stream from their smart device camera to provide visual information on demand.

Prefer to fly direct from Santa Rosa to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Santa Rosa Sonoma County to Las Vegas Harry Reid Intl.
Find which airlines fly direct from Santa Rosa Sonoma County Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Santa Rosa Sonoma County to Las Vegas Harry Reid Intl

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Santa Rosa Sonoma County

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

Reviews of the top 5 airlines serving from Santa Rosa to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Santa Rosa to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santa Rosa to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12573 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
7.0Food
8.5Crew
Airline reviews

Crew were bad Didn’t help with luggage When asked for a glass of wine, I was told that they will serve later , which they didn’t to Me and didn’t serve anyone else in First class . Didn’t offer any snacks , Chips or Nuts to anyone . Flight was not crowded either. Worst Service/ or No Service !

2.0 MediocrePrasadarao, Apr 2026
SFO - LAS
Read more Alaska Airlines reviews

Crew were bad Didn’t help with luggage When asked for a glass of wine, I was told that they will serve later , which they didn’t to Me and didn’t serve anyone else in First class . Didn’t offer any snacks , Chips or Nuts to anyone . Flight was not crowded either. Worst Service/ or No Service !

Luggage was severely damaged. Flight was late for several hours

Late leaving so threatened our connection in Vegas to Seattle. We did make up time and made our connection.

Flight was smooth, pleasant passengers and crew. Enjoyed the experience

Seats extremely uncomfortable, no entertainment, no snacks, and when boarding, half of the passengers needed to check in the carry on luggage without any explanation.

No non-alcoholic drinks available except water and small apple juice cans.

The flight was delayed for an hour, while we sat in the plane.

The ground crew were helpful, although it was unclear when the ETA would be so we had to wait for quite some time before being notified of when we will board. Our seats were also changed, and there were also duplicated seat numbers which cost an issue when we boarded. When this issue came up, the flight crew was even Snarky towards us that we did not check our seat number when it was already reassigned. There were no apologies from the flight crew at all, and it was very disappointing.

Check in Agent at SFO was indifferent, didn’t say hello , didn’t place priority Tag . We were Travelling First Class. No foodas it’s a short flight. Still you could have offered some thing better than Biscuits/ Popcorn. They announced that luggage will arrive in 20 minutes after we reach the gate. First Piece came 35 + Minutes after I walked out of the Plane

Well, the flight hasn’t taken off yet… it will be 2 hours late by the time the t does…

Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.

Was fine, delayed and feels like southwest is always late

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

We got exit row seats both flights. Everything was running on time

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

I used to fly SWA all the time. I know the crew has their little acts that are often fun, and entertaining. On this flight one of the crew was just not nice. Very surprising.

If your boarding Military, it should be with ore board, and with my spouse, so rude and stupid to not let us board together and before a group. All the other airlines clearly understand Military courtesy, this is why I Rarely fly SWA and Always fly Alaska

The Honolulu Hub needs 2 to 3 times the amount of things to do as well as shuttles that transport to/from gates and terminals. Arriving from OCONUS locations; transferring to CONUS locations its a miserable experience. Fetching and re-checking bags, then returning to a gate across the airport take longer than any other large airport. If youre confused by what I mean, the process goes like this: Disembark plane Walk a mile to the main terminal Walk half a mile to baggage claim Wait 40 minutes for baggage Walk a mile to re-check-in baggage Wait 20 minutes for checking in those bags Fo back through the wrong TSA line because the signage is poor Almost miss the connecting flight because your gate is across the airport.

Fabulous if you have a portable wheelchair. They can store it in the galley and you can just walk out with it. Really nice and the flat seats are just incredible, very nice. iPads for movies, also pretty nice,

I understand that both Hawaiian and Alaskan are in the process of merging but I could not get real-time flight info or access my boarding pass on either app

Kayak sold me a ticket after check in time. Could not check in. Could not get on flight.

I did not board neither one of my flights because It got delayed and I had to be at my destination at a certain time

Love that as soon as you get on you are seeing and hearing Hawaii. Was glad to hear that they are stressing safety over the pressure to arrive on time.

Maria and her partner In SLO are phenomal! Great customer service!

It was great! Everything went smoothly. Nice seats, good food, great service. Will definitely fly with them again.

Having movies helps past time I wish going Vegas had something

Worst flight I’ve ever had babies everywhere on laps over 2 years old

Flight was smooth. We boarded early and left Grand Rapids about a half hour ahead of schedule. We then arrived in Lakeland about 40 minutes early. Flights attendants (3) were welcoming and pleasant. Wish we would have at least been offered to buy a bottle of water. No beverage service at all.

I really liked the young man who checked me in and took my bags! He was so kind and was very helpful! I told my sister about the great service and him and she said that is why she flies Avelo Air.

The flight was delayed by a lot and the seats are pretty tight

Surprisingly was one of the better flights I’ve been on

Short 2-hour flight, we took off on time, ETA was earlier than stated, no interaction needed with stewards, no food, no entertainment on such a short flight.

Avelo provided exactly what I expected. They are a low-cost option with no frills but the experience was comfortable and the staff was great! I will be using them in the future for trips when cost is a priority for me.

Expect nothing and you will be fine. Seats are crammed.

Airline was the only available airline during the Southwest cancellation. It was easy to book. Lowest available fair. Convenient airports. Everything was great. Problem was, they didn’t release what gate flight was departing. The woman at the ticket booth didn’t know which terminal they were boarding and wanted me to wait in 30+ minute line versus telling me to look for flight kiosk. Burbank gate was packed. Otherwise the flight was perfect!!

Barely room for the tray table to come down. Clearly a budget airline that overcharges for every additional service.

It was a smooth and short flight and the pilot got us to our destination early. Had it been a longer flight, a snack and drink would have been nice. But this flight was perfect. Thank you.

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

The takeoff was the smoothest I've ever experienced on any airline and this is the first time I've flown on frontier so this was an extremely pleasant surprise!

A lady asked to stop the flight after the tunnel pulled away and we began to depart a flight that was already hours late. The attendance respectfully stopped the the plane and had the tunnel return. After the tunnel returned the passenger claimed to have changed her mind . The tunnel was then put in reverse and the passenger remained on the plane .. They should have sent the sick passenger off the plane like initially replaced. They existed a couple off the plane prior to that situation.. So.. all and all.. it was a long and flight.. .

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

I hope to avoid flying with them in the future. First flight got cancelled then got stuck with a 13 hour layover in Denver. The process was long and frustrating to many people.

Flight was delayed on the runway for 40 minutes the crew did not even offer even water to passengers to compensate for the flight delayed. The flight was delayed due to aircraft mechanical issues. Worst customer service ever

The flight was delayed and I had to cancel because I would have missed my connection and there were no other flights for the next two days. They also lost my bag!!

My first time to fly Frontier and loved it! Boarding was super easy as we only had personal items. Crew was helpful and funny and the plane was clean. Pilot was also great at landing the plane smoothly.

late late late late no accountability no refund no adjustment no reasonable solution

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

Information on your arrival and departure airports