C$109 Cheap Flights from Harry Reid International to Santa Rosa

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Flight deals from Harry Reid International to Santa Rosa

Looking for a cheap last-minute deal or the best round-trip flight from Harry Reid International to Santa Rosa? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Harry Reid International to Santa Rosa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harry Reid International to Santa Rosa flights are currently cheapest in April.

Direct flights from Harry Reid International to Santa Rosa

Harry Reid International to Santa Rosa: Alternative routes

Compare routes from Harry Reid International to Santa Rosa below. You may find an airport to fly into that's cheaper, faster, or easier than Santa Rosa.

Las Vegas to Santa Rosa: Flight information

The things to know before you go.
Cheapest flight foundC$109
Cheapest month to flyApril
Average flight time1 hr, 55 mins
Most popular airlineAlaska Airlines
Average flights per week21

Finding cheap flights from Harry Reid International to Santa Rosa: Frequently asked questions

The best price we found for a return flight from Harry Reid International to Santa Rosa is C$229. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 55 minutes is the average flight time from Harry Reid International to Santa Rosa.
Alaska Airlines, SkyWest Airlines and Southwest Airlines fly direct from Harry Reid International to Santa Rosa.
As of February 2026, there are 21 flights per week flying from Harry Reid International to Santa Rosa.
The cheapest month to fly from Harry Reid International to Santa Rosa is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid International Airport to Santa Rosa Airport on Friday, March 13, 2026.
Yes – the average flight time is 1 hour and 55 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santa Rosa but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santa Rosa is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Hawaiian Airlines offers the cheapest flight tickets to Santa Rosa.

Traveling from Harry Reid Airport (formerly McCarran Airport) (LAS) to Sonoma County Airport (STS): what you need to know

  • A direct flight from Harry Reid Airport (formerly McCarran Airport) to Sonoma County Airport takes 1 hour 45 minutes (on average). Santa Rosa's timezone is UTC-7 — identical to Las Vegas.

  • Flights from Harry Reid Airport (formerly McCarran Airport) to Sonoma County Airport start at 06:30 — the earliest with Avelo Airlines. The latest departure is the 20:10 option with Avelo Airlines. In total, you can choose from 6 weekly services between LAS and STS.

  • Longer lines at check-in and security are likely if you're traveling during high season, so give yourself even more breathing space. A good rule for peak times? Arrive up to four hours early for international flights and at least two hours for domestic departures.

  • Finding a stopover for flights from Harry Reid Airport (formerly McCarran Airport) to Sonoma County Airport is simple with our handy search tool. Just uncheck 'Direct flights only' to see all the available options. Dallas/Fort Worth International Airport is a sought-after stopover when traveling from LAS to STS.

How to find the cheapest flights from Harry Reid Airport (formerly McCarran Airport) (LAS) to Sonoma County Airport (STS)

  • C$109 is the lowest price for a one-way ticket from Harry Reid Airport (formerly McCarran Airport) to Sonoma County Airport. Return flights start at C$229. These prices may change depending on demand and availability.

  • To get your hands on cheap flight tickets from LAS to STS, book your trip 10 months ahead of your departure date.

  • The cheapest month for flight tickets from Harry Reid Airport (formerly McCarran Airport) to Sonoma County Airport is June. Use the 'Whole month' tool to find the lowest airfares if you have flexible dates.

  • Set up a Price Alert for cheap flight tickets from LAS to STS. There's no need to check every day to see if prices have fallen. We'll update you when there's a change in price.

  • Take advantage of filters to find the best trip for you. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Harry Reid Airport (formerly McCarran Airport) to Sonoma County Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Located around 19 kilometres from central Las Vegas, Harry Reid Airport (formerly McCarran Airport) can be reached in about 15 minutes by car, depending on traffic. The journey by public transport is roughly 1 hour.

  • Have an early flight from Harry Reid Airport (formerly McCarran Airport) to Sonoma County Airport? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by choosing one of these stays close to LAS:

Arriving at Sonoma County Airport (STS)

Getting from Sonoma County Airport (STS) to central Santa Rosa

  • Sonoma County Airport is approximately 13 kilometres from central Santa Rosa. With your own car rental or in a cab, the drive is about 14 minutes.

  • If you're taking public transport, expect a journey of about 36 minutes.

When to fly to Sonoma County Airport (STS)

  • It's time to choose your trip dates for your flight from Harry Reid Airport (formerly McCarran Airport) to Sonoma County Airport. October is the most popular month to visit Santa Rosa. If you like a quieter vibe, go in May.

  • Lock in your flight from Harry Reid Airport (formerly McCarran Airport) to Sonoma County Airport for August if you want to explore Santa Rosa during its warmest month. Expect temperatures of between 11ºC and 29ºC.

  • February has average temperatures of between 2ºC and 19ºC. Look for cheap flight tickets from LAS to STS sometime around then if you want to travel in cooler conditions.

More about Santa Rosa

  • After locking in your flights from LAS to STS, you'll need to find a place to stay in Santa Rosa. Make one of these options your base for exploring this top destination:

  • Every great adventure has to include a little sightseeing. Safari West, Annadel State Park and Pacific Coast Air Museum are essential stops on your Santa Rosa itinerary.

Complete your Santa Rosa trip with hotels and a car rental

  • We've got more party tricks than just comparing flights. After booking your cheap ticket to Sonoma County Airport, browse our car rental offers that'll give you the freedom and flexibility to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find your perfect Santa Rosa stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.