Cheap Flights from Santa Rosa to Harry Reid International

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Santa Rosa to Harry Reid International flight deals

Find the cheapest month or even day of the year to fly to Harry Reid International

Book the best Harry Reid International fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Santa Rosa to Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Santa Rosa Airport to Harry Reid International Airport? If you want to travel next month, return fares start from $291. Find the lowest prices on one-way and return tickets right here.

Las Vegas.$274 per passenger.Departing Mon, 16 Nov, returning Wed, 18 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Santa Rosa on Mon, 16 Nov, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Wed, 18 Nov, arriving in Santa Rosa.Price includes taxes and charges.From $274, select.

Las Vegas.$276 per passenger.Departing Sat, 31 Oct, returning Tue, 3 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Santa Rosa on Sat, 31 Oct, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Tue, 3 Nov, arriving in Santa Rosa.Price includes taxes and charges.From $276, select.

Las Vegas.$288 per passenger.Departing Fri, 4 Dec, returning Sat, 5 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Santa Rosa on Fri, 4 Dec, arriving in Harry Reid International.Inbound indirect flight with Delta, departs from Harry Reid International on Sat, 5 Dec, arriving in Santa Rosa.Price includes taxes and charges.From $288, select.

Las Vegas.$291 per passenger.Departing Wed, 14 Oct, returning Sat, 17 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Santa Rosa on Wed, 14 Oct, arriving in Harry Reid International.Inbound indirect flight with Southwest Airlines, departs from Harry Reid International on Sat, 17 Oct, arriving in Santa Rosa.Price includes taxes and charges.From $291, select.

Las Vegas.$292 per passenger.Departing Fri, 30 Oct, returning Sat, 31 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Santa Rosa on Fri, 30 Oct, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Sat, 31 Oct, arriving in Santa Rosa.Price includes taxes and charges.From $292, select.

Las Vegas.$327 per passenger.Departing Wed, 30 Dec, returning Tue, 5 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Santa Rosa on Wed, 30 Dec, arriving in Harry Reid International.Inbound indirect flight with Delta, departs from Harry Reid International on Tue, 5 Jan, arriving in Santa Rosa.Price includes taxes and charges.From $327, select.

Las Vegas.$418 per passenger.Departing Wed, 3 Feb, returning Fri, 5 Feb.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Santa Rosa on Wed, 3 Feb, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Fri, 5 Feb, arriving in Santa Rosa.Price includes taxes and charges.From $418, select.

Las Vegas.$490 per passenger.Departing Fri, 15 Jan, returning Sun, 17 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Santa Rosa on Fri, 15 Jan, arriving in Harry Reid International.Inbound indirect flight with Southwest Airlines, departs from Harry Reid International on Sun, 17 Jan, arriving in Santa Rosa.Price includes taxes and charges.From $490, select.

Las Vegas.$503 per passenger.Departing Wed, 17 Mar, returning Wed, 24 Mar.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Santa Rosa on Wed, 17 Mar, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Wed, 24 Mar, arriving in Santa Rosa.Price includes taxes and charges.From $503, select.

Las Vegas.$510 per passenger.Departing Mon, 30 Nov, returning Thu, 3 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Santa Rosa on Mon, 30 Nov, arriving in Harry Reid International.Inbound indirect flight with Southwest Airlines, departs from Harry Reid International on Thu, 3 Dec, arriving in Santa Rosa.Price includes taxes and charges.From $510, select.

Las Vegas.$525 per passenger.Departing Sat, 12 Dec, returning Fri, 18 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Santa Rosa on Sat, 12 Dec, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Fri, 18 Dec, arriving in Santa Rosa.Price includes taxes and charges.From $525, select.

Las Vegas.$1,178 per passenger.Departing Sun, 20 Jun, returning Mon, 28 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Santa Rosa on Sun, 20 Jun, arriving in Harry Reid International.Inbound indirect flight with Delta, departs from Harry Reid International on Mon, 28 Jun, arriving in Santa Rosa.Price includes taxes and charges.From $1,178, select.

Las Vegas.$1,185 per passenger.Departing Fri, 25 Sep, returning Sun, 27 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Santa Rosa on Fri, 25 Sep, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Sun, 27 Sep, arriving in Santa Rosa.Price includes taxes and charges.From $1,185, select.

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

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

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Direct flights from Santa Rosa to Harry Reid International

Santa Rosa to Harry Reid International: Alternative routes

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

Santa Rosa to Las Vegas: Flight information

The things to know before you go.

Cheapest flight found	$274
Cheapest month to fly	November
Average flight time	1 hr, 44 mins
Most popular airline	Southwest Airlines
Average flights per week	18

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

How much are return flights from Santa Rosa to Harry Reid International?

The best price we found for a return flight from Santa Rosa to Harry Reid International is $274. 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.

How long does it take to fly from Santa Rosa to Harry Reid International?

1 hour and 44 minutes is the average flight time from Santa Rosa to Harry Reid International.

Which airlines fly direct from Santa Rosa to Harry Reid International?

Southwest Airlines, Alaska Airlines and Horizon Air fly direct from Santa Rosa to Harry Reid International.

How many flights are there a week from Santa Rosa to Harry Reid International?

As of September 2026, there are 18 flights per week flying from Santa Rosa to Harry Reid International.

When is the cheapest time to fly from Santa Rosa to Harry Reid International?

The cheapest month to fly from Santa Rosa to Harry Reid International is usually November.

Which upcoming date is cheapest to fly from Santa Rosa Airport to Harry Reid International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Santa Rosa Airport to Harry Reid International Airport on Monday, 16 November 2026.

Can I get a direct flight from Santa Rosa Airport to Harry Reid International Airport?

Yes – the average flight time is 1 hour and 44 minutes.

How can I find the best flight deal to Harry Reid International?

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 Harry Reid International 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.

When is the best time to book flights to Las Vegas?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Santa Rosa Airport to Harry Reid International with?

Currently, Southwest Airlines offers the cheapest flight tickets to Harry Reid International.

Travelling from Santa Rosa Airport (STS) to Harry Reid International Airport (LAS): what you need to know

The average time for a direct flight from Santa Rosa Airport to Harry Reid International Airport is 1 hour 40 minutes.
Santa Rosa and Las Vegas share the UTC-8 timezone. This means you won't have to change your watch on arrival.
There are ten Santa Rosa Airport to Harry Reid International Airport flights each week.
For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your STS to LAS flight.
During popular months like August, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a peak period in general.
Alaska Airlines has direct flights from Santa Rosa Airport to Harry Reid International Airport. Book with this popular carrier, then get ready to discover the sights in Las Vegas — and maybe even more of the United States if time allows.
The airline that tops the list for bookings on this route is Alaska Airlines.
The most punctual carrier offering STS to LAS flights is Alaska Airlines. Its services land as planned 67.23% of the time.
If you want to visit a new city along the way, look for a flight with a stopover. To see all your options for tickets from Santa Rosa Airport to Harry Reid International Airport, uncheck 'Direct flights only.' Dallas Fort Worth International Airport is a sought-after stop between STS and LAS.

How to find the cheapest flights from Santa Rosa Airport (STS) to Harry Reid International Airport (LAS)

Currently, $137 is the cheapest price we've found for a one-way Santa Rosa Airport to Harry Reid International Airport flight. The best price for a return plane ticket is $274. Remember that fares may change due to demand when booking.
Score cheap tickets from STS to LAS by booking at least two months ahead. According to our research, that's the sweet spot for bagging a bargain.
The cheapest month for flights from Santa Rosa Airport to Harry Reid International Airport is July. Use the 'Whole month' tool to find the lowest prices if you have a flexible travel schedule.
Stay on top of deals for cheap flights from STS to LAS by setting up a Price Alert. You'll receive an email or notification through the app when a lower fare pops up.
Find the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Santa Rosa Airport to Harry Reid International Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Santa Rosa Airport (STS)

STS is located at 2200 Airport Boulevard.
Of the flights that depart from Santa Rosa Airport, 71% land on schedule at their destination.
To get to Santa Rosa Airport from central Santa Rosa, it takes about 10 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 10 kilometres from the airport to the city centre.
The trip on public transport typically takes 35 minutes.
Get your journey off to a relaxed start by staying near STS. Whether you're catching an early flight from Santa Rosa Airport to Harry Reid International Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Harry Reid International Airport (LAS)

The last thing you want is a lengthy trip to your hotel if you're landing late on a Santa Rosa Airport to Harry Reid International Airport flight. Book one of these accommodation options near LAS instead:
Get on the fast track to adventure by picking up a Harry Reid International Airport rental car. Grab a set of wheels from Dollar, Thrifty or Alamo and explore beyond Las Vegas's usual tourist stops.
To get the lowest price, book your ride from Harry Reid International Airport about one week in advance.

Getting from Harry Reid International Airport (LAS) to central Las Vegas

LAS is located at 5757 Wayne Newton Boulevard.
Harry Reid International Airport to the centre of Las Vegas has a drive time of around 10 minutes. It's approximately 8 kilometres away.
Travelling by public transport takes roughly 25 minutes.

When to fly to Harry Reid International Airport (LAS)

It's time to work out your dates for your flight from Santa Rosa Airport to Harry Reid International Airport. April is the most popular month to head to Las Vegas. If you want a more laid-back vibe, go in March.
Lock in your flight from Santa Rosa Airport to Harry Reid International Airport for July if you'd like to go to Las Vegas during its warmest month. You can expect temperatures of between 23ºC and 43ºC.
If you want to travel in cooler conditions, search for a cheap ticket from STS to LAS in January. Average temperatures are between 0ºC and 16ºC then.

Explore more of the United States

Las Vegas has plenty going for it, but there are so many other parts of the United States just waiting to be explored. About 370 kilometres south-west of Las Vegas, a trip to Los Angeles will keep your itinerary packed. Start with leading attractions like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.
Around 418 kilometres south-east of Las Vegas, Phoenix is another essential stop in the United States. Experience the best of this destination with a visit to Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.