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40 € Cheap Flights from San Diego to Harry Reid International

Compare San Diego to Harry Reid International flight deals

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

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Flight deals from San Diego to Harry Reid International

Looking for a cheap last-minute deal or the best return flight from San Diego to Harry Reid International Airport? If you want to travel next month, return fares start from 44 €. Find the lowest prices on one-way and return tickets right here.
Las Vegas.40 € per passenger.Departing Thu, 1 Oct, returning Thu, 8 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Thu, 1 Oct, arriving in Harry Reid International.Inbound direct flight with Frontier Airlines departs from Harry Reid International on Thu, 8 Oct, arriving in San Diego International.Price includes taxes and charges.From 40 €, select.
Las Vegas.41 € per passenger.Departing Thu, 27 Aug, returning Mon, 31 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Thu, 27 Aug, arriving in Harry Reid International.Inbound direct flight with Frontier Airlines departs from Harry Reid International on Mon, 31 Aug, arriving in San Diego International.Price includes taxes and charges.From 41 €, select.
Las Vegas.44 € per passenger.Departing Sun, 6 Sep, returning Thu, 10 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Sun, 6 Sep, arriving in Harry Reid International.Inbound direct flight with Frontier Airlines departs from Harry Reid International on Thu, 10 Sep, arriving in San Diego International.Price includes taxes and charges.From 44 €, select.
Las Vegas.45 € per passenger.Departing Thu, 24 Sep, returning Thu, 1 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Thu, 24 Sep, arriving in Harry Reid International.Inbound direct flight with Frontier Airlines departs from Harry Reid International on Thu, 1 Oct, arriving in San Diego International.Price includes taxes and charges.From 45 €, select.
Las Vegas.51 € per passenger.Departing Mon, 2 Nov, returning Thu, 5 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Mon, 2 Nov, arriving in Harry Reid International.Inbound direct flight with Frontier Airlines departs from Harry Reid International on Thu, 5 Nov, arriving in San Diego International.Price includes taxes and charges.From 51 €, select.
Las Vegas.62 € per passenger.Departing Mon, 31 Aug, returning Thu, 3 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Mon, 31 Aug, arriving in Harry Reid International.Inbound direct flight with Frontier Airlines departs from Harry Reid International on Thu, 3 Sep, arriving in San Diego International.Price includes taxes and charges.From 62 €, select.
Las Vegas.71 € per passenger.Departing Thu, 29 Oct, returning Mon, 2 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Thu, 29 Oct, arriving in Harry Reid International.Inbound indirect flight with Frontier Airlines, departs from Harry Reid International on Mon, 2 Nov, arriving in San Diego International.Price includes taxes and charges.From 71 €, select.
Las Vegas.75 € per passenger.Departing Wed, 9 Dec, returning Thu, 10 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Wed, 9 Dec, arriving in Harry Reid International.Inbound direct flight with Frontier Airlines departs from Harry Reid International on Thu, 10 Dec, arriving in San Diego International.Price includes taxes and charges.From 75 €, select.
Las Vegas.84 € per passenger.Departing Thu, 17 Sep, returning Mon, 14 Dec.Return flight with Frontier Airlines and Alaska Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Thu, 17 Sep, arriving in Harry Reid International.Inbound direct flight with Alaska Airlines departs from Harry Reid International on Mon, 14 Dec, arriving in San Diego International.Price includes taxes and charges.From 84 €, select.
Las Vegas.92 € per passenger.Departing Thu, 29 Oct, returning Mon, 2 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Thu, 29 Oct, arriving in Harry Reid International.Inbound direct flight with Frontier Airlines departs from Harry Reid International on Mon, 2 Nov, arriving in San Diego International.Price includes taxes and charges.From 92 €, select.
Las Vegas.103 € per passenger.Departing Mon, 1 Feb, returning Tue, 2 Feb.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Mon, 1 Feb, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Tue, 2 Feb, arriving in San Diego International.Price includes taxes and charges.From 103 €, select.
Las Vegas.108 € per passenger.Departing Sat, 23 Jan, returning Wed, 27 Jan.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from San Diego International on Sat, 23 Jan, arriving in Harry Reid International.Inbound direct flight with Alaska Airlines departs from Harry Reid International on Wed, 27 Jan, arriving in San Diego International.Price includes taxes and charges.From 108 €, select.
Las Vegas.132 € per passenger.Departing Mon, 30 Nov, returning Fri, 4 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Mon, 30 Nov, arriving in Harry Reid International.Inbound direct flight with Frontier Airlines departs from Harry Reid International on Fri, 4 Dec, arriving in San Diego International.Price includes taxes and charges.From 132 €, select.
Las Vegas.160 € per passenger.Departing Fri, 29 Jan, returning Mon, 1 Feb.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Fri, 29 Jan, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Mon, 1 Feb, arriving in San Diego International.Price includes taxes and charges.From 160 €, select.
Las Vegas.196 € per passenger.Departing Thu, 31 Dec, returning Sun, 3 Jan.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Thu, 31 Dec, arriving in Harry Reid International.Inbound indirect flight with United, departs from Harry Reid International on Sun, 3 Jan, arriving in San Diego International.Price includes taxes and charges.From 196 €, select.
Las Vegas.199 € per passenger.Departing Tue, 29 Dec, returning Mon, 4 Jan.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Tue, 29 Dec, arriving in Harry Reid International.Inbound direct flight with Southwest Airlines departs from Harry Reid International on Mon, 4 Jan, arriving in San Diego International.Price includes taxes and charges.From 199 €, select.

Find the cheapest month to fly from San Diego to Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Harry Reid International flights are currently cheapest in October.
Aug
from 41 €
Sep
from 44 €
Oct
from 40 €
Nov
from 51 €
Dec
from 75 €
Jan
from 108 €
Feb
from 103 €
Mar
from 235 €
Apr
from 244 €
May
from 261 €
Jun
from 256 €
Jul
Find prices

Direct flights from San Diego to Harry Reid International

San Diego to Harry Reid International: Alternative routes

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

Harry Reid International

4km from central Las Vegas
ClosestCheapest
from 40 €
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North Las Vegas

11km from central Las Vegas
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Henderson Executive

16km from central Las Vegas
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Boulder City Municipal

34km from central Las Vegas
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San Diego to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found40 €
Cheapest month to flyOctober
Average flight time1 hr, 21 mins
Most popular airlineSouthwest Airlines
Average flights per week195

Finding cheap flights from San Diego to Harry Reid International: Frequently asked questions

The best price we found for a return flight from San Diego to Harry Reid International is 40 €. 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 21 minutes is the average flight time from San Diego to Harry Reid International.
Southwest Airlines, Alaska Airlines and Horizon Air fly direct from San Diego to Harry Reid International.
As of August 2026, there are 195 flights per week flying from San Diego to Harry Reid International.
The cheapest month to fly from San Diego to Harry Reid International is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Harry Reid International Airport on Thursday, 1 October 2026.
Yes – the average flight time is 1 hour and 21 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 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.

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.

The cheapest airline that flies to Harry Reid International is Frontier Airlines .

Flying from San Diego to Las Vegas Harry Reid International Airport (LAS): What you need to know

  • San Diego's main airport is San Diego International Airport (SAN). Explore your options for departing from this terminal when booking flights from San Diego to Las Vegas Harry Reid International Airport (LAS).

  • Expect to be travelling for 1 hour 25 minutes. On average, that's the duration of a direct San Diego to Las Vegas Harry Reid International Airport flight.

  • Las Vegas's timezone is UTC-8, which is the same as San Diego. Las Vegas Harry Reid International Airport is located in Las Vegas.

  • With 97 direct weekly flights between the two airports, San Diego International Airport (SAN) to Las Vegas Harry Reid International Airport (LAS) is the most popular route. Spirit Airlines operates the earliest flight at 6:15am. If you'd like to make the most of your day before you fly, the latest flight from SAN to LAS is with Southwest Airlines at 10pm.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Make sure you're at the airport on time to catch your flight from San Diego to LAS.

  • July is a busy travel month. If you're taking off then or around a major holiday like July Fourth, get there even earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in San Diego

San Diego International Airport (SAN)

  • Reach your destination without the detour from San Diego International Airport (SAN). Direct flights from San Diego to Las Vegas Harry Reid International Airport (LAS) are available from here.

  • Direct flights from San Diego to Las Vegas Harry Reid International Airport are available from a good range of airlines at SAN. Book your journey with one of these:

  • The most frequently booked airline between SAN and LAS is Southwest Airlines.

  • Among carriers on this route, Spirit Airlines is the most consistent for on-time landings.

  • SAN is around 5 kilometres from central San Diego. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 15 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the journey time to be around 25 minutes.

  • In search of a convenient hotel close to San Diego International Airport? If you're catching an early flight from San Diego to Las Vegas Harry Reid International Airport, these accommodation options will have you sleeping conveniently close to check-in:

  • Of the departures from San Diego International Airport, 74% land on schedule at their destination.

  • SAN is located at N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • From central San Diego, CLD is roughly 48 kilometres away. When planning how to get there, find out whether public transport is available or if it's better to drive.

  • Want to enjoy an extra night away before catching your San Diego to LAS flight? Relax in a hotel near McClellan-Palomar Airport before your trip officially begins. These stays have a room with your name on it:

  • Flights from McClellan-Palomar Airport have a proven record for punctuality, with 88% of them landing as planned.

About Las Vegas Harry Reid International Airport (LAS)

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from San Diego to Las Vegas Harry Reid International Airport. Make yourself comfy at one of these accommodation options near LAS instead:

  • Booking your vehicle around one week in advance of your San Diego to Las Vegas Harry Reid International Airport flight can help you get a cheaper deal.

  • You'll find LAS at 5757 Wayne Newton Boulevard.

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

  • Las Vegas Harry Reid International Airport to central Las Vegas is roughly 10 kilometres. If you're renting a car or taking a taxi, do some research to make your trip as easy as possible. Journey times will vary depending on traffic and the time of day.

  • It takes around 25 minutes if you're using public transport.

How to find the cheapest flights from San Diego to Las Vegas Harry Reid International Airport (LAS)

  • 20 € is currently the lowest price for a one-way ticket from San Diego to Las Vegas Harry Reid International Airport. A return flight starts from 40 €. These fares may change based on demand.

  • To pick up cheap flights from San Diego to LAS, book ahead. Airlines usually offer lower fares when flights are first released.

  • Affordable San Diego to Las Vegas Harry Reid International Airport tickets are easier to find if your travel dates are flexible. Use the 'Whole month' search tool to compare fares across the month and then choose the cheapest day.

  • Never miss a deal on plane tickets from San Diego to LAS by creating a Price Alert. We'll send you an email or notification on the app when prices go down.

  • Filters make it easier to save some cash on your flight from San Diego to Las Vegas Harry Reid International Airport. Choose the airlines, flight times and number of stops that work for you. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from San Diego to Las Vegas Harry Reid International Airport (LAS)

  • It's time to decide when to book your flight from San Diego to Las Vegas Harry Reid International Airport (LAS). March is when most people travel to Las Vegas. If you like your getaways a little more chill, go in December.

  • Before locking in your San Diego to LAS plane ticket, consider the kind of weather forecast you're hoping for. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC (73ºF) to 43ºC (109ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from San Diego to Las Vegas Harry Reid International Airport in January when temperatures are between 0ºC (32ºF) and 16ºC (61ºF).

More about Las Vegas

  • Start your Las Vegas trip right by choosing the ideal place to stay. Once you've booked your flight from San Diego to Las Vegas Harry Reid International Airport, check out our selection of hotels including:

  • Every great journey has to include a little sightseeing. Ciudad del Pecado o Las Vegas, Las Vegas Strip and Fountains of Bellagio are attractions you won't want to skip in Las Vegas.

Explore more of the United States

  • Another favourite stop in the United States, Hesperia is located around 274 kilometres southwest of Las Vegas. Be sure to visit highlights including Cal Earth Homes.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.