Cheap Flights from Southampton to Las Vegas from $1,872

Compare Southampton to Las Vegas flight deals

Find the cheapest month or even day of the year to fly to Las Vegas

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Flight deals from Southampton to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Southampton Airport to Las Vegas? If you want to travel next month, return fares start from $2,156. Find the lowest prices on one-way and return tickets right here.

Las Vegas.$1,872 per passenger.Departing Tue, 1 Sep, returning Tue, 8 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Southampton on Tue, 1 Sep, arriving in Harry Reid International.Inbound indirect flight with Delta, departs from Harry Reid International on Tue, 8 Sep, arriving in Southampton.Price includes taxes and charges.From $1,872, select.

Las Vegas.$1,877 per passenger.Departing Wed, 10 Feb, returning Mon, 15 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Southampton on Wed, 10 Feb, arriving in Harry Reid International.Inbound indirect flight with Delta, departs from Harry Reid International on Mon, 15 Feb, arriving in Southampton.Price includes taxes and charges.From $1,877, select.

Las Vegas.$1,941 per passenger.Departing Mon, 25 Jan, returning Sat, 6 Feb.Return flight with KLM.Outbound indirect flight with KLM, departs from Southampton on Mon, 25 Jan, arriving in Harry Reid International.Inbound indirect flight with KLM, departs from Harry Reid International on Sat, 6 Feb, arriving in Southampton.Price includes taxes and charges.From $1,941, select.

Las Vegas.$1,949 per passenger.Departing Thu, 29 Apr, returning Mon, 3 May.Return flight with KLM.Outbound indirect flight with KLM, departs from Southampton on Thu, 29 Apr, arriving in Harry Reid International.Inbound indirect flight with KLM, departs from Harry Reid International on Mon, 3 May, arriving in Southampton.Price includes taxes and charges.From $1,949, select.

Las Vegas.$1,950 per passenger.Departing Mon, 2 Nov, returning Sun, 15 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Southampton on Mon, 2 Nov, arriving in Harry Reid International.Inbound indirect flight with Delta, departs from Harry Reid International on Sun, 15 Nov, arriving in Southampton.Price includes taxes and charges.From $1,950, select.

Las Vegas.$2,156 per passenger.Departing Mon, 15 Jun, returning Mon, 22 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Southampton on Mon, 15 Jun, arriving in Harry Reid International.Inbound indirect flight with Delta, departs from Harry Reid International on Mon, 22 Jun, arriving in Southampton.Price includes taxes and charges.From $2,156, select.

Las Vegas.$2,663 per passenger.Departing Wed, 23 Dec, returning Thu, 31 Dec.Return flight with KLM.Outbound indirect flight with KLM, departs from Southampton on Wed, 23 Dec, arriving in Harry Reid International.Inbound indirect flight with KLM, departs from Harry Reid International on Thu, 31 Dec, arriving in Southampton.Price includes taxes and charges.From $2,663, select.

Las Vegas.$2,831 per passenger.Departing Mon, 28 Dec, returning Sat, 2 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Southampton on Mon, 28 Dec, arriving in Harry Reid International.Inbound indirect flight with British Airways, departs from Harry Reid International on Sat, 2 Jan, arriving in Southampton.Price includes taxes and charges.From $2,831, select.

Las Vegas.$3,043 per passenger.Departing Wed, 20 May, returning Wed, 27 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Southampton on Wed, 20 May, arriving in Harry Reid International.Inbound indirect flight with Delta, departs from Harry Reid International on Wed, 27 May, arriving in Southampton.Price includes taxes and charges.From $3,043, select.

Las Vegas.$3,162 per passenger.Departing Fri, 14 Aug, returning Fri, 21 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Southampton on Fri, 14 Aug, arriving in Harry Reid International.Inbound indirect flight with Delta, departs from Harry Reid International on Fri, 21 Aug, arriving in Southampton.Price includes taxes and charges.From $3,162, select.

Find the cheapest month to fly from Southampton to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Southampton to Las Vegas flights are currently cheapest in September.

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Alternative Southampton to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Southampton to Las Vegas? You could fly into the following airports instead.

Southampton to Las Vegas: Flight information

The things to know before you go.

Cheapest flight found	$1,872
Cheapest month to fly	September

Finding cheap flights from Southampton to Las Vegas: Frequently asked questions

How many airports are there in Las Vegas?

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid International, Henderson Executive, and Boulder City Municipal.

How much are return flights from Southampton to Las Vegas?

The best price we found for a return flight from Southampton to Las Vegas is $1,872. 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.

Which airlines fly direct from Southampton to Las Vegas?

Currently, there are no airlines that fly direct from Southampton to Las Vegas. But we found flights with one or more stops from $1,872.

How many flights are there a week from Southampton to Las Vegas?

As of May 2026, there are no flights flying from Southampton to Las Vegas.

When is the cheapest time to fly from Southampton to Las Vegas?

The cheapest month to fly from Southampton to Las Vegas is usually September.

Which is the cheapest airport to fly into in Las Vegas?

If you're flying from Southampton Airport, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from $1,872.

Which upcoming date is cheapest to fly from Southampton Airport to Las Vegas on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Southampton Airport to Las Vegas on Tuesday, 1 September 2026.

Can I get a direct flight from Southampton Airport to Las Vegas?

No airlines currently offer direct flights between Southampton Airport and Las Vegas. Most routes have one or more stops.

How can I get the best flight deal from Southampton Airport to Las Vegas?

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 Las Vegas 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.

What’s the weather like in Las Vegas?

In May, the average temperature is usually around 21°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.

Which is the cheapest airline to fly from Southampton Airport to Las Vegas with?

Currently, Delta offers the cheapest flight tickets to Las Vegas.

Travelling from Southampton Airport (SOU) to Las Vegas: what you need to know

Southampton Airport is located in Southampton. Based in the UTC-7 timezone, Las Vegas is seven hours behind Southampton.
For a relaxed start to your SOU to Las Vegas flight, leave enough time for things like check-in and baggage drop. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.
If you're heading away during a bank holiday or another peak period, allow for even more time. A good rule is two hours before domestic flights and up to four hours before international departures. Security and check-in lines will be longer.
Finding a flight ticket from SOU to Las Vegas with a stopover is simple. Whether you'd like to cut down on travel expenses or visit a new city, just deselect 'Direct flights only' to browse your options. A major stop is Amsterdam Airport Schiphol (AMS).
Located around 6 kilometres from the centre of Southampton, SOU can be reached in about 20 minutes by car, depending on traffic. The journey on public transport will take roughly 25 minutes.
Want a stress-free start to your trip? Stay near SOU. Whether you're taking an early flight from Southampton Airport to Las Vegas or just don't like being rushed, these hotels are worth a look:
55.7% of flights that depart Southampton Airport make it to their destination on schedule.

How to find the cheapest flights from Southampton Airport (SOU) to Las Vegas

$4,216 is the lowest price we've found for a one-way Southampton Airport to Las Vegas flight. A round-trip ticket right now is $1,872. Depending on the availability when you book, these fares can change.
To pick up cheap flights from SOU to Las Vegas, book as early as you can. Airlines tend to offer their most competitively priced fares when flights are first released.
If you can be flexible with your trip dates, try using the 'Whole month' search tool. It'll find the cheapest price across every month when searching for a Southampton Airport to Las Vegas ticket.
Picking up a cheap flight from SOU to Las Vegas is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll notify you when a better deal is available.
Find an affordable flight from Southampton Airport to Las Vegas with the help of our filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

The distance from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas is roughly 19 kilometres. It'll take you about 15 minutes to get to the centre driving.
If you're taking public transport, expect a journey time of about 1 hour.
If you have a late flight from Southampton Airport to Las Vegas, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and resting not long after at one of these accommodation options near LAS:
Hit the road running by picking up a Harry Reid Airport (formerly McCarran Airport) rental car. Grab your wheels from Dollar, Thrifty or Alamo and experience the lesser-explored corners of Las Vegas and beyond.
Reserving your ride from Harry Reid Airport (formerly McCarran Airport) around one week in advance of your flight from SOU to Las Vegas can help you lock in the best possible rate.
LAS is located at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

Carefully consider your travel dates before booking your flight from Southampton Airport to Las Vegas. The city buzzes during high season, but hotel rates are typically higher and major attractions can get busy. Plan your trip to Las Vegas in the low season for a more relaxed vibe.
Lock in a Southampton Airport to Las Vegas flight ticket with a departure in July if you're eager to explore the city during its warmest month. You can expect temperatures to range from 23ºC to 42ºC.
January sees average temperatures of between -1ºC and 13ºC. Search for a cheap ticket from SOU to Las Vegas around that time if you like cooler conditions.

More about Las Vegas

Start your Las Vegas trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Southampton Airport to Las Vegas, check out our range of accommodation options including:
There are so many things to discover in this city it can be hard to work out where to begin. Fountains of Bellagio, Las Vegas Strip and Fremont Street Experience are top attractions which should feature on any good Las Vegas itinerary.

Explore more of United States

Los Angeles is just one of the many places in United States waiting to be discovered after you've experienced Las Vegas. Around 370 kilometres away to the south-west, top sights here include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.
If you're looking to explore another side of United States, head for Phoenix, roughly 418 kilometres south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are the start of reasons to visit.