LAS - SOU

$992 Find Cheap Flights from Las Vegas to Southampton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Southampton departing on 5/28. 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 Southampton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Southampton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Southampton, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,050
KLM
Mon 5/11Mon 5/18
LAS - SOU • 2 stops
Cheapest one-way
$992
Delta
Thu 5/28
LAS - SOU • 1 stop
Top airlines
KLM
Cheapest • from $1,050 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Las Vegas and Southampton. You'll need at least 1 connection.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Southampton (LAS-SOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Southampton 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 Las Vegas to Southampton

Mon, May 11 - Mon, May 18
KLM Logo
7:10 am - 8:35 am
LAS
-
SOU
17h 25m
2 stops
KLM Logo
5:20 pm - 6:35 pm
SOU
-
LAS
33h 15m
1 stop
$1,050KLM
Tue, Aug 11 - Wed, Aug 26
Delta Logo
8:25 pm - 5:35 pm
LAS
-
SOU
13h 10m
1 stop
Delta Logo
9:15 am - 6:35 pm
SOU
-
LAS
17h 20m
1 stop
$1,055Delta
Tue, Aug 11 - Wed, Aug 26
Delta Logo
8:25 pm - 5:35 pm
LAS
-
SOU
13h 10m
1 stop
Delta Logo
9:15 am - 6:35 pm
SOU
-
LAS
17h 20m
1 stop
$1,057Delta
Tue, Aug 11 - Wed, Aug 26
KLM Logo
8:25 pm - 5:35 pm
LAS
-
SOU
13h 10m
1 stop
KLM Logo
9:15 am - 6:35 pm
SOU
-
LAS
17h 20m
1 stop
$1,058KLM
Tue, Aug 11 - Wed, Aug 26
Delta Logo
12:30 pm - 5:35 pm
LAS
-
SOU
21h 05m
2 stops
Delta Logo
9:15 am - 6:35 pm
SOU
-
LAS
17h 20m
1 stop
$1,060Delta
Mon, May 11 - Mon, May 18
KLM Logo
8:25 pm - 4:50 pm
LAS
-
SOU
12h 25m
1 stop
KLM Logo
5:20 pm - 6:35 pm
SOU
-
LAS
33h 15m
1 stop
$1,061KLM
Tue, Aug 11 - Wed, Aug 26
Delta Logo
6:05 am - 8:45 am
LAS
-
SOU
18h 40m
2 stops
Delta Logo
9:15 am - 6:35 pm
SOU
-
LAS
17h 20m
1 stop
$1,062Delta
Tue, Aug 11 - Wed, Aug 26
KLM Logo
7:05 am - 8:45 am
LAS
-
SOU
17h 40m
2 stops
KLM Logo
6:05 pm - 6:35 pm
SOU
-
LAS
32h 30m
1 stop
$1,063KLM
Tue, Aug 11 - Wed, Aug 26
Delta Logo
7:05 am - 8:45 am
LAS
-
SOU
17h 40m
2 stops
Delta Logo
9:15 am - 10:46 pm
SOU
-
LAS
21h 31m
2 stops
$1,069Delta
Tue, Aug 11 - Wed, Aug 26
Delta Logo
6:05 am - 8:45 am
LAS
-
SOU
18h 40m
2 stops
Delta Logo
9:15 am - 10:46 pm
SOU
-
LAS
21h 31m
2 stops
$1,071Delta
Booking Insights

KAYAK's insights & trends for Las Vegas to Southampton flights

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

Which airlines provide the cheapest flights from Las Vegas to Southampton?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Las Vegas to Southampton were found on KLM ($1,050) and Delta ($1,055).

Find deals

Good to know

Cheapest flight$992
Flight from Las Vegas to Southampton

When to book flights from Las Vegas to Southampton

Are your dates flexible? Find out the best times to travel from Las Vegas to Southampton 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 Las Vegas to Southampton

  • What is the cheapest flight from Las Vegas to Southampton?

    In the last 3 days, the lowest price for a flight from Las Vegas to Southampton was $992 for a one-way ticket and $1,050 for a round-trip.

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

    Yes, you’ll need a passport to travel to Southampton from Las Vegas.

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

    Las Vegas and Southampton are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at Southampton Eastleigh.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Southampton?

    SkyTeam is the only airline alliance operating flights between Las Vegas and Southampton.

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

    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 Las Vegas to Southampton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Las Vegas 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 Las Vegas to Southampton?

    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 Southampton with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and SOU 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 Las Vegas to Southampton?

    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 Southampton from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Las Vegas to Southampton

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Southampton. 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 Las Vegas to Southampton? 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
DeltaOverall score based on 8404 reviews
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
7.9Comfort
Airline reviews

The tray table was broken and the food was terrible.

4.0 OkayJeremy, Apr 2026
BNA - BOS
Read more Delta reviews

The tray table was broken and the food was terrible.

The gentleman at the gate I think his name is RIE was exceptional

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

Would have been better if there was a nonstop flight from Tampa to Norfolk or Tampa to New Port News.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

Everything you need to know for your flight from Las Vegas to Southampton

Information on your arrival and departure airports

Las Vegas (LAS)
Southampton (SOU)