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Southampton (SOU) to Las Vegas (LAS) business class reward flights

LAS → SOU
Dates
Travellers and cabin

Who’s flying?

Adults12 and over
1
Cabin
Programmes
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Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length

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Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length
Lowest seen in the last 13 days60,000 milesPlus fees$780.99ProgramAir France-KLM Flying BlueAir France-KLM Flying BlueLight fareAirlineKLMKLMDepartingSat, Dec 12
Last checked 12d agoChecked

Which program and airline costs you least

Southampton to Las Vegas in business class starts at 60K miles plus $780.99 — KLM through Air France-KLM Flying Blue. Aer Lingus through Atmos Rewards charges the least cash — $407.99 — but wants 110K Atmos points.

Every way to book SOU to LAS with miles or points
Airline
KLMKLMvia AMSlast seen 10 Oct, not re-checked sinceAir France-KLM Flying Blue60Kplus $780.99
Aer LingusAer Lingusvia DUB, IAD, SANlast seen 18 Oct, not re-checked sinceAtmos Rewards110K Atmos pointsplus $407.99

Where the space is over the next 60 days

October
Thu22350KFri23 Sat24 Sun25 Mon26 Tue27 Wed28 Thu29 Fri30 Sat31 
November
Sun1400KMon2 Tue3400KWed4400KThu5 Fri6 Sat7 Sun8400KMon9 Tue10400KWed11400KThu12 Fri13 Sat14 Sun15110KMon16 Tue17400KWed18 Thu19 Fri20 Sat21400KSun22400KMon23400KTue24400KWed25 Thu26400KFri27 Sat28 Sun29400KMon30400K
December
Tue1152KWed2400KThu3193.5KFri4246KSat5203KSun6256.5KMon7391KTue8162.5KWed9400KThu10162.5KFri11389.5KSat1260KSun13169.5KMon14169.5KTue15152KWed16383.5KThu17203KFri18165.5KSat19291KSun20101.5K

Dashed days are prices last seen more than 3 days ago and not re-checked since.

SOU to LAS in business class: the facts

Over the next 60 days we hold business class seats from Southampton to Las Vegas on 36 of the 36 departure days we have checked so far (24 days are not checked yet), through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .

  • Air France-KLM Flying Blue
    Days with space
    18 of 36 checked
    Lowest
    60,000 miles
    Typical day
    169,500 miles
    Cash on top
    $781 to $823
  • Atmos Rewards
    Days with space
    35 of 36 checked
    Lowest
    110,000 Atmos points
    Typical day
    400,000 Atmos points
    Cash on top
    $405 to $417

Nonstop or with a connection

No nonstop seats in the window. With a connection on Aer Lingus and KLM.

How to book it

  1. Air France-KLM Flying Blue books on airfrance.fr: sign in there, search SOU to LAS in business class on a date with space, and pay in miles with the cash on top (from $781).
  2. Atmos Rewards books on alaskaair.com: sign in there, search SOU to LAS in business class on a date with space, and pay in Atmos points with the cash on top (from $405).

MilesZone finds the seat; it does not book it or take payment.

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Every route we watch from Southampton (SOU)

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