Singapore (SIN) to Los Angeles (LAX) business class award flights

LAX → SIN

Lowest seen in the last 9 daysPlus fees$104.59Program

Atmos RewardsAirline

Philippine AirlinesDepartingTue, Dec 8

Last checked 8d agoChecked 13 Oct 2026, 09:48 UTC

Which program and airline costs you least

Singapore to Los Angeles in business class starts at 85K Atmos points plus $104.59 — Philippine Airlines through Atmos Rewards. Thai Airways through LifeMiles charges the least cash — $47.67 — but wants 90K miles.

Every way to book SIN to LAX with miles or points
Airline	Program
Philippine Airlinesvia MNLlast seen 13 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	Fewest points85K Atmos pointsplus $104.59	$104.59
Thai Airwaysvia BKK, TPElast seen 11 Oct, not re-checked sinceLifeMiles	LifeMiles	90Kplus $47.67	Lowest fees$47.67
Singapore Airlinesvia HKGlast seen 11 Oct, not re-checked sinceLifeMiles	LifeMiles	90Kplus $58.00	$58.00
British Airwaysvia LHRlast seen 12 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	130K Atmos pointsplus $1,079.99	$1,079.99
Starlux Airlinesvia TPElast seen 13 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	250K Atmos pointsplus $112.89	$112.89
Qatar Airwaysvia DOHlast seen 13 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	255K Atmos pointsplus $126.59	$126.59

Where the space is over the next 60 days

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

SIN to LAX in business class: the facts

Over the next 60 days we hold business class seats from Singapore to Los Angeles on 38 of the 38 departure days we have checked so far (22 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 October 13, 2026.

Atmos Rewards
Days with space
27 of 38 checked
Lowest
85,000 Atmos points
Typical day
250,000 Atmos points
Cash on top
$105 to $1,080
LifeMiles
Days with space
14 of 38 checked
Lowest
90,000 miles
Typical day
90,000 miles
Cash on top
$48 to $67

SIN to LAX business class seats per program over the next 60 days
Program	Days with space	Lowest	Typical day	Cash on top
Atmos Rewards	27 of 38 checked	85,000 Atmos points	250,000 Atmos points	$105 to $1,080
LifeMiles	14 of 38 checked	90,000 miles	90,000 miles	$48 to $67

Nonstop or with a connection

No nonstop seats in the window. With a connection on British Airways, Philippine Airlines, Qatar Airways, Singapore Airlines, Starlux Airlines and Thai Airways.

How to book it

Atmos Rewards books on alaskaair.com: sign in there, search SIN to LAX in business class on a date with space, and pay in Atmos points with the cash on top (from $105).
LifeMiles books on lifemiles.com: sign in there, search SIN to LAX in business class on a date with space, and pay in miles with the cash on top (from $48).

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

More routes

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Every route we watch from Singapore (SIN)

Get told the moment a SIN → LAX seat opens.

We re-check that exact seat seconds before the email leaves, so what you open is still there.

Email only. Searching this route stays free for departures in the next 60 days.