Cheap Flights from Seattle to Las Vegas
Browse current best options from Seattle. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Seattle
RatePunk searches hundreds of travel sites at once for deals on flights to Las Vegas
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Seattle to Las Vegas
Explore current cheapest deals departing from Seattle to Las Vegas
2026-11-20 – 2026-11-24
SEA - Las Vegas
45% AI deal score
$110
$115
Round trip
2026-11-16 – 2026-11-20
SEA - Las Vegas
45% AI deal score
$112
$117
Round trip
2026-11-21 – 2026-11-24
SEA - Las Vegas
45% AI deal score
$110
$117
Round trip
2027-01-05 – 2027-01-09
SEA - Las Vegas
44% AI deal score
$90
$118
Round trip
2026-11-23 – 2026-12-10
SEA - Las Vegas
43% AI deal score
$88
$118
Round trip
2026-11-24 – 2026-12-10
SEA - Las Vegas
44% AI deal score
$89
$118
Round trip
2026-11-24 – 2026-11-26
SEA - Las Vegas
44% AI deal score
$110
$119
Round trip
2026-11-23 – 2026-11-26
SEA - Las Vegas
44% AI deal score
$110
$119
Round trip
2026-12-07 – 2026-12-10
SEA - Las Vegas
81% AI deal score
$263
$123
Round trip
2026-11-26 – 2026-12-10
SEA - Las Vegas
43% AI deal score
$91
$127
Round trip