$79 Cheap Delta flights San Francisco (SFO) to Las Vegas (LAS)

View $79 flight on Tue, May 5, 2026Opens in a new window

$79 Cheap Delta flights San Francisco (SFO) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $79 for one-way flights and $131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, May 5 - Fri, May 8
SFO
San Francisco
LAS
Las Vegas
$131 Roundtrip, found 4 days ago
$131
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, May 5 from San Francisco to Las Vegas, returning Fri, May 8, priced at $131 found 4 days ago
Delta
Thu, Mar 26 - Mon, Apr 6
SFO
San Francisco
LAS
Las Vegas
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Mar 26 from San Francisco to Las Vegas, returning Mon, Apr 6, priced at $157 found 1 day ago

Find the cheapest month to fly from San Francisco (SFO) to Las Vegas (LAS)

February is typically the cheapest month to fly

From $48 - $109 per traveler.
Flights from San Francisco (SFO) to Las Vegas (LAS)
Origin airport
San Francisco Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Delta, Frontier Airlines, Hawaiian Airlines
Popular airline
Delta
Distance
662 km
Average flight time
1 hour 34 mins