cached prices · United States fares · USD
The cheapest one-way fare from Las Vegas to San Francisco we have seen is $22 USD, departing Nov 17 (found Sep 22): Frontier F9 4157, Nonstop, 1h44m.
Cheapest seen · One wayfound Sep 22
$22 USD
Frontier F9 4157 · Nov 17 · Nonstop · 1h44m
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Cheapest round trip seen
$97 USD
Frontier F9 3019 · Oct 13 → Oct 16 · Nonstop · 3h29m in all, both ways
about this route
By month, Nov 2026 is the cheapest we hold at $22 USD and Jun 2027 the most expensive at $137 USD — a spread of 523%.
Nonstop fares are held for 17 of the 17 departure dates seen; carriers seen: Alaska Airlines, Frontier.
LAS serves Las Vegas, United States; SFO serves San Francisco, United States.
Las Vegas and San Francisco keep the same clock.
by month
Sep 2026
$65 USD
checked Sep 26
Oct 2026
$33 USD
checked Sep 26
Nov 2026
$22 USD
checked Sep 26
Dec 2026
$34 USD
checked Sep 26
Jan 2027
$76 USD
checked Sep 26
Mar 2027
$105 USD
checked Sep 26
Jun 2027
$137 USD
checked Sep 26
by date
17 rows held, cheapest first — the cheapest nonstop and the cheapest with stops seen for each departure date.
Nov 17 · 16:35 LAS
F94157Nonstop · 1h44m
found Sep 22 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Nov 3 · 16:35 LAS
F94157Nonstop · 1h44m
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Nov 7 · 06:30 LAS
F93019Nonstop · 1h49m
found Sep 23 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 20 · 16:35 LAS
F94157Nonstop · 1h50m
found Sep 25 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 14 · 12:30 LAS
F94401Nonstop · 1h55m
found Sep 23 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 16 · 06:30 LAS
F93019Nonstop · 1h43m
found Sep 25 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 29 · 16:30 LAS
F94157Nonstop · 1h54m
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Nov 9 · 15:17 LAS
F93801Nonstop · 1h50m
found Sep 23 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Nov 8 · 06:30 LAS
F93019Nonstop · 1h49m
found Sep 21 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 30 · 06:30 LAS
F93019Nonstop · 1h44m
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 19 · 15:14 LAS
F93801Nonstop · 1h53m
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 6 · 16:30 LAS
F94157Nonstop · 1h54m
found Sep 19 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 26 · 12:30 LAS
F94401Nonstop · 1h59m
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 9 · 11:00 LAS
F94401Nonstop · 1h50m
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 27 · 06:30 LAS
F93019Nonstop · 1h44m
found Sep 22 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 28 · 06:30 LAS
F93019Nonstop · 1h44m
found Sep 25 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Oct 5 · 06:30 LAS
F93019Nonstop · 1h44m
found Sep 25 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
round trips
The cheapest out-and-back pairs the cache holds, any dates.
Oct 13 → Oct 16 · 06:30 LAS
F93019Nonstop · 3h29m in all, both ways
found Sep 20 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
Sep 26 → Sep 28 · 12:30 LAS
F94401Nonstop · 3h34m in all, both ways
found Sep 24 · baggage and fare rules are shown by the seller — this price is the cached fare only
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.
carriers
Marketing carriers; the operating airline is shown by the seller.
questions
more routes
Return: Flights from San Francisco (SFO) to Las Vegas (LAS) →Every route from Las Vegas →Every route to San Francisco →
Other destinations with a cached fare from this origin, cheapest first.
Other origins with a cached fare to this destination, cheapest first.