cached prices · United States fares · USD
The cheapest one-way fare from Las Vegas to Seattle we have seen is $130 USD, departing Oct 9 (found Sep 24): Frontier F9 2407, Nonstop, 2h58m.
Cheapest seen · One wayfound Sep 24
$130 USD
Frontier F9 2407 · Oct 9 · Nonstop · 2h58m
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Cheapest round trip seen
$324 USD
Frontier F9 2407 · Oct 1 → Oct 4 · Nonstop · 5h32m in all, both ways
about this route
By month, Dec 2026 is the cheapest we hold at $92 USD and Jun 2027 the most expensive at $201 USD — a spread of 118%.
Nonstop fares are held for 6 of the 6 departure dates seen; carriers seen: Alaska Airlines, Frontier, Southwest Airlines.
LAS serves Las Vegas, United States; SEA serves Seattle, United States.
Las Vegas and Seattle keep the same clock.
by month
Sep 2026
$172 USD
checked Sep 25
Oct 2026
$130 USD
checked Sep 25
Dec 2026
$92 USD
checked Sep 25
Jan 2027
$158 USD
checked Sep 25
Jun 2027
$201 USD
checked Sep 25
Jul 2027
$183 USD
checked Sep 25
by date
10 rows held, cheapest first — the cheapest nonstop and the cheapest with stops seen for each departure date.
Oct 9 · 06:50 LAS
F92407Nonstop · 2h58m
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 29 · 06:45 LAS
F923501 stop · 8h23m
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.
Oct 1 · 06:45 LAS
F949681 stop · 8h23m
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.
Oct 1 · 06:50 LAS
F92407Nonstop · 2h52m
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 29 · 06:50 LAS
F92407Nonstop · 2h52m
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.
Oct 2 · 15:45 LAS
F919231 stop · 4h55m
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 2 · 06:50 LAS
F92407Nonstop · 2h52m
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 26 · 06:45 LAS
F923501 stop · 8h23m
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 26 · 06:50 LAS
F92407Nonstop · 2h52m
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 25 · 15:26 LAS
F94203Nonstop · 3h02m
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.
round trips
The cheapest out-and-back pairs the cache holds, any dates.
Oct 1 → Oct 4 · 06:50 LAS
F92407Nonstop · 5h32m in all, both ways
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 25 → Oct 13 · 15:45 LAS
F919231 stop · 7h28m 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.
Sep 25 → Oct 13 · 15:26 LAS
F94203Nonstop · 5h51m 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 Seattle (SEA) to Las Vegas (LAS) →Every route from Las Vegas →Every route to Seattle →
Other destinations with a cached fare from this origin, cheapest first.
Other origins with a cached fare to this destination, cheapest first.