Flights from Seattle Tacoma to Las Vegas

Our cheapest offers for flights from Seattle Tacoma to Las Vegas

Here you can compare cheap flights from Seattle Tacoma (SEA) to Las Vegas (LAS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Las Vegas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Seattle-Tacoma
Las Vegas
Outbound
01/24/26
direct
F92408
02h 39min
Return
01/27/26
direct
HA6142
02h 54min
Frontier Airlines
$76
Seattle-Tacoma
Las Vegas
Outbound
01/24/26
direct
F92408
02h 39min
Return
01/27/26
direct
AS0552
02h 53min
Frontier Airlines
$83
Seattle-Tacoma
Las Vegas
Outbound
01/24/26
direct
F92408
02h 39min
Return
01/27/26
direct
AS0676
02h 52min
Frontier Airlines ?
$85
Seattle-Tacoma
Las Vegas
Outbound
01/24/26
direct
AS0501
02h 32min
Return
01/27/26
direct
AS0701
02h 53min
Alaska Airlines ?
$126
Seattle-Tacoma
Las Vegas
Outbound
01/24/26
direct
AS0551
02h 30min
Return
01/27/26
direct
HA4878
02h 53min
Alaska Airlines ?
$330
Seattle-Tacoma
Las Vegas
Outbound
01/24/26
1 Stopover (PHX)
AA6253, AA2427
05h 20min
Return
01/27/26
1 Stopover (PHX)
AA1808, AA6437
07h 40min
American Airlines ?
$897
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Seattle Tacoma to Las Vegas

Favorite airline: Frontier Airlines
The favorite airline for flights from Seattle-Tacoma to Las Vegas is Frontier Airlines.
Frontier Airlines
44 %
Alaska Airlines
20 %
Spirit Airlines
19 %
Cheapest weekday: Sunday
The cheapest flights on this route are operated on Sunday.
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 18 % more expensive.
non stop flight
1 stop
02h 28min
08h 12min
$79
$96
The favorite connection is non-stop
71 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
02h 28min, from $79
71 %
1 stopover Denver International Airport, CO
06h 29min, from $102
13 %
1 stopover Minneapolis - St. Paul International Airport, MN
08h 04min, from $324
12 %

Important flight information

Flight information: Seattle-Tacoma - Las Vegas

Roundtrip from $76.00
Flight duration min. 02:20 / max. 12:30
Return flight duration min. 02:35/ max. 09:15
Distance 1397 km
Flights per week 186
Departure airport Airport Seattle-Tacoma International Airport, WA (SEA)
Arrival airport Airport Las Vegas - McCarran International Airport, NV (LAS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Las Vegas
Flight destinations with a similar price
Flight destinations with a similar price