Flight Routes from Seattle Tacoma to Las Vegas

Trip type

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
03/17/26
direct
HA6757
02h 33min
Return
04/07/26
direct
HA6139
02h 53min
Hawaiian Airlines ?
$120
Seattle-Tacoma
Las Vegas
Outbound
03/17/26
1 Stopover (LAX)
F91178, F92264
25h 19min
Return
04/07/26
1 Stopover (LAX)
F93291, F91177
05h 47min
Frontier Airlines
$185
Seattle-Tacoma
Las Vegas
Outbound
03/17/26
1 Stopover (LAX)
F91178, F92264
25h 19min
Return
04/07/26
1 Stopover (LAX)
F93291, F91177
05h 29min
Frontier Airlines ?
$187
Seattle-Tacoma
Las Vegas
Outbound
03/17/26
direct
DL2949
02h 33min
Return
04/07/26
direct
DL2922
02h 50min
Delta Air Lines
$197
Seattle-Tacoma
Las Vegas
Outbound
03/17/26
direct
HA6757
02h 33min
Return
04/07/26
direct
HA6139
02h 53min
Hawaiian Airlines ?
$299
Seattle-Tacoma
Las Vegas
Outbound
03/17/26
direct
DL2949
02h 33min
Return
04/07/26
direct
DL2922
02h 50min
Delta Air Lines ?
$1,097
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 $ 119,20
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