Flights from Las Vegas to Seattle Tacoma

Our cheapest offers for flights from Las Vegas to Seattle Tacoma

Here you can compare cheap flights from Las Vegas (LAS) to Seattle Tacoma (SEA) 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 Seattle Tacoma. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Las Vegas
Seattle-Tacoma
Outbound
06/18/25
direct
NK0781
02h 43min
Return
07/15/25
direct
NK0782
02h 38min
Spirit Airlines
$98
Las Vegas
Seattle-Tacoma
Outbound
06/18/25
direct
NK0781
02h 43min
Return
07/15/25
direct
NK0782
02h 38min
Spirit Airlines
$103
Las Vegas
Seattle-Tacoma
Outbound
06/18/25
direct
NK0781
02h 43min
Return
07/15/25
direct
NK0782
02h 38min
Spirit Airlines
$108
Las Vegas
Seattle-Tacoma
Outbound
06/18/25
direct
NK2851
02h 43min
Return
07/15/25
direct
NK0782
02h 38min
Spirit Airlines
$109
Las Vegas
Seattle-Tacoma
Outbound
10/18/25
direct
NK0781
02h 43min
Return
11/17/25
direct
F94830
02h 38min
Spirit Airlines ?
$115
Las Vegas
Seattle-Tacoma
Outbound
09/04/25
direct
AS0599
02h 40min
Return
09/28/25
direct
AS0551
02h 38min
Alaska Airlines ?
$136
Las Vegas
Seattle-Tacoma
Outbound
09/04/25
direct
HA6136
02h 40min
Return
09/28/25
direct
HA6157
02h 38min
Hawaiian Airlines
$139
Las Vegas
Seattle-Tacoma
Outbound
09/04/25
direct
AS0599
02h 40min
Return
09/28/25
direct
AS0730
02h 38min
Alaska Airlines ?
$142
Las Vegas
Seattle-Tacoma
Outbound
09/04/25
direct
AS0599
02h 40min
Return
09/28/25
direct
AS0730
02h 38min
Alaska Airlines ?
$145
Las Vegas
Seattle-Tacoma
Outbound
09/19/25
direct
NK0781
02h 43min
Return
09/29/25
direct
AS0478
02h 38min
Spirit Airlines
$160
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Las Vegas to Seattle Tacoma

Favorite airline: Spirit Airlines
Flight tickets on the route Las Vegas – Seattle-Tacoma are most frequently booked with Spirit Airlines.
Spirit Airlines
35 %
Frontier Airlines
29 %
Alaska Airlines
18 %
Direct flights are the cheapest connection
Compared to flights with a stopover, direct flights are $51.00 cheaper on this route.
non stop flight
1 stop
02h 50min
05h 22min
$108
$159
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 93 % of travelers will book a direct flight.
Route
bookings
Direct flights
02h 50min, from $108
93 %
1 stopover Los Angeles International Airport, CA
05h 22min, from $159
7 %

Important flight information

Flight information: Las Vegas - Seattle-Tacoma

Roundtrip from $97.89
Flight duration min. 02:35 / max. 09:15
Return flight duration min. 02:20/ max. 12:30
Distance 1397 km
Flights per week 160
Departure airport Airport Las Vegas - McCarran International Airport, NV (LAS)
Arrival airport Airport Seattle-Tacoma International Airport, WA (SEA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Seattle-Tacoma
Flight destinations with a similar price
Flight destinations with a similar price