Cheap flights from Seattle to Las Vegas

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Easily compare round-trip flights from Seattle to Las Vegas

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Las Vegas by changing tabs
Quickest
Cheapest
Frontier
Frontier
03 Feb
3:34 am
SEA
Seattle/Tacoma Intl airport
2h 40m
LAS
6:14 am
Las Vegas McCarran airport
Frontier
05 Feb
1:16 pm
LAS
Las Vegas McCarran airport
2h 43m
SEA
3:59 pm
Seattle/Tacoma Intl airport
71 USD
Spirit Airlines
Spirit Airlines
19 Jan
9:20 am
SEA
Seattle/Tacoma Intl airport
2h 26m
LAS
11:46 am
Las Vegas McCarran airport
Spirit Airlines
25 Jan
1:16 pm
LAS
Las Vegas McCarran airport
2h 43m
SEA
3:59 pm
Seattle/Tacoma Intl airport
75 USD
Frontier
Frontier
12 Dec
3:39 am
SEA
Seattle/Tacoma Intl airport
2h 40m
LAS
6:19 am
Las Vegas McCarran airport
Frontier
19 Dec
11:10 am
LAS
Las Vegas McCarran airport
2h 46m
SEA
1:56 pm
Seattle/Tacoma Intl airport
76 USD
Spirit Airlines
Spirit Airlines
19 Jan
9:20 am
SEA
Seattle/Tacoma Intl airport
2h 26m
LAS
11:46 am
Las Vegas McCarran airport
Spirit Airlines
25 Jan
1:16 pm
LAS
Las Vegas McCarran airport
2h 43m
SEA
3:59 pm
Seattle/Tacoma Intl airport
75 USD
Alaska Airlines
Alaska Airlines
27 Apr
11:10 pm
SEA
Seattle/Tacoma Intl airport
2h 34m
LAS
1:44 am
+1
Las Vegas McCarran airport
Alaska Airlines
29 Apr
4:29 am
LAS
Las Vegas McCarran airport
2h 42m
SEA
7:11 am
Seattle/Tacoma Intl airport
101 USD
Spirit Airlines
Spirit Airlines
11 Jan
9:20 am
SEA
Seattle/Tacoma Intl airport
2h 26m
LAS
11:46 am
Las Vegas McCarran airport
Spirit Airlines
16 Jan
11:47 pm
LAS
Las Vegas McCarran airport
2h 52m
SEA
2:39 am
+1
Seattle/Tacoma Intl airport
76 USD

How to get the cheapest flight ticket from Seattle to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Las Vegas?
September
The cheapest time of year to fly to Las Vegas from Seattle is September. Most expensive is December
What is the cheapest day to fly to Las Vegas?
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Friday
When is the cheapest time to fly to Las Vegas?
in the afternoon
Seattle to Las Vegas flights are approximately 10% more expensive in the evening than in the afternoon
What is the cheapest airline that flies to Las Vegas?
Frontier
Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Seattle to Las Vegas
What is the cheapest route?
Seattle/Tacoma Intl - Las Vegas McCarran
Fly from Seattle/Tacoma Intl to Las Vegas McCarran for the best Seattle - Las Vegas flight prices
SEA
Seattle/Tacoma Intl
LAS
Las Vegas McCarran
When is the cheapest time to book a flight to Las Vegas?
36 days before
The cheapest time to buy a flight from Seattle to Las Vegas is approximately 36 days to departure
60
Days before departure
0

Flight information for Seattle to Las Vegas (LAS - 03A)

Find info about flight duration, direct flights, and airports for your flight from Seattle to Las Vegas
Fastest flight time 2h 20m The fastest flight from Seattle to Las Vegas takes 2h 20m.
Direct flights Every day Direct flights go from Seattle to Las Vegas every day.
Airports in Las Vegas 2 airports There are 2 airports near Las Vegas: Las Vegas Boulder City (BLD), Las Vegas McCarran (LAS)

Alternative routes for Seattle to Las Vegas

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Portland to Las Vegas
Fastest flight time
2h 04m
Cheapest price
72 USD
Portland to Saint George
Fastest flight time
3h 24m
Cheapest price
291 USD

Flights from Seattle to: