Cheap flights Seattle — Las Vegas (SEA — LAS)

Good to know - Cheap tickets Seattle — Las Vegas

Cheapest flight found $21
Minimal flight time 2h 18m
Flight distance 1407 km
Most popular airline Southwest Airlines

Airfare Seattle – Las Vegas by month

Here you can find out in what months how much a ticket Seattle – Las Vegas costs to buy cheap plane tickets.

Month One-way Round-trip
July 2026
June 2026
May 2026
February 2026
January 2026
December 2025
November 2025
October 2025
September 2025
August 2025
July 2025
June 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Seattle — Las Vegas

Departure Arrival Flight days Flight Airlines Flight time Airports
01:20 03:38 wed WN8509 Southwest Airlines 2h 18m Seattle-Tacoma International Airport — McCarran International Airport Select dates
05:00 07:30 sun WN4437 Southwest Airlines 2h 30m Seattle-Tacoma International Airport — McCarran International Airport Select dates
06:00 08:30 mon, thu, fri WN4437 Southwest Airlines 2h 30m Seattle-Tacoma International Airport — McCarran International Airport Select dates
07:45 10:25 sat WN4437 Southwest Airlines 2h 40m Seattle-Tacoma International Airport — McCarran International Airport Select dates
08:10 10:50 sat WN3527 Southwest Airlines 2h 40m Seattle-Tacoma International Airport — McCarran International Airport Select dates
08:37 11:18 sun AS211 Alaska Airlines 2h 41m Seattle-Tacoma International Airport — McCarran International Airport Select dates
10:15 12:52 sun DL2905 Delta Connection 2h 37m Seattle-Tacoma International Airport — McCarran International Airport Select dates
11:30 14:05 mon, thu, fri WN2227 Southwest Airlines 2h 35m Seattle-Tacoma International Airport — McCarran International Airport Select dates
12:00 14:39 daily DL2880 Delta Connection 2h 39m Seattle-Tacoma International Airport — McCarran International Airport Select dates
12:05 14:47 daily AS658 Alaska Airlines 2h 42m Seattle-Tacoma International Airport — McCarran International Airport Select dates
All routes

Sales of tickets from Seattle to Las Vegas in the last 48 hours

2025-10-26 one-way

Dynamics airfare Seattle — Las Vegas by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Seattle — Las Vegas

The graph shows that booking flights Seattle — Las Vegas is best planned for November and flights Seattle — Las Vegas — Seattle in the month of October.

Flights Seattle — Las Vegas

The selection of cheap flights Seattle — Las Vegas

Here you can find and purchase the cheapest flights Seattle — Las Vegas from $21 and Seattle — Las Vegas — Seattle from $20.

The price of the flight Seattle — Las Vegas (United States) — Seattle from $20 (round-trip).

The average price of the flight Seattle — Las Vegas (United States) — Seattle $125 (round-trip).

Low cost flights Seattle — Las Vegas (SEA — LAS)

The distance between Seattle and Las Vegas 874 miles (or 1407 kilometres).

The time difference between Seattle and Las Vegas is 0 h.

Minimal flight time from Seattle to Las Vegas 2h 18m.

LowCostClub always do a comparison of airfares Seattle — Las Vegas with several airlines (include Southwest Airlines, Alaska Airlines, Delta Connection). They will always give you all available options so you can find the cheapest flight to Las Vegas. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Seattle — Las Vegas. Last week, for instance, the cheapest round-trip prices stood at $20 while the cheapest one-way price that was available within the last week cost $21

Routes from nearby cities to Las Vegas

A flight from a neighbouring city can help you save money on plane tickets.

Most often, they fly to Las Vegas from Pasco, this is the closest city with an airport from Seattle. The cheapest ticket can be bought for a flight departing from Portland from $23.

Popular International routes from Seattle

Popular routes from Las Vegas

If you are going to fly from Las Vegas, then study the popular flights. The most popular flights from Las Vegas:

Popular domestic routes from Seattle

FAQ about Seattle — Las Vegas

Yes, they do: WN8509, WN4437, WN3527, AS211, DL2905, WN2227, DL2880, AS658, AS600, DL945, WN1141, F94830, AS730, AS636, AS3000

Yes, you can fly from Seattle to Las Vegas. Seattle has 3 airports (Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport) for flights. Southwest Airlines, Alaska Airlines, Delta Connection, Frontier (Cali the Mountain Lion Livery) depart from Seattle on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Advanced Air, Aeromexico, Air Canada, Air Thanlwin, Air Transport International, AlphaSky, American Eagle, Ameriflight, Atlas Air, Boutique Air, Breeze Airways, British Airways, Cargolux, Condor, Edelweiss Air, FedEx, Hawaiian Airlines, Jet Linx Aviation, JetBlue, Korean Air, NetJets, SkyWest Airlines, Sun Country Airlines, United Express, UPS, Virgin Atlantic, Volaris, Western Aircraft, WestJet.

A direct flight lasts an average of 2h 18m, during which time the aircraft covers a distance of 1407 km.

The price of flights Seattle — Las Vegas starts from $21.

Planes fly Seattle — Las Vegas 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport. In Las Vegas — Henderson Executive, McCarran International Airport, Nellis AFB, North Air Terminal, Boulder City.

The following flights fly between Seattle and Las Vegas: WN8509, WN4437, WN4437, WN4437, WN3527, AS211, DL2905, WN2227, DL2880, AS658, WN2227, AS600, WN2227, DL945, WN1141, F94830, WN2227, AS730, F94830, F94830, F94830, AS636, AS3000

High season is considered to be February and the cheapest month is November. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Seattle — Las Vegas flight deals.

The following airlines have direct flights Seattle — Las Vegas: Southwest Airlines, Alaska Airlines, Delta Connection, Frontier (Cali the Mountain Lion Livery).

All the following airlines flights Seattle — Las Vegas: Advanced Air, Aeromexico, Air Canada, Air Thanlwin, Air Transport International, Alaska Airlines, AlphaSky, American Eagle, Ameriflight, Atlas Air, Boutique Air, Breeze Airways, British Airways, Cargolux, Condor, Delta Connection, Edelweiss Air, FedEx, Frontier (Cali the Mountain Lion Livery), Hawaiian Airlines, Jet Linx Aviation, JetBlue, Korean Air, NetJets, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, United Express, UPS, Virgin Atlantic, Volaris, Western Aircraft, WestJet.

Low price calendar

We use cookies and similar technologies for different purposes. Read the privacy policy. If you use the site you agree to them.