Cheap flights from Seattle, WA to Las Vegas, NV

Flights starting at $43. Choose between Alaska Airlines, Spirit Airlines, or Frontier Airlines to find the best price.

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Travelers usually depart from Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, Seattle, WA - University of Washington, or Seattle WA - South Lane St. Bus Stop when they travel from Seattle to Las Vegas. Book your trip to arrive at Harry Reid International Airport, Las Vegas, NV - Fashion Show Mall Bus stop, Las Vegas, NV - UNLV, Las Vegas, NV - South Strip Transfer Terminal, or Las Vegas, NV - East Craig Rd). The distance between Seattle and Las Vegas is 1396 km. The most popular airlines for this route are Alaska Airlines, Spirit Airlines, Frontier Airlines, Allegiant Air, and United Airlines. Seattle and Las Vegas have 183 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Seattle to Las Vegas in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 25.02 - Sat 02.03

AirlineSun 25.02Mon 26.02Tue 27.02Wed 28.02Thu 29.02Fri 01.03Sat 02.03
------67---------
2222---------
21------211

Weekly direct flights for Sun 03.03 - Sat 09.03

AirlineSun 03.03Mon 04.03Tue 05.03Wed 06.03Thu 07.03Fri 08.03Sat 09.03
---------5883
2222232
21------1------

Weekly direct flights for Sun 10.03 - Sat 16.03

AirlineSun 10.03Mon 11.03Tue 12.03Wed 13.03Thu 14.03Fri 15.03Sat 16.03
3644677
2222222
1------11---1

Weekly direct flights for Sun 17.03 - Sat 23.03

AirlineSun 17.03Mon 18.03Tue 19.03Wed 20.03Thu 21.03Fri 22.03Sat 23.03
6564697
1222221
11---11---1

Check-in for a flight from Seattle to Las Vegas

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo

Weather in Las Vegas

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January11°C2°C
February13°C3°C
March19°C7°C
April24°C11°C
May29°C15°C
June35°C21°C
July38°C25°C
August36°C24°C
September33°C20°C
October25°C13°C
November17°C7°C
December10°C2°C
Hottest Month
38°C
July
Coldest month
2°C
January
Sunny days
342
days per year

14 day forecast

Thursday
29 Feb
20°C8°C
7 Mar
15°C8°C
Friday
1 Mar
18°C10°C
8 Mar
16°C5°C
Saturday
2 Mar
16°C10°C
9 Mar
18°C7°C
Sunday
3 Mar
15°C8°C
10 Mar
21°C9°C
Monday
4 Mar
12°C5°C
11 Mar
17°C11°C
Tuesday
5 Mar
13°C6°C
12 Mar
17°C8°C
Wednesday
6 Mar
15°C5°C
13 Mar
20°C8°C

Frequently asked questions

How long does it take to travel from Seattle to Las Vegas?
What is the flight distance between Seattle and Las Vegas?
What airlines offer nonstop (direct) flights between Seattle and Las Vegas?
What are the most popular routes to and from Seattle?
What are the most popular routes to and from Las Vegas?
Which airports are there in Seattle?
What airports are near Seattle?
What airports are near Las Vegas?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seattle and Las Vegas?
What is Virtual Interlining and how do I use it?
Which airlines fly between Seattle and Las Vegas?
When's the best time to travel between Seattle and Las Vegas?
What flights operate between Seattle and Las Vegas?
How many airports are there near Seattle?
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What time do nonstop (direct) flights between Seattle and Las Vegas depart?
What time do nonstop (direct) flights between Seattle and Las Vegas arrive?
What time do flights between Seattle and Las Vegas depart?
What time do flights between Seattle and Las Vegas arrive?

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