Cheap flights from Seattle to Las Vegas
Today’s cheapest flight deals to Las Vegas
Updated many times a day, so prices are always up to date. Found one? Book it now.
How do we find these prices? Every 2 hours, we check Kiwi.com for the cheapest price for each trip. Prices can change and may not be available on every flight or date.
Key info about flying to Las Vegas

Depart from
Seattle–Tacoma International
Arrive to
Harry Reid International Airport
Flights per week
214
Flight distance
1396 km
Worth visiting
Death Valley
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Ways to fly from Seattle to Las Vegas
Useful info to find a cheap flight from Seattle to Las Vegas and book your next trip.
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Airlines that fly from Seattle to Las Vegas
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Weather in Las Vegas
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 11°C | 2°C |
| February | 14°C | 4°C |
| March | 19°C | 7°C |
| April | 24°C | 11°C |
| May | 29°C | 15°C |
| June | 36°C | 21°C |
| July | 38°C | 25°C |
| August | 37°C | 24°C |
| September | 33°C | 20°C |
| October | 25°C | 13°C |
| November | 17°C | 7°C |
| December | 11°C | 2°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
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Flights from Seattle
Flights to Las Vegas
Airports near Seattle
Airports near Las Vegas
Airlines operating from Seattle to Las Vegas
Flight AF-2870 Seattle - Las Vegas
Flight AF-2870 Seattle - Las Vegas
Flight AM-2922 Seattle - Las Vegas
Flight AS-109 Seattle - Las Vegas
Flight AS-1363 Seattle - Las Vegas
Flight AS-1456 Seattle - Las Vegas
Flight AS-211 Seattle - Las Vegas
Flight AS-429 Seattle - Las Vegas
Flight AS-478 Seattle - Las Vegas
Flight AS-501 Seattle - Las Vegas
Flight AS-551 Seattle - Las Vegas
Flight AS-565 Seattle - Las Vegas
Flight AS-582 Seattle - Las Vegas
Flight AS-600 Seattle - Las Vegas
Flight AS-610 Seattle - Las Vegas
Flight AS-612 Seattle - Las Vegas
Flight AS-636 Seattle - Las Vegas
Flight AS-647 Seattle - Las Vegas
Flight AS-658 Seattle - Las Vegas
Flight AS-674 Seattle - Las Vegas
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