Search flights from Seattle (SEA) to Las Vegas (LAS)
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Cheapest flights to Las Vegas
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue 14 OctUS$54.49One wayEconomy1 traveller
- Tue 21 OctUS$55.55One wayEconomy1 traveller
- Tue 28 OctUS$55.72One wayEconomy1 traveller
Flying from Seattle to Las Vegas: things to know
The most popular route is from Sea-Tac Airport in Seattle to Harry Reid International in Las Vegas. On average this flight takes 2 hours 37 minutes one way and costs US$371 for the round trip.
Most popular route | Sea-Tac Airport (SEA) to Harry Reid International (LAS) |
|---|---|
Average flight time | 2 hours 37 minutes |
Average round-trip price | US$371 |
Fly from Seattle to Las Vegas | 7 airlines |
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Airlines that fly from Seattle to Las Vegas
Airline options may vary according to recently booked flights and your search terms
Spirit Airlines
Alaska Airlines
Frontier Airlines
Hawaiian Airlines
Southwest Airlines
American Airlines
United Airlines
Frequently asked questions
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