Cheapest one-way flights from Seattle to Las Vegas in March from 24€

AirHint found the following cheapest one-way flights from Seattle (SEA) to Las Vegas (LAS) in March 2026 (see full year).

One-Way flights

16 Mar Frontier Airlines direct
27 Mar Frontier Airlines direct
08 Mar Frontier Airlines direct
03 Mar Frontier Airlines direct
02 Mar Frontier Airlines direct
23 Mar Frontier Airlines direct
22 Mar Frontier Airlines direct
14 Mar Frontier Airlines
26 Mar Frontier Airlines direct
10 Mar Frontier Airlines

Also check the deals for return flights from Seattle to Las Vegas in March.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Las Vegas

Cheap car rent in Las Vegas

Feel free to contact us with any feedback or request another flight research.