Cheapest one-way flights from Seattle to Las Vegas in January from 67€

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

One-Way flights

01 Jan Delta direct
11 Jan Hawaiian Airlines direct
09 Jan Delta direct
03 Jan Delta direct
02 Jan Delta direct
08 Jan Delta direct
10 Jan Delta direct
14 Jan Delta direct
23 Jan Delta direct
04 Jan Delta direct

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

Skyscanner

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.