Cheap flights from Seattle to Las Vegas
Recently found return fares from $88, with January the cheapest month we know of. Compare dates, then book with the partner you choose.
Cheapest months to fly
Lowest recently found return fare in each month. Tap a month to see that month's calendar.
Typical return fare: $94 – $126 Middle half of the lowest fares we saw each day in the last 90 days (8 days of data). Anything below the range is a good price.
Good priceLowest fares for the best day
- Frontier AirlinesFri 13 Nov – Tue 17 Nov · 1 stop · 4h 50m $218
- Southwest AirlinesThu 12 Nov – Tue 17 Nov · 1 stop · 5h 20m $248
- Frontier AirlinesWed 25 Nov – Sun 29 Nov · 1 stop · 4h 01m $301
- Frontier AirlinesThu 26 Nov – Sat 28 Nov · 1 stop · 4h 50m $384
Airport in Las Vegas
- LASHarry Reid
Airport in Seattle
- SEASeattle-Tacoma
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FAQ
Questions about this route
Search the help center or send us a message. We reply by email.
Help center Contact us01What is the cheapest month to fly from Seattle to Las Vegas?
Based on recently found fares, January 2027 has the lowest price we know of, from $88. Prices change often, so check the calendar for current fares.
02Are the prices on this page final?
No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.
03How can I get an alert when flights to Las Vegas get cheaper?
Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.