Seattle to Las Vegas: what the flight costs
In the last 60 days we checked this route 12 times. The typical round trip was $398 per person and the lowest $360, taxes and fees included.
| Per person | |
|---|---|
| Lowest seen | $360 |
| Typical (median) | $398 |
| Price checks, 60 days | 12 |
Paid links: when you book through a link on this page, the booking site pays us a referral fee. Your price does not change. How we earn
Trips we picked on this route
$387 $363 per person, round trip, taxes and fees included You save $24 (6%)
the typical fare on this route
Every fare we found in the last 30 days
| Checked | Trip dates | Per person | Airline | Stops | Duration | Source |
|---|---|---|---|---|---|---|
| Oct 12, 2026 | Oct 16–18, 2026 | $450 | F9 | with a stop | 4h 45m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $360 | F9 | nonstop | 5h 38m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $490 | F9 | with a stop | 7h 31m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $430 | Frontier | with a stop | 4h 45m | Google Flights |
| Oct 12, 2026 | Oct 23–25, 2026 | $360 | F9 | nonstop | 2h 40m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $452 | F9 | with a stop | 4h 45m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $381 | F9 | with a stop | 10h 14m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $363 | Frontier | nonstop | 2h 40m | Google Flights |
| Oct 12, 2026 | Oct 16–18, 2026 | $409 | F9 | with a stop | 10h 14m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $388 | Frontier | nonstop | 2h 40m | Google Flights |
| Oct 12, 2026 | Oct 23–25, 2026 | $386 | F9 | nonstop | 2h 40m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $408 | F9 | nonstop | 2h 40m | Kiwi.com |
About Las Vegas
Las Vegas stacks mega-resorts, celebrity-chef restaurants, residency shows and pool parties on one neon strip, with Red Rock Canyon and the Hoover Dam just outside.
Las Vegas from every city: when to go, where to stay, what to do
Questions about Seattle to Las Vegas
What does a round trip from Seattle to Las Vegas usually cost?
Over the last 60 days the typical price we found was $398 per person, taxes and fees included, across 12 checks; the lowest was $360.
When is the best time to fly from Seattle to Las Vegas?
Las Vegas is at its best in March, April, May, October and November. Avoid July, August: Daily highs above 105°F
Do I need a passport to fly from Seattle to Las Vegas?
No, a government photo ID is enough for US citizens.