FFL Helper

FFL Helper / Las Vegas / San Diego / September 2026

LAS → SAN · 2026-09

Las Vegas to San Diego in September 2026

Dated one-way fares from Las Vegas to San Diego in September 2026. Use the calendar to see which days are cheaper.

Lowest this month $120
Highest this month $149
Sample fare $23
Airports LAS–SAN
Search September 2026 tickets

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Other months: August 2026 · September 2026 · October 2026 · Full route

September 2026 price calendar

September 2026

From $120 · up to $149

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1 $149 2 $120
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Dated fares

San Diego SAN

$23

Oct 01, 6:56pm · 1h 21m · 0 stops

LAS → SAN · Frontier Airlines

Tickets

San Diego SAN

$55

Jan 28, 6:00am · 1h 16m · 0 stops

LAS → SAN · Alaska Airlines

Tickets

Booking LAS to SAN in September 2026

This page is only September 2026 on the Las Vegas to San Diego route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Las Vegas to San Diego in September 2026.