San Diego International (SAN) to Harry Reid International (LAS).
| Departure | Return | Price |
|---|---|---|
| 05/27/2026 | 06/02/2026 | $56 |
| 05/27/2026 | 06/03/2026 | $56 |
| 06/02/2026 | 06/09/2026 | $56 |
| 06/02/2026 | 06/10/2026 | $56 |
| 06/03/2026 | 06/09/2026 | $56 |
| 06/03/2026 | 06/10/2026 | $56 |
| 06/09/2026 | 06/16/2026 | $56 |
| 06/09/2026 | 06/17/2026 | $56 |
| 06/10/2026 | 06/16/2026 | $56 |
| 06/10/2026 | 06/17/2026 | $56 |
Based on current fares, June is the cheapest month to fly from San Diego to Las Vegas, with average fares around $69 round trip (as low as $56).
May tends to be more expensive, averaging $84.
See the full month-by-month and day-of-week price analysis
Best Time to Fly SAN → LASDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from San Diego to Las Vegas is June, with average round-trip fares around $69. Fares in June start as low as $56. The most expensive month is May, averaging $84.
A nonstop flight from San Diego to Las Vegas takes approximately 1h.
The cheapest flight from San Diego to Las Vegas currently starts at $56 round trip in economy class.
The average round-trip flight price from San Diego to Las Vegas is $90 in economy class.
The distance is 258 miles (415 km). with a nonstop flight time of about 1h. The lowest fare currently available is $56 departing in May. The average round-trip fare is $90.
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