Cheap direct flights from San Diego SAN
5 current round-trip routes with prices below typical for SAN. Tap a card to see live fares for those dates.
Refreshed within the last 72 hours · Updated 31 August 2026
Summary
There are 5 active direct-flight deals from San Diego International (SAN) with prices below the typical fare for each route, covering San Francisco, Orlando, Raleigh, Detroit and Everett. The cheapest is $77 round-trip to San Francisco (SFO) for 16 Oct → 23 Oct (7 nights), 55% below the typical fare for that route. Average savings across the 5 deals is 17% off typical fares. Prices are refreshed daily from live Google Flights data. Updated 31 August 2026.
Frontier
Southwest
Alaska
Breeze Airways
Delta
Alaska
Frequently asked questions
What's the cheapest direct flight from SAN right now?
$77 round-trip to San Francisco (SFO) for 16 Oct 2026 → 23 Oct 2026, which is 55% below the typical fare on that route.
Which destinations have deals from SAN?
5 destinations have active deals: San Francisco (SFO) from $77; Orlando (MCO) from $281; Raleigh (RDU) from $263; Detroit (DTW) from $529; Everett (PAE) from $315.
How recent are these prices?
Each deal is backed by a live fare we verified within the last 72 hours. Routes without recent cached data don't appear on this page — start a search for a missing destination and the next refresh will pick up the deal.
Are these prices for direct flights only?
Yes. Never Layover only shows nonstop fares — no layovers, no connections. Every deal on this page is a single-leg outbound + single-leg return.