# Tucson to San Diego flights

Page: https://www.routavio.com/flights/tucson-to-san-diego

## About this route

Explore the fares we observed from Tucson to San Diego. Prices move often, so pick your dates to see the latest options.

- Route distance: 583 km
- Airlines seen: Air Canada, Alaska Airlines, Frontier Airlines, Sun Country Airlines, United Airlines, WestJet
- Alternative airports: CLD

- No recently checked fare for this route.

## Frequently asked

### How much is a flight from Tucson to San Diego?

The lowest fare Routavio has observed is €135, found on 6 Nov 2026.

### Are there direct flights from Tucson to San Diego?

Yes. Published schedules report non-stop flights on this route with Southwest Airlines.

### Which airlines fly from Tucson to San Diego?

Routavio has seen these carriers on the route: Air Canada, Alaska Airlines, Frontier Airlines, Sun Country Airlines, United Airlines, WestJet.

### How long does the flight from Tucson to San Diego take?

Across the 94 fares Routavio observed, the average journey time is 7h 55m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

Route data last updated by Routavio on 6 November 2026