Salt Lake City to San Diego: what the flight costs
In the last 60 days we checked this route 16 times. The typical return was £320 per person and the lowest £249, taxes and fees included.
| Per person | |
|---|---|
| Lowest seen | £249 |
| Typical (median) | £320 |
| Price checks, 60 days | 16 |
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Trips we picked on this route
Just found · from Salt Lake CityLowest in 30 daysWorth it, if
San Diego
23 – 25 Oct 2026 · 2 nights
- £72 per person below the typical fare on this route
- Lowest in 30 days on this route
- Free cancellation at Hilton San Diego Mission Valley
£761 for two · 2 nights · flights, hotel, taxes & fees
Flights £497 + hotel £263, taxes in · a checked bag each adds about £181
Frontier · with a stop · 11h 21m
The catch: Not nonstop: a stop on the way, 11h 21m in all.
Worth it if you want sun, sand and a pool; skip it if you want a city to walk.
Every fare we found in the last 30 days
| Checked | Trip dates | Per person | Airline | Stops | Duration | Source |
|---|---|---|---|---|---|---|
| 13 Oct 2026 | 23 – 25 Oct 2026 | £324 | AS | with a stop | 17h 32m | Kiwi.com |
| 13 Oct 2026 | 23 – 25 Oct 2026 | £249 | Frontier | with a stop | 11h 21m | Google Flights |
| 13 Oct 2026 | 23 – 25 Oct 2026 | £323 | F9 + AS | with a stop | 8h 40m | Kiwi.com |
| 13 Oct 2026 | 23 – 25 Oct 2026 | £318 | AS | with a stop | 17h 32m | Kiwi.com |
| 13 Oct 2026 | 23 – 25 Oct 2026 | £249 | Frontier | with a stop | 11h 21m | Google Flights |
| 13 Oct 2026 | 16 – 18 Oct 2026 | £472 | AS | with a stop | 17h 32m | Kiwi.com |
| 13 Oct 2026 | 16 – 18 Oct 2026 | £324 | Frontier | with a stop | 5h 32m | Google Flights |
| 13 Oct 2026 | 23 – 25 Oct 2026 | £315 | F9 + AS | with a stop | 8h 40m | Kiwi.com |
| 13 Oct 2026 | 16 – 18 Oct 2026 | £345 | F9 | with a stop | 5h 32m | Kiwi.com |
| 12 Oct 2026 | 23 – 25 Oct 2026 | £284 | F9 | with a stop | 21h | Kiwi.com |
| 12 Oct 2026 | 23 – 25 Oct 2026 | £249 | Frontier | with a stop | 11h 21m | Google Flights |
| 12 Oct 2026 | 16 – 18 Oct 2026 | £476 | AS | with a stop | 23h 54m | Kiwi.com |
| 12 Oct 2026 | 16 – 18 Oct 2026 | £324 | Frontier | with a stop | 5h 32m | Google Flights |
| 12 Oct 2026 | 23 – 25 Oct 2026 | £316 | F9 + AS | with a stop | 8h 40m | Kiwi.com |
| 12 Oct 2026 | 16 – 18 Oct 2026 | £345 | F9 | with a stop | 5h 32m | Kiwi.com |
| 12 Oct 2026 | 23 – 25 Oct 2026 | £292 | AS + F9 | with a stop | 2h 4m | Kiwi.com |
About San Diego
San Diego has the most reliable beach weather in the country, plus the famous zoo, Balboa Park, fish tacos and a laid-back surf culture.
San Diego from every city: when to go, where to stay, what to do
Questions about Salt Lake City to San Diego
What does a return from Salt Lake City to San Diego usually cost?
Over the last 60 days the typical price we found was £320 per person, taxes and fees included, across 16 checks; the lowest was £249.
When is the best time to fly from Salt Lake City to San Diego?
San Diego is at its best in March, April, May, August, September, October and November. Avoid June: June Gloom marine layer
Do I need a passport to fly from Salt Lake City to San Diego?
No passport needed for travellers from the United States: a government photo ID is enough for San Diego.
Prices converted from US dollars at the rate of 15 Oct 2026.