Your next trip, last seen at €789
Below averageITA Airways · 1 stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €789, departing 31 Oct 2026 (Last checked: 29 Sep 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air France, Alaska Airlines, Frontier Airlines, ITA Airways, JetBlue, KLM +5 more
- Typical journey time
- 23h 09m
About this route
Explore the fares we observed from Rome to San Diego. Prices move often, so pick your dates to see the latest options.
- Route distance
- 10,255 km
- Typical journey time
- 23h 09m
- Airlines seen
- Air France, Alaska Airlines, Frontier Airlines, ITA Airways, JetBlue, KLM +5 more
- Seen on fares with a connection
- Norse Atlantic Airways, ITA Airways, United Airlines, JetBlue, Alaska Airlines, Frontier Airlines +3 more
- Alternative airports
- CIA, CLD
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Rome Ciampino (CIA) → Rome, city gazetteer reference point (41.8905, 12.4942): ≈ 13 km.
- Rome Fiumicino (FCO) → Rome, city gazetteer reference point (41.8905, 12.4942): ≈ 23 km.
- San Diego International Airport (SAN) → San Diego, city gazetteer reference point (32.7153, -117.1573): ≈ 4 km.
- McClellan-Palomar Airport (CLD) → San Diego, city gazetteer reference point (32.7153, -117.1573): ≈ 47 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Rome to San Diego: Norse Atlantic Airways, from €644 (checked 29 Sep 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Norse Atlantic Airways | €644Oct 20, 2026 | 7 |
| ITA Airways | €751Oct 27, 2026 | 9 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Rome to San Diego?
The lowest fare we have observed is €789, found on 29 Sep 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Rome to San Diego?
In our observations October 2026 is the cheapest month so far, at €789.
Are there direct flights from Rome to San Diego?
Our data holds no non-stop flight from Rome to San Diego. The fares on this page include at least one stop.
Which airlines fly from Rome to San Diego?
These are the carriers we have seen on the route: Air France, Alaska Airlines, Frontier Airlines, ITA Airways, JetBlue, KLM +5 more.
How long does the flight from Rome to San Diego take?
The average journey time across the 37 fares we observed is 27h 26m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Rome to San Diego fares were non-stop?
None of the 38 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Rome to San Diego?
Cheapest airline from Rome to San Diego: Norse Atlantic Airways, from €644 (checked 29 Sep 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 6 Oct 2026