San Diego and Phoenix–Scottsdale cost about the same for 2.
San Diego
CA$3,580
all-in
Phoenix–Scottsdale
CA$3,330
all-in
Flights, stay, food and getting around · no account · prices as of Sep 23, 2026
Worth knowing:a cheaper destination isn't the same as a cheaper trip. Flights and dates move these numbers more than the choice between San Diego and Phoenix–Scottsdale does — which is why the numbers above re-price your actual city and dates rather than an average.
Watch this route
We'll re-check both trips as prices move and tell you when either fits your budget. No account needed.