What’s the cost of a flight from Nantucket to San Diego?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Nantucket and San Diego.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Best airport options between Nantucket and San Diego

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Nantucket: Nantucket - Memorial is the only operating airport.
• Airports in San Diego: McClellan-Palomar offers an alternative to San Diego - International.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Plan smarter: flights from Nantucket to San Diego

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to United States also checked out: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.