Round Trip Flights to Nantucket for $246!

JetBlue and Expedia are offering round-trip fares between San Diego (SAN) and Nantucket MA (ACK) from just $246. These fares are basic economy, allowing a personal item and carry-on bag, and work both ways with limited travel dates available in August through October 2026.

The deal price of $246 is significantly lower than the original list price of approximately $354, representing about a 30% discount and a savings of around $108. This is a rare deal, especially considering the cross-country nature of the trip and limited travel windows.

To book, use Expedia or JetBlue’s website and select your preferred travel dates. Keep in mind that the deal is subject to availability, so acting quickly is recommended. For additional savings, checking your Citi Merchant Offers may be worthwhile if you meet the minimum spend requirement.

Overall, this is a notable deal for travelers planning trips between these locations in the late summer and early fall, offering substantial savings and flexibility in dates.