Round Trip Des Moines to San Diego for $257!

ShopSavvy is highlighting a good-value airfare deal on Delta Air Lines via Expedia: a round trip from Des Moines IA (DSM) to San Diego (SAN) for just $257, with one stop. The deal covers basic economy fares that include a personal item and a carry-on bag, perfect for budget-conscious travelers.

This fare is priced down from an estimated full price of around $320, offering a savings of approximately $63. The travel dates are flexible within a few weeks in August and September 2026, making this a convenient option for late summer and early fall travelers.

While it’s a solid deal, note that it includes some restrictions such as no seat selection and no changes allowed. If traveling with children on American, seating is arranged per policy, which might be an extra consideration.

Overall, this deal offers substantial savings for this route and travel period, and we think it's worth considering if your plans align with these dates. Booking is straightforward via Expedia or Delta directly.