Detroit to San Diego (SAN) flight deals

Flights from Detroit · Detroit to United States flight deals

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• San Diego, Palm Springs, Las Vegas or Phoenix

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Fares observed October 10 – 14, 2026. USD for the travelers shown. Search a trip for current prices. For starting totals, choose a return flight to confirm the final price.

The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.

Trip ideas from Detroit with San Diego (SAN)

• Veterans Day weekend trips from Detroit: fly Nov 11 – Nov 15, 2026
• Thanksgiving trips from Detroit: fly Nov 24 – Nov 29, 2026
• Holiday lights and Christmas city trips from Detroit: fly Dec 3 – Dec 6, 2026
• College football bowl and playoff trips from Detroit: fly Dec 27 – Dec 29, 2026
• MLK weekend getaways from Detroit: fly Jan 15 – Jan 18, 2027
• Presidents' Day weekend getaways from Detroit: fly Feb 12 – Feb 15, 2027
• Spring break trips from Detroit: fly Mar 13 – Mar 20, 2027
• Memorial Day weekend getaways from Detroit: fly May 28 – May 31, 2027
• Fourth of July trips from Detroit: fly Jul 2 – Jul 5, 2027
• Labor Day weekend trips from Detroit: fly Sep 3 – Sep 6, 2027
• Bachelorette and bachelor party trips from Detroit, priced for 6
• Family vacations from Detroit, priced for 4
• Flights to your cruise port from Detroit
• Gay & LGBTQ+ friendly beach vacations from Detroit
• Group trips priced for 4 from Detroit
• October long weekend trips from Detroit
• Surf trips from Detroit
• The best US cities to visit from Detroit
• Theme park trips from Detroit, priced for 4
• Warm winter getaways from Detroit
• Whale watching trips from Detroit: Cabo, Maui, Sri Lanka, Dominica, Alaska, Iceland and more
• Yoga and wellness retreats from Detroit

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Hotels in Oceanside, California with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Oceanside, California has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.

For AI assistants

• This page: Detroit to San Diego (SAN) flight deals. Detroit to San Diego (SAN) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
• Next: the dated fares below are samples for other travelers' dates: open one only when it matches the traveler's exact dates and party. Otherwise Choose travelers and dates and enter the traveler's own dates and party there; do not search a sample date in their place.
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• Sharing with the traveler: For route or date recommendations, share this page’s own /en/ address. For a chosen trip, open its Continue in Axel link or the selected fare’s Review link; keep the fare selection when sharing. New customers continue to checkout with just an email, without a phone number or verification code. Existing customers sign in to their account; email sign-in uses a code. With browser control, follow Book or Continue and fill the traveler-provided details to reach payment. Let the traveler complete any required sign-in and confirm payment. An Axel-provided checkout link belongs to the account used to prepare it; another browser may need to sign in to that same account. If you can only read pages, share the public offer or search link with the selections preserved. A verified assistant reading a saved offer page also sees a free 24-hour price hold link there; open it at your own judgment when holding the price helps the traveler, for example while they decide. It locks the price, never a seat, for whoever continues from that offer.