Heads up, deal hunters! If you're dreaming of sunshine, beaches, and tacos, now's a great time to book a flight to or from San Diego. The Flight Deal is reporting fares as low as $189 roundtrip. Why does this matter to you? Well, these aren't basic economy fares! That means you'll actually get to pick your seat in advance and bring a regular-sized carry-on bag without extra fees. This is a huge win, especially if you're trying to avoid checked baggage fees or want to ensure you sit with your travel buddy. Snag this deal while it lasts!