Houston To San Diego Flights — from €141
Compare cheap flights from Houston 🇺🇸 to San Diego 🇺🇸. Real prices, daily refreshed from Aviasales.
Cheapest month: 2026-05 at €141. Highest: €340. Tap a bar to jump to that month's fares ↓
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Other ways travelers describe this route — we cover all of them on this page:
🏨 Search Hotels in San Diego — Compare 100+ booking sites
🚗 Rent a Car in San Diego — 800+ rental brands worldwide
🚙 Local Car Rental — Owner-operated fleets
🎧 Self-Guided Audio Tours of San Diego
🎫 Skip-the-Line Tickets
🚕 Airport Transfer
🛡️ Travel Insurance from $4/day
📱 Get an eSIM (code FALLY20)
✈️ Flight Delayed? Claim up to €600
Houston → Barcelona Houston → Madrid Houston → Malaga Houston → Valencia Houston → Seville Houston → Ibiza Houston → Mallorca Houston → Tenerife Houston → Gran Canaria Houston → Lanzarote Houston → Bilbao Houston → Granada Houston → Lisbon Houston → Porto Houston → Faro Houston → Madeira Houston → Rome Houston → Milan Houston → Venice Houston → Florence Houston → Naples Houston → Palermo Houston → Catania Houston → Bologna Houston → Bari Houston → Verona Houston → Pisa Houston → Sardinia Houston → Paris Houston → Nice
London → San Diego Paris → San Diego Amsterdam → San Diego Brussels → San Diego Frankfurt → San Diego Munich → San Diego Berlin → San Diego Hamburg → San Diego Zurich → San Diego Geneva → San Diego Vienna → San Diego Dublin → San Diego Madrid → San Diego Barcelona → San Diego Lisbon → San Diego Porto → San Diego Rome → San Diego Milan → San Diego Naples → San Diego Athens → San Diego Copenhagen → San Diego Stockholm → San Diego Oslo → San Diego Helsinki → San Diego Reykjavik → San Diego Warsaw → San Diego Krakow → San Diego Prague → San Diego Budapest → San Diego Bucharest → San Diego
Updated 2026-04-14 · Real-time travel data · Affiliate disclosure: this page contains affiliate links — we earn a commission if you book.