Departure time
Airlines
Fares are the lowest prices found recently and can change when you click through. You book on the airline's or travel agency's website. AirTriply may earn a commission at no extra cost to you.
Lowest fare$51
Cheapest monthDecember 2026
Typical flight time4h 44m
Direct flightsNo
Lowest fare by month
Airlines on this route
Frequently asked questions
What is the cheapest month to fly from San Diego to Houston?
December 2026 has had the lowest recent fares, from $51 one way.
How long is the flight from San Diego to Houston?
A typical flight takes about 4h 44m.
Are there direct flights from San Diego to Houston?
No direct flights were found recently. Most trips include a stop.
Where do I book my ticket?
AirTriply compares fares from airlines and travel agencies. When you choose a deal, you book on the seller's own website.
Popular routes
San Diego → PhoenixSan Diego → Las VegasSan Diego → DenverSan Diego → San FranciscoSan Diego → OaklandSan Diego → SeattleSan Diego → San JoseSan Diego → EverettSan Diego → BostonSan Diego → CincinnatiSan Diego → BaltimoreSan Diego → Fort LauderdaleSan Diego → WashingtonCheap flights to HoustonCheap flights from Houston
