On this page, you can find and buy flight tickets for the San Diego — Houston route. The flight between these cities covers a distance of approximately 2,098 km and is a popular route in the USA, with a frequency of about 19 flights per week.
The main carrier on this line is UA. Keep in mind that ticket prices are dynamic, so we recommend using the price chart and information on how to get to San Diego Airport and how to get from Houston Airport to the city.
The table shows direct flights San Diego → Houston on the selected date. The flight takes approximately 3 h 21 min. Regular flights are operated by United Airlines. Departures from San Diego International Airport airports, arrivals at George Bush Intercontinental Airport and William P. Hobby Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for San Diego — Houston by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 315 in y, and the most expensive are around AED 841 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
San Diego → Houston, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 921 | low | May | AED 1,039 | medium | Sep | AED 874 | low |
| Feb | AED 874 | low | Jun | AED 1,181 | high | Oct | AED 874 | low |
| Mar | AED 1,157 | high | Jul | AED 1,228 | high | Nov | AED 992 | medium |
| Apr | AED 992 | medium | Aug | AED 874 | low | Dec | AED 1,228 | high |
Some values are estimated based on seasonality.
The hottest months in Houston are traditionally July and August, when temperatures reach 33.8°C. The highest amount of rainfall occurs in May and August, making these the wettest months of the year.
The most affordable flights on this route can be found in July, with prices starting AED 315. Peak pricing occurs in the spring, specifically in April, when the minimum fare increases AED 841.
The best time to travel in terms of balancing weather and cost is October. During this time, the heat subsides to a comfortable 27°C, and prices remain at a moderate level, helping you avoid overpaying.
Regular air service between the cities is provided by major American carriers, with United Airlines playing a key role. There are about 19 flights per week on this route, including convenient direct options and flights with short layovers. A detailed schedule, information on aircraft types, and available fares for each airline are provided in the interactive list below.
Flights San Diego — Houston depart from San Diego International Airport and arrive at George Bush Intercontinental Airport and William P. Hobby Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is about 2,098 km. A direct flight usually takes from 2 hours 45 minutes to 3 hours, depending on weather conditions and the type of aircraft.
The main carrier operating regular flights from San Diego to Houston is United Airlines (UA).
Yes, direct flights are available on this route, allowing you to reach your destination as quickly as possible without any layovers.
Flight prices change constantly depending on the season and demand. You can check the current minimum for upcoming dates in the low-price calendar on this page.
Flights on this route arrive at Houston Hobby Airport (HOU).
Where travelers fly most — pick a route and check prices
