Cheap Flights from San Diego (SAN) to Houston (SGR)

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Sugar Land Regional Airport (SGR) cost?
Get a cheap one-way flight or cheap return flight from San Diego Intl. Airport (SAN) to Sugar Land Regional Airport (SGR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from San Diego Intl. Airport (SAN) to Sugar Land Regional Airport (SGR)?
is the most affordable month to fly from SAN to SGR. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Sugar Land Regional Airport (SGR)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from SAN to SGR. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from San Diego Intl. Airport (SAN) to Sugar Land Regional Airport (SGR)?
You'll need to hop on a flight with a layover if you're traveling from San Diego Intl. Airport (SAN) to Sugar Land Regional Airport (SGR). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SAN to SGR?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego Intl. Airport (SAN) to Sugar Land Regional Airport (SGR)?
To land at Sugar Land Regional Airport (SGR) without delays, opt for a flight that leaves San Diego Intl. Airport (SAN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houston from San Diego Intl. Airport (SAN)?
If you're traveling on a direct flight from San Diego Intl. Airport (SAN) to Houston, you'll land at either George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU).
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Sugar Land Regional Airport (SGR) last-minute?
Waiting until right before your break to book a flight from SAN to SGR generally means paying more. While you may come across some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for a better chance of getting a bargain.
Is it cheaper to book a SAN to SGR flight and hotel package?
You'll typically save money by booking a SAN to SGR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Sugar Land Regional Airport (SGR)?
Typically, it's possible to cancel or reschedule your SAN to SGR flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
Sugar Land Regional
Distance
1289 mi

Book with confidence

Book with confidence

San Diego to Houston Flights

The cheapest times to fly from San Diego to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Diego to Houston are during the month of . You can find some of the cheapest flights from San Diego to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to Houston

Sunday is one of the best days to book for cheap flights from San Diego to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Diego to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Diego to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Diego to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Diego to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Diego to Houston Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.