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

Popular airlines from San Diego Intl. Airport (SAN) to Houston, TX (LKS-West Houston-Lakeside)

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Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $365
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $365

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to West Houston-Lakeside Airport (LKS) cost?
Lock in a cheap one-way flight or cheap return flight from San Diego Intl. Airport (SAN) to West Houston-Lakeside Airport (LKS) 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 West Houston-Lakeside Airport (LKS)?
The cheapest month to fly from SAN to LKS is , when there's less demand. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to West Houston-Lakeside Airport (LKS)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SAN to LKS. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from San Diego Intl. Airport (SAN) to West Houston-Lakeside Airport (LKS)?
Nonstop flights from San Diego Intl. Airport (SAN) to West Houston-Lakeside Airport (LKS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAN to LKS?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, airline and other factors.*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 West Houston-Lakeside Airport (LKS)?
Opt for a flight from San Diego Intl. Airport (SAN) to West Houston-Lakeside Airport (LKS) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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)?
Board a direct flight from San Diego Intl. Airport (SAN) to Houston and touch down at George Bush Intercontinental Airport (IAH). Another arrival point to this city is William P. Hobby Airport (HOU).
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to West Houston-Lakeside Airport (LKS) last-minute?
Holding off until just before your trip to book a flight from SAN to LKS generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of getting a bargain.
Is it cheaper to book a SAN to LKS flight and hotel package?
You'll generally save money by booking a SAN to LKS 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 it all in one place. Once you've selected your preferred flights and accommodations, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to West Houston-Lakeside Airport (LKS)?
In most instances, you're able to cancel or reschedule your SAN to LKS flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
West Houston-Lakeside
Distance
1284 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

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