San Diego to Houston Flight Route Information
| Travel Distance: | 1,301 Miles |
|---|---|
| Airlines Flying This Route: | United Airlines, Spirit Airlines |
| Weekly Flights: | 126 |
| Avg. Flight Duration: | 07.05 Hours |
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11/5/2026 Find Cheap Flights from San Diego to Houston (SAN to HOU)
SAN - San Diego HOU - Houston 
Find Cheap Flights from San Diego to Houston (SAN to HOU)
Fares Starting at $92
SAN - San Diego HOU - Houston Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202610~Ref:CY5oM4eYSUKcKl13QLvBRA
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Cheap Flights from San Diego to Houston - Compare & Book Our Best Deals
With over 16 daily departures from San Diego to Houston, this route offers great flexibility for different travel plans. Browse one-way fares from $91.89, round-trip fares from $166.84, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best San Diego to Houston deals that fit your budget and travel preferences.
Top Airlines that fly from San Diego to Houston
Cheap Flight Deals from San Diego to Houston
SAN San Diego Thu, Nov 5
HOU Houston
from $92
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SAN San Diego Mon, Nov 9
HOU Houston
from $95
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SAN San Diego Thu, Nov 12
HOU Houston
from $95
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SAN San Diego Thu, Dec 3
HOU Houston
from $100
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SAN San Diego Fri, Nov 13
HOU Houston
from $103
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SAN San Diego Mon, Nov 23
HOU Houston
from $105
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SAN San Diego Fri, Nov 6
HOU Houston
from $114
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SAN San Diego Tue, Nov 3
HOU Houston
from $114
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SAN San Diego Sat, Nov 7
HOU Houston
from $114
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SAN San Diego Wed, Nov 4
HOU Houston
from $114
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees . Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions . 202610~Ref:CY5oM4eYSUKcKl13QLvBRA
Insights about cheap flights from San Diego to Houston – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from San Diego to Houston and enhance your travel experience!
Daily Flights
16
Cheapest Month
April
Avg. Flight Duration
07.05
Peak Season
October
Distance
1,301 miles
Direct Flights
504
When is the Cheapest Time to Book Flights from SAN to HOU?
Explore data-powered insights and trends for flights from San Diego to Houston. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from San Diego to Houston?‡
What is the cheapest month to fly from San Diego to Houston?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from San Diego to Houston
- Plan Ahead - One of the keys to securing cheap flights from San Diego to Houston is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from San Diego to Houston drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Houston has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from SAN to HOU? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from San Diego to Houston. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from San Diego to Houston
Which is the high season to travel from San Diego to Houston?
The month of October is considered the high season for flying from SAN to HOU. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from SAN to HOU?
There are a total of 504 direct flights from San Diego to Houston. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from San Diego to Houston?
April is considered the low season for traveling from San Diego to Houston, Texas. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between San Diego to Houston?
There are as many as 16 daily flights available for travelers between SAN to HOU. This data offers flexibility in choosing departure times that best suit your schedule.
What percentage of travelers spent an average of 3 days in Houston, Texas?
Approximately 42.28% of travelers spent an average of 3 days exploring Houston. This information can assist in planning the duration of your stay in Houston
What percentage of SAN to HOU flyers traveled with kids under 14?
About 8% of passengers on flights from San Diego to Houston were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of San Diego to Houston travelers were over 60 years old?
A notable 11% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of SAN to HOU travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 42% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of San Diego to Houston travelers were female?
Almost half of the passengers, approximately 51% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of San Diego to Houston travellers booked first or business class?
1% of travelers booked first or business class on this route.
At what time the earliest flight departs from San Diego?
The earliest flight departs at 6:00AM - 7:00AM.
On which days one can have the most flight options in Houston?
Monday offer the most flight options in Houston.
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All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from San Diego to Houston
Looking for flights from San Diego to Houston? Look no more, for you're at the right place. Book cheap flights from San Diego to Houston on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab SAN to HOU flight deals on CheapOair and save big!
Airports in San Diego
San Diego International Airport is the main airport serving the city of San Diego, California. It is an international airport situated around 4.8 kilometers away from the city's center. The airport is owned & operated by San Diego County Regional Airport Authority. It is a focus city for Alaska Airlines & Southwest Airlines. Both passenger and cargo services are offered by the airport to domestic and international destinations. These include San Jose, London, Tokyo, Calgary, Mexico City, Atlanta, Sacramento, Chicago, Las Vegas, and more. The airport is well connected to the city via public transportation, rental cars, taxis, ride shares, shuttles, and more.
Explore Houston
Americas fourth-largest city is a cosmopolitan destination, filled with world-class dining, arts, hotels, shopping, and nightlife. Take a stroll through the historic Heights, spend the day exploring the Museum District or head down to Space Center Houston. Later, grab a bite in one of dozens of award-winning restaurants, or hang out with the cool kids on Washington Avenue. There is always something to do in this Southern hospitality meets urban chic city. Come explore YOUR Houston!
Things to Do in Houston
Museum District
The Museum District is one of Houston's greatest cultural attractions, with 19 museums residing in this beautiful area. Eleven of these are free to the public. Some of the highlights include the Museum of Fine Arts, the Houston Museum of Natural Science, the Children's Museum, the Menil Collection, the Holocaust Museum, and the Contemporary Arts Museum, to name just a few. Also, in this area is the lovely Hermann Park, with the Houston Zoo and the Miller Outdoor Theatre. Most of the museums are within easy walking distance of each other, although the Menil and the Rothko Chapel are a little farther out. Museums that are free of charge include: The Menil Collection, Rothko Chapel, Contemporary Arts Museum, Houston Center for Contemporary Craft, Lawndale Art Center, Houston Museum of American Culture, Rice Gallery, Houston Center for photography, and the Czech Center Museum Houston.
Rice University Campus
The Rice University Campus is an oasis in downtown Houston and a favorite outdoor space for many Houstonians. Walking and running trails, thousands of mature trees, and lovely old buildings are spread over this 300-acre campus. Also, on the grounds are a large number of impressive contemporary artworks that lend to the tranquil atmosphere. Many of these installations are equally, or even more, impressive in the evening when they are lit. The Rice Gallery is a must-see sight on campus, with huge temporary art installations that almost engulf visitors as they explore the space. Stop in at the Welcome Center at Lovett Hall for more information on the latest things to see at Rice University.
Lone Star Flight Museum
The Lone Star Flight Museum has been setup with the aim to educate and inform public about the aviation history & heritage of the region. Preserved & restored here is a collection of aircraft displaying the evolution of flying machines. Interactive exhibits focusing on science, technology engineering, and math concepts (STEM), Aviation Learning Center, the Texas Aviation Hall of Fame, and a collection of historically significant aircraft are some of the major highlights of the museum.
Best Time to Fly to Houston
The best time to visit Houston is from February to April or from September to November. Houston also experiences mild winters and snowfall is rare, but temperatures drop when the sun goes down so make sure to pack layers if you are traveling in December or January.
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