Cheap flights from San Diego to Houston from $99
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Houston departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Diego to Houston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Southwest flights from San Diego to Houston Hobby Airport
Our best Southwest deals on San Diego to Houston Hobby Airport flight tickets
Sun Country Air flights from San Diego to Houston Hobby Airport
Our best Sun Country Air deals on San Diego to Houston Hobby Airport flight tickets
See travel insights to Houston from
How to get the cheapest flight ticket from San Diego to Houston Hobby Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Houston Hobby Airport?
In general, August is the cheapest month to fly from San Diego to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $240. The month of July is another great option to travel to Houston Hobby Airport, with average flight prices from San Diego averaging around $317.
What is the cheapest day to depart on your flight to Houston Hobby Airport?
Our data shows that Wednesday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $417. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Sunday is $559.
What is the cheapest time of day to depart on your flight to Houston Hobby Airport?
According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the evening. momondo users have found flights departing from San Diego to Houston Hobby Airport in the evening for as low as $453. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $533. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest San Diego to Houston Hobby flight route?
Fly from San Diego to Houston Hobby for the best San Diego - Houston Hobby flight prices
How far in advance should I book a flight to Houston Hobby Airport?
You are more likely to see cheaper flights to Houston Hobby Airport from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $385 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from San Diego for as low as $299 on momondo.
What cabin class options are available on San Diego to Houston Hobby flights?
There are 1 cabin classes available to choose from on San Diego to Houston Hobby flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San Diego to Houston Hobby Airport flights?
No. A direct flight is the cheapest option for a flight between San Diego to Houston Hobby Airport.
How have San Diego to Houston Hobby Airport flight prices changed over time?
As of June 2025, prices for San Diego to Houston Hobby Airport flights are approximately 32% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from San Diego to Houston Hobby?
Southwest, American Airlines, and Delta are the most popular carriers operating from San Diego to Houston Hobby
What airlines fly to Houston Hobby Airport?
United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Houston Hobby Airport from San Diego according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Houston Hobby Airport. Keep in mind that there are 6 different airlines that fly to Houston Hobby Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Diego to Houston Hobby Airport on average per day?
The number of flights available between San Diego and Houston Hobby Airport is 3 per day as of June 2025. The most frequent departure time is 3:00PM, with 52% of daily flights leaving in the afternoon.
How many flights depart from San Diego to Houston Hobby Airport on average per week?
As of June 2025, 21 flights take off from San Diego and land in Houston Hobby Airport each week. The most common flight departure day for this route is Mon, with 24% of weekly flights taking off on this day.
When to book flights from San Diego to Houston Hobby Airport
Cheap San Diego to Houston Hobby Airport (SAN to HOU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Houston Hobby Airport
How far is San Diego to Houston Hobby by plane?
Houston Hobby is 1307.3 mi away from San Diego. A reasonable flight in good conditions will take 3h 10m.
When did momondo last update prices for flights from San Diego Airport to Houston Hobby Airport?
Prices for flights from San Diego Airport to Houston Hobby Airport are updated daily.
How many operators does momondo search for flights from San Diego Airport to Houston Hobby Airport?
As of June 2025, there are 6 operators available to choose from for flights from San Diego Airport to Houston Hobby Airport.
How old do you have to be to fly from San Diego Airport to Houston Hobby Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Houston Hobby Airport.
What documentation or ID do you need to fly to Houston Hobby Airport?
The required travel and health documents for your Houston Hobby Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston Hobby Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Diego to Houston Hobby Airport?
Based on momondo bookings for flights between San Diego and Houston Hobby Airport, the leading plane model is Boeing 737 MAX 8, making up 19.86% of the total bookings. Other popular models include Boeing 737-900 with 19.86%, Boeing 737-800 with 19.51%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 13.88%.
What is the most popular airline from San Diego to Houston Hobby Airport?
momondo data reveals that the most frequently booked airline on the route from San Diego to Houston Hobby Airport is United Airlines, representing 38% of all bookings. The subsequent popular airlines are Southwest at 24%, Spirit Airlines at 20%, and Frontier at 10%.
Best airlines flying from San Diego to Houston Hobby Airport
Compare and see reviews for airlines that fly from San Diego to Houston Hobby Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $86 | Free Cancellation | Rating 6.3 8,096 reviews | |||
| PriceFrom $115 | Free Cancellation | Rating 5.9 3,293 reviews | |||
| PriceFrom $188 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 7,969 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 7.4 8,852 reviews | |||
| PriceFrom $324 | Free Cancellation | Rating 8.0 4,278 reviews |
Southwest Flights From San Diego to Houston Hobby Airport
Southwest operates around 21 flights from San Diego to Houston Hobby Airport every week. The average price of these flights found in the last 72 hours has been $449, but momondo users have found Southwest deals from San Diego to Houston Hobby Airport from as low as $324 round-trip. Southwest has been scored 8.0/10 in 4,278 reviews.
Traveling to a place near Houston?
Book flights to Houston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Diego to Houston?
Finding the right flight to Houston from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.
Can I find flights from San Diego to Houston with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Diego to Houston flights to just show those with flexible booking policies.
How can momondo help me find flights from San Diego to Houston?
Once all potential San Diego to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Diego to Houston right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Diego to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.