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Cheap flights from San Diego to Houston from $145

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 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
7:25 pm - 12:35 am
SAN
-
HOU
3h 10mnonstop
Southwest Logo
8:50 pm - 10:05 pm
HOU
-
SAN
3h 15mnonstop
$269Southwest
Thu, Aug 6 - Mon, Aug 10
Southwest Logo
12:25 pm - 5:25 pm
SAN
-
HOU
3h 00mnonstop
Southwest Logo
8:45 pm - 10:05 pm
HOU
-
SAN
3h 20mnonstop
$270Southwest
Wed, Oct 7 - Wed, Oct 14
Southwest Logo
12:20 pm - 5:35 pm
SAN
-
HOU
3h 15mnonstop
Southwest Logo
8:30 am - 11:10 am
HOU
-
SAN
4h 40m
1 stop
$275Southwest
Tue, Aug 25 - Tue, Sep 1
Southwest Logo
8:40 am - 5:10 pm
SAN
-
HOU
6h 30m
2 stops
Southwest Logo
8:00 pm - 9:25 pm
HOU
-
SAN
3h 25mnonstop
$276Southwest
Fri, Oct 30 - Sat, Nov 7
Southwest Logo
7:25 pm - 12:35 am
SAN
-
HOU
3h 10mnonstop
Southwest Logo
6:20 pm - 10:10 pm
HOU
-
SAN
5h 50m
1 stop
$279Southwest
Thu, Aug 6 - Mon, Aug 10
Southwest Logo
5:45 pm - 10:55 pm
SAN
-
HOU
3h 10mnonstop
Southwest Logo
8:50 am - 12:20 pm
HOU
-
SAN
5h 30m
1 stop
$280Southwest
Wed, Sep 30 - Wed, Oct 7
Southwest Logo
8:30 am - 5:30 pm
SAN
-
HOU
7h 00m
1 stop
Southwest Logo
8:30 am - 11:10 am
HOU
-
SAN
4h 40m
1 stop
$284Southwest
Tue, Aug 18 - Tue, Aug 25
Southwest Logo
3:25 pm - 11:25 pm
SAN
-
HOU
6h 00m
1 stop
Southwest Logo
8:30 am - 11:10 am
HOU
-
SAN
4h 40m
1 stop
$285Southwest
Tue, Aug 25 - Tue, Sep 1
Southwest Logo
8:40 am - 5:10 pm
SAN
-
HOU
6h 30m
2 stops
Southwest Logo
2:45 pm - 6:50 pm
HOU
-
SAN
6h 05m
1 stop
$286Southwest
Fri, Oct 30 - Sat, Nov 7
Delta Logo
12:32 pm - 10:05 pm
SAN
-
HOU
7h 33m
1 stop
Delta Logo
1:13 pm - 8:58 pm
HOU
-
SAN
9h 45m
1 stop
$289Delta
Thu, Aug 6 - Mon, Aug 10

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Southwest flights from San Diego to Houston Hobby Airport

Our best Southwest deals on San Diego to Houston Hobby Airport flight tickets
Southwest
Aug 6
SAN7:25 pmSan Diego
3h 10m
HOU12:35 amHouston Hobby
Aug 10
HOU8:50 pmHouston Hobby
3h 15m
SAN10:05 pmSan Diego
$269
Southwest
Oct 7
SAN12:25 pmSan Diego
3h 00m
HOU5:25 pmHouston Hobby
Oct 14
HOU8:45 pmHouston Hobby
3h 20m
SAN10:05 pmSan Diego
$270
Southwest
Aug 25
SAN12:20 pmSan Diego
3h 15m
HOU5:35 pmHouston Hobby
Sep 1
HOU8:30 amHouston Hobby
4h 40m
1 stop
SAN11:10 amSan Diego
$275

American Airlines flights from San Diego to Houston Hobby Airport

Our best American Airlines deals on San Diego to Houston Hobby Airport flight tickets
American Airlines
Aug 22
SAN6:19 amSan Diego
7h 07m
1 stop
HOU3:26 pmHouston Hobby
Sep 10
HOU8:18 pmHouston Hobby
5h 37m
1 stop
SAN11:55 pmSan Diego
$313
American Airlines
Aug 22
SAN6:19 amSan Diego
7h 07m
1 stop
HOU3:26 pmHouston Hobby
Sep 10
HOU8:18 pmHouston Hobby
5h 37m
1 stop
SAN11:55 pmSan Diego
$329
American Airlines
Jul 19
SAN6:20 amSan Diego
7h 24m
2 stops
HOU3:44 pmHouston Hobby
Jul 21
HOU9:36 amHouston Hobby
6h 41m
1 stop
SAN2:17 pmSan Diego
$750

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Houston Hobby Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from San Diego to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Thu 8/6

7:25 pm-12:35 am

Nonstop3h 10m

Houston Hobby

Mon 8/10

8:50 pm-10:05 pm

Nonstop3h 15m

$269
Quickest round-trip

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Wed 10/7

12:25 pm-5:25 pm

Nonstop3h 00m

Houston Hobby

Wed 10/14

8:45 pm-10:05 pm

Nonstop3h 20m

$270

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 8/25

12:20 pm-5:35 pm

Nonstop3h 15m

Houston Hobby

Tue 9/1

8:30 am-11:10 am

1 stop4h 40m

$275

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Fri 10/30

8:40 am-5:10 pm

2 stops6h 30m

Houston Hobby

Sat 11/7

8:00 pm-9:25 pm

Nonstop3h 25m

$276

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Thu 8/6

7:25 pm-12:35 am

Nonstop3h 10m

Houston Hobby

Mon 8/10

6:20 pm-10:10 pm

1 stop5h 50m

$279

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Wed 9/30

5:45 pm-10:55 pm

Nonstop3h 10m

Houston Hobby

Wed 10/7

8:50 am-12:20 pm

1 stop5h 30m

$280

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 8/18

8:30 am-5:30 pm

1 stop7h 00m

Houston Hobby

Tue 8/25

8:30 am-11:10 am

1 stop4h 40m

$284

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 8/25

3:25 pm-11:25 pm

1 stop6h 00m

Houston Hobby

Tue 9/1

8:30 am-11:10 am

1 stop4h 40m

$285

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Fri 10/30

8:40 am-5:10 pm

2 stops6h 30m

Houston Hobby

Sat 11/7

2:45 pm-6:50 pm

1 stop6h 05m

$286

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Thu 8/6

12:32 pm-10:05 pm

1 stop7h 33m

Houston Hobby

Mon 8/10

1:13 pm-8:58 pm

1 stop9h 45m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between San Diego and Houston Hobby Airport?

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 $297. The month of September is another great option to travel to Houston Hobby Airport, with average flight prices from San Diego averaging around $339.

What is the cheapest day to depart on your flight to Houston Hobby Airport?

Our data shows that Tuesday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $443. 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 $529.

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 $476. 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 afternoon because they tend to be around $534. 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 from San Diego 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 $433 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 $306 on momondo.

What cabin class options are available on San Diego to Houston Hobby Airport flights?

There is only 1 cabin class available to choose from on San Diego to Houston Hobby Airport 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 July 2026, prices for San Diego to Houston Hobby Airport flights are approximately 32% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$192

Fastest flight time

3h 00m

Direct flights

Every day
The best one-way flight to Houston Hobby Airport from San Diego in the past 72 hours is $192. The best round-trip flight deal from San Diego to Houston Hobby Airport found on momondo in the last 72 hours is $351.
The fastest flight from San Diego to Houston Hobby Airport takes 3h 00m
Direct flights go from San Diego to Houston Hobby Airport every day.
Search flight deals

Frequently asked questions about flying 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 00m.

  • 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?

  • 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?

  • What is the most popular airline from San Diego to Houston Hobby Airport?

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
FrontierPriceFrom $146Free CancellationRating
5.6
2,826 reviews
Search Frontier flights
United AirlinesPriceFrom $261Free CancellationRating
7.4
9,981 reviews
Search United Airlines flights
SouthwestPriceFrom $297Free CancellationRating
7.9
4,251 reviews
Search Southwest flights

  • Southwest Flights From San Diego to Houston Hobby Airport

    Southwest operates around 15 flights from San Diego to Houston Hobby Airport every week. The average price of these flights found in the last 72 hours has been $477, but momondo users have found Southwest deals from San Diego to Houston Hobby Airport from as low as $297 round-trip. Southwest has been scored 7.9/10 in 4,251 reviews.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Sugar Land
Pasadena
Texas City
Baytown
Rosenberg
Webster
Kemah
Pearland
League City
Freeport
Lake Jackson
Stafford
Seabrook
Missouri City
West University Place
La Marque
Nassau Bay

Why 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.

An easier way to manage your Houston Hobby Airport trip

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