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Cheap flights from San Diego to Houston from $138

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 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
7:45 am - 1:00 pmSAN-HOU
3h 15mnonstop
Southwest Logo
5:20 pm - 6:35 pmHOU-SAN
3h 15mnonstop
$293Southwest
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Wed, Oct 29 - Wed, Oct 29
Southwest Logo
7:45 am - 1:00 pmSAN-HOU
3h 15mnonstop
Southwest Logo
3:00 pm - 5:35 pmHOU-SAN
4h 35m1 stop
$299Southwest
Find Deal
Wed, Oct 29 - Wed, Oct 29
Southwest Logo
5:10 pm - 12:15 amSAN-HOU
5h 05m1 stop
Southwest Logo
6:00 am - 9:00 amHOU-SAN
5h 00m1 stop
$304Southwest
Find Deal
Wed, Oct 29 - Wed, Nov 5
Southwest Logo
6:45 am - 1:40 pmSAN-HOU
4h 55m1 stop
Southwest Logo
4:30 pm - 6:55 pmHOU-SAN
4h 25m1 stop
$308Southwest
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Wed, Oct 29 - Wed, Oct 29
American Airlines Logo
6:15 am - 1:54 pmSAN-HOU
5h 39m1 stop
American Airlines Logo
12:15 pm - 3:53 pmHOU-SAN
5h 38m1 stop
$311American Airlines
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Tue, Oct 28 - Tue, Nov 4
Delta Logo
12:00 pm - 11:00 pmSAN-HOU
9h 00m1 stop
Delta Logo
10:13 am - 3:22 pmHOU-SAN
7h 09m1 stop
$313Delta
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Tue, Oct 28 - Tue, Nov 4
Southwest Logo
6:25 pm - 11:35 pmSAN-HOU
3h 10mnonstop
Southwest Logo
5:20 pm - 6:35 pmHOU-SAN
3h 15mnonstop
$315Southwest
Find Deal
Thu, Oct 23 - Tue, Oct 28
Sun Country Air Logo
6:07 pm - 10:01 amSAN-HOU
13h 54m1 stop
Sun Country Air Logo
9:33 am - 4:49 pmHOU-SAN
9h 16m1 stop
$322Sun Country Air
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Thu, Nov 13 - Sun, Nov 16
American Airlines Logo
4:44 pm - 11:57 pmSAN-HOU
5h 13m1 stop
American Airlines Logo
9:07 am - 12:45 pmHOU-SAN
5h 38m1 stop
$333American Airlines
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Thu, Nov 6 - Tue, Nov 11
Delta Logo
8:00 am - 5:48 pmSAN-HOU
7h 48m1 stop
Delta Logo
2:32 pm - 9:13 pmHOU-SAN
8h 41m1 stop
$357Delta
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Sat, Nov 8 - Tue, Nov 11

Southwest flights from San Diego to Houston Hobby Airport

Our best Southwest deals on San Diego to Houston Hobby Airport flight tickets
Southwest
Oct 29
SAN7:45 amSan Diego
3h 15m
HOU1:00 pmHouston Hobby
Oct 29
HOU5:20 pmHouston Hobby
3h 15m
SAN6:35 pmSan Diego
$293
Find similar
Southwest
Oct 29
SAN7:45 amSan Diego
3h 15m
HOU1:00 pmHouston Hobby
Oct 29
HOU3:00 pmHouston Hobby
4h 35m
1 stop
SAN5:35 pmSan Diego
$299
Find similar
Southwest
Oct 29
SAN5:10 pmSan Diego
5h 05m
1 stop
HOU12:15 amHouston Hobby
Nov 5
HOU6:00 amHouston Hobby
5h 00m
1 stop
SAN9:00 amSan Diego
$304
Find similar

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
Oct 28
SAN6:15 amSan Diego
5h 39m
1 stop
HOU1:54 pmHouston Hobby
Nov 4
HOU12:15 pmHouston Hobby
5h 38m
1 stop
SAN3:53 pmSan Diego
$311
Find similar
American Airlines
Nov 6
SAN4:44 pmSan Diego
5h 13m
1 stop
HOU11:57 pmHouston Hobby
Nov 11
HOU9:07 amHouston Hobby
5h 38m
1 stop
SAN12:45 pmSan Diego
$333
Find similar
American Airlines
Oct 23
SAN2:24 pmSan Diego
5h 38m
1 stop
HOU10:02 pmHouston Hobby
Oct 28
HOU10:12 amHouston Hobby
6h 11m
1 stop
SAN2:23 pmSan Diego
$335
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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 October 1, 2025.
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

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Wed 10/29

7:45 am-1:00 pm

Nonstop3h 15m

Houston Hobby

Wed 10/29

5:20 pm-6:35 pm

Nonstop3h 15m

$293

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Wed 10/29

7:45 am-1:00 pm

Nonstop3h 15m

Houston Hobby

Wed 10/29

3:00 pm-5:35 pm

1 stop4h 35m

$299

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Wed 10/29

5:10 pm-12:15 am

1 stop5h 05m

Houston Hobby

Wed 11/5

6:00 am-9:00 am

1 stop5h 00m

$304

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Wed 10/29

6:45 am-1:40 pm

1 stop4h 55m

Houston Hobby

Wed 10/29

4:30 pm-6:55 pm

1 stop4h 25m

$308

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 10/28

6:15 am-1:54 pm

1 stop5h 39m

Houston Hobby

Tue 11/4

12:15 pm-3:53 pm

1 stop5h 38m

$311

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 10/28

12:00 pm-11:00 pm

1 stop9h 00m

Houston Hobby

Tue 11/4

10:13 am-3:22 pm

1 stop7h 09m

$313

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Thu 10/23

6:25 pm-11:35 pm

Nonstop3h 10m

Houston Hobby

Tue 10/28

5:20 pm-6:35 pm

Nonstop3h 15m

$315

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Thu 11/13

6:07 pm-10:01 am

1 stop13h 54m

Houston Hobby

Sun 11/16

9:33 am-4:49 pm

1 stop9h 16m

$322

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Thu 11/6

4:44 pm-11:57 pm

1 stop5h 13m

Houston Hobby

Tue 11/11

9:07 am-12:45 pm

1 stop5h 38m

$333

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Sat 11/8

8:00 am-5:48 pm

1 stop7h 48m

Houston Hobby

Tue 11/11

2:32 pm-9:13 pm

1 stop8h 41m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $269. The month of October is another great option to travel to Houston Hobby Airport, with average flight prices from San Diego averaging around $366.

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 $418. 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 $550.

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 $450. 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 $542. 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 $405 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 $311 on momondo.

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

There is only 1 cabin class 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?

You could potentially save up to 23% on your flight if you consider stops on a San Diego to Houston Hobby Airport flight.

How have San Diego to Houston Hobby Airport flight prices changed over time?

As of October 2025, prices for San Diego to Houston Hobby Airport flights are approximately 11% cheaper 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

$195

Fastest flight time

3h 05m

Direct flights

Every day
The best one-way flight to Houston Hobby Airport from San Diego in the past 72 hours is $195. The best round-trip flight deal from San Diego to Houston Hobby Airport found on momondo in the last 72 hours is $336.
The fastest flight from San Diego to Houston Hobby Airport takes 3h 05m
Direct flights go from San Diego to Houston Hobby Airport every day.
Search flight deals

  • 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 05m.

  • 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 $117Free CancellationRating
5.8
3,154 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,065 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $176Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
SouthwestPriceFrom $273Free CancellationRating
8.0
4,248 reviews
Search Southwest flights

  • Southwest Flights From San Diego to Houston Hobby Airport

    Southwest operates around 4 flights from San Diego to Houston Hobby Airport every week. The average price of these flights found in the last 72 hours has been $447, but momondo users have found Southwest deals from San Diego to Houston Hobby Airport from as low as $273 round-trip. Southwest has been scored 8.0/10 in 4,248 reviews.

Traveling to a place near Houston?

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

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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