Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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.
1 adult
0 bags

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.
Search flight deals

Find the cheapest flights from San Diego to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:10 am - 6:06 pmSAN-HOU
8h 56m1 stop
American Airlines Logo
6:36 pm - 10:50 pmHOU-SAN
6h 14m1 stop
$347American Airlines
Find Deal
Sat, Jan 17 - Tue, Jan 20
Southwest Logo
7:40 pm - 12:45 amSAN-HOU
3h 05mnonstop
Southwest Logo
4:55 pm - 6:30 pmHOU-SAN
3h 35mnonstop
$409Southwest
Find Deal
Tue, Dec 30 - Tue, Jan 6
Southwest Logo
7:40 pm - 12:45 amSAN-HOU
3h 05mnonstop
Southwest Logo
2:00 pm - 5:15 pmHOU-SAN
5h 15m1 stop
$415Southwest
Find Deal
Tue, Dec 30 - Tue, Jan 6
Southwest Logo
7:20 pm - 12:30 amSAN-HOU
3h 10mnonstop
Southwest Logo
4:55 pm - 6:30 pmHOU-SAN
3h 35mnonstop
$427Southwest
Find Deal
Thu, Feb 26 - Tue, Mar 3
Delta Logo
10:30 pm - 10:21 amSAN-HOU
9h 51m1 stop
Delta Logo
5:04 pm - 10:45 pmHOU-SAN
7h 41m1 stop
$429Delta
Find Deal
Tue, Jan 6 - Tue, Jan 13
Southwest Logo
7:20 pm - 12:30 amSAN-HOU
3h 10mnonstop
Southwest Logo
2:00 pm - 5:15 pmHOU-SAN
5h 15m1 stop
$433Southwest
Find Deal
Thu, Feb 26 - Tue, Mar 3
Southwest Logo
7:55 am - 3:00 pmSAN-HOU
5h 05m1 stop
Southwest Logo
8:10 am - 9:45 amHOU-SAN
3h 35mnonstop
$437Southwest
Find Deal
Wed, Mar 11 - Thu, Mar 12
Southwest Logo
7:40 pm - 12:45 amSAN-HOU
3h 05mnonstop
Southwest Logo
2:20 pm - 7:00 pmHOU-SAN
6h 40m1 stop
$439Southwest
Find Deal
Tue, Dec 23 - Tue, Dec 30
Southwest Logo
1:10 pm - 9:30 pmSAN-HOU
6h 20m1 stop
Southwest Logo
6:15 am - 10:10 amHOU-SAN
5h 55m1 stop
$442Southwest
Find Deal
Thu, Feb 26 - Tue, Mar 3
Southwest Logo
6:35 am - 11:50 amSAN-HOU
3h 15mnonstop
Southwest Logo
8:05 am - 9:40 amHOU-SAN
3h 35mnonstop
$445Southwest
Find Deal
Fri, Dec 19 - Mon, Jan 19

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
Sun Country Air
Nov 25
SAN11:00 amSan Diego
30h 01m
1 stop
HOU7:01 pmHouston Hobby
Nov 28
HOU6:25 pmHouston Hobby
24h 24m
1 stop
SAN4:49 pmSan Diego
$601
Find similar
Sun Country Air
Nov 25
SAN11:00 amSan Diego
30h 01m
1 stop
HOU7:01 pmHouston Hobby
Nov 28
HOU6:25 pmHouston Hobby
24h 24m
1 stop
SAN4:49 pmSan Diego
$621
Find similar
Sun Country Air
Nov 24
SAN6:07 pmSan Diego
21h 30m
1 stop
HOU5:37 pmHouston Hobby
Dec 1
HOU7:37 pmHouston Hobby
19h 01m
1 stop
SAN12:38 pmSan Diego
$665
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
Jan 17
SAN7:10 amSan Diego
8h 56m
1 stop
HOU6:06 pmHouston Hobby
Jan 20
HOU6:36 pmHouston Hobby
6h 14m
1 stop
SAN10:50 pmSan Diego
$347
Find similar
American Airlines
Dec 28
SAN3:38 pmSan Diego
6h 08m
1 stop
HOU11:46 pmHouston Hobby
Jan 4
HOU8:16 pmHouston Hobby
5h 43m
1 stop
SAN11:59 pmSan Diego
$492
Find similar
American Airlines
Nov 27
SAN10:46 amSan Diego
22h 54m
1 stop
HOU11:40 amHouston Hobby
Nov 29
HOU6:00 amHouston Hobby
5h 55m
1 stop
SAN9:55 amSan Diego
$706
Find similar

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 November 17, 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

Sat 1/17

7:10 am-6:06 pm

1 stop8h 56m

Houston Hobby

Tue 1/20

6:36 pm-10:50 pm

1 stop6h 14m

$347

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 12/30

7:40 pm-12:45 am

Nonstop3h 05m

Houston Hobby

Tue 1/6

4:55 pm-6:30 pm

Nonstop3h 35m

$409

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 12/30

7:40 pm-12:45 am

Nonstop3h 05m

Houston Hobby

Tue 1/6

2:00 pm-5:15 pm

1 stop5h 15m

$415

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Thu 2/26

7:20 pm-12:30 am

Nonstop3h 10m

Houston Hobby

Tue 3/3

4:55 pm-6:30 pm

Nonstop3h 35m

$427

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 1/6

10:30 pm-10:21 am

1 stop9h 51m

Houston Hobby

Tue 1/13

5:04 pm-10:45 pm

1 stop7h 41m

$429

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Thu 2/26

7:20 pm-12:30 am

Nonstop3h 10m

Houston Hobby

Tue 3/3

2:00 pm-5:15 pm

1 stop5h 15m

$433

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Wed 3/11

7:55 am-3:00 pm

1 stop5h 05m

Houston Hobby

Thu 3/12

8:10 am-9:45 am

Nonstop3h 35m

$437

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Tue 12/23

7:40 pm-12:45 am

Nonstop3h 05m

Houston Hobby

Tue 12/30

2:20 pm-7:00 pm

1 stop6h 40m

$439

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Thu 2/26

1:10 pm-9:30 pm

1 stop6h 20m

Houston Hobby

Tue 3/3

6:15 am-10:10 am

1 stop5h 55m

$442

San DiegoHouston

SAN - HOU

SANHOU

San Diego

Fri 12/19

6:35 am-11:50 am

Nonstop3h 15m

Houston Hobby

Mon 1/19

8:05 am-9:40 am

Nonstop3h 35m

$445

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 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 September is another great option to travel to Houston Hobby Airport, with average flight prices from San Diego averaging around $304.

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 $423. 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 $428. 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 $529. 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 $404 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 $307 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 26% 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 November 2025, prices for San Diego to Houston Hobby Airport flights are approximately 6% 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

$220

Fastest flight time

2h 55m

Direct flights

Every day
The best one-way flight to Houston Hobby Airport from San Diego in the past 72 hours is $220. The best round-trip flight deal from San Diego to Houston Hobby Airport found on momondo in the last 72 hours is $438.
The fastest flight from San Diego to Houston Hobby Airport takes 2h 55m
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 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
Spirit AirlinesPriceFrom $113Free CancellationRating
6.3
8,144 reviews
Search Spirit Airlines flights
FrontierPriceFrom $115Free CancellationRating
5.8
3,106 reviews
Search Frontier flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,006 reviews
Search Delta flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,014 reviews
Search United Airlines flights
SouthwestPriceFrom $275Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $426Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

  • Southwest Flights From San Diego to Houston Hobby Airport

    Southwest operates around 30 flights from San Diego to Houston Hobby Airport every week. The average price of these flights found in the last 72 hours has been $446, but momondo users have found Southwest deals from San Diego to Houston Hobby Airport from as low as $275 round-trip. Southwest has been scored 8.0/10 in 4,244 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
Webster
Pearland
Rosenberg
Freeport
Lake Jackson
Stafford
League City
Missouri City
Seabrook
La Marque
West University Place
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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/17
Wed 12/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston