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Cheap flights from San Diego to Houston from $136

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.
United Airlines Logo
11:19 am - 8:30 pmSAN  San Diego-IAH Houston George Bush Intcntl
7h 11m1 stop San Francisco
United Airlines Logo
4:24 pm - 5:46 pmIAH  Houston George Bush Intcntl-SAN San Diego
3h 22mnonstop
$227United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
12:04 pm - 5:25 pmSAN  San Diego-IAH Houston George Bush Intcntl
3h 21mnonstop
United Airlines Logo
2:53 pm - 8:02 pmIAH  Houston George Bush Intcntl-SAN San Diego
7h 09m1 stop Los Angeles
$227United Airlines
Tue, Sep 15 - Wed, Sep 23
Southwest Logo
11:45 am - 5:00 pmSAN  San Diego-HOU Houston Hobby
3h 15mnonstop
Southwest Logo
8:50 pm - 10:10 pmHOU  Houston Hobby-SAN San Diego
3h 20mnonstop
$227Southwest
Sat, Sep 12 - Mon, Sep 14
Southwest Logo
12:20 pm - 5:35 pmSAN  San Diego-HOU Houston Hobby
3h 15mnonstop
Southwest Logo
10:35 pm - 11:55 pmHOU  Houston Hobby-SAN San Diego
3h 20mnonstop
$227Southwest
Tue, Sep 29 - Thu, Oct 1
JetBlue Logo
7:35 pm - 12:40 amSAN  San Diego-HOU Houston Hobby
3h 05mnonstop
JetBlue Logo
1:10 pm - 2:30 pmHOU  Houston Hobby-SAN San Diego
3h 20mnonstop
$227JetBlue
Thu, Oct 1 - Tue, Oct 6
United Airlines Logo
3:04 pm - 8:19 pmSAN  San Diego-IAH Houston George Bush Intcntl
3h 15mnonstop
United Airlines Logo
7:56 pm - 9:24 pmIAH  Houston George Bush Intcntl-SAN San Diego
3h 28mnonstop
$227United Airlines
Thu, Sep 17 - Wed, Sep 23
Southwest Logo
5:35 pm - 10:40 pmSAN  San Diego-HOU Houston Hobby
3h 05mnonstop
Southwest Logo
10:35 pm - 11:55 pmHOU  Houston Hobby-SAN San Diego
3h 20mnonstop
$227Southwest
Tue, Oct 20 - Thu, Oct 22
Frontier Logo
9:03 pm - 11:58 pmSAN  San Diego-IAH Houston George Bush Intcntl
24h 55m2 stops Las Vegas Harry Reid Intl Ontario
Frontier Logo
5:41 pm - 9:43 amIAH  Houston George Bush Intcntl-SAN San Diego
18h 02m1 stop Phoenix Sky Harbor Intl
$235Frontier
Sun, Sep 13 - Wed, Sep 23
Frontier Logo
7:04 pm - 4:47 pmSAN  San Diego-IAH Houston George Bush Intcntl
19h 43m1 stop Phoenix Sky Harbor Intl
Frontier Logo
6:28 am - 11:51 pmIAH  Houston George Bush Intcntl-SAN San Diego
19h 23m2 stops Atlanta Hartsfield-Jackson Denver Intl
$236Frontier
Thu, Sep 17 - Wed, Sep 23
American Airlines Logo
3:07 pm - 11:59 pmSAN  San Diego-IAH Houston George Bush Intcntl
6h 52m1 stop Dallas/Fort Worth
American Airlines Logo
7:00 am - 12:12 pmIAH  Houston George Bush Intcntl-SAN San Diego
7h 12m1 stop Dallas/Fort Worth
$237American Airlines
Sat, Oct 24 - Sat, Oct 31

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Southwest flights from San Diego to Houston

Our best Southwest deals on San Diego to Houston flight tickets
Southwest
Sep 28
SAN7:25 pmSan Diego
3h 15m
HOU12:40 amHouston Hobby
Sep 30
HOU9:25 amHouston Hobby
3h 15m
SAN10:40 amSan Diego
$227
Southwest
Oct 28
SAN8:30 amSan Diego
7h 00m
2 stops
HOU5:30 pmHouston Hobby
Nov 11
HOU8:45 amHouston Hobby
3h 25m
SAN10:10 amSan Diego
$228
Southwest
Sep 16
SAN1:40 pmSan Diego
6h 00m
1 stop
HOU9:40 pmHouston Hobby
Sep 30
HOU8:30 amHouston Hobby
4h 40m
1 stop
SAN11:10 amSan Diego
$232

American Airlines flights from San Diego to Houston

Our best American Airlines deals on San Diego to Houston flight tickets
American Airlines
Oct 1
SAN6:15 amSan Diego
7h 28m
1 stop
HOU3:43 pmHouston Hobby
Oct 6
HOU8:24 pmHouston Hobby
5h 14m
1 stop
SAN11:38 pmSan Diego
$251
American Airlines
Oct 24
SAN3:07 pmSan Diego
6h 42m
1 stop
HOU11:49 pmHouston Hobby
Nov 5
HOU8:09 pmHouston Hobby
5h 47m
1 stop
SAN11:56 pmSan Diego
$293
American Airlines
Oct 24
SAN3:07 pmSan Diego
6h 42m
1 stop
HOU11:49 pmHouston Hobby
Nov 5
HOU8:09 pmHouston Hobby
5h 47m
1 stop
SAN11:56 pmSan Diego
$333

momondo Fare Finder

 
Use the filters below to find and compare flights from San Diego to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoHouston

SAN San Diego - IAH Houston George Bush Intcntl

SANIAH

San Diego

Wed 9/16

11:19 am-8:30 pm

1 stop7h 11m

Houston George Bush Intcntl

Wed 9/23

4:24 pm-5:46 pm

Nonstop3h 22m

$227

San DiegoHouston

SAN San Diego - IAH Houston George Bush Intcntl

SANIAH

San Diego

Tue 9/15

12:04 pm-5:25 pm

Nonstop3h 21m

Houston George Bush Intcntl

Wed 9/23

2:53 pm-8:02 pm

1 stop7h 09m

$227

San DiegoHouston

SAN San Diego - HOU Houston Hobby

SANHOU

San Diego

Sat 9/12

11:45 am-5:00 pm

Nonstop3h 15m

Houston Hobby

Mon 9/14

8:50 pm-10:10 pm

Nonstop3h 20m

$227

San DiegoHouston

SAN San Diego - HOU Houston Hobby

SANHOU

San Diego

Tue 9/29

12:20 pm-5:35 pm

Nonstop3h 15m

Houston Hobby

Thu 10/1

10:35 pm-11:55 pm

Nonstop3h 20m

$227
Quickest round-trip

San DiegoHouston

SAN San Diego - HOU Houston Hobby

SANHOU

San Diego

Thu 10/1

7:35 pm-12:40 am

Nonstop3h 05m

Houston Hobby

Tue 10/6

1:10 pm-2:30 pm

Nonstop3h 20m

$227

San DiegoHouston

SAN San Diego - IAH Houston George Bush Intcntl

SANIAH

San Diego

Thu 9/17

3:04 pm-8:19 pm

Nonstop3h 15m

Houston George Bush Intcntl

Wed 9/23

7:56 pm-9:24 pm

Nonstop3h 28m

$227

San DiegoHouston

SAN San Diego - HOU Houston Hobby

SANHOU

San Diego

Tue 10/20

5:35 pm-10:40 pm

Nonstop3h 05m

Houston Hobby

Thu 10/22

10:35 pm-11:55 pm

Nonstop3h 20m

$227

San DiegoHouston

SAN San Diego - IAH Houston George Bush Intcntl

SANIAH

San Diego

Sun 9/13

9:03 pm-11:58 pm

2 stops24h 55m

Houston George Bush Intcntl

Wed 9/23

5:41 pm-9:43 am

1 stop18h 02m

$235

San DiegoHouston

SAN San Diego - IAH Houston George Bush Intcntl

SANIAH

San Diego

Thu 9/17

7:04 pm-4:47 pm

1 stop19h 43m

Houston George Bush Intcntl

Wed 9/23

6:28 am-11:51 pm

2 stops19h 23m

$236

San DiegoHouston

SAN San Diego - IAH Houston George Bush Intcntl

SANIAH

San Diego

Sat 10/24

3:07 pm-11:59 pm

1 stop6h 52m

Houston George Bush Intcntl

Sat 10/31

7:00 am-12:12 pm

1 stop7h 12m

$237

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

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?

Prices are currently low for flights on this route.

Typical prices usually range from $286 to $463.
The lowest price recently found on this route was $227.

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from San Diego, with most prices found around $370. The month of October is another great option to travel to Houston, with average flight prices from San Diego averaging around $394.

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

On average, the least expensive day to fly to Houston from San Diego is on a Saturday. momondo users have found tickets for Saturday departures for as low as $443. However, this price may fluctuate depending on the airline, the season, and holidays. 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 on Sunday is $525.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest San Diego to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $457. Try not to purchase tickets in the afternoon because they tend to be around $530. 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 flight route?

Fly from San Diego to Houston Hobby for the best San Diego - Houston flight prices

How far in advance should I book a flight from San Diego to Houston?

You are more likely to see cheaper flights to Houston from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $446 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from San Diego for as low as $306 on momondo.

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

There are 4 cabin classes available to choose from on San Diego to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap San Diego to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Houston

Best Price Found

$136

Fastest flight time

3h 00m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from San Diego in the past 72 hours is $136. The best round-trip flight deal from San Diego to Houston found on momondo in the last 72 hours is $227.
The fastest flight from San Diego to Houston takes 3h 00m
Direct flights go from San Diego to Houston every day.
There are 2 airports in Houston. From San Diego there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from San Diego to Houston

  • How far is San Diego to Houston by plane?

    A flight from San Diego to Houston will travel around 1300.1 mi. Typically, this will take 3h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from San Diego Airport to Houston?

    Prices for flights from San Diego Airport to Houston are updated daily.

  • How many operators does momondo search for flights from San Diego Airport to Houston?

  • How old do you have to be to fly from San Diego Airport to Houston?

    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.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Diego to Houston

Compare and see reviews for airlines that fly from San Diego to Houston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $147Free CancellationRating
5.6
2,658 reviews
Search Frontier flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
10,106 reviews
Search United Airlines flights
SouthwestPriceFrom $302Free CancellationRating
8.0
4,216 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from San Diego to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from San Diego which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Diego to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from San Diego.

I’m not ready to book a flight from San Diego to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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