SAN

$98 Find Cheap Flights from Texas to San Diego - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Texas to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Texas to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Texas to San Diego

Tue, Sep 1 - Sat, Sep 5
Frontier Logo
9:31 pm - 9:05 am
DFW
-
SAN
13h 34m
1 stop
Frontier Logo
6:25 am - 6:18 pm
SAN
-
DFW
9h 53m
1 stop
$204Frontier
Wed, Aug 12 - Sat, Aug 15
Frontier Logo
5:20 am - 2:08 pm
DFW
-
SAN
10h 48m
2 stops
Frontier Logo
6:35 am - 12:05 pm
SAN
-
DFW
3h 30mnonstop
$205Frontier
Fri, Sep 11 - Wed, Sep 16
Multiple Airlines Logo
7:00 am - 8:19 am
DFW
-
SAN
3h 19mnonstop
Multiple Airlines Logo
1:00 pm - 6:13 pm
SAN
-
DFW
3h 13mnonstop
$212Multiple Airlines
Sun, Sep 6 - Sat, Sep 12
Multiple Airlines Logo
2:35 pm - 3:41 pm
DFW
-
SAN
3h 06mnonstop
Multiple Airlines Logo
7:30 am - 12:42 pm
SAN
-
DFW
3h 12mnonstop
$213Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Southwest Logo
9:00 pm - 9:55 pm
DAL
-
SAN
2h 55mnonstop
Southwest Logo
6:35 pm - 11:30 pm
SAN
-
DAL
2h 55mnonstop
$237Southwest
Wed, Sep 9 - Tue, Sep 15
Southwest Logo
6:45 am - 7:35 am
ELP
-
SAN
1h 50mnonstop
Southwest Logo
5:40 pm - 8:30 pm
SAN
-
ELP
1h 50mnonstop
$237Southwest
Fri, Oct 30 - Sat, Nov 7
Delta Logo
12:30 pm - 6:29 pm
AUS
-
SAN
7h 59m
1 stop
Delta Logo
1:30 pm - 9:42 pm
SAN
-
AUS
6h 12m
1 stop
$241Delta
Sat, Aug 15 - Sat, Aug 22
Alaska Airlines Logo
2:59 pm - 4:05 pm
AUS
-
SAN
3h 06mnonstop
Alaska Airlines Logo
5:16 pm - 10:27 pm
SAN
-
AUS
3h 11mnonstop
$242Alaska Airlines
Wed, Sep 2 - Wed, Sep 9
Delta Logo
5:15 am - 12:33 pm
AUS
-
SAN
9h 18m
1 stop
Delta Logo
3:00 pm - 9:58 pm
SAN
-
AUS
4h 58m
1 stop
$245Delta
Sat, Aug 8 - Sat, Aug 15
Alaska Airlines Logo
6:00 am - 7:08 am
AUS
-
SAN
3h 08mnonstop
Alaska Airlines Logo
9:04 am - 2:19 pm
SAN
-
AUS
3h 15mnonstop
$247Alaska Airlines
Useful Info

Good to know

Low season

January

Cheapest flight

$98
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Dallas to San Diego

Flights from Texas to San Diego: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Texas to San Diego 
Learn how KAYAK collects reviews and tips from users.
MatthewFlew with Southwest
DAL
-
SAN
Jan 2026
If you have Pre-Check don't even worry about getting to the airport early.
Verified travelerFlew with American Airlines
DFW
-
SAN
Dec 2024
Bring a neck pillow and if your over 6 ft tall spend the money for exit row. Other customers are not curteous
JustinFlew with Southwest
AUS
-
SAN
May 2024
GET TSA - PRECHECK AND CLEAR. IT'S CHEAPER WITH THE AMEX GREEN OR AMEX PLAT.
Verified travelerFlew with Alaska Airlines
AUS
-
SAN
Apr 2024
Austin check in is long, make sure to come early to allow for the crowded lines.

FAQs for booking flights from Texas to San Diego

  • How does KAYAK find such low prices on flights from Texas to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Texas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Texas to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Texas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

San Diego (SAN)