SAN

$100 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 9/8. 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, Aug 4 - Tue, Aug 11
Frontier Logo
7:39 pm - 11:51 pm
SAT
-
SAN
6h 12m
1 stop
Frontier Logo
3:03 pm - 8:37 pm
SAN
-
SAT
27h 34m
1 stop
$210Frontier
Fri, Aug 28 - Tue, Sep 1
Frontier Logo
2:35 pm - 3:41 pm
DFW
-
SAN
3h 06mnonstop
Frontier Logo
6:25 am - 6:18 pm
SAN
-
DFW
9h 53m
1 stop
$214Frontier
Sun, Jul 26 - Tue, Aug 4
Multiple Airlines Logo
7:24 pm - 8:29 pm
DFW
-
SAN
3h 05mnonstop
Multiple Airlines Logo
6:25 am - 3:34 pm
SAN
-
DFW
7h 09m
1 stop
$221Multiple Airlines
Wed, Aug 12 - Sat, Aug 15
Multiple Airlines Logo
11:54 am - 3:50 pm
DFW
-
SAN
5h 56m
1 stop
Multiple Airlines Logo
9:52 am - 3:13 pm
SAN
-
DFW
3h 21mnonstop
$224Multiple Airlines
Wed, Aug 26 - Sat, Aug 29
Southwest Logo
6:45 am - 7:35 am
ELP
-
SAN
1h 50mnonstop
Southwest Logo
10:45 am - 7:00 pm
SAN
-
ELP
7h 15m
1 stop
$227Southwest
Wed, Aug 19 - Mon, Aug 24
Southwest Logo
6:45 am - 7:35 am
ELP
-
SAN
1h 50mnonstop
Southwest Logo
7:45 pm - 10:40 pm
SAN
-
ELP
1h 55mnonstop
$229Southwest
Wed, Aug 19 - Sat, Aug 22
American Airlines Logo
6:03 am - 8:50 am
ELP
-
SAN
3h 47m
1 stop
American Airlines Logo
4:22 pm - 9:11 pm
SAN
-
ELP
3h 49m
1 stop
$231American Airlines
Thu, Aug 20 - Mon, Aug 24
Delta Logo
6:00 am - 12:33 pm
DAL
-
SAN
8h 33m
1 stop
Delta Logo
10:25 pm - 9:38 am
SAN
-
DAL
9h 13m
1 stop
$251Delta
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
1:49 pm - 7:54 pm
MFE
-
SAN
8h 05m
1 stop
American Airlines Logo
6:19 am - 3:33 pm
SAN
-
MFE
7h 14m
1 stop
$311American Airlines
Sat, Aug 29 - Tue, Sep 1
Delta Logo
12:37 pm - 11:00 pm
MFE
-
SAN
12h 23m
2 stops
Delta Logo
10:25 pm - 11:57 am
SAN
-
MFE
11h 32m
2 stops
$321Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$100
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from El Paso 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)