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.

$67 CHEAP FLIGHTS from Texas to San Diego

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Cheap Flights from Texas to San Diego

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Texas to San Diego

Tue, Sep 8 - Sat, Sep 12

2:29 pm - 11:51 pmELP El Paso-SAN San Diego

10h 22m1 stop Denver Intl

6:25 am - 6:37 pmSAN San Diego-ELP El Paso

11h 12m1 stop Denver Intl

$136Frontier

Thu, Sep 10 - Wed, Sep 16

7:35 pm - 11:51 pmELP El Paso-SAN San Diego

29h 16m1 stop Denver Intl

4:54 pm - 6:37 pmSAN San Diego-ELP El Paso

24h 43m1 stop Denver Intl

$147Frontier

Wed, Sep 23 - Sat, Sep 26

7:38 pm - 8:53 pmDFW Dallas/Fort Worth-SAN San Diego

3h 15mnonstop

9:03 am - 2:13 pmSAN San Diego-DFW Dallas/Fort Worth

3h 10mnonstop

$193Multiple Airlines

Thu, Sep 17 - Sat, Sep 19

7:38 pm - 8:53 pmDFW Dallas/Fort Worth-SAN San Diego

3h 15mnonstop

9:03 am - 2:13 pmSAN San Diego-DFW Dallas/Fort Worth

3h 10mnonstop

$193Multiple Airlines

Sat, Sep 12 - Mon, Sep 14

7:38 pm - 8:53 pmDFW Dallas/Fort Worth-SAN San Diego

3h 15mnonstop

7:30 am - 12:42 pmSAN San Diego-DFW Dallas/Fort Worth

3h 12mnonstop

$211Alaska Airlines

Fri, Sep 18 - Tue, Sep 22

1:51 pm - 3:04 pmDFW Dallas/Fort Worth-SAN San Diego

3h 13mnonstop

1:00 pm - 6:13 pmSAN San Diego-DFW Dallas/Fort Worth

3h 13mnonstop

$212Alaska Airlines

Mon, Oct 19 - Thu, Oct 29

6:40 am - 7:45 amAUS Austin Bergstrom-SAN San Diego

3h 05mnonstop

6:35 am - 11:25 amSAN San Diego-AUS Austin Bergstrom

2h 50mnonstop

$218JetBlue

Thu, Jan 14 - Sat, Jan 16

4:59 pm - 11:03 pmAUS Austin Bergstrom-SAN San Diego

8h 04m1 stop Atlanta Hartsfield-Jackson

9:45 am - 5:34 pmSAN San Diego-AUS Austin Bergstrom

5h 49m1 stop Salt Lake City

$219JetBlue

Tue, Oct 20 - Tue, Oct 27

5:54 pm - 7:02 pmDFW Dallas/Fort Worth-SAN San Diego

3h 08mnonstop

11:17 am - 4:28 pmSAN San Diego-DFW Dallas/Fort Worth

3h 11mnonstop

$237American Airlines

Sat, Oct 10 - Tue, Oct 13

10:32 pm - 11:38 pmDFW Dallas/Fort Worth-SAN San Diego

3h 06mnonstop

4:26 pm - 9:38 pmSAN San Diego-DFW Dallas/Fort Worth

3h 12mnonstop

$237American Airlines

Recent last minute flight deals from Texas to San Diego

Sat, Aug 22 - Tue, Sep 22

2:35 pm - 3:41 pmDFW Dallas/Fort Worth-SAN San Diego

3h 06mnonstop

4:54 pm - 12:20 amSAN San Diego-DFW Dallas/Fort Worth

5h 26m1 stop Denver Intl

$262Frontier

Sat, Aug 22 - Tue, Sep 22

2:35 pm - 3:41 pmDFW Dallas/Fort Worth-SAN San Diego

3h 06mnonstop

4:54 pm - 12:20 amSAN San Diego-DFW Dallas/Fort Worth

5h 26m1 stop Denver Intl

$277Frontier

Mon, Aug 24 - Tue, Sep 1

8:15 pm - 11:51 pmAUS Austin Bergstrom-SAN San Diego

5h 36m1 stop Denver Intl

2:08 pm - 7:19 pmSAN San Diego-AUS Austin Bergstrom

3h 11mnonstop

$349Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

8:15 pm - 11:51 pmAUS Austin Bergstrom-SAN San Diego

5h 36m1 stop Denver Intl

5:16 pm - 10:27 pmSAN San Diego-AUS Austin Bergstrom

3h 11mnonstop

$349Multiple Airlines

Sat, Aug 22 - Tue, Sep 22

8:02 pm - 9:03 pmDFW Dallas/Fort Worth-SAN San Diego

3h 01mnonstop

7:15 am - 12:30 pmSAN San Diego-DFW Dallas/Fort Worth

3h 15mnonstop

$368American Airlines

Sat, Aug 22 - Mon, Aug 24

7:00 am - 10:29 amAUS Austin Bergstrom-SAN San Diego

5h 29m1 stop Dallas/Fort Worth

2:23 pm - 9:33 pmSAN San Diego-AUS Austin Bergstrom

5h 10m1 stop Dallas/Fort Worth

$397American Airlines

Mon, Aug 24 - Sat, Aug 29

5:20 pm - 10:55 pmMFE McAllen Miller Intl-SAN San Diego

7h 35m2 stops Austin Bergstrom Los Angeles

6:15 am - 6:18 pmSAN San Diego-MFE McAllen Miller Intl

10h 03m2 stops Los Angeles Austin Bergstrom

$450Delta

Sun, Aug 23 - Sat, Aug 29

5:20 am - 10:15 amMFE McAllen Miller Intl-SAN San Diego

6h 55m2 stops Austin Bergstrom Los Angeles

6:15 am - 6:18 pmSAN San Diego-MFE McAllen Miller Intl

10h 03m2 stops Los Angeles Austin Bergstrom

$450Delta

Tue, Aug 25 - Sat, Aug 29

10:15 am - 11:10 amDAL Dallas Love Field-SAN San Diego

2h 55mnonstop

6:20 am - 11:25 amSAN San Diego-DAL Dallas Love Field

3h 05mnonstop

$459Southwest

Sat, Aug 22 - Sat, Aug 29

7:05 am - 8:05 amDAL Dallas Love Field-SAN San Diego

3h 00mnonstop

7:50 am - 12:50 pmSAN San Diego-DAL Dallas Love Field

3h 00mnonstop

$459Southwest

Useful Info

Low season	January
High season	March
Cheapest flight	$67

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from El Paso to San Diego

MatthewFlew with Southwest-Jan 2026

If you have Pre-Check don't even worry about getting to the airport early.

Verified travelerFlew with American Airlines-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-May 2024

GET TSA - PRECHECK AND CLEAR. IT'S CHEAPER WITH THE AMEX GREEN OR AMEX PLAT.

Verified travelerFlew with Alaska Airlines-Apr 2024

Austin check in is long, make sure to come early to allow for the crowded lines.

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.

National City

Julian

Borrego Springs

Poway

Alpine

Santee

Lemon Grove

Everything you need to know for your flight to San Diego

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

San Diego (SAN)

SAN

$67 Find Cheap Flights from Texas to San Diego - Compare and Save

Cheap Flights from Texas to San Diego

Recent round-trip flight deals from Texas to San Diego

Recent one-way flight deals from Texas to San Diego

Recent last minute flight deals from Texas to San Diego

Recent direct flight deals from Texas to San Diego

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

FAQs for booking flights from Texas to San Diego

Traveling to a place near San Diego?

Everything you need to know for your flight to San Diego

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

Cabin class types available on flights to Texas

Complete your trip to San Diego with a hotel stay or car rental

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Flights from domestic origins to San Diego

Choose which airport to fly into in San Diego

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