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$58+ Cheap flights from San Diego (SAN) to Texas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — DFW
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from San Diego to Texas

Cheapest flights from San Diego to Texas
Explore the most affordable flight options available from San Diego to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:18 pm
SAN
-
AUS
1 stop10h 48m
Frontier
Mon 3/97:44 pm
AUS
-
SAN
Nonstop3h 19m
Frontier
Deal found 1/21$115
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:25 am
SAN
-
AUS
1 stop24h 56m
Frontier
Fri 3/67:44 pm
AUS
-
SAN
Nonstop3h 19m
Frontier
Deal found 1/21$116
This Super.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/99:46 am
SAN
-
AUS
Nonstop2h 52m
Frontier
Thu 2/1212:24 pm
AUS
-
SAN
Nonstop3h 19m
Frontier
Deal found 1/21$117
This Cheapflightsfares deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:12 pm
SAN
-
AUS
Nonstop2h 52m
Frontier
Thu 2/2611:32 am
AUS
-
SAN
1 stop8h 19m
Frontier
Deal found 1/20$118
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:18 pm
SAN
-
AUS
1 stop16h 44m
Frontier
Sun 3/112:38 pm
AUS
-
SAN
Nonstop3h 19m
Frontier
Deal found 1/21$121
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/610:21 am
SAN
-
AUS
Nonstop2h 52m
Frontier
Mon 2/98:22 pm
AUS
-
SAN
1 stop27h 19m
Frontier
Deal found 1/20$122
This WAYA deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3010:21 am
SAN
-
AUS
Nonstop2h 52m
Frontier
Mon 2/21:37 pm
AUS
-
SAN
1 stop5h 26m
Frontier
Deal found 1/21$124
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:25 am
SAN
-
SAT
1 stop15h 52m
Frontier
Wed 3/186:45 am
SAT
-
SAN
1 stop19h 24m
Frontier
Deal found 1/21$128
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:12 pm
SAN
-
AUS
Nonstop2h 52m
Frontier
Tue 2/248:30 am
AUS
-
SAN
2 stops13h 54m
Frontier
Deal found 1/19$129
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/208:35 am
SAN
-
AUS
1 stop13h 47m
Frontier
Mon 2/2310:16 am
AUS
-
SAN
1 stop15h 52m
Frontier
Deal found 1/19$130
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:11 am
SAN
-
SAT
1 stop8h 04m
Frontier
Sun 3/111:35 am
SAT
-
SAN
1 stop27h 30m
Frontier
Deal found 1/21$136
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:11 am
SAN
-
ELP
1 stop28h 53m
Frontier
Sun 3/88:52 pm
ELP
-
SAN
1 stop20h 21m
Frontier
Deal found 1/20$141

Find flight deals from San Diego to Texas

Keep the following information in mind while searching for San Diego to Texas flight deals. Data was last updated January 21, 2026.

Round-trip from

$115
(Kiwi.com)

One-way from

$58
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$429

Good round-trip deal

$177 or less

Good one-way deal

$151 or less
From San Diego to Texas
Search Deals
One-way flight from San Diego to Texas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from San Diego to Texas.
Search Deals
Price to beat on a one-way flight from San Diego to Texas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Texas 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from San Diego to Texas that are best for you.

Fly from

San Diego

Fly to

Texas

Route

Depart

Return

Price

San DiegoSan Antonio

SAN - SAT

SANSAT

San Diego

Tue 3/17

6:25 am-12:17 am

1 stop15h 52m

San Antonio

Wed 3/18

6:45 am-12:09 am

1 stop19h 24m

$128

San DiegoSan Antonio

SAN - SAT

SANSAT

San Diego

Fri 2/20

8:35 am-7:37 pm

1 stop9h 02m

San Antonio

Fri 2/27

10:53 am-7:23 pm

1 stop10h 30m

$151

San DiegoEl Paso

SAN - ELP

SANELP

San Diego

Tue 3/3

8:00 am-1:04 pm

2 stops28h 04m

El Paso

Sun 3/8

8:52 pm-4:13 pm

1 stop20h 21m

$156

San DiegoDallas

SAN - DFW

SANDFW

San Diego

Fri 2/13

9:45 am-2:46 pm

Nonstop3h 01m

Dallas/Fort Worth

Mon 2/16

9:55 pm-8:24 pm

2 stops24h 29m

$166

San DiegoAustin

SAN - AUS

SANAUS

San Diego

Sat 2/28

8:23 am-1:28 pm

Nonstop3h 05m

Austin Bergstrom

Sat 2/28

7:55 pm-9:29 pm

Nonstop3h 34m

$167

San DiegoAustin

SAN - AUS

SANAUS

San Diego

Sat 4/4

7:30 pm-12:20 am

Nonstop2h 50m

Austin Bergstrom

Tue 4/7

8:35 pm-9:40 pm

Nonstop3h 05m

$167

San DiegoAustin

SAN - AUS

SANAUS

San Diego

Sat 2/14

8:23 am-1:28 pm

Nonstop3h 05m

Austin Bergstrom

Tue 2/17

7:55 pm-9:29 pm

Nonstop3h 34m

$167

San DiegoAustin

SAN - AUS

SANAUS

San Diego

Sat 4/4

7:30 pm-12:20 am

Nonstop2h 50m

Austin Bergstrom

Wed 4/8

8:35 pm-9:40 pm

Nonstop3h 05m

$167

San DiegoAustin

SAN - AUS

SANAUS

San Diego

Wed 2/18

10:51 am-3:50 pm

Nonstop2h 59m

Austin Bergstrom

Sat 2/21

6:00 am-7:33 am

Nonstop3h 33m

$167

San DiegoAustin

SAN - AUS

SANAUS

San Diego

Tue 2/17

10:51 am-3:50 pm

Nonstop2h 59m

Austin Bergstrom

Tue 2/24

4:30 pm-6:02 pm

Nonstop3h 32m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
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Best time to book a flight from San Diego to Texas

Have a flexible travel schedule? Discover the best time to fly to Texas from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Texas

What is the cheapest month to book a flight from San Diego to Texas?

Currently, January is the cheapest month in which you can book a flight from San Diego to Texas (average of $55). Flying from San Diego to Texas in August is currently the most expensive (average of $101). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to TX?

Find hourly flight availability from San Diego to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from San Diego to Texas by exploring options for tickets in the evening.

What is the cheapest day to fly from San Diego to Texas?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Texas. Price data was last updated on January 17, 2026.

Travelers seeking maximum savings on their San Diego to Texas flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Diego to Texas

Explore weekly flight availability from San Diego to Texas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2026.

The most flights from SAN to USTX are scheduled on a Thursday (46 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Texas. Reviews last updated January 21, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and United Airlines from San Diego to Texas to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,775 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,191 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,174 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Frontier
5.7
Fair
3,057 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from San Diego to Texas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Texas?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Texas. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • How long is the flight from San Diego to Texas?

    There are many flights that can get you from San Diego to Texas in 2h 50m. Fly via Frontier, Alaska Airlines, or Southwest to get the fastest option. San Diego and Texas are separated by a distance of 1162 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Diego to Texas one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $34. Users have also found prices from $39 and $73 on Spirit Airlines and Alaska Airlines, respectively.

  • What are the most popular routes from San Diego to Texas?

    When deciding which route to take from San Diego to Texas consider San Diego - Dallas/Fort Worth, San Diego - Houston Hobby or San Diego - Houston George Bush Intcntl as they are the most popular.

  • What are the most reliable airlines from San Diego to Texas?

    The top 3 most reliable airlines when flying from San Diego to Texas are Frontier (94%), Finnair (86%) and GOL (83%).

  • What are the cheapest flights from San Diego to Texas?

    Looking for the cheapest flight from San Diego to Texas? While on average our users pay $1,037, our data indicates the cheapest price to be $89. The most popular route (San Diego - Dallas/Fort Worth), is priced around $87.

  • Can I find deals for flights from San Diego to Texas that include hotel bookings?

    Yes. In addition to deals on San Diego to Texas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Texas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Texas.

  • Can I find deals for business class flights from San Diego to Texas?

    Yes. Cheapflights offers flight deals from San Diego to Texas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Texas?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Texas (average of $55). Flying from San Diego to Texas in August is currently the most expensive (average of $101). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from San Diego to Texas

Discover the top 8 airlines that operate flights from San Diego to Texas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$218FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$75Average$176FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$100Average$467FlexibilityNo cancel feeOn-time69%
DeltaCheapest$108Average$322FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$118Average$268FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$164Average$384FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$172Average$482FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$201Average$369FlexibilityNo cancel feeOn-time71%

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