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San Diego

$62+ Cheap flights from Texas to San Diego (SAN)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAN
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Texas to San Diego

Cheapest flights from Texas to San Diego
Explore the most affordable flight options available from Texas to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Orbitz deal was found by Cheapflights users on 12/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:55 pmELP - SAN
1 stop16h 16mFrontier
Wed 1/73:29 pmSAN - ELP
1 stop19h 08mFrontier
Deal found 12/14$162
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Mon 12/297:22 pmAUS - SAN
1 stop18h 49mFrontier
Thu 1/82:24 pmSAN - AUS
Nonstop2h 54mFrontier
Deal found 12/14$165
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/3110:35 pmIAH - SAN
1 stop13h 22mFrontier
Tue 1/67:00 amSAN - IAH
1 stop15h 31mFrontier
Deal found 12/14$186
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/313:43 pmDFW - SAN
1 stop20h 14mFrontier
Thu 1/86:25 amSAN - DFW
Nonstop3h 16mFrontier
Deal found 12/14$190
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 amSAT - SAN
1 stop14h 30mFrontier
Mon 1/54:47 pmSAN - SAT
1 stop5h 30mFrontier
Deal found 12/14$194
This Frontier deal was found by Cheapflights users on 12/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:40 pmDFW - SAN
Nonstop3h 25mFrontier
Thu 1/16:25 amSAN - DFW
Nonstop3h 16mFrontier
Deal found 12/12$194
This Kiwi.com deal was found by Cheapflights users on 12/12. 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 12/248:40 pmDFW - SAN
Nonstop3h 25mFrontier
Tue 12/3010:52 amSAN - DFW
1 stop24h 52mFrontier
Deal found 12/12$199
This Cheapflightsfares deal was found by Cheapflights users on 12/14. 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.
Mon 12/297:22 pmAUS - SAN
1 stop18h 49mFrontier
Mon 1/51:33 pmSAN - AUS
Nonstop2h 54mFrontier
Deal found 12/14$200
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/3010:50 amAUS - SAN
2 stops49h 07mFrontier
Thu 1/82:24 pmSAN - AUS
Nonstop2h 54mFrontier
Deal found 12/14$203
This Travelocity deal was found by Cheapflights users on 12/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:22 pmAUS - SAN
1 stop18h 49mFrontier
Fri 1/3010:21 amSAN - AUS
Nonstop2h 52mFrontier
Deal found 12/13$205
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/306:45 amSAT - SAN
2 stops29h 12mFrontier
Wed 1/79:43 amSAN - SAT
1 stop23h 17mFrontier
Deal found 12/14$205
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Mon 12/297:22 pmAUS - SAN
1 stop18h 49mFrontier
Tue 1/67:00 amSAN - AUS
1 stop13h 56mFrontier
Deal found 12/14$207

Find flight deals from Texas to San Diego

Keep the following information in mind while searching for Texas to San Diego flight deals. Data was last updated December 15, 2025.

Round-trip from

$104

One-way from

$62
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$459

Good round-trip deal

$192 or less

Good one-way deal

$88 or less
From Texas to San Diego
Search Deals
One-way flight from Texas to San Diego
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Texas to San Diego.
Search Deals
Price to beat on a one-way flight from Texas to San Diego.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to San Diego 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 December 15, 2025.
Use the filters below to find and compare flights from Texas to San Diego that are best for you.

Fly from

Texas

Fly to

San Diego

Route

Depart

Return

Price

San AntonioSan Diego

SAT - SAN

SATSAN

San Antonio

Tue 2/24

5:12 pm-9:41 pm

1 stop6h 29m

San Diego

Sat 2/28

6:25 am-7:01 pm

1 stop10h 36m

$128

El PasoSan Diego

ELP - SAN

ELPSAN

El Paso

Fri 1/23

12:24 pm-7:21 pm

1 stop7h 57m

San Diego

Mon 1/26

11:49 am-1:35 pm

1 stop24h 46m

$134

San AntonioSan Diego

SAT - SAN

SATSAN

San Antonio

Sat 1/10

3:55 pm-11:16 pm

1 stop9h 21m

San Diego

Sun 1/11

2:50 pm-11:00 am

1 stop18h 10m

$139

El PasoSan Diego

ELP - SAN

ELPSAN

El Paso

Mon 1/12

5:55 pm-5:09 pm

2 stops24h 14m

San Diego

Fri 1/16

4:56 pm-3:14 pm

1 stop21h 18m

$162

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Wed 1/14

7:59 pm-9:29 pm

Nonstop3h 30m

San Diego

Wed 1/21

2:17 pm-7:19 pm

Nonstop3h 02m

$177

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Wed 2/25

7:55 pm-9:29 pm

Nonstop3h 34m

San Diego

Tue 3/3

2:19 pm-7:15 pm

Nonstop2h 56m

$177

El PasoSan Diego

ELP - SAN

ELPSAN

El Paso

Fri 1/9

12:32 pm-11:59 pm

1 stop12h 27m

San Diego

Mon 1/12

6:25 am-1:43 pm

1 stop6h 18m

$182

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Wed 2/25

12:50 pm-4:45 pm

1 stop5h 55m

San Diego

Tue 3/3

10:20 am-3:10 pm

Nonstop2h 50m

$187

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Sun 1/11

6:45 am-8:00 am

Nonstop3h 15m

San Diego

Tue 1/13

7:20 am-12:05 pm

Nonstop2h 45m

$187

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Mon 1/12

1:30 pm-2:57 pm

Nonstop3h 27m

San Diego

Sat 1/17

5:46 pm-10:48 pm

Nonstop3h 02m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

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

Have a flexible travel schedule? Discover the best time to fly to San Diego from Texas 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 Texas to San Diego

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

Currently, April is the cheapest month in which you can book a flight from Texas to San Diego (average of $50). Flying from Texas to San Diego in October is currently the most expensive (average of $99). 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 TX to SAN?

Find hourly flight availability from Texas to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

When flying from Texas to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 12% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Texas to San Diego. Price data was last updated on December 13, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Texas to San Diego. 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 into for flights to San Diego from Texas?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Texas. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

    There are many flights that can get you from Texas to San Diego in 3h 30m. Fly via Frontier, Alaska Airlines, or Southwest to get the fastest option. The distance between Texas and San Diego is about 1162 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $40. However, be on the lookout for offers from Spirit Airlines and Southwest, as they are both options that can get you from Texas to San Diego for a low price.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Texas to San Diego consider choosing Frontier (78%), GOL (73%) or Japan Airlines (71%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Texas to San Diego is $55. On average you can expect to pay $253. The most popular route, (Dallas/Fort Worth - San Diego), can usually be booked for $113.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas to San Diego 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 Texas to San Diego?

    Currently, April is the cheapest month in which you can book a flight from Texas to San Diego (average of $50). Flying from Texas to San Diego in October is currently the most expensive (average of $99). 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
National City
La Mesa
Poway
Julian
Lemon Grove

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Alternative routes for Texas to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Texas to San Diego

Discover the top 8 airlines that operate flights from Texas to San Diego. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$64Average$175FlexibilityNo cancel feeOn-time65%
FrontierCheapest$84Average$212FlexibilityNo cancel feeOn-time62%
DeltaCheapest$119Average$342FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$127Average$305FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$157Average$410FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$158Average$366FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$179Average$374FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$208Average$395FlexibilityNo cancel feeOn-time69%

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