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San Diego

$79+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAN
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
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 May 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/22:44 pm
DFW
-
SAN
1 stop19h 58m
Frontier
Sat 6/66:25 am
SAN
-
DFW
Nonstop3h 16m
Frontier
Deal found 5/11$138
This Frontier deal was found by Cheapflights users on 5/12. 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 6/32:44 pm
DFW
-
SAN
1 stop11h 06m
Frontier
Thu 6/46:25 am
SAN
-
DFW
Nonstop3h 16m
Frontier
Deal found 5/12$139
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:06 pm
DFW
-
SAN
Nonstop3h 24m
Frontier
Sun 6/76:25 am
SAN
-
DFW
Nonstop3h 16m
Frontier
Deal found 5/12$145
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:39 pm
DFW
-
SAN
Nonstop3h 11m
Frontier
Wed 6/106:25 am
SAN
-
DFW
1 stop6h 58m
Frontier
Deal found 5/14$147
This Frontier deal was found by Cheapflights users on 5/15. 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.
Tue 9/85:35 pm
DFW
-
SAN
Nonstop3h 11m
Frontier
Wed 9/96:25 am
SAN
-
DFW
1 stop12h 10m
Frontier
Deal found 5/15$153
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:21 am
DFW
-
SAN
1 stop6h 10m
Frontier
Wed 6/36:25 am
SAN
-
DFW
Nonstop3h 16m
Frontier
Deal found 5/13$160
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/95:39 pm
DFW
-
SAN
Nonstop3h 11m
Frontier
Tue 6/169:43 am
SAN
-
DFW
1 stop18h 05m
Frontier
Deal found 5/14$162
This Frontier deal was found by Cheapflights users on 5/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:21 pm
DFW
-
SAN
1 stop12h 21m
Frontier
Wed 9/26:25 am
SAN
-
DFW
Nonstop3h 29m
Frontier
Deal found 5/14$163
This Frontier deal was found by Cheapflights users on 5/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:53 am
DFW
-
SAN
1 stop5h 39m
Frontier
Thu 9/36:25 am
SAN
-
DFW
Nonstop3h 29m
Frontier
Deal found 5/14$164
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 6/37:47 pm
ELP
-
SAN
1 stop13h 55m
Frontier
Tue 6/99:43 am
SAN
-
ELP
1 stop8h 31m
Frontier
Deal found 5/14$177
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/299:13 pm
AUS
-
SAN
1 stop13h 29m
Frontier
Thu 6/46:25 am
SAN
-
AUS
1 stop11h 53m
Frontier
Deal found 5/10$201
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/110:28 am
AUS
-
SAN
1 stop15h 22m
Multiple Airlines
Sat 6/69:43 am
SAN
-
AUS
1 stop23h 11m
Multiple Airlines
Deal found 5/11$205

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 May 15, 2026.

Round-trip from

$138
(Kiwi.com)

One-way from

$79
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$465

Good round-trip deal

$178 or less

Good one-way deal

$141 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. 2% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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.
Search Deals

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 May 15, 2026.
Use the filters below to find and compare flights from Texas to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Sat 7/11

8:25 am-9:20 am

Nonstop2h 55m

San Diego

Thu 7/16

4:20 pm-9:10 pm

Nonstop2h 50m

$237

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Sat 7/4

6:00 am-7:08 am

Nonstop3h 08m

San Diego

Wed 7/15

5:48 pm-11:00 pm

Nonstop3h 12m

$237

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Fri 7/10

5:01 pm-11:49 pm

2 stops8h 48m

San Diego

Tue 7/14

10:30 pm-11:55 am

2 stops11h 25m

$253

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Fri 7/10

5:01 pm-11:49 pm

2 stops8h 48m

San Diego

Wed 7/15

1:15 pm-11:59 pm

2 stops8h 44m

$260

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Thu 6/4

8:30 pm-9:20 pm

Nonstop2h 50m

San Diego

Tue 6/9

7:15 pm-12:10 am

Nonstop2h 55m

$292

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Mon 6/1

6:00 am-7:21 am

Nonstop3h 21m

San Diego

Tue 6/2

8:26 am-1:38 pm

Nonstop3h 12m

$292

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Tue 6/2

6:00 am-7:21 am

Nonstop3h 21m

San Diego

Wed 6/3

7:00 am-4:48 pm

1 stop7h 48m

$292

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Sat 7/4

12:35 pm-11:00 pm

2 stops12h 25m

San Diego

Wed 7/8

10:54 am-11:59 pm

2 stops11h 05m

$301
Quickest round-trip

El PasoSan Diego

ELP - SAN

ELPSAN

El Paso

Wed 7/8

6:55 am-7:45 am

Nonstop1h 50m

San Diego

Wed 7/15

7:40 pm-10:30 pm

Nonstop1h 50m

$303

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Fri 7/3

12:00 pm-12:50 pm

Nonstop2h 50m

San Diego

Mon 7/6

8:30 pm-1:25 am

Nonstop2h 55m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Texas to San Diego?

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Texas to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Texas to San Diego (average of $225). Flying from Texas to San Diego in December is currently the most expensive (average of $403). 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 May 15, 2026.

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 10% versus a flight in the morning.

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 May 9, 2026.

Travelers seeking maximum savings on their Texas to San Diego flight should consider departing on Wednesday afternoons 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.

Weekly flight availability from Texas to San Diego

Explore weekly flight availability from Texas to San Diego. 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 May 15, 2026.

The most flights from USTX to SAN are scheduled on a Wednesday (37 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (19 on average).

How much does it cost to fly round-trip from Texas to San Diego?

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 2h 55m. Fly via Southwest, Alaska Airlines, or Delta 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 $39. 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 Japan Airlines (97%), GOL (78%) or Volaris (78%) 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 $59. On average you can expect to pay $643. The most popular route, (Dallas/Fort Worth - San Diego), can usually be booked for $173.

  • 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, October is the cheapest month in which you can book a flight from Texas to San Diego (average of $225). Flying from Texas to San Diego in December is currently the most expensive (average of $403). 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
National City
Coronado
Poway
La Mesa
Julian
Lemon Grove

Browse thousands of different options on Cheapflights for your next trip

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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 9 airlines flying from Texas to San Diego

Discover the top 9 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 May 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$50Average$164FlexibilityNo cancel feeOn-time65%
FrontierCheapest$56Average$216FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$104Average$272FlexibilityNo cancel feeOn-time85%
DeltaCheapest$118Average$328FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$162Average$392FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$167Average$360FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$172Average$406FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$213Average$292FlexibilityNo cancel feeOn-time62%

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