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San Diego

$58+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAN
May 1 — May 81
Fri 5/1
Fri 5/8
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 April 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/158:10 am
DFW
-
SAN
1 stop5h 24m
Frontier
Thu 4/167:52 am
SAN
-
DFW
Nonstop3h 14m
Frontier
Deal found 3/29$130
This deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:50 pm
DFW
-
SAN
Nonstop3h 26m
Frontier
Mon 4/279:00 pm
SAN
-
DFW
1 stop6h 50m
Frontier
Deal found 3/27$131
This Expedia deal was found by Cheapflights users on 3/31. 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 6/105:35 pm
DFW
-
SAN
Nonstop3h 11m
Frontier
Mon 6/159:37 am
SAN
-
DFW
1 stop12h 57m
Frontier
Deal found 3/31$134
This Frontier deal was found by Cheapflights users on 3/31. 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.
Fri 4/176:35 pm
DFW
-
SAN
1 stop27h 29m
Frontier
Mon 4/206:25 am
SAN
-
DFW
Nonstop3h 17m
Frontier
Deal found 3/31$135
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:32 pm
DFW
-
SAN
1 stop18h 45m
Frontier
Sun 4/197:20 am
SAN
-
DFW
Nonstop3h 14m
Frontier
Deal found 3/27$136
This Booking.com deal was found by Cheapflights users on 3/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:45 pm
DFW
-
SAN
Nonstop3h 26m
Frontier
Mon 4/209:19 am
SAN
-
DFW
1 stop17h 49m
Frontier
Deal found 3/28$137
This Frontier deal was found by Cheapflights users on 3/31. 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.
Fri 5/19:15 pm
DFW
-
SAN
Nonstop3h 30m
Frontier
Mon 5/46:25 am
SAN
-
DFW
Nonstop3h 17m
Frontier
Deal found 3/31$138
This Frontier deal was found by Cheapflights users on 3/28. 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.
Sat 4/1111:49 am
DFW
-
SAN
1 stop5h 12m
Frontier
Thu 4/167:52 am
SAN
-
DFW
Nonstop3h 14m
Frontier
Deal found 3/28$139
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/289:05 am
DFW
-
SAN
1 stop12h 59m
Frontier
Tue 5/59:37 am
SAN
-
DFW
1 stop8h 44m
Frontier
Deal found 3/31$140
This Super.com deal was found by Cheapflights users on 3/27. 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.
Thu 5/75:09 pm
DFW
-
SAN
Nonstop3h 24m
Frontier
Mon 5/1110:07 pm
SAN
-
DFW
1 stop5h 34m
Frontier
Deal found 3/27$141
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:03 pm
DFW
-
SAN
Nonstop3h 26m
Frontier
Sun 4/269:19 am
SAN
-
DFW
1 stop17h 49m
Frontier
Deal found 3/31$142
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/19:47 pm
AUS
-
SAN
1 stop24h 17m
Frontier
Tue 5/59:37 am
SAN
-
AUS
1 stop8h 41m
Frontier
Deal found 3/27$151

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 April 1, 2026.

Round-trip from

$130
(Kiwi.com)

One-way from

$58
(Super.com)

Popular in

March

Cheapest in

August

Average price

$406

Good round-trip deal

$215 or less

Good one-way deal

$108 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. 5% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 1, 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

DallasSan Diego

DAL - SAN

DALSAN

Dallas Love Field

Tue 5/12

6:25 pm-7:35 pm

Nonstop3h 10m

San Diego

Tue 5/19

6:20 pm-11:10 pm

Nonstop2h 50m

$217

DallasSan Diego

DAL - SAN

DALSAN

Dallas Love Field

Tue 4/28

6:00 am-7:10 am

Nonstop3h 10m

San Diego

Tue 5/5

2:40 pm-9:00 pm

1 stop4h 20m

$223

DallasSan Diego

DAL - SAN

DALSAN

Dallas Love Field

Sat 4/25

4:15 pm-9:00 pm

1 stop6h 45m

San Diego

Tue 4/28

2:40 pm-9:00 pm

1 stop4h 20m

$232

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Tue 5/5

6:00 am-7:23 am

Nonstop3h 23m

San Diego

Sat 5/9

7:44 am-12:47 pm

Nonstop3h 03m

$237

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Wed 5/13

8:35 pm-9:40 pm

Nonstop3h 05m

San Diego

Wed 5/20

6:30 pm-11:15 pm

Nonstop2h 45m

$237

AustinSan Diego

AUS - SAN

AUSSAN

Austin Bergstrom

Sat 4/25

6:30 am-7:35 am

Nonstop3h 05m

San Diego

Mon 4/27

6:20 am-11:10 am

Nonstop2h 50m

$240

McAllenSan Diego

MFE - SAN

MFESAN

McAllen Miller Intl

Wed 5/13

7:32 pm-11:56 pm

1 stop6h 24m

San Diego

Sat 5/16

3:12 pm-11:59 pm

1 stop6h 47m

$257

San AntonioSan Diego

SAT - SAN

SATSAN

San Antonio

Mon 8/10

12:25 pm-4:08 pm

1 stop5h 43m

San Diego

Fri 8/14

6:15 am-2:42 pm

1 stop6h 27m

$277

San AntonioSan Diego

SAT - SAN

SATSAN

San Antonio

Thu 9/3

6:30 am-10:27 am

1 stop5h 57m

San Diego

Sun 9/6

6:15 am-2:42 pm

1 stop6h 27m

$277

San AntonioSan Diego

SAT - SAN

SATSAN

San Antonio

Wed 9/23

12:15 pm-7:58 pm

1 stop9h 43m

San Diego

Sun 9/27

8:50 am-9:28 pm

1 stop10h 38m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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

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

Currently, February is the cheapest month in which you can book a flight from Texas to San Diego (average of $33). 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 April 1, 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 14% 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 March 28, 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 April 1, 2026.

The most flights from USTX to SAN are scheduled on a Wednesday (36 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 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 3h 10m. Fly via Southwest, Alaska Airlines, or American Airlines to get the fastest option. The distance between Texas and San Diego is about 1179 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 Austin Bergstrom - 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 (81%), Gulf Air (79%) or Iberia (76%) 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 $51. On average you can expect to pay $235. The most popular route, (Dallas/Fort Worth - San Diego), can usually be booked for $128.

  • 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, February is the cheapest month in which you can book a flight from Texas to San Diego (average of $33). 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
National City
Coronado
La Mesa
Poway
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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$50Average$168FlexibilityNo cancel feeOn-time65%
FrontierCheapest$71Average$216FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$108Average$289FlexibilityNo cancel feeOn-time85%
DeltaCheapest$118Average$329FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$143Average$372FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$158Average$367FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$165Average$356FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$191Average$241FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$216Average$389FlexibilityNo cancel feeOn-time69%

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