HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$47+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAN
Feb 3 — Feb 101
Mon 2/3
Mon 2/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Texas to San Diego with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Texas to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Texas (USTX) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2025.

Round-trip from

$105
(Expedia)

One-way from

$47
(Booking.com)

Popular in

March

Cheapest in

August

Average price

$367

Good round-trip deal

$191 or less

Good one-way deal

$152 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. 19% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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.
Search Deals

Find 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 January 29, 2025.

This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:45 amSAT - SAN
1 stop10h 16mSpirit Airlines
Wed 3/55:39 pmSAN - SAT
1 stop8h 58mSpirit Airlines
Deal found 1/28$105
This Frontier deal was found by Cheapflights users on 1/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/157:27 pmDFW - SAN
1 stop6h 53mFrontier
Wed 2/1912:48 pmSAN - DFW
1 stop9h 11mFrontier
Deal found 1/29$109
This Frontier deal was found by Cheapflights users on 1/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/207:26 pmELP - SAN
1 stop5h 54mFrontier
Mon 2/246:25 amSAN - ELP
1 stop11h 25mFrontier
Deal found 1/29$110
This CheapOair deal was found by Cheapflights users on 1/27. 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.
Tue 3/42:18 pmSAT - SAN
1 stop12h 02mFrontier
Wed 3/512:48 pmSAN - SAT
1 stop22h 30mFrontier
Deal found 1/27$110
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Tue 2/118:00 amDFW - SAN
1 stop6h 55mMultiple Airlines
Tue 2/1810:29 amSAN - DFW
Nonstop3h 03mMultiple Airlines
Deal found 1/29$110
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:52 pmDFW - SAN
2 stops13h 18mSpirit Airlines
Sat 2/226:15 amSAN - DFW
2 stops10h 05mSpirit Airlines
Deal found 1/28$112
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sun 2/236:05 amIAH - SAN
1 stop9h 56mSpirit Airlines
Tue 2/256:15 amSAN - IAH
1 stop7h 44mSpirit Airlines
Deal found 1/29$141
This Frontier deal was found by Cheapflights users on 1/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/117:30 amIAH - SAN
1 stop8h 02mFrontier
Fri 2/1411:10 amSAN - IAH
1 stop7h 22mFrontier
Deal found 1/29$142
This FlightHub deal was found by Cheapflights users on 1/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2410:36 amHOU - SAN
1 stop15h 44mFrontier
Tue 2/256:25 amSAN - HOU
1 stop25h 11mFrontier
Deal found 1/29$143
This CheapOair deal was found by Cheapflights users on 1/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/310:28 pmIAH - SAN
1 stop11h 01mMultiple Airlines
Mon 5/128:54 pmSAN - IAH
1 stop24h 59mMultiple Airlines
Deal found 1/29$149
This CheapOair deal was found by Cheapflights users on 1/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/275:58 pmSAT - SAN
1 stop27h 20mMultiple Airlines
Sun 3/27:41 pmSAN - SAT
1 stop6h 55mMultiple Airlines
Deal found 1/29$153
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/97:14 pmAUS - SAN
1 stop15h 44mSpirit Airlines
Wed 2/126:15 amSAN - AUS
1 stop20h 20mSpirit Airlines
Deal found 1/28$167

Find flights from Texas to San Diego within your budget

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 January 29, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioSan Diego

SAT - SAN

SATSAN

San Antonio

Tue 3/4

5:45 am-2:01 pm

1 stop10h 16m

San Diego

Wed 3/5

5:39 pm-4:37 am

1 stop8h 58m

$105

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sat 2/15

7:27 pm-12:20 am

1 stop6h 53m

San Diego

Tue 2/18

3:00 pm-4:25 am

1 stop11h 25m

$109

El PasoSan Diego

ELP - SAN

ELPSAN

El Paso

Sat 3/1

7:26 pm-12:20 am

1 stop5h 54m

San Diego

Wed 3/5

6:25 am-6:50 pm

1 stop11h 25m

$110

San AntonioSan Diego

SAT - SAN

SATSAN

San Antonio

Tue 3/4

2:18 pm-12:20 am

1 stop12h 02m

San Diego

Wed 3/5

12:48 pm-1:18 pm

1 stop22h 30m

$110

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Tue 3/4

7:59 am-9:29 am

Nonstop3h 30m

San Diego

Tue 3/18

10:29 am-3:32 pm

Nonstop3h 03m

$111

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Tue 3/4

5:58 am-2:01 pm

1 stop10h 03m

San Diego

Sat 3/8

5:39 pm-4:41 am

1 stop9h 02m

$117

HoustonSan Diego

IAH - SAN

IAHSAN

Houston George Bush Intcntl

Wed 3/5

9:31 pm-9:12 am

1 stop13h 41m

San Diego

Sat 3/8

6:15 am-11:59 pm

2 stops15h 44m

$142

HoustonSan Diego

HOU - SAN

HOUSAN

Houston Hobby

Mon 2/24

10:36 am-12:20 am

1 stop15h 44m

San Diego

Tue 2/25

6:25 am-9:36 am

1 stop25h 11m

$143

HoustonSan Diego

IAH - SAN

IAHSAN

Houston George Bush Intcntl

Tue 2/11

7:30 am-1:32 pm

1 stop8h 02m

San Diego

Sun 2/16

9:56 am-12:46 am

1 stop12h 50m

$147

HoustonSan Diego

IAH - SAN

IAHSAN

Houston George Bush Intcntl

Thu 2/20

12:07 pm-7:18 pm

1 stop9h 11m

San Diego

Mon 2/24

12:48 pm-9:07 pm

1 stop6h 19m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Texas to San Diego

Get recent, data-driven insights about flights from Texas to San Diego including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Texas to San Diego (average of $286). Flying from Texas to San Diego in March is currently the most expensive (average of $366). 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 January 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to San Diego as you normally would.

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 January 29, 2025.

The most flights from USTX to SAN are scheduled on a Wednesday (30 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated January 29, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Texas to San Diego to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,587 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,587 reviews
Southwest
8.1
Very good
4,587 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,587 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,456 reviews
Southwest
8.1
Very good
4,587 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,916 reviews
Southwest
8.1
Very good
4,587 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,587 reviews

Entertainment

7.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

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.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $47. However, be on the lookout for offers from Frontier 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 Qantas Airways (81%), Japan Airlines (79%) or GOL (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 $74. On average you can expect to pay $278. The most popular route, (Dallas/Fort Worth - San Diego), can usually be booked for $49.

  • 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, August is the cheapest month in which you can book a flight from Texas to San Diego (average of $286). Flying from Texas to San Diego in March is currently the most expensive (average of $366). 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 Texas?

Book flights to Texas if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Texas to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Los Angeles flights
O'Hare Intl to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
John F Kennedy Intl to San Francisco flights
Newark to Las Vegas flights
Minneapolis to Las Vegas flights
San Francisco to Las Vegas flights
Seattle to Las Vegas flights
Dulles Intl to Las Vegas flights
Newark to Los Angeles flights
Seattle to Los Angeles flights
Denver to Las Vegas flights
Los Angeles to Las Vegas flights
Atlanta to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
LaGuardia to Las Vegas flights
Newark to San Francisco flights
Santa Ana to Las Vegas flights
Seattle to Santa Ana flights
Detroit to Las Vegas flights
Boston to Las Vegas flights
Seattle to San Diego flights
San Francisco to Los Angeles flights
Los Angeles to San Francisco flights
Hobby to Las Vegas flights
LaGuardia to Los Angeles flights
Seattle to San Francisco flights
Reagan-National to Los Angeles flights
Midway to Las Vegas flights
Reagan-National to Las Vegas flights
Baltimore to Los Angeles flights
Burbank to Las Vegas flights
Philadelphia to Las Vegas flights
San Jose to Las Vegas flights
O'Hare Intl to San Francisco flights
Boston to Los Angeles flights
Oakland to Los Angeles flights
O'Hare Intl to Los Angeles flights
Baltimore to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Oakland to Las Vegas flights
Los Angeles to Oakland flights
Los Angeles to San Jose flights
San Jose to Los Angeles flights
Fort Lauderdale to Las Vegas flights
Orlando to Las Vegas flights
Dallas/Fort Worth to San Francisco flights
John F Kennedy Intl to San Diego flights
San Francisco to Santa Ana flights

Top 7 airlines flying from Texas to San Diego

Discover the top 7 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 January 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$63Average$174FlexibilityNo cancel feeOn-time65%
FrontierCheapest$65Average$188FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$159Average$415FlexibilityNo cancel feeOn-time75%
DeltaCheapest$163Average$417FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$164Average$385FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$164Average$439FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$172Average$377FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.