Cheap flights from San Antonio to North Central San Diego

View AU$255 flight on Fri, 5 Sep. 2025Opens in a new window

Popular airlines from San Antonio to North Central San Diego

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from San Antonio (SAT) to North Central San Diego (SAN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 5 Sep. - Fri, 12 Sep.
SAT
San Antonio
CLD
Carlsbad
AU$442 Return, found 5 days ago
AU$442
Return
found 5 days ago
Select American Airlines flight, departing Fri, 5 Sep. from San Antonio to Carlsbad, returning Fri, 12 Sep., priced at AU$442 found 5 days ago
Delta
Wed, 3 Sep. - Thu, 11 Sep.
SAT
San Antonio
SAN
San Diego
AU$472 Return, found 5 days ago
AU$472
Return
found 5 days ago
Select Delta flight, departing Wed, 3 Sep. from San Antonio to San Diego, returning Thu, 11 Sep., priced at AU$472 found 5 days ago
American Airlines
Fri, 31 Oct. - Wed, 12 Nov.
SAT
San Antonio
CLD
Carlsbad
AU$487 Return, found 5 days ago
AU$487
Return
found 5 days ago
Select American Airlines flight, departing Fri, 31 Oct. from San Antonio to Carlsbad, returning Wed, 12 Nov., priced at AU$487 found 5 days ago
United
Fri, 5 Sep. - Sun, 7 Sep.
SAT
San Antonio
SAN
San Diego
AU$571 Return, found 5 days ago
AU$571
Return
found 5 days ago
Select United flight, departing Fri, 5 Sep. from San Antonio to San Diego, returning Sun, 7 Sep., priced at AU$571 found 5 days ago
Hawaiian Airlines
Sun, 19 Oct. - Wed, 29 Oct.
SAT
San Antonio
SAN
San Diego
AU$589 Return, found 5 days ago
AU$589
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Sun, 19 Oct. from San Antonio to San Diego, returning Wed, 29 Oct., priced at AU$589 found 5 days ago
Alaska Airlines
Fri, 5 Sep. - Sun, 7 Sep.
SAT
San Antonio
SAN
San Diego
AU$691 Return, found 5 days ago
AU$691
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 5 Sep. from San Antonio to San Diego, returning Sun, 7 Sep., priced at AU$691 found 5 days ago

Find the cheapest month to fly from San Antonio (SAT) to San Diego (SAN)

September is typically the cheapest month to fly

From AU$135 - AU$400 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.