Delta Cheap Flights from San Antonio to San Diego

View €184 flight on Wed, 6 Aug 2025Opens in a new window

  • 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 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at €184 for one-way flights and €368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 6 Aug - Sat, 9 Aug
SAT
San Antonio
SAN
San Diego
€368 Return, found 3 days ago
€368
Return
found 3 days ago
Select Delta flight, departing Wed, 6 Aug from San Antonio to San Diego, returning Sat, 9 Aug, priced at €368 found 3 days ago
Delta
Wed, 6 Aug - Sat, 9 Aug
SAT
San Antonio
SAN
San Diego
€402 Return, found 3 days ago
€402
Return
found 3 days ago
Select Delta flight, departing Wed, 6 Aug from San Antonio to San Diego, returning Sat, 9 Aug, priced at €402 found 3 days ago
Delta
Wed, 6 Aug - Sat, 9 Aug
SAT
San Antonio
SAN
San Diego
€407 Return, found 3 days ago
€407
Return
found 3 days ago
Select Delta flight, departing Wed, 6 Aug from San Antonio to San Diego, returning Sat, 9 Aug, priced at €407 found 3 days ago
Delta
Wed, 6 Aug - Sat, 9 Aug
SAT
San Antonio
SAN
San Diego
€441 Return, found 3 days ago
€441
Return
found 3 days ago
Select Delta flight, departing Wed, 6 Aug from San Antonio to San Diego, returning Sat, 9 Aug, priced at €441 found 3 days ago
Delta
Wed, 6 Aug - Sat, 9 Aug
SAT
San Antonio
SAN
San Diego
€467 Return, found 3 days ago
€467
Return
found 3 days ago
Select Delta flight, departing Wed, 6 Aug from San Antonio to San Diego, returning Sat, 9 Aug, priced at €467 found 3 days ago
Delta
Wed, 6 Aug - Sat, 9 Aug
SAT
San Antonio
SAN
San Diego
€480 Return, found 3 days ago
€480
Return
found 3 days ago
Select Delta flight, departing Wed, 6 Aug from San Antonio to San Diego, returning Sat, 9 Aug, priced at €480 found 3 days ago
Delta
Wed, 6 Aug - Sat, 9 Aug
SAT
San Antonio
SAN
San Diego
€484 Return, found 3 days ago
€484
Return
found 3 days ago
Select Delta flight, departing Wed, 6 Aug from San Antonio to San Diego, returning Sat, 9 Aug, priced at €484 found 3 days ago
Delta
Wed, 6 Aug - Sat, 9 Aug
SAT
San Antonio
SAN
San Diego
€514 Return, found 3 days ago
€514
Return
found 3 days ago
Select Delta flight, departing Wed, 6 Aug from San Antonio to San Diego, returning Sat, 9 Aug, priced at €514 found 3 days ago
Delta
Wed, 6 Aug - Sat, 9 Aug
SAT
San Antonio
SAN
San Diego
€536 Return, found 3 days ago
€536
Return
found 3 days ago
Select Delta flight, departing Wed, 6 Aug from San Antonio to San Diego, returning Sat, 9 Aug, priced at €536 found 3 days ago
San Antonio to Carlsbad route information
Origin airport
San Antonio Intl.
Destination airport
McClellan-Palomar
Distance
1816 km
Average flight time
1 hour 6 mins
*Available to Expedia members.