South Bend (SBN) to San Diego (SAN) flight deal from $153 USD in economy class

AAAmerican Airlines

Round Trip•Economy

SBN

South Bend Regional Airport

South Bend, United States

SAN

San Diego International Airport

San Diego, United States

$347 USD

-56%$153 USD

Verified Dec 1, 2025 at 1:37 AM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$881 2$487 3$429 4$370 5$405 6$363 7$335 8$332 9$298 10$298 11$332 12$332 13$311 14$266 15$253 16$218 17$218 18$407 19$266 20$363 21$422 22$411 23$291 24$405 25$470 26$614 27$666 28$511 29$412 30$349 31$260 1$246 2$377 3$319 4$349

Rare Availability

8% of dates checked are available within 10% of the lowest price

Monday, December 29th, 2025

6 round-trip options

Returning

Sat, Jan 3, 2026•5 Day Trip

$739 USD

Google Flights

Returning

Sun, Jan 4, 2026•6 Day Trip

$647 USD

Google Flights

Returning

Mon, Jan 5, 2026•7 Day Trip

$505 USD

Google Flights

Returning

Tue, Jan 6, 2026•8 Day Trip

$505 USD

Google Flights

Returning

Wed, Jan 7, 2026•9 Day Trip

$412 USD

Google Flights

Returning

Thu, Jan 8, 2026•10 Day Trip

$447 USD

Google Flights