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

AAAmerican Airlines

Round Trip•Economy

SAN

San Diego International Airport

San Diego, United States

SBN

South Bend Regional Airport

South Bend, United States

$357 USD

-57%$153 USD

Verified Dec 1, 2025 at 1:35 AM

December 2025

Today

Mon

Tue

Wed

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Sun

1$782 2$418 3$398 4$425 5$418 6$398 7$335 8$338 9$298 10$298 11$332 12$332 13$345 14$338 15$326 16$291 17$291 18$326 19$440 20$543 21$407 22$505 23$411 24$266 25$291 26$291 27$353 28$281 29$198 30$246 31$246 1$246 2$377 3$404 4$388

Rare Availability

6% of dates checked are available within 10% of the lowest price

Sunday, December 14th, 2025

6 round-trip options

Returning

Fri, Dec 19, 2025•5 Day Trip

$480 USD

Google Flights

Returning

Sat, Dec 20, 2025•6 Day Trip

$411 USD

Google Flights

Returning

Sun, Dec 21, 2025•7 Day Trip

$470 USD

Google Flights

Returning

Mon, Dec 22, 2025•8 Day Trip

$470 USD

Google Flights

Returning

Tue, Dec 23, 2025•9 Day Trip

$338 USD

Google Flights

Returning

Sun, Dec 28, 2025•14 Day Trip

$662 USD

Google Flights