Cheap flights from West Lafayette to San Diego from CA $118

View CA $118 flight on Thu, Jul. 17, 2025Opens in a new window

Popular airlines from West Lafayette to San Diego

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Cheap flights from West Lafayette (IND) to San Diego (SAN)

Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $505 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon., Jul. 7 - Sun., Jul. 13
IND
Indianapolis
SAN
San Diego
CA $505 Roundtrip, found 1 day ago
CA $505
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon., Jul. 7 from Indianapolis to San Diego, returning Sun., Jul. 13, priced at CA $505 found 1 day ago
Spirit Airlines
Mon., Jul. 7 - Sun., Jul. 13
IND
Indianapolis
SAN
San Diego
CA $780 Roundtrip, found 1 day ago
CA $780
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon., Jul. 7 from Indianapolis to San Diego, returning Sun., Jul. 13, priced at CA $780 found 1 day ago
Spirit Airlines
Mon., Jul. 7 - Sun., Jul. 13
IND
Indianapolis
SAN
San Diego
CA $794 Roundtrip, found 1 day ago
CA $794
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon., Jul. 7 from Indianapolis to San Diego, returning Sun., Jul. 13, priced at CA $794 found 1 day ago
American Airlines
Mon., Jul. 7 - Sun., Jul. 13
IND
Indianapolis
SAN
San Diego
CA $842 Roundtrip, found 1 day ago
CA $842
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon., Jul. 7 from Indianapolis to San Diego, returning Sun., Jul. 13, priced at CA $842 found 1 day ago
Alaska Airlines
Mon., Jul. 7 - Sun., Jul. 13
IND
Indianapolis
SAN
San Diego
CA $982 Roundtrip, found 1 day ago
CA $982
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon., Jul. 7 from Indianapolis to San Diego, returning Sun., Jul. 13, priced at CA $982 found 1 day ago
Delta
Mon., Jul. 7 - Sun., Jul. 13
IND
Indianapolis
SAN
San Diego
CA $1,257 Roundtrip, found 1 day ago
CA $1,257
Roundtrip
found 1 day ago
Select Delta flight, departing Mon., Jul. 7 from Indianapolis to San Diego, returning Sun., Jul. 13, priced at CA $1,257 found 1 day ago

Find the cheapest month to fly from Indianapolis (IND) to San Diego (SAN)

September is typically the cheapest month to fly

From CA $139 - CA $404 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.