Cheap flights from Santa Maria to Carlsbad from CA $93

View CA $93 flight on Sun, Aug. 17, 2025Opens in a new window

Popular airlines from Santa Maria to Carlsbad

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Cheap flights from Santa Maria (SBA) to Carlsbad (SAN)

Prices were available within the past 7 days and start at CA $93 for one-way flights and CA $161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Aug. 30 - Wed, Sep. 10
SBP
San Luis Obispo
SAN
San Diego
CA $161 Roundtrip, found 2 days ago
CA $161
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Aug. 30 from San Luis Obispo to San Diego, returning Wed, Sep. 10, priced at CA $161 found 2 days ago
Hawaiian Airlines
Sat, Aug. 30 - Sat, Sep. 6
SBP
San Luis Obispo
SAN
San Diego
CA $161 Roundtrip, found 2 days ago
CA $161
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Aug. 30 from San Luis Obispo to San Diego, returning Sat, Sep. 6, priced at CA $161 found 2 days ago
Alaska Airlines
Fri, Oct. 24 - Sun, Oct. 26
SBP
San Luis Obispo
SAN
San Diego
CA $208 Roundtrip, found 2 days ago
CA $208
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Oct. 24 from San Luis Obispo to San Diego, returning Sun, Oct. 26, priced at CA $208 found 2 days ago
Alaska Airlines
Fri, Oct. 24 - Sun, Oct. 26
SBP
San Luis Obispo
SAN
San Diego
CA $214 Roundtrip, found 2 days ago
CA $214
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Oct. 24 from San Luis Obispo to San Diego, returning Sun, Oct. 26, priced at CA $214 found 2 days ago
United
Sun, Aug. 31 - Mon, Sep. 1
SBP
San Luis Obispo
SAN
San Diego
CA $285 Roundtrip, found 2 days ago
CA $285
Roundtrip
found 2 days ago
Select United flight, departing Sun, Aug. 31 from San Luis Obispo to San Diego, returning Mon, Sep. 1, priced at CA $285 found 2 days ago
American Airlines
Sun, Aug. 31 - Mon, Sep. 1
SBP
San Luis Obispo
CLD
Carlsbad
CA $1,436 Roundtrip, found 2 days ago
CA $1,436
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Aug. 31 from San Luis Obispo to Carlsbad, returning Mon, Sep. 1, priced at CA $1,436 found 2 days ago

Find the cheapest month to fly from San Luis Obispo (SBP) to San Diego (SAN)

January is typically the cheapest month to fly

From CA $131 - CA $315 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.