Cheap flights from Bozeman to Carlsbad from CA $144

View CA $144 flight on Tue, Oct. 28, 2025Opens in a new window

Popular airlines from Bozeman to Carlsbad

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Cheap flights from Bozeman (BZN) to Carlsbad (SAN)

Prices were available within the past 7 days and start at CA $144 for one-way flights and CA $323 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct. 25 - Thu, Oct. 30
BZN
Bozeman
SAN
San Diego
CA $323 Roundtrip, found 3 days ago
CA $323
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Oct. 25 from Bozeman to San Diego, returning Thu, Oct. 30, priced at CA $323 found 3 days ago
American Airlines
Tue, Oct. 28 - Sun, Nov. 2
BZN
Bozeman
SAN
San Diego
CA $335 Roundtrip, found 3 days ago
CA $335
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct. 28 from Bozeman to San Diego, returning Sun, Nov. 2, priced at CA $335 found 3 days ago
Alaska Airlines
Tue, Oct. 28 - Sun, Nov. 2
BZN
Bozeman
SAN
San Diego
CA $348 Roundtrip, found 3 days ago
CA $348
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Oct. 28 from Bozeman to San Diego, returning Sun, Nov. 2, priced at CA $348 found 3 days ago
Delta
Tue, Oct. 28 - Sun, Nov. 2
BZN
Bozeman
SAN
San Diego
CA $353 Roundtrip, found 3 days ago
CA $353
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct. 28 from Bozeman to San Diego, returning Sun, Nov. 2, priced at CA $353 found 3 days ago
United
Tue, Oct. 28 - Sun, Nov. 2
BZN
Bozeman
SAN
San Diego
CA $374 Roundtrip, found 3 days ago
CA $374
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct. 28 from Bozeman to San Diego, returning Sun, Nov. 2, priced at CA $374 found 3 days ago
Hawaiian Airlines
Sat, Oct. 25 - Sun, Nov. 2
BZN
Bozeman
SAN
San Diego
CA $377 Roundtrip, found 3 days ago
CA $377
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sat, Oct. 25 from Bozeman to San Diego, returning Sun, Nov. 2, priced at CA $377 found 3 days ago

Find the cheapest month to fly from Bozeman (BZN) to San Diego (SAN)

September is typically the cheapest month to fly

From CA $218 - CA $528 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.