Cheap flights from Loveland to Carlsbad from CA $93

View CA $93 flight on Sat, Nov. 1, 2025Opens in a new window

Popular airlines from Loveland to Carlsbad

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Cheap flights from Loveland (DEN) to Carlsbad (SAN)

Prices were available within the past 7 days and start at CA $93 for one-way flights and CA $187 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Oct. 18 - Sat, Oct. 25
DEN
Denver
SAN
San Diego
CA $187 Roundtrip, found 1 day ago
CA $187
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct. 18 from Denver to San Diego, returning Sat, Oct. 25, priced at CA $187 found 1 day ago
Hawaiian Airlines
Sat, Oct. 4 - Sun, Oct. 5
DEN
Denver
SAN
San Diego
CA $200 Roundtrip, found 6 hours ago
CA $200
Roundtrip
found 6 hours ago
Select Hawaiian Airlines flight, departing Sat, Oct. 4 from Denver to San Diego, returning Sun, Oct. 5, priced at CA $200 found 6 hours ago
American Airlines
Sat, Oct. 18 - Sat, Oct. 25
DEN
Denver
SAN
San Diego
CA $202 Roundtrip, found 1 day ago
CA $202
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct. 18 from Denver to San Diego, returning Sat, Oct. 25, priced at CA $202 found 1 day ago
Alaska Airlines
Sun, Oct. 5 - Mon, Oct. 6
DEN
Denver
SAN
San Diego
CA $214 Roundtrip, found 6 hours ago
CA $214
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Sun, Oct. 5 from Denver to San Diego, returning Mon, Oct. 6, priced at CA $214 found 6 hours ago
Delta
Thu, Oct. 2 - Sun, Oct. 5
DEN
Denver
SAN
San Diego
CA $257 Roundtrip, found 6 hours ago
CA $257
Roundtrip
found 6 hours ago
Select Delta flight, departing Thu, Oct. 2 from Denver to San Diego, returning Sun, Oct. 5, priced at CA $257 found 6 hours ago
United
Wed, Oct. 1 - Mon, Oct. 6
DEN
Denver
SAN
San Diego
CA $264 Roundtrip, found 6 hours ago
CA $264
Roundtrip
found 6 hours ago
Select United flight, departing Wed, Oct. 1 from Denver to San Diego, returning Mon, Oct. 6, priced at CA $264 found 6 hours ago

Find the cheapest month to fly from Denver (DEN) to San Diego (SAN)

September is typically the cheapest month to fly

From CA $65 - CA $175 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.