Cheap flights from Temecula to Aspen from CA $93

View CA $93 flight on Tue, Oct. 28, 2025Opens in a new window

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Cheap flights from Temecula (SAN) to Aspen (DEN)

Prices were available within the past 7 days and start at CA $93 for one-way flights and CA $230 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug. 23 - Mon, Aug. 25
CLD
Carlsbad
DEN
Denver
CA $230 Roundtrip, found 4 days ago
CA $230
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Aug. 23 from Carlsbad to Denver, returning Mon, Aug. 25, priced at CA $230 found 4 days ago
American Airlines
Sat, Aug. 23 - Mon, Aug. 25
SAN
San Diego
DEN
Denver
CA $230 Roundtrip, found 4 days ago
CA $230
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Aug. 23 from San Diego to Denver, returning Mon, Aug. 25, priced at CA $230 found 4 days ago
Alaska Airlines
Tue, Aug. 26 - Thu, Sep. 4
ONT
Ontario
DEN
Denver
CA $242 Roundtrip, found 1 day ago
CA $242
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Aug. 26 from Ontario to Denver, returning Thu, Sep. 4, priced at CA $242 found 1 day ago
Delta
Sat, Aug. 23 - Mon, Aug. 25
SAN
San Diego
DEN
Denver
CA $266 Roundtrip, found 4 days ago
CA $266
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug. 23 from San Diego to Denver, returning Mon, Aug. 25, priced at CA $266 found 4 days ago
Hawaiian Airlines
Tue, Sep. 23 - Fri, Sep. 26
SAN
San Diego
DEN
Denver
CA $270 Roundtrip, found 5 days ago
CA $270
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Sep. 23 from San Diego to Denver, returning Fri, Sep. 26, priced at CA $270 found 5 days ago
United
Fri, Sep. 26 - Mon, Sep. 29
SAN
San Diego
DEN
Denver
CA $279 Roundtrip, found 5 days ago
CA $279
Roundtrip
found 5 days ago
Select United flight, departing Fri, Sep. 26 from San Diego to Denver, returning Mon, Sep. 29, priced at CA $279 found 5 days ago

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

September is typically the cheapest month to fly

From CA $66 - CA $176 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.