Cheap flights from Calipatria to Aspen from CA $93

View CA $93 flight on Sat, Oct. 25, 2025Opens in a new window

Popular airlines from Calipatria to Aspen

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at CA $93 for one-way flights and CA $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Oct. 28 - Wed, Nov. 5
SAN
San Diego
DEN
Denver
CA $186 Roundtrip, found 5 days ago
CA $186
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct. 28 from San Diego to Denver, returning Wed, Nov. 5, priced at CA $186 found 5 days ago
Alaska Airlines
Sat, Oct. 25 - Sat, Nov. 1
SAN
San Diego
DEN
Denver
CA $187 Roundtrip, found 4 days ago
CA $187
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Oct. 25 from San Diego to Denver, returning Sat, Nov. 1, priced at CA $187 found 4 days ago
Alaska Airlines
Tue, Oct. 28 - Wed, Nov. 5
SAN
San Diego
DEN
Denver
CA $202 Roundtrip, found 5 days ago
CA $202
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct. 28 from San Diego to Denver, returning Wed, Nov. 5, priced at CA $202 found 5 days ago
American Airlines
Tue, Oct. 28 - Wed, Nov. 5
SAN
San Diego
DEN
Denver
CA $216 Roundtrip, found 5 days ago
CA $216
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct. 28 from San Diego to Denver, returning Wed, Nov. 5, priced at CA $216 found 5 days ago
Delta
Tue, Oct. 28 - Wed, Nov. 5
SAN
San Diego
DEN
Denver
CA $283 Roundtrip, found 5 days ago
CA $283
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Oct. 28 from San Diego to Denver, returning Wed, Nov. 5, priced at CA $283 found 5 days ago
United
Mon, Feb. 2 - Thu, Feb. 5
SAN
San Diego
DEN
Denver
CA $474 Roundtrip, found 3 days ago
CA $474
Roundtrip
found 3 days ago
Select United flight, departing Mon, Feb. 2 from San Diego to Denver, returning Thu, Feb. 5, priced at CA $474 found 3 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 $175 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.