Cheap flights from San Francisco to Central Colorado

View NZ$146 flight on Thu, 4 Sep. 2025Opens in a new window

Popular airlines from San Francisco to Central Colorado

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • 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 35% 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 San Francisco (SJC) to Central Colorado (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 2 Sep. - Tue, 9 Sep.
SFO
San Francisco
DEN
Denver
NZ$290 Return, found 4 days ago
NZ$290
Return
found 4 days ago
Select American Airlines flight, departing Tue, 2 Sep. from San Francisco to Denver, returning Tue, 9 Sep., priced at NZ$290 found 4 days ago
American Airlines
Wed, 20 Aug. - Wed, 27 Aug.
SFO
San Francisco
DEN
Denver
NZ$291 Return, found 2 days ago
NZ$291
Return
found 2 days ago
Select American Airlines flight, departing Wed, 20 Aug. from San Francisco to Denver, returning Wed, 27 Aug., priced at NZ$291 found 2 days ago
Delta
Sun, 17 Aug. - Sun, 24 Aug.
SFO
San Francisco
DEN
Denver
NZ$356 Return, found 3 days ago
NZ$356
Return
found 3 days ago
Select Delta flight, departing Sun, 17 Aug. from San Francisco to Denver, returning Sun, 24 Aug., priced at NZ$356 found 3 days ago
United
Tue, 2 Sep. - Tue, 9 Sep.
SFO
San Francisco
DEN
Denver
NZ$365 Return, found 4 days ago
NZ$365
Return
found 4 days ago
Select United flight, departing Tue, 2 Sep. from San Francisco to Denver, returning Tue, 9 Sep., priced at NZ$365 found 4 days ago
Alaska Airlines
Tue, 22 Jul. - Wed, 30 Jul.
SFO
San Francisco
DEN
Denver
NZ$439 Return, found 7 hours ago
NZ$439
Return
found 7 hours ago
Select Alaska Airlines flight, departing Tue, 22 Jul. from San Francisco to Denver, returning Wed, 30 Jul., priced at NZ$439 found 7 hours ago
Hawaiian Airlines
Tue, 22 Jul. - Tue, 29 Jul.
SFO
San Francisco
DEN
Denver
NZ$439 Return, found 7 hours ago
NZ$439
Return
found 7 hours ago
Select Hawaiian Airlines flight, departing Tue, 22 Jul. from San Francisco to Denver, returning Tue, 29 Jul., priced at NZ$439 found 7 hours ago
*Available to Expedia members.