To save up to 33% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Colorado to San Diego from $192 1-2 weeks out and tickets from $306 for flights departing within the next 72 hours.
Flights from Colorado to San Diego lean towards being more expensive in March. Prices are generally better when you fly from Colorado to San Diego in January, with the cheapest ticket starting at $48.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to San Diego as you normally would.
Fly from
Fly to
Budget
$68 - $196
Route
Depart
Return
Price
Denver IntlSan Diego
DEN - SAN
DENSAN
Denver Intl
Thu 4/18
Nonstop2h 33m
San Diego
Sat 4/27
Nonstop2h 23m
Denver IntlSan Diego
DEN - SAN
DENSAN
Denver Intl
Sun 4/14
Nonstop2h 33m
San Diego
Sat 4/20
Nonstop2h 32m
Denver IntlSan Diego
DEN - SAN
DENSAN
Denver Intl
Thu 4/18
Nonstop2h 26m
San Diego
Thu 4/25
Nonstop2h 23m
Denver IntlSan Diego
DEN - SAN
DENSAN
Denver Intl
Mon 4/15
Nonstop2h 33m
San Diego
Wed 4/17
Nonstop2h 23m
Denver IntlSan Diego
DEN - SAN
DENSAN
Denver Intl
Wed 4/10
Nonstop2h 31m
San Diego
Thu 4/11
Nonstop2h 23m
Denver IntlSan Diego
DEN - SAN
DENSAN
Denver Intl
Wed 4/17
1 stop6h 15m
San Diego
Tue 4/23
Nonstop2h 27m
Denver IntlSan Diego
DEN - SAN
DENSAN
Denver Intl
Wed 4/17
Nonstop2h 31m
San Diego
Wed 4/24
1 stop5h 39m
Denver IntlSan Diego
DEN - SAN
DENSAN
Denver Intl
Wed 4/17
Nonstop2h 33m
San Diego
Wed 4/24
1 stop5h 39m
Denver IntlSan Diego
DEN - SAN
DENSAN
Denver Intl
Wed 4/17
1 stop4h 16m
San Diego
Tue 4/23
1 stop4h 40m
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.
2%of flight departures | Early morningMidnight to 6 am |
---|---|
36%of flight departures | Morning6 am to noon |
35%of flight departures | AfternoonNoon to 6 pm |
27%of flight departures | Evening6 pm to midnight |
Deals for Colorado to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Colorado to San Diego for you. Better yet — we are completely free to use.
Yes, we can. To see specific flights from Colorado to San Diego with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from Colorado today and book when prices fit your budget.