
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $70 (Kiwi.com) |
One-way from | $28 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $180 |
Good round-trip deal | $116 or less |
Good one-way deal | $47 or less |
Fly from
Fly to
Route
Depart
Return
Price
DenverSan Diego
DEN - SAN
DENSAN
Denver Intl
Thu 12/4
6:00 am-10:02 am
1 stop5h 02m
San Diego
Sun 12/7
6:34 am-10:12 am
Nonstop2h 38m
DenverOntario
DEN - ONT
DENONT
Denver Intl
Sat 11/8
10:29 pm-11:50 pm
Nonstop2h 21m
Ontario
Tue 11/11
8:00 am-3:48 pm
1 stop6h 48m
DenverSan Diego
DEN - SAN
DENSAN
Denver Intl
Thu 1/29
8:04 am-9:50 am
Nonstop2h 46m
San Diego
Thu 2/5
3:09 pm-6:41 pm
Nonstop2h 32m
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 1/28
7:40 pm-9:18 pm
Nonstop2h 38m
Los Angeles
Sun 2/1
7:01 am-10:30 am
Nonstop2h 29m
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Sat 2/14
6:30 am-8:12 am
Nonstop2h 42m
Los Angeles
Tue 2/17
7:35 pm-10:55 pm
Nonstop2h 20m
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 1/28
6:14 pm-8:06 pm
Nonstop2h 52m
Los Angeles
Sat 2/14
7:35 pm-10:55 pm
Nonstop2h 20m
DenverLos Angeles
DEN - LAX
DENLAX
Denver Intl
Wed 2/18
7:15 pm-8:57 pm
Nonstop2h 42m
Los Angeles
Sat 2/21
7:35 pm-10:55 pm
Nonstop2h 20m
DenverOntario
DEN - ONT
DENONT
Denver Intl
Mon 1/19
10:32 pm-12:03 am
Nonstop2h 31m
Ontario
Wed 1/28
7:00 am-10:22 am
Nonstop2h 22m
DenverSan Diego
DEN - SAN
DENSAN
Denver Intl
Thu 12/4
1:30 pm-4:55 pm
1 stop4h 25m
San Diego
Sun 12/7
8:35 am-1:30 pm
1 stop3h 55m
DenverSan Diego
DEN - SAN
DENSAN
Denver Intl
Thu 12/4
1:30 pm-4:55 pm
1 stop4h 25m
San Diego
Tue 12/9
8:40 am-1:35 pm
1 stop3h 55m
Currently, January is the cheapest month in which you can book a flight from Colorado to California (average of $38). Flying from Colorado to California in September is currently the most expensive (average of $75). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike at noon, when flights are generally more expensive, you can save up to 7% on flights from Colorado to California by exploring options for tickets in the afternoon.
Travelers seeking maximum savings on their Colorado to California flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from USCO to USCA are scheduled on a Sunday (99 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (45 on average).
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Walter,Aug 2025
OAK - SAN
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Walter,Aug 2025
OAK - SAN
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Walter,Aug 2025
OAK - SAN
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Walter,Aug 2025
OAK - SAN
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Walter,Aug 2025
OAK - SAN
Food
Crew
Comfort
Overall
Boarding
Entertainment
Reviews
Walter,Aug 2025
OAK - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$164 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$73 | Average$100 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$78 | Average$168 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$86 | Average$202 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$108 | Average$292 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$117 | Average$330 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$124 | Average$344 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$134 | Average$401 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$150 | Average$365 | FlexibilityNo cancel fee | On-time71% |