
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $92 (Kiwi.com) |
One-way from | $62 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $285 |
Good round-trip deal | $226 or less |
Good one-way deal | $140 or less |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Sat 1/24
4:46 pm-11:35 pm
1 stop5h 49m
Denver Intl
Sat 1/31
12:34 pm-4:32 pm
1 stop4h 58m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Wed 1/21
11:45 am-9:20 pm
1 stop8h 35m
Denver Intl
Wed 1/28
8:35 am-10:30 am
Nonstop2h 55m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Tue 1/20
2:52 pm-11:58 pm
1 stop8h 06m
Denver Intl
Sun 1/25
7:00 am-5:59 pm
1 stop11h 59m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Fri 2/20
6:30 am-6:56 pm
1 stop11h 26m
Denver Intl
Wed 2/25
6:45 pm-11:59 pm
1 stop6h 14m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Fri 2/6
7:00 am-4:13 pm
1 stop8h 13m
Denver Intl
Sun 2/8
7:00 am-2:00 pm
1 stop8h 00m
San FranciscoHayden
SFO - HDN
SFOHDN
San Francisco
Wed 3/11
10:35 am-2:07 pm
Nonstop2h 32m
Hayden Yampa Valley
Wed 3/18
2:48 pm-4:35 pm
Nonstop2h 47m
San FranciscoMontrose
SFO - MTJ
SFOMTJ
San Francisco
Sun 1/11
12:02 pm-3:26 pm
Nonstop2h 24m
Montrose County
Sun 1/18
4:07 pm-5:50 pm
Nonstop2h 43m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Sat 1/10
11:41 am-11:58 pm
1 stop11h 17m
Denver Intl
Mon 1/12
12:34 pm-4:32 pm
1 stop4h 58m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Thu 2/19
6:30 am-5:20 pm
1 stop9h 50m
Denver Intl
Mon 2/23
6:45 pm-11:59 pm
1 stop6h 14m
San FranciscoHayden
SFO - HDN
SFOHDN
San Francisco
Wed 1/7
8:35 am-2:25 pm
1 stop4h 50m
Hayden Yampa Valley
Sat 1/10
2:50 pm-4:46 pm
Nonstop2h 56m
Currently, February is the cheapest month in which you can book a flight from San Francisco to Colorado (average of $28). Flying from San Francisco to Colorado in June is currently the most expensive (average of $106). 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.
It’s optimal to fly from San Francisco to Colorado in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their San Francisco to Colorado flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SFO to USCO are scheduled on a Monday (51 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).
Overall
Boarding
Food
Entertainment
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Food
Entertainment
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Food
Entertainment
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Food
Entertainment
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Food
Entertainment
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Overall
Boarding
Food
Entertainment
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$138 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$100 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$157 | Average$388 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$163 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$175 | Average$307 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$417 | FlexibilityNo cancel fee | On-time71% |