
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Kiwi.com) |
One-way from | $111 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $317 |
Good round-trip deal | $329 or less |
Good one-way deal | $178 or less |
Fly from
Fly to
Route
Depart
Return
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Thu 9/3
6:17 am-1:00 pm
1 stop7h 43m
San Francisco
Mon 9/7
5:16 pm-11:44 pm
1 stop5h 28m
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Sat 8/29
9:20 am-5:45 pm
2 stops9h 25m
San Francisco
Tue 9/1
11:15 am-5:05 pm
1 stop4h 50m
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Sat 8/1
5:45 am-9:35 am
1 stop4h 50m
San Francisco
Tue 8/4
5:50 am-2:00 pm
2 stops7h 10m
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Sat 8/15
11:32 am-10:34 pm
2 stops12h 02m
San Francisco
Tue 8/25
10:59 am-9:13 pm
2 stops9h 14m
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Sat 7/25
6:35 am-3:10 pm
2 stops9h 35m
San Francisco
Wed 7/29
5:50 am-1:30 pm
2 stops6h 40m
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Sat 8/15
3:50 pm-5:34 pm
Nonstop2h 44m
San Francisco
Mon 8/17
6:25 pm-10:08 pm
Nonstop2h 43m
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Fri 7/31
12:35 pm-5:55 pm
2 stops6h 20m
San Francisco
Mon 8/3
4:00 pm-11:05 pm
1 stop6h 05m
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Fri 9/4
3:10 pm-8:30 pm
2 stops6h 20m
San Francisco
Mon 9/7
12:30 pm-8:15 pm
1 stop6h 45m
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Tue 7/14
8:15 am-2:15 pm
2 stops7h 00m
San Francisco
Sat 7/18
5:00 am-1:50 pm
2 stops7h 50m
DenverSan Francisco
DEN - SFO
DENSFO
Denver Intl
Mon 7/20
6:40 pm-10:25 pm
1 stop4h 45m
San Francisco
Thu 7/23
5:00 am-12:25 pm
2 stops6h 25m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The best time to book flights from Denver to San Francisco is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from Denver to San Francisco (average of $229). Flying from Denver to San Francisco in June is currently the most expensive (average of $366). 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 Denver to San Francisco in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.
Travelers seeking maximum savings on their Denver to San Francisco flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
About 24% of weekly flights between Denver and San Francisco have experienced delays in the past year, with the average delay time being 148 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 20% of flights being delayed.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Anonymous,Feb 2026
DEN - BDL
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Anonymous,Feb 2026
DEN - BDL
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Anonymous,Feb 2026
DEN - BDL
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Anonymous,Feb 2026
DEN - BDL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$336 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$382 | FlexibilityNo cancel fee | On-time69% |