Frontier's UpFront Plus seats guarantee an empty middle seat for added comfort.
Early morning flights have a better chance of on-time departure and arrival.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $141 (United Airlines) |
One-way from | $71 (Southwest) |
Popular in | December |
Cheapest in | September |
Average price | $218 |
Good round-trip deal | $199 or less |
Good one-way deal | $117 or less |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Thu 4/17
7:55 pm-11:25 pm
Nonstop2h 30m
Denver Intl
Sat 4/19
8:40 pm-10:20 pm
Nonstop2h 40m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Tue 5/20
3:34 pm-7:16 pm
Nonstop2h 42m
Denver Intl
Tue 5/20
10:38 pm-12:31 am
Nonstop2h 53m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Wed 5/21
6:20 am-9:59 am
Nonstop2h 39m
Denver Intl
Wed 5/28
7:05 pm-11:21 pm
1 stop5h 16m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Mon 4/14
10:10 am-4:04 pm
1 stop4h 54m
Denver Intl
Mon 4/14
6:46 pm-11:58 pm
1 stop6h 12m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Wed 4/23
5:55 pm-9:34 pm
Nonstop2h 39m
Denver Intl
Sun 4/27
5:15 am-7:05 am
Nonstop2h 50m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Wed 5/28
11:49 am-6:09 pm
1 stop5h 20m
Denver Intl
Tue 6/10
11:40 am-4:25 pm
1 stop5h 45m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Tue 6/3
12:40 pm-6:19 pm
1 stop4h 39m
Denver Intl
Sat 6/7
12:35 pm-5:48 pm
1 stop6h 13m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Mon 5/19
5:25 am-8:55 am
Nonstop2h 30m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Sat 4/5
6:00 am-9:39 am
Nonstop2h 39m
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Sat 6/7
8:45 pm-12:18 am
Nonstop2h 33m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from San Francisco to Denver, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, October is the cheapest month in which you can book a flight from San Francisco to Denver (average of $197). Flying from San Francisco to Denver in March is currently the most expensive (average of $278). 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.
One of the essential ways to save on airfare from San Francisco to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.
Travelers seeking maximum savings on their San Francisco to Denver flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SFO to DEN are scheduled on a Thursday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).
In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.
If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$58 | Average$155 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$116 | Average$320 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$156 | Average$333 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$161 | Average$281 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$187 | Average$339 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$195 | Average$336 | FlexibilityNo cancel fee | On-timeN/A |