Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.
Early check-in helps secure your place as Frontier often overbooks flights.
Round-trip from | $167 (Priceline) |
---|---|
One-way from | $80 (American Airlines) |
Popular in | June |
Cheapest in | August |
Average price | $269 |
Good round-trip deal | $295 or less |
Good one-way deal | $156 or less |
Fly from
Fly to
Route
Depart
Return
Price
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Sun 7/27
12:18 pm-4:04 pm
Nonstop2h 46m
Denver Intl
Sun 8/3
9:42 am-11:22 am
Nonstop2h 40m
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Tue 9/9
7:00 am-10:30 am
Nonstop2h 30m
Denver Intl
Thu 9/11
4:20 pm-5:55 pm
Nonstop2h 35m
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Mon 9/8
6:00 am-11:29 am
1 stop4h 29m
Denver Intl
Tue 9/16
8:00 am-12:04 pm
1 stop5h 04m
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Sat 8/9
7:00 am-10:33 am
Nonstop2h 33m
Denver Intl
Wed 8/13
3:41 pm-5:18 pm
Nonstop2h 37m
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Mon 8/4
1:28 pm-11:44 pm
1 stop9h 16m
Denver Intl
Sat 8/9
6:15 am-6:14 pm
1 stop12h 59m
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Thu 9/11
8:00 am-5:21 pm
1 stop8h 21m
Denver Intl
Mon 9/15
6:17 pm-10:59 pm
1 stop5h 42m
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Sun 7/20
12:18 pm-4:04 pm
Nonstop2h 46m
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Sat 8/9
6:00 am-11:30 am
1 stop4h 30m
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Thu 10/9
6:30 am-10:05 am
Nonstop2h 35m
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Sun 10/12
3:55 pm-7:32 pm
Nonstop2h 37m
The price you pay for your flight from San Jose to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, October is the cheapest month in which you can book a flight from San Jose to Denver (average of $197). Flying from San Jose 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 Jose 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 8% on airfare.
Travelers seeking maximum savings on their San Jose to Denver flight should consider departing on Wednesday 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.
The most flights from SJC to DEN are scheduled on a Thursday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$50 | Average$149 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$157 | Average$337 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$158 | Average$216 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$181 | Average$330 | FlexibilityNo cancel fee | On-time63% |