Frontier’s UpFront Plus guarantees an empty middle seat for extra comfort.
Frontier offers no in-flight entertainment or Wi-Fi; bring a book or pre-load devices.
Round-trip from | $112 (Priceline) |
---|---|
One-way from | $69 (Frontier) |
Popular in | December |
Cheapest in | September |
Average price | $312 |
Good round-trip deal | $88 or less |
Good one-way deal | $42 or less |
Fly from
Fly to
Route
Depart
Return
Price
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Mon 8/11
7:57 pm-8:21 am
1 stop13h 24m
Denver Intl
Fri 8/15
10:29 pm-5:54 am
1 stop6h 25m
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Sat 8/2
7:00 am-8:53 am
Nonstop2h 53m
Denver Intl
Wed 8/6
8:53 pm-12:32 am
Nonstop2h 39m
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Fri 7/11
7:45 pm-4:00 am
1 stop7h 15m
Denver Intl
Wed 7/16
2:00 pm-7:52 pm
1 stop6h 52m
SeattleDenver
SEA - DEN
SEADEN
Seattle/Tacoma Intl
Thu 7/24
6:25 am-10:14 am
Nonstop2h 49m
Denver Intl
Wed 7/30
9:36 pm-11:42 pm
Nonstop3h 06m
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Sat 8/2
7:40 am-8:57 am
Nonstop3h 17m
Denver Intl
Mon 8/4
8:53 pm-8:12 am
1 stop9h 19m
HoustonDenver
HOU - DEN
HOUDEN
Houston Hobby
Mon 8/4
5:25 am-6:55 am
Nonstop2h 30m
Denver Intl
Wed 8/6
6:35 am-10:00 am
Nonstop2h 25m
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Thu 8/7
8:20 pm-11:44 pm
Nonstop2h 24m
Denver Intl
Mon 8/11
12:32 pm-1:58 pm
Nonstop2h 26m
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Thu 8/7
6:05 pm-10:55 pm
1 stop3h 50m
Denver Intl
Mon 8/11
6:15 am-7:45 am
Nonstop2h 30m
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Thu 8/14
6:50 pm-8:05 pm
Nonstop3h 15m
Denver Intl
Mon 8/18
6:35 am-2:15 pm
1 stop5h 40m
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Thu 8/7
3:10 pm-10:55 pm
1 stop8h 45m
Denver Intl
Mon 8/11
10:35 am-2:05 pm
Nonstop2h 30m
Currently, October is the cheapest month in which you can book a flight from USA to Denver (average of $197). Flying from USA 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Denver as you normally would.
The most flights from US0 to DEN are scheduled on a Thursday (99 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 on average).
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$51 | Average$171 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$71 | Average$192 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$87 | Average$96 | FlexibilityNo cancel fee | On-time88% | |
Cheapest$98 | Average$241 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$112 | Average$284 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$116 | Average$297 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$119 | Average$302 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$125 | Average$274 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$135 | Average$340 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$143 | Average$300 | FlexibilityNo cancel fee | On-time71% |