
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Cheapflightsfares) |
One-way from | $109 (CheapOair) |
Popular in | March |
Cheapest in | August |
Average price | $281 |
Fly from
Fly to
Route
Depart
Return
PortlandDenver
PDX - DEN
PDXDEN
Portland
Wed 9/16
1:20 pm-7:30 pm
1 stop5h 10m
Denver Intl
Sat 9/19
1:00 pm-4:05 pm
1 stop4h 05m
PortlandDenver
PDX - DEN
PDXDEN
Portland
Sun 8/16
5:54 pm-11:58 pm
1 stop5h 04m
Denver Intl
Wed 8/19
6:20 am-10:42 am
1 stop5h 22m
PortlandDenver
PDX - DEN
PDXDEN
Portland
Sat 10/24
6:00 pm-9:36 pm
Nonstop2h 36m
Denver Intl
Wed 10/28
7:05 am-1:27 pm
1 stop7h 22m
PortlandDenver
PDX - DEN
PDXDEN
Portland
Thu 8/13
9:45 am-3:02 pm
1 stop4h 17m
Denver Intl
Sun 8/16
6:20 am-10:42 am
1 stop5h 22m
PortlandDenver
PDX - DEN
PDXDEN
Portland
Fri 9/18
5:50 pm-11:54 pm
1 stop5h 04m
Denver Intl
Mon 9/21
6:20 am-11:56 am
1 stop6h 36m
PortlandDenver
PDX - DEN
PDXDEN
Portland
Mon 8/17
5:54 pm-11:58 pm
1 stop5h 04m
Denver Intl
Mon 8/31
6:20 am-10:42 am
1 stop5h 22m
PortlandDenver
PDX - DEN
PDXDEN
Portland
Thu 9/3
4:07 pm-7:45 pm
Nonstop2h 38m
Denver Intl
Mon 9/7
7:20 pm-9:05 pm
Nonstop2h 45m
PortlandDenver
PDX - DEN
PDXDEN
Portland
Fri 7/31
5:50 pm-11:44 pm
1 stop4h 54m
Denver Intl
Tue 8/4
6:20 am-10:42 am
1 stop5h 22m
PortlandDenver
PDX - DEN
PDXDEN
Portland
Mon 9/28
6:20 am-3:20 pm
2 stops8h 00m
Denver Intl
Wed 9/30
9:00 am-3:25 pm
2 stops7h 25m
PortlandDenver
PDX - DEN
PDXDEN
Portland
Fri 7/3
11:20 am-5:46 pm
1 stop5h 26m
Denver Intl
Tue 7/7
5:40 am-8:37 am
1 stop3h 57m
Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from Portland to Boulder by exploring options for tickets in the evening.
The most flights from PDX to BD9 are scheduled on a Friday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
Travelers seeking maximum savings on their Portland to Boulder flight should consider departing on Thursday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Crew
Food
Entertainment
Overall
Boarding
Reviews
Anonymous,Jun 2026
SEA - RNO
Comfort
Crew
Food
Entertainment
Overall
Boarding
Reviews
Anonymous,Jun 2026
SEA - RNO
Comfort
Crew
Food
Entertainment
Overall
Boarding
Reviews
Anonymous,Jun 2026
SEA - RNO
Comfort
Crew
Food
Entertainment
Overall
Boarding
Reviews
Anonymous,Jun 2026
SEA - RNO
Comfort
Crew
Food
Entertainment
Overall
Boarding
Reviews
Anonymous,Jun 2026
SEA - RNO
Comfort
Crew
Food
Entertainment
Overall
Boarding
Reviews
Anonymous,Jun 2026
SEA - RNO
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$159 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$260 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$207 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$126 | Average$244 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$140 | Average$263 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$147 | Average$305 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$147 | Average$312 | FlexibilityNo cancel fee | On-time69% |