Cheap flights Portland to Denver

1 passenger, economy

Cheap flights Portland to Denver

Compare prices, duration and stops

Frontier Airlines
F9 4500
18:02
Portland (PDX)
Thu, 17 sep
5h 57min
1 stop
23:59
Denver (DEN)
Thu, 17 sep
15 783 ₹
Frontier Airlines
F9 1790 Best price
19:38
Portland (PDX)
Thu, 17 sep
2h 40min
Direct
22:18
Denver (DEN)
Thu, 17 sep
6 054 ₹
Frontier Airlines
F9 1790 🔥 Hot deal
19:38
Portland (PDX)
Fri, 18 sep
2h 40min
Direct
22:18
Denver (DEN)
Fri, 18 sep
8 029 ₹
Frontier Airlines
F9 1790
19:38
Portland (PDX)
Sun, 20 sep
2h 40min
Direct
22:18
Denver (DEN)
Sun, 20 sep
11 283 ₹
American Airlines
AA 2986
22:00
Portland (PDX)
Wed, 23 sep
6h 6min
1 stop
04:06
Denver (DEN)
Thu, 24 sep +1
27 581 ₹
Frontier Airlines
F9 1106
19:24
Portland (PDX)
Sat, 26 sep
10h 20min
1 stop
05:44
Denver (DEN)
Sun, 27 sep +1
20 359 ₹
Frontier Airlines
F9 1790
19:38
Portland (PDX)
Mon, 28 sep
2h 40min
Direct
22:18
Denver (DEN)
Mon, 28 sep
16 271 ₹
United Airlines
UA 1896
12:30
Portland (PDX)
Tue, 29 sep
9h
1 stop
21:30
Denver (DEN)
Tue, 29 sep
12 607 ₹
Frontier Airlines
F9 1106
19:24
Portland (PDX)
Sat, 3 oct
10h 19min
1 stop
05:43
Denver (DEN)
Sun, 4 oct +1
13 214 ₹
Frontier Airlines
F9 1790
19:34
Portland (PDX)
Thu, 15 oct
2h 32min
Direct
22:06
Denver (DEN)
Thu, 15 oct
6 764 ₹
Alaska Airlines
AS 1375
21:48
Portland (PDX)
Sat, 17 oct
2h 37min
Direct
00:25
Denver (DEN)
Sun, 18 oct +1
10 755 ₹
Frontier Airlines
F9 1790
04:54
Portland (PDX)
Wed, 25 nov
2h 42min
Direct
07:36
Denver (DEN)
Wed, 25 nov
13 190 ₹
United Airlines
UA 459
13:00
Portland (PDX)
Sat, 28 nov
2h 30min
Direct
15:30
Denver (DEN)
Sat, 28 nov
21 631 ₹

Low price calendar

September 2026
Price chart (September 2026)
min: 6054 ₹ · max: 27581 ₹
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6054 ₹
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Cheap flights Portland to Denver

Frontier Airlines
Mon, Wed, Thu, Fri, Sat, Sun
Price from
₹6 054
Alaska Airlines
Sat
Price from
₹10 755
United Airlines
Tue, Sat
Price from
₹12 607
American Airlines
Wed
Price from
₹27 581

Popular destinations from Portland

All →
PDX
United States → United States
SAN
from
₹4 958
PDX
United States → United States
SFO
from
₹5 174
PDX
United States → United States
LAS
from
₹5 641
PDX
Portland — San Jose
United States → United States
SJC
from
₹5 964
PDX
Portland — Oakland
United States → United States
OAK
from
₹7 296
PDX
United States → United States
PHX
from
₹7 877
PDX
United States → United States
AZA
from
₹8 320
PDX
United States → United States
RNO
from
₹8 920

Popular destinations to Denver

All →
PHX
United States → United States
DEN
from
₹2 163
CHI
United States → United States
DEN
from
₹2 305
SEA
United States → United States
DEN
from
₹2 312
SLC
United States → United States
DEN
from
₹2 460
ATL
United States → United States
DEN
from
₹2 494
DFW
United States → United States
DEN
from
₹2 495
AUS
United States → United States
DEN
from
₹2 497
LAX
United States → United States
DEN
from
₹2 574
MSP
Minneapolis — Denver
United States → United States
DEN
from
₹2 886

Cheap flights Portland to Denver

Interesting facts about the route

Flight time

2h 40min

Distance

1 592 km

Average price

₹13 190

Most frequent flight

F9 1790

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · United States

All plans

change

3 GB

data

30

days

₹863

Buy

change

2 GB

data

15

days

₹1199

Buy

change

5 GB

data

30

days

₹1343

Buy

change

3 GB

data

30

days

₹1535

Buy

change

5 GB

data

30

days

₹2159

Buy

Frequently Asked Questions

The average ticket price Portland Denver is ₹13 190. The cheapest ticket costs ₹6 054, operated by Frontier Airlines, flight 1790, departing Portland on 17 September at 19:38, arriving Denver on 17 September at 22:18.
The average flight time is 2 hours 40 minutes. The fastest flight takes 2 hours 40 minutes, flight 1790 operated by Frontier Airlines, departing Portland on 17 September at 19:38, arriving Denver on 17 September at 22:18.
Flights on the Portland - Denver route are operated by the following airlines: American Airlines, Alaska Airlines, Frontier Airlines, United Airlines.
The distance from Portland to Denver is 1592 km.