Find Deals on Flights from Portland to Denver International (PDX - DEN)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portland to Denver International

(Round-trip)
Depart: Mon Feb 22 2016 Return: Wed Feb 24 2016 Trip spans 3 days
Frontier
Frontier
PDX
7:15a
DEN
9:44a
2h 29m
nonstop
DEN
12:25p
PDX
3:22p
2h 57m
nonstop
Depart: Mon Feb 29 2016 Return: Tue Mar 15 2016 Trip spans 15 days
Frontier
Frontier
PDX
2:30p
DEN
5:02p
2h 32m
nonstop
DEN
5:45a
PDX
8:36a
2h 51m
nonstop
Depart: Wed Mar 2 2016 Return: Wed Mar 16 2016 Trip spans 14 days
Frontier
Frontier
PDX
2:30p
DEN
5:02p
2h 32m
nonstop
DEN
5:45a
PDX
8:36a
2h 51m
nonstop
Depart: Mon Mar 7 2016 Return: Tue Mar 15 2016 Trip spans 8 days
Frontier
Frontier
PDX
2:30p
DEN
5:02p
2h 32m
nonstop
DEN
5:45a
PDX
8:36a
2h 51m
nonstop
Depart: Tue Mar 8 2016 Return: Tue Mar 15 2016 Trip spans 7 days
Frontier
Frontier
PDX
7:00a
DEN
9:32a
2h 32m
nonstop
DEN
5:45a
PDX
8:36a
2h 51m
nonstop
Depart: Wed Mar 9 2016 Return: Thu Mar 10 2016 Trip spans 2 days
Frontier
Frontier
PDX
2:30p
DEN
5:02p
2h 32m
nonstop
DEN
4:20a
PDX
7:11a
2h 51m
nonstop
Depart: Mon Mar 14 2016 Return: Tue Mar 15 2016 Trip spans 2 days
Frontier
Frontier
PDX
3:30p
DEN
6:02p
2h 32m
nonstop
DEN
5:45a
PDX
8:36a
2h 51m
nonstop
Depart: Tue Feb 16 2016 Return: Fri Feb 19 2016 Trip spans 4 days
Frontier
Frontier
PDX
2:35p
DEN
5:01p
2h 26m
nonstop
DEN
4:25a
PDX
7:22a
2h 57m
nonstop
Depart: Wed Feb 17 2016 Return: Sun Feb 21 2016 Trip spans 5 days
Frontier
Frontier
PDX
2:35p
DEN
5:01p
2h 26m
nonstop
DEN
4:25a
PDX
7:22a
2h 57m
nonstop
Depart: Fri Feb 19 2016 Return: Tue Feb 23 2016 Trip spans 5 days
Frontier
Frontier
PDX
3:05p
DEN
5:31p
2h 26m
nonstop
DEN
4:25a
PDX
7:22a
2h 57m
nonstop
Depart: Sun Feb 28 2016 Return: Thu Mar 3 2016 Trip spans 5 days
Frontier
Frontier
PDX
7:15a
DEN
9:44a
2h 29m
nonstop
DEN
4:20a
PDX
7:11a
2h 51m
nonstop
Depart: Tue Mar 1 2016 Return: Tue Mar 8 2016 Trip spans 8 days
United
United
PDX
10:38a
DEN
1:09p
2h 31m
nonstop
DEN
3:00a
PDX
5:47a
2h 47m
nonstop
Depart: Sat Mar 5 2016 Return: Wed Mar 9 2016 Trip spans 5 days
United
United
PDX
9:50a
DEN
12:28p
2h 38m
nonstop
DEN
3:03a
PDX
5:50a
2h 47m
nonstop
Depart: Sat Feb 20 2016 Return: Tue Feb 23 2016 Trip spans 4 days
Frontier
Frontier
PDX
3:05p
DEN
5:31p
2h 26m
nonstop
DEN
4:25a
PDX
7:22a
2h 57m
nonstop
Depart: Tue Mar 15 2016 Return: Sat Apr 2 2016 Trip spans 19 days
Frontier
Frontier
PDX
3:30p
DEN
6:02p
2h 32m
nonstop
DEN
12:55p
PDX
3:43p
2h 48m
nonstop
Depart: Thu Feb 11 2016 Return: Fri Feb 19 2016 Trip spans 9 days
Frontier
Frontier
PDX
7:15a
DEN
9:44a
2h 29m
nonstop
DEN
4:25a
PDX
7:22a
2h 57m
nonstop
Depart: Sat Feb 13 2016 Return: Fri Feb 19 2016 Trip spans 7 days
Frontier
Frontier
PDX
2:35p
DEN
5:01p
2h 26m
nonstop
DEN
4:25a
PDX
7:22a
2h 57m
nonstop
Depart: Mon Apr 4 2016 Return: Wed Apr 6 2016 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
8:30a
DEN
1:50p
5h 20m
1 stop
DEN
7:00a
PDX
11:16a
4h 16m
1 stop
Depart: Wed Aug 24 2016 Return: Tue Aug 30 2016 Trip spans 7 days
Spirit Airlines
Spirit Airlines
PDX
7:54p
DEN
8:57a
13h 03m
1 stop
DEN
7:48a
PDX
3:15p
7h 27m
1 stop
Depart: Sat Mar 19 2016 Return: Tue Mar 22 2016 Trip spans 4 days
Delta
Delta
PDX
9:14a
DEN
1:44p
4h 30m
1 stop
DEN
4:56a
PDX
12:57p
8h 01m
2 stops
Direct flights PDX to DEN on United
Flight # Depart PDX Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
5310 5:25 am 9:02 am Mar 6 - Mar 6
5310 5:25 am 9:02 am Mar 13 - Mar 13
789 5:25 am 8:52 am Mar 14 - Mar 14
789 5:25 am 8:58 am Mar 7 - Mar 7
789 5:25 am 8:58 am Mar 12 - Mar 12
789 5:25 am 8:57 am Mar 5 - Mar 5
789 5:26 am 8:59 am Feb 13 - Feb 18
789 5:26 am 9:00 am Feb 26 - Feb 26
789 5:26 am 8:59 am Mar 2 - Mar 2
789 5:26 am 8:59 am Feb 16 - Mar 1
789 5:26 am 9:00 am Feb 24 - Feb 24
789 5:26 am 9:00 am Feb 21 - Feb 28
789 5:26 am 8:59 am Feb 25 - Feb 29
789 5:26 am 9:00 am Feb 22 - Feb 22
789 5:26 am 8:59 am Feb 19 - Feb 19
789 5:26 am 8:59 am Feb 17 - Feb 17
789 5:26 am 8:59 am Feb 14 - Feb 14
789 5:26 am 9:00 am Feb 20 - Feb 20
789 5:34 am 9:06 am Mar 8 - Mar 8
789 5:34 am 9:06 am Mar 9 - Mar 11
789 5:34 am 9:07 am Mar 10 - Mar 10
789 5:34 am 9:06 am Mar 15 - Mar 15
789 5:35 am 9:07 am Mar 3 - Mar 4
830 10:35 am 2:07 pm Mar 6 - Mar 6
830 10:35 am 2:07 pm Mar 3 - Mar 8
830 10:35 am 2:07 pm Mar 13 - Mar 13
830 10:35 am 2:07 pm Mar 4 - Mar 11
830 10:35 am 2:07 pm Mar 7 - Mar 10
830 10:35 am 2:07 pm Mar 9 - Mar 9
830 10:35 am 2:07 pm Mar 14 - Mar 17
5861 10:38 am 2:10 pm Mar 12 - Mar 12
5861 10:40 am 2:17 pm Mar 5 - Mar 5
74 10:57 am 2:25 pm Feb 25 - Feb 25
5302 11:00 am 2:31 pm Feb 23 - Mar 2
5302 11:00 am 2:31 pm Feb 12 - Feb 22
5302 11:00 am 2:36 pm Feb 13 - Feb 28
5302 11:00 am 2:31 pm Feb 11 - Feb 16
74 11:00 am 2:31 pm Feb 18 - Feb 18
550 2:50 pm 6:28 pm Mar 11 - Mar 11
550 2:50 pm 6:25 pm Mar 12 - Mar 12
550 2:50 pm 6:28 pm Mar 13 - Mar 13
550 2:50 pm 6:25 pm Mar 6 - Mar 6
550 2:50 pm 6:28 pm Mar 5 - Mar 5
550 2:50 pm 6:25 pm Mar 8 - Mar 8
550 2:50 pm 6:25 pm Mar 4 - Mar 4
550 2:50 pm 6:25 pm Mar 9 - Mar 9
550 2:55 pm 6:30 pm Mar 10 - Mar 10
550 2:55 pm 6:30 pm Mar 7 - Mar 7
550 2:55 pm 6:30 pm Mar 14 - Mar 14
550 2:56 pm 6:30 pm Mar 3 - Mar 3
550 3:32 pm 7:07 pm Feb 26 - Feb 26
550 3:35 pm 7:10 pm Mar 15 - Mar 15
550 3:35 pm 7:10 pm Feb 21 - Feb 21
550 3:35 pm 7:10 pm Feb 19 - Feb 19
550 3:35 pm 7:10 pm Feb 14 - Feb 14
550 3:38 pm 7:10 pm Feb 18 - Feb 18
550 3:38 pm 7:10 pm Feb 28 - Feb 28
550 3:38 pm 7:10 pm Feb 15 - Feb 15
550 3:38 pm 7:10 pm Feb 22 - Feb 29
550 3:38 pm 7:09 pm Mar 1 - Mar 1
550 3:39 pm 7:10 pm Feb 17 - Mar 2
550 3:39 pm 7:10 pm Feb 16 - Feb 23
423 6:10 pm 9:45 pm Feb 15 - Feb 15
423 6:10 pm 9:48 pm Mar 3 - Mar 11
423 6:10 pm 9:48 pm Mar 14 - Mar 21
423 6:10 pm 9:45 pm Feb 22 - Feb 29
423 6:10 pm 9:45 pm Feb 11 - Feb 19
423 6:10 pm 9:42 pm Feb 16 - Feb 16
423 6:12 pm 9:46 pm Mar 6 - Mar 6
423 6:12 pm 9:46 pm Mar 13 - Mar 20
423 6:15 pm 9:46 pm Mar 2 - Mar 2
423 6:15 pm 9:47 pm Feb 21 - Feb 21
423 6:15 pm 9:47 pm Feb 28 - Feb 28
423 6:15 pm 9:47 pm Feb 17 - Feb 24
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
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Airports
Origin

Portland
$108
Destination

Denver
$108