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: Tue Sep 27 2016 Return: Sat Oct 1 2016 Trip spans 5 days
Frontier
Frontier
PDX
2:00a
DEN
4:36a
2h 36m
nonstop
DEN
12:35p
PDX
3:16p
2h 41m
nonstop
Depart: Sun Oct 2 2016 Return: Tue Oct 11 2016 Trip spans 10 days
Major Airline
Major Airline
PDX
10:00p
DEN
12:36a
2h 36m
nonstop
DEN
1:15p
PDX
3:55p
2h 40m
nonstop
Depart: Tue Oct 11 2016 Return: Sat Oct 15 2016 Trip spans 5 days
Frontier
Frontier
PDX
3:25p
DEN
5:58p
2h 33m
nonstop
DEN
4:35a
PDX
7:21a
2h 46m
nonstop
Depart: Wed Oct 12 2016 Return: Sat Oct 15 2016 Trip spans 4 days
Frontier
Frontier
PDX
3:25p
DEN
5:58p
2h 33m
nonstop
DEN
4:35a
PDX
7:21a
2h 46m
nonstop
Depart: Thu Jan 5 2017 Return: Tue Jan 10 2017 Trip spans 6 days
United
United
PDX
10:20a
DEN
12:51p
2h 31m
nonstop
DEN
2:55a
PDX
5:45a
2h 50m
nonstop
Depart: Tue Oct 18 2016 Return: Wed Oct 19 2016 Trip spans 2 days
Frontier
Frontier
PDX
3:25p
DEN
5:58p
2h 33m
nonstop
DEN
5:15p
PDX
7:55p
2h 40m
nonstop
Depart: Sun Feb 5 2017 Return: Sun Feb 12 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
12:00a
DEN
4:12a
4h 12m
1 stop
DEN
1:35p
PDX
7:13p
5h 38m
1 stop
Depart: Sun Oct 16 2016 Return: Wed Oct 19 2016 Trip spans 4 days
Frontier
Frontier
PDX
2:00a
DEN
4:36a
2h 36m
nonstop
DEN
4:35a
PDX
7:21a
2h 46m
nonstop
Depart: Mon Oct 17 2016 Return: Tue Oct 18 2016 Trip spans 2 days
Frontier
Frontier
PDX
2:00a
DEN
4:36a
2h 36m
nonstop
DEN
3:50a
PDX
6:35a
2h 45m
nonstop
Depart: Wed Nov 30 2016 Return: Tue Dec 13 2016 Trip spans 14 days
Major Airline
Major Airline
PDX
12:20a
DEN
2:52a
2h 32m
nonstop
DEN
9:30p
PDX
12:29a
2h 59m
nonstop
Depart: Thu Oct 6 2016 Return: Tue Oct 11 2016 Trip spans 6 days
Frontier
Frontier
PDX
3:25p
DEN
5:58p
2h 33m
nonstop
DEN
12:45p
PDX
3:28p
2h 43m
nonstop
Depart: Mon Mar 27 2017 Return: Mon Apr 3 2017 Trip spans 8 days
Delta
Delta
PDX
3:15a
DEN
7:27a
4h 12m
1 stop
DEN
12:59p
PDX
8:38p
7h 39m
1 stop
Depart: Thu Oct 13 2016 Return: Sat Oct 15 2016 Trip spans 3 days
Frontier
Frontier
PDX
3:25p
DEN
5:58p
2h 33m
nonstop
DEN
5:15p
PDX
7:55p
2h 40m
nonstop
Depart: Sat Nov 19 2016 Return: Thu Nov 24 2016 Trip spans 6 days
United
United
PDX
7:25a
DEN
1:15p
5h 50m
1 stop
DEN
3:00a
PDX
5:53a
2h 53m
nonstop
Depart: Wed Nov 23 2016 Return: Wed Nov 30 2016 Trip spans 8 days
Major Airline
Major Airline
PDX
10:30p
DEN
2:44a
4h 14m
1 stop
DEN
1:29a
PDX
6:18a
4h 49m
1 stop
Depart: Mon Oct 3 2016 Return: Wed Oct 5 2016 Trip spans 3 days
Frontier
Frontier
PDX
2:00a
DEN
4:36a
2h 36m
nonstop
DEN
4:35a
PDX
7:21a
2h 46m
nonstop
Depart: Sat Jan 14 2017 Return: Mon Jan 16 2017 Trip spans 3 days
Major Airline
Major Airline
PDX
5:30a
DEN
10:23a
4h 53m
1 stop
DEN
1:15a
PDX
5:45a
4h 30m
1 stop
Depart: Thu Mar 2 2017 Return: Sun Mar 5 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PDX
12:00a
DEN
4:11a
4h 11m
1 stop
DEN
9:45a
PDX
4:43p
6h 58m
1 stop
Depart: Sun Oct 9 2016 Return: Tue Oct 11 2016 Trip spans 3 days
Frontier
Frontier
PDX
2:00a
DEN
4:36a
2h 36m
nonstop
DEN
12:45p
PDX
3:28p
2h 43m
nonstop
Depart: Fri Nov 25 2016 Return: Sun Nov 27 2016 Trip spans 3 days
United
United
PDX
12:30a
DEN
5:40a
5h 10m
1 stop
DEN
5:00p
PDX
7:53p
2h 53m
nonstop
Direct flights PDX to DEN on United
Flight # Depart PDX Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
789 5:10 am 8:42 am Oct 5 - Oct 5
789 5:10 am 8:42 am Oct 6 - Oct 28
789 5:10 am 8:42 am Oct 8 - Oct 29
789 5:10 am 8:42 am Oct 4 - Oct 4
789 5:10 am 8:42 am Sep 24 - Oct 3
789 5:10 am 8:42 am Oct 11 - Oct 25
789 5:10 am 8:37 am Oct 30 - Nov 4
789 5:10 am 8:37 am Nov 1 - Nov 1
789 5:10 am 8:41 am Oct 9 - Oct 23
1409 7:55 am 11:30 am Oct 11 - Oct 25
714 7:55 am 11:30 am Oct 22 - Oct 22
714 7:55 am 11:30 am Oct 8 - Oct 15
714 7:55 am 11:30 am Oct 6 - Oct 13
714 7:55 am 11:30 am Oct 7 - Oct 14
714 7:55 am 11:30 am Oct 17 - Oct 28
714 7:56 am 11:31 am Oct 9 - Oct 23
327 8:00 am 11:35 am Sep 27 - Oct 4
714 8:00 am 11:35 am Sep 26 - Oct 3
714 8:00 am 11:34 am Oct 5 - Oct 5
714 8:05 am 11:33 am Oct 31 - Oct 31
714 8:05 am 11:33 am Oct 30 - Oct 30
714 8:22 am 11:50 am Nov 1 - Nov 1
714 8:22 am 11:50 am Nov 2 - Nov 4
5620 10:37 am 2:13 pm Oct 8 - Oct 29
830 10:50 am 2:18 pm Oct 6 - Oct 9
830 10:50 am 2:18 pm Oct 7 - Oct 7
830 10:50 am 2:18 pm Oct 10 - Oct 28
830 10:50 am 2:21 pm Oct 4 - Oct 4
830 10:50 am 2:21 pm Sep 26 - Oct 3
830 10:55 am 2:27 pm Oct 5 - Oct 5
830 11:03 am 2:30 pm Oct 30 - Nov 2
830 11:03 am 2:28 pm Oct 31 - Oct 31
830 11:03 am 2:30 pm Nov 1 - Nov 4
550 1:22 pm 4:53 pm Oct 8 - Oct 22
550 1:22 pm 4:53 pm Oct 29 - Oct 29
550 3:43 pm 7:15 pm Oct 7 - Oct 28
550 3:43 pm 7:15 pm Oct 6 - Oct 18
550 3:43 pm 7:15 pm Oct 12 - Oct 12
550 3:43 pm 7:15 pm Oct 16 - Oct 23
550 3:43 pm 7:15 pm Oct 9 - Oct 9
550 3:43 pm 7:15 pm Oct 19 - Oct 27
550 3:45 pm 7:15 pm Oct 30 - Oct 30
550 3:45 pm 7:15 pm Sep 28 - Oct 5
550 3:48 pm 7:15 pm Oct 31 - Nov 2
550 3:48 pm 7:15 pm Nov 1 - Nov 1
550 3:48 pm 7:15 pm Nov 3 - Nov 4
423 5:50 pm 9:25 pm Oct 9 - Oct 23
423 5:52 pm 9:24 pm Oct 6 - Oct 6
423 5:52 pm 9:24 pm Oct 7 - Oct 12
423 5:52 pm 9:24 pm Oct 14 - Oct 28
423 5:52 pm 9:24 pm Oct 13 - Oct 27
423 5:55 pm 9:24 pm Oct 5 - Oct 5
423 5:55 pm 9:24 pm Sep 26 - Oct 3
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

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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 can'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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Portland
$69
Destination

Denver
$69
Airlines Airline reviews

348 travelers who booked a flight from Portland to Denver rated their chosen airlines with an average of 5.4.

Overall
5.6
Boarding
6.2
Crew
6.7
Comfort
4.9
Food
3.9
Entertainment
3.8