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 Apr 18 2017 Return: Wed Apr 19 2017 Trip spans 2 days
Frontier
Frontier
PDX
6:05a
DEN
8:43a
2h 38m
nonstop
DEN
12:25p
PDX
3:10p
2h 45m
nonstop
Depart: Sun Apr 9 2017 Return: Tue Apr 11 2017 Trip spans 3 days
Major Airline
Major Airline
PDX
10:59a
DEN
1:38p
2h 39m
nonstop
DEN
8:25a
PDX
11:10a
2h 45m
nonstop
Depart: Sat May 6 2017 Return: Tue May 16 2017 Trip spans 11 days
United
United
PDX
6:40a
DEN
9:14a
2h 34m
nonstop
DEN
6:30p
PDX
9:12p
2h 42m
nonstop
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
Frontier
Frontier
PDX
2:59p
DEN
5:38p
2h 39m
nonstop
DEN
3:40p
PDX
6:19p
2h 39m
nonstop
Depart: Wed Apr 26 2017 Return: Wed May 3 2017 Trip spans 8 days
Frontier
Frontier
PDX
2:55p
DEN
5:33p
2h 38m
nonstop
DEN
12:15p
PDX
2:55p
2h 40m
nonstop
Depart: Fri Aug 25 2017 Return: Mon Aug 28 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PDX
5:56a
DEN
5:20p
11h 24m
1 stop
DEN
7:45a
PDX
7:00a
23h 15m
1 stop
Depart: Sun Aug 27 2017 Return: Tue Sep 5 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
PDX
7:59p
DEN
8:55a
12h 56m
1 stop
DEN
7:49a
PDX
3:18p
7h 29m
1 stop
Depart: Thu May 18 2017 Return: Mon May 22 2017 Trip spans 5 days
Major Airline
Major Airline
PDX
1:55a
DEN
4:34a
2h 39m
nonstop
DEN
12:40a
PDX
3:21a
2h 41m
nonstop
Depart: Sun Apr 30 2017 Return: Tue May 9 2017 Trip spans 10 days
United
United
PDX
2:50a
DEN
5:24a
2h 34m
nonstop
DEN
6:30p
PDX
9:12p
2h 42m
nonstop
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
Frontier
Frontier
PDX
2:59p
DEN
5:38p
2h 39m
nonstop
DEN
2:30a
PDX
5:19a
2h 49m
nonstop
Depart: Wed Apr 5 2017 Return: Thu Apr 6 2017 Trip spans 2 days
Frontier
Frontier
PDX
2:59p
DEN
5:38p
2h 39m
nonstop
DEN
2:30a
PDX
5:19a
2h 49m
nonstop
Depart: Mon May 15 2017 Return: Sat May 20 2017 Trip spans 6 days
Major Airline
Major Airline
PDX
10:30a
DEN
1:07p
2h 37m
nonstop
DEN
7:55a
PDX
10:35a
2h 40m
nonstop
Depart: Mon Apr 10 2017 Return: Tue Apr 11 2017 Trip spans 2 days
Frontier
Frontier
PDX
2:59p
DEN
5:38p
2h 39m
nonstop
DEN
2:30a
PDX
5:19a
2h 49m
nonstop
Depart: Tue Apr 11 2017 Return: Wed Apr 12 2017 Trip spans 2 days
Frontier
Frontier
PDX
2:59p
DEN
5:38p
2h 39m
nonstop
DEN
12:25p
PDX
3:10p
2h 45m
nonstop
Depart: Thu May 25 2017 Return: Tue May 30 2017 Trip spans 6 days
Major Airline
Major Airline
PDX
10:30a
DEN
1:07p
2h 37m
nonstop
DEN
11:40a
PDX
2:19p
2h 39m
nonstop
Depart: Mon Apr 17 2017 Return: Tue Apr 25 2017 Trip spans 9 days
Frontier
Frontier
PDX
2:59p
DEN
5:38p
2h 39m
nonstop
DEN
3:40p
PDX
6:19p
2h 39m
nonstop
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
Frontier
Frontier
PDX
2:40p
DEN
5:18p
2h 38m
nonstop
DEN
4:35a
PDX
7:16a
2h 41m
nonstop
Depart: Sat Jul 8 2017 Return: Sat Jul 15 2017 Trip spans 8 days
Major Airline
Major Airline
PDX
10:55a
DEN
1:28p
2h 33m
nonstop
DEN
1:57p
PDX
4:35p
2h 38m
nonstop
Depart: Tue Aug 29 2017 Return: Sat Sep 2 2017 Trip spans 5 days
United
United
PDX
1:50p
DEN
4:13p
2h 23m
nonstop
DEN
3:55a
PDX
6:45a
2h 50m
nonstop
Depart: Tue May 9 2017 Return: Fri May 12 2017 Trip spans 4 days
Frontier
Frontier
PDX
2:30p
DEN
5:07p
2h 37m
nonstop
DEN
11:55a
PDX
2:35p
2h 40m
nonstop
Direct flights PDX to DEN on United
Flight # Depart PDX Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
789 5:15 am 8:45 am Apr 8 - Apr 29
789 5:15 am 8:46 am Apr 9 - Apr 12
789 5:15 am 8:46 am Apr 7 - Apr 7
789 5:15 am 8:46 am Apr 13 - Apr 20
789 5:15 am 8:46 am Apr 17 - Apr 25
789 5:15 am 8:46 am Apr 27 - May 4
789 5:15 am 8:46 am Apr 26 - May 2
789 5:15 am 8:46 am Apr 23 - Apr 23
789 5:15 am 8:46 am Apr 5 - Apr 11
789 5:20 am 8:52 am Mar 25 - Apr 1
789 5:20 am 8:52 am Mar 22 - Mar 31
789 5:20 am 8:52 am Apr 2 - Apr 2
789 5:20 am 8:52 am Apr 3 - Apr 3
714 6:50 am 10:24 am Apr 23 - Apr 30
714 6:50 am 10:24 am Apr 16 - Apr 16
714 6:50 am 10:24 am Apr 9 - Apr 9
714 7:55 am 11:29 am Apr 5 - Apr 17
714 7:55 am 11:29 am Apr 4 - Apr 18
714 7:55 am 11:29 am Apr 19 - Apr 19
714 7:55 am 11:29 am Apr 20 - Apr 24
714 7:55 am 11:29 am Apr 28 - Apr 28
714 7:58 am 11:32 am Apr 25 - Apr 25
714 7:58 am 11:32 am Apr 26 - Apr 26
714 8:07 am 11:41 am Apr 27 - Apr 27
714 8:08 am 11:42 am May 1 - May 1
5217 10:30 am 2:08 pm Mar 25 - Apr 1
5217 10:40 am 2:18 pm Apr 8 - Apr 29
830 10:40 am 2:14 pm Apr 4 - May 2
830 10:40 am 2:13 pm Apr 5 - May 1
5217 10:55 am 2:28 pm Apr 3 - Apr 3
5217 10:55 am 2:28 pm Mar 23 - Mar 31
5217 10:55 am 2:33 pm Apr 2 - Apr 2
5315 1:17 pm 4:55 pm Apr 8 - Apr 29
550 3:35 pm 7:10 pm Apr 2 - Apr 2
550 3:36 pm 7:15 pm Apr 1 - Apr 1
550 3:40 pm 7:15 pm Mar 31 - Mar 31
550 3:40 pm 7:15 pm Apr 3 - Apr 3
1016 3:41 pm 7:14 pm Apr 9 - Apr 9
1016 3:41 pm 7:15 pm Apr 4 - May 4
1016 3:41 pm 7:14 pm Apr 23 - Apr 30
1016 3:42 pm 7:15 pm Apr 16 - Apr 16
423 5:55 pm 9:21 pm Apr 3 - Apr 3
423 5:55 pm 9:21 pm Mar 26 - Apr 2
* 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
$127
Destination

Denver
$127
Airlines Airline reviews

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

Overall
5.7
Boarding
6.2
Crew
6.7
Comfort
5.0
Food
4.1
Entertainment
3.9