Cheap flights from Portland, OR to Denver, CO

Flights starting at £38. Choose between Frontier Airlines, Alaska Airlines, or United Airlines to find the best price.

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Book your trip to arrive at Denver International, or Rocky Mountain Metropolitan Airport. The distance between Portland and Denver is 1593 km. The most popular airlines for this route are Frontier Airlines, Alaska Airlines, United Airlines, Spirit Airlines, and British Airways. Portland and Denver have 143 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Portland to Denver in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Mon 11.03 - Sun 17.03

AirlineMon 11.03Tue 12.03Wed 13.03Thu 14.03Fri 15.03Sat 16.03Sun 17.03
5445355
1111---11
1111111

Weekly direct flights for Mon 18.03 - Sun 24.03

AirlineMon 18.03Tue 19.03Wed 20.03Thu 21.03Fri 22.03Sat 23.03Sun 24.03
5445555
1111111
1111111

Weekly direct flights for Mon 25.03 - Sun 31.03

AirlineMon 25.03Tue 26.03Wed 27.03Thu 28.03Fri 29.03Sat 30.03Sun 31.03
5445555
1111111
1111111

Weekly direct flights for Mon 01.04 - Sun 07.04

AirlineMon 01.04Tue 02.04Wed 03.04Thu 04.04Fri 05.04Sat 06.04Sun 07.04
5455545
1111111
1111111

Check-in for a flight from Portland to Denver

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
British AirwaysBAWBANo0
0

Denver travel tips

1) Do not be late to Denver Biscuit Company
2) Visit the US Mint in Denver for free
3) Purchase unusual crafts at Fancy Tiger Crafts in Denver

Weather in Denver

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January4°C-6°C
February4°C-6°C
March10°C-2°C
April13°C1°C
May18°C6°C
June26°C12°C
July29°C16°C
August28°C15°C
September25°C11°C
October17°C4°C
November10°C-1°C
December4°C-6°C
Hottest Month
29°C
July
Coldest month
-6°C
January
Sunny days
260
days per year
Snow days
26
days per year

14 day forecast

Thursday
14 Mar
99%
0°C0°C
21 Mar
18°C7°C
Friday
15 Mar
85%
2°C0°C
22 Mar
76%
11°C7°C
Saturday
16 Mar
84%
4°C-3°C
23 Mar
18°C6°C
Sunday
17 Mar
87%
7°C2°C
24 Mar
60%
20°C9°C
Monday
18 Mar
13°C1°C
25 Mar
88%
14°C7°C
Tuesday
19 Mar
16°C4°C
26 Mar
72%
12°C7°C
Wednesday
20 Mar
16°C6°C
27 Mar
10°C5°C

Frequently asked questions

How long does it take to travel from Portland to Denver?
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