PDX

$69 Find Cheap Flights from Colorado to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Colorado to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Colorado to Portland

Fri, Oct 3 - Sun, Oct 5
Frontier Logo
6:00 am - 10:24 amDEN-PDX
5h 24m1 stop
Frontier Logo
6:05 am - 9:44 amPDX-DEN
2h 39mnonstop
$101Frontier
Find Deal
Mon, Oct 20 - Mon, Oct 27
Frontier Logo
9:58 am - 11:48 amDEN-PDX
2h 50mnonstop
Frontier Logo
12:43 pm - 4:26 pmPDX-DEN
2h 43mnonstop
$102Frontier
Find Deal
Sun, Dec 14 - Wed, Jan 7
Logo
10:00 am - 11:57 amDEN-PDX
2h 57mnonstop
Logo
7:00 am - 10:32 amPDX-DEN
2h 32mnonstop
$118
Find Deal
Wed, Oct 29 - Sat, Nov 1
Logo
11:31 am - 1:24 pmDEN-PDX
2h 53mnonstop
Logo
12:52 pm - 4:35 pmPDX-DEN
2h 43mnonstop
$119
Find Deal
Sat, Oct 4 - Tue, Oct 7
Delta Logo
5:45 am - 8:55 amDEN-PDX
4h 10m1 stop
Delta Logo
5:00 pm - 10:25 pmPDX-DEN
4h 25m1 stop
$153Delta
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Thu, Oct 23 - Mon, Oct 27
Southwest Logo
8:10 pm - 12:15 amCOS-PDX
5h 05m1 stop
Southwest Logo
5:00 am - 1:35 pmPDX-COS
7h 35m1 stop
$195Southwest
Find Deal
Thu, Nov 13 - Sat, Nov 15
Delta Logo
6:02 pm - 11:58 pmCOS-PDX
6h 56m1 stop
Delta Logo
4:55 pm - 10:23 pmPDX-COS
4h 28m1 stop
$197Delta
Find Deal
Wed, Oct 22 - Sun, Oct 26
Southwest Logo
7:10 pm - 11:45 pmCOS-PDX
5h 35m1 stop
Southwest Logo
9:20 pm - 10:25 amPDX-COS
12h 05m2 stops
$208Southwest
Find Deal
Thu, Oct 23 - Mon, Oct 27
American Airlines Logo
4:54 pm - 11:08 pmCOS-PDX
7h 14m1 stop
American Airlines Logo
5:34 am - 4:02 pmPDX-COS
9h 28m1 stop
$217American Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
5:01 pm - 11:29 pmCOS-PDX
7h 28m1 stop
American Airlines Logo
11:59 pm - 9:47 amPDX-COS
8h 48m1 stop
$258American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$101
Overall average: $179
Frontier
Fri 10/3Sun 10/5
DEN - PDX • 1 stop
Cheapest non-stop
$101
Typical prices: $118-304
Frontier
Wed 10/15Sat 10/18
DEN - PDX • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$69
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Denver to Portland

FAQs for booking flights from Colorado to Portland

  • How does KAYAK find such low prices on flights from Colorado to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Colorado with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Vancouver
Salem
The Dalles
Lake Oswego
Clackamas
Stevenson
Government Camp
Carson
Kelso
Gleneden Beach
Gladstone
Oceanside
Dundee
Durham

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Portland (PDX)

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