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Cheap flights from Portland to Colorado from $40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Colorado departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland to Colorado

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to Colorado that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to Colorado.

Cheap last minute flights

Planning a quick getaway from Portland to Colorado? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Colorado, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Portland to Colorado

Find recent round-trip train or bus tickets from Portland to Colorado.

All round-trip flight deals to Colorado

The cheapest plane tickets to Colorado found on KAYAK recently.
7:35 am - 11:10 amPDX-DEN
2h 35mnonstop
10:15 pm - 12:07 amDEN-PDX
2h 52mnonstop
$57Frontier
Find Deal
Sat, Jan 18 - Tue, Jan 21
7:35 am - 11:06 amPDX-DEN
2h 31mnonstop
10:15 pm - 12:07 amDEN-PDX
2h 52mnonstop
$58Frontier
Find Deal
Wed, Jan 15 - Wed, Jan 22
5:00 am - 8:32 amPDX-DEN
2h 32mnonstop
5:20 pm - 12:56 amDEN-PDX
8h 36m1 stop
$187United Airlines
Find Deal
Wed, Jan 22 - Tue, Jan 28
1:37 pm - 10:44 pmPDX-DEN
8h 07m1 stop
8:59 pm - 10:46 pmDEN-PDX
2h 47mnonstop
$202United Airlines
Find Deal
Wed, May 14 - Mon, May 19
9:25 am - 12:50 pmPDX-DEN
2h 25mnonstop
8:05 am - 9:55 amDEN-PDX
2h 50mnonstop
$218Southwest
Find Deal
Sat, Jan 11 - Sun, Jan 12
5:00 am - 11:39 amPDX-EGE
5h 39m1 stop
12:09 pm - 4:51 pmEGE-PDX
5h 42m1 stop
$220American Airlines
Find Deal
Sat, Jan 25 - Wed, Jan 29
8:24 am - 8:03 pmPDX-EGE
10h 39m2 stops
2:32 pm - 9:50 pmEGE-PDX
8h 18m1 stop
$225American Airlines
Find Deal
Sat, Jan 25 - Wed, Jan 29
8:00 am - 4:12 pmPDX-DEN
7h 12m1 stop
2:53 pm - 4:42 pmDEN-PDX
2h 49mnonstop
$227Alaska Airlines
Find Deal
Tue, Mar 18 - Fri, Mar 21
11:00 am - 11:29 pmPDX-DEN
11h 29m2 stops
7:55 pm - 11:53 pmDEN-PDX
4h 58m1 stop
$234Alaska Airlines
Find Deal
Wed, Feb 12 - Sun, Feb 16
5:30 am - 2:00 pmPDX-DEN
7h 30m1 stop
5:55 pm - 12:40 amDEN-PDX
7h 45m2 stops
$286Southwest
Find Deal
Sun, Feb 16 - Sun, Feb 16
6:40 pm - 8:06 amPDX-EGE
12h 26m1 stop
$40Frontier
Find Deal
Thu, Jan 30
6:32 am - 10:13 amPDX-DEN
2h 41mnonstop
$43Frontier
Find Deal
Sat, Feb 15
6:23 pm - 9:59 pmPDX-DEN
2h 36mnonstop
$99United Airlines
Find Deal
Mon, Apr 14
1:39 pm - 10:44 pmPDX-DEN
8h 05m1 stop
$104United Airlines
Find Deal
Tue, Apr 1
11:00 am - 11:29 pmPDX-DEN
11h 29m2 stops
$106Alaska Airlines
Find Deal
Tue, Jan 21
11:00 am - 11:29 pmPDX-DEN
11h 29m2 stops
$126Alaska Airlines
Find Deal
Mon, Feb 3
11:45 am - 8:45 pmPDX-DEN
8h 00m2 stops
$143Southwest
Find Deal
Wed, Jan 29
7:20 am - 4:45 pmPDX-DEN
8h 25m2 stops
$153Southwest
Find Deal
Wed, Jan 22
5:15 am - 12:31 pmPDX-EGE
6h 16m1 stop
$242American Airlines
Find Deal
Mon, Dec 30
12:59 am - 9:45 amPDX-EGE
7h 46m1 stop
$329American Airlines
Find Deal
Sun, Dec 29
5:12 pm - 4:21 pmPDX-DEN
22h 09m1 stop
10:15 pm - 12:15 amDEN-PDX
3h 00mnonstop
$191Frontier
Find Deal
Fri, Dec 27 - Tue, Jan 14
12:45 pm - 4:14 pmPDX-DEN
2h 29mnonstop
10:15 pm - 12:15 amDEN-PDX
3h 00mnonstop
$206Frontier
Find Deal
Fri, Dec 27 - Tue, Jan 14
5:45 am - 2:46 pmPDX-DEN
8h 01m1 stop
7:45 am - 12:29 pmDEN-PDX
5h 44m1 stop
$466United Airlines
Find Deal
Fri, Dec 27 - Tue, Jan 14
7:11 pm - 10:45 pmPDX-DEN
2h 34mnonstop
7:45 am - 12:34 pmDEN-PDX
5h 49m1 stop
$477United Airlines
Find Deal
Sat, Dec 28 - Tue, Jan 7
4:31 pm - 11:59 pmPDX-DEN
6h 28m1 stop
7:00 am - 9:43 pmDEN-PDX
15h 43m2 stops
$507Alaska Airlines
Find Deal
Fri, Dec 27 - Tue, Jan 14
3:31 pm - 11:59 pmPDX-DEN
7h 28m1 stop
7:00 am - 9:43 pmDEN-PDX
15h 43m2 stops
$568Alaska Airlines
Find Deal
Fri, Dec 27 - Tue, Jan 14
11:30 am - 7:40 pmPDX-DEN
7h 10m2 stops
5:45 pm - 11:20 pmDEN-PDX
6h 35m1 stop
$641Southwest
Find Deal
Sat, Dec 28 - Thu, Jan 2
1:30 pm - 10:20 pmPDX-COS
7h 50m2 stops
6:45 am - 2:50 pmCOS-PDX
9h 05m2 stops
$737Southwest
Find Deal
Tue, Dec 24 - Sun, Dec 29
7:30 am - 6:14 pmPDX-DEN
9h 44m2 stops
3:31 pm - 11:16 pmDEN-PDX
8h 45m1 stop
$955American Airlines
Find Deal
Wed, Dec 25 - Sun, Dec 29
12:59 am - 10:12 amPDX-COS
8h 13m1 stop
5:56 am - 1:23 pmCOS-PDX
8h 27m1 stop
$956American Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
7:35 am - 11:10 amPDX-DEN
2h 35mnonstop
10:15 pm - 12:07 amDEN-PDX
2h 52mnonstop
$57Frontier
Find Deal
Sat, Jan 18 - Tue, Jan 21
7:35 am - 11:06 amPDX-DEN
2h 31mnonstop
10:15 pm - 12:07 amDEN-PDX
2h 52mnonstop
$58Frontier
Find Deal
Wed, Jan 15 - Wed, Jan 22
6:32 am - 10:13 amPDX-DEN
2h 41mnonstop
10:45 pm - 12:37 amDEN-PDX
2h 52mnonstop
$65Frontier
Find Deal
Tue, Feb 25 - Tue, Mar 4
7:35 am - 11:10 amPDX-DEN
2h 35mnonstop
10:15 pm - 12:07 amDEN-PDX
2h 52mnonstop
$72Frontier
Find Deal
Sat, Jan 18 - Sat, Jan 25
7:35 am - 11:10 amPDX-DEN
2h 35mnonstop
9:03 am - 11:01 amDEN-PDX
2h 58mnonstop
$77Frontier
Find Deal
Wed, Jan 22 - Sun, Jan 26
9:25 am - 12:50 pmPDX-DEN
2h 25mnonstop
8:05 am - 9:55 amDEN-PDX
2h 50mnonstop
$218Southwest
Find Deal
Sat, Jan 11 - Sun, Jan 12
8:55 am - 12:27 pmPDX-DEN
2h 32mnonstop
8:49 pm - 10:44 pmDEN-PDX
2h 55mnonstop
$279United Airlines
Find Deal
Sat, Jan 11 - Sun, Jan 12
2:31 pm - 6:03 pmPDX-DEN
2h 32mnonstop
11:30 am - 1:14 pmDEN-PDX
2h 44mnonstop
$288Alaska Airlines
Find Deal
Thu, Jun 12 - Thu, Jun 19
2:31 pm - 6:03 pmPDX-DEN
2h 32mnonstop
6:59 pm - 8:43 pmDEN-PDX
2h 44mnonstop
$308Alaska Airlines
Find Deal
Fri, Jun 20 - Sun, Jun 22
5:00 am - 8:33 amPDX-DEN
2h 33mnonstop
4:07 pm - 5:57 pmDEN-PDX
2h 50mnonstop
$537United Airlines
Find Deal
Sat, Feb 15 - Sun, Feb 16

Frontier flights from Portland to Colorado

Our best Frontier deals on Portland to Colorado flight tickets
Frontier
Jan 18
PDX7:35 amPortland
2h 35m
DEN11:10 amDenver Intl
Jan 21
DEN10:15 pmDenver Intl
2h 52m
PDX12:07 amPortland
Frontier
Jan 15
PDX7:35 amPortland
2h 31m
DEN11:06 amDenver Intl
Jan 22
DEN10:15 pmDenver Intl
2h 52m
PDX12:07 amPortland
Frontier
Feb 25
PDX6:32 amPortland
2h 41m
DEN10:13 amDenver Intl
Mar 4
DEN10:45 pmDenver Intl
2h 52m
PDX12:37 amPortland

Delta flights from Portland to Colorado

Our best Delta deals on Portland to Colorado flight tickets
Delta
Jan 22
PDX1:30 pmPortland
4h 51m
1 stop
DEN7:21 pmDenver Intl
Jan 24
DEN5:40 amDenver Intl
4h 41m
1 stop
PDX9:21 amPortland
Delta
Jan 15
PDX10:16 amPortland
4h 04m
1 stop
DEN3:20 pmDenver Intl
Jan 20
DEN6:25 amDenver Intl
5h 22m
1 stop
PDX10:47 amPortland
Delta
Feb 19
PDX10:15 amPortland
4h 05m
1 stop
DEN3:20 pmDenver Intl
Feb 24
DEN5:40 amDenver Intl
4h 36m
1 stop
PDX9:16 amPortland

See travel insights to Colorado from

How to get the cheapest flight ticket from Portland to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado?

The month of September is, on average, the cheapest month to fly to Colorado from Portland, with most prices found around $136. The month of January is another great option to travel to Colorado, with average flight prices from Portland averaging around $138.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Portland to Colorado is on a Saturday when prices can be found for as low as $158. On the other hand, Monday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $198.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $126. In the afternoon is when there is more demand to fly to Colorado, so prices are often more expensive at around $238 per ticket.

What is the cheapest Portland to Colorado flight route?

Fly from Portland to Denver Intl for the best Portland - Colorado flight prices

How far in advance should I book a flight to Colorado?

The best time to book a flight to Colorado from Portland is 30 days out, which is when prices tend to be around $173. Keep in mind that you might also find cheap flights to Colorado outside of this time window. In fact, momondo users recently found flights from Portland to Colorado for $96.

What cabin class options are available on Portland to Colorado flights?

There are 4 cabin classes available to choose from on Portland to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Colorado flights?

You could potentially save up to 42% on your flight if you consider stops on a Portland to Colorado flight.

Cheap Portland to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Colorado

Best Price Found

$40

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Colorado

3 airports
The best one-way flight to Colorado from Portland in the past 72 hours is $40. The best round-trip flight deal from Portland to Colorado found on momondo in the last 72 hours is $57.
The fastest flight from Portland to Colorado takes 2h 25m
Direct flights go from Portland to Colorado every day.
There are 3 airports near Colorado: Grand Junction Regnl (GJT), Vail Eagle County (EGE), Denver Intl (DEN)

  • When did momondo last update prices for flights from Portland Airport to Colorado?

    Prices for flights from Portland Airport to Colorado are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Colorado?

  • How old do you have to be to fly from Portland Airport to Colorado?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Portland to Colorado?


Best airlines flying from Portland to Colorado

Compare and see reviews for airlines that fly from Portland to Colorado with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $55Free CancellationRating
6.1
3,469 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $110Free CancellationRating
8.0
9,549 reviews
Search Alaska Airlines flights
DeltaPriceFrom $131Free CancellationRating
8.0
8,588 reviews
Search Delta flights
United AirlinesPriceFrom $139Free CancellationRating
7.4
9,022 reviews
Search United Airlines flights
SouthwestPriceFrom $140Free CancellationRating
8.1
4,780 reviews
Search Southwest flights
American AirlinesPriceFrom $157Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Colorado?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Colorado. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Colorado with flexible booking policies on momondo?

Flights from Portland to Colorado with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Colorado?

momondo provides multiple filters to help you find the best flight to Colorado from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Colorado right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Colorado flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo