How many flights depart from Colorado to Portland on average per day?

6 flights are operational daily from Colorado to Portland as of February 2026. The most popular departure time for this route is 7:00PM, with 40% of flights per day taking off at noon.

How many flights depart from Colorado to Portland on average per week?

As of February 2026, there are 45 flights per week flying from Colorado to Portland. The most common day of the week flights depart is Fri, with 27% of flights taking off on this day.

What is the cheapest airline that flies from Colorado to Portland?

United Airlines, Alaska Airlines, and Southwest are the most popular carriers operating from Colorado to Portland

How long does it take to fly to Portland?

On average, it takes 2h 40m to fly from Colorado to Portland if you fly out of Denver (the most popular airport in Colorado) and into Portland (the most popular airport in Portland). If you’re flying out of Colorado Springs and into Portland, then the flight time is around 4h 47m.

What airlines fly to Portland?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Portland from Colorado according to our data. Frontier is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 7 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Colorado to Portland Airport refresh daily.

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

As of February 2026, there are 7 operators available to choose from for flights from Colorado to Portland Airport.

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

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 Colorado to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$63 Cheap Flights from Colorado to Portland in 2026

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11:38 am - 1:38 pm

DEN

PDX

3h 00mnonstop

12:04 pm - 3:41 pm

PDX

DEN

2h 37mnonstop

$118Multiple Airlines

Fri, Feb 27 - Fri, Mar 6

9:10 am - 11:03 am

DEN

PDX

2h 53mnonstop

7:15 am - 5:24 pm

PDX

DEN

9h 09m

1 stop

$119Multiple Airlines

Thu, Apr 16 - Tue, Apr 21

10:29 pm - 10:52 am

DEN

PDX

13h 23m

1 stop

12:04 pm - 3:41 pm

PDX

DEN

2h 37mnonstop

$120Frontier

Sat, Mar 7 - Mon, Mar 9

10:40 pm - 8:28 am

DEN

PDX

10h 48m

1 stop

12:04 pm - 3:41 pm

PDX

DEN

2h 37mnonstop

$121Frontier

Fri, Mar 6 - Mon, Mar 9

7:55 am - 12:25 pm

COS

PDX

5h 30m

1 stop

1:10 pm - 10:05 pm

PDX

COS

7h 55m

2 stops

$182Delta

Thu, Mar 5 - Mon, Mar 9

12:10 pm - 4:01 pm

COS

PDX

4h 51m

1 stop

5:45 am - 11:24 am

PDX

COS

4h 39m

1 stop

$187Delta

Tue, Mar 10 - Tue, Mar 17

4:49 pm - 11:16 pm

COS

PDX

7h 27m

1 stop

11:40 pm - 9:50 am

PDX

COS

9h 10m

1 stop

$203American Airlines

Thu, Feb 26 - Tue, Mar 3

3:30 pm - 9:15 pm

HDN

PDX

6h 45m

1 stop

5:05 am - 12:32 pm

PDX

HDN

6h 27m

1 stop

$211United Airlines

Fri, Feb 27 - Sun, Mar 1

4:49 pm - 11:16 pm

COS

PDX

7h 27m

1 stop

11:40 pm - 9:50 am

PDX

COS

9h 10m

1 stop

$212American Airlines

Thu, Feb 26 - Mon, Mar 2

6:15 pm - 11:14 pm

GJT

PDX

5h 59m

1 stop

1:40 pm - 10:21 pm

PDX

GJT

7h 41m

2 stops

$216United Airlines

Fri, Feb 20 - Tue, Feb 24

Southwest flights from Colorado to Portland

Our best Southwest deals on Colorado to Portland flight tickets

Southwest

Mar 7

DEN8:30 amDenver Intl

2h 40m

PDX10:10 amPortland

Mar 14

PDX6:00 amPortland

2h 30m

DEN9:30 amDenver Intl

$137

Southwest

Feb 26

COS7:00 pmColorado Springs

6h 15m

1 stop

PDX12:15 amPortland

Mar 1

PDX5:15 amPortland

4h 05m

1 stop

COS10:20 amColorado Springs

$238

Southwest

Feb 26

COS7:00 pmColorado Springs

6h 15m

1 stop

PDX12:15 amPortland

Mar 2

PDX12:55 pmPortland

7h 05m

2 stops

COS9:00 pmColorado Springs

$267

Delta flights from Colorado to Portland

Our best Delta deals on Colorado to Portland flight tickets

Delta

Mar 7

DEN6:50 pmDenver Intl

4h 58m

1 stop

PDX10:48 pmPortland

Mar 14

PDX9:55 amPortland

4h 12m

1 stop

DEN3:07 pmDenver Intl

$157

Delta

Mar 7

DEN6:50 pmDenver Intl

4h 58m

1 stop

PDX10:48 pmPortland

Mar 9

PDX5:02 pmPortland

4h 28m

1 stop

DEN10:30 pmDenver Intl

$167

Delta

Mar 5

COS7:55 amColorado Springs

5h 30m

1 stop

PDX12:25 pmPortland

Mar 9

PDX1:10 pmPortland

7h 55m

2 stops

COS10:05 pmColorado Springs

$182

Fly from

Fly to

Route

Depart

Return

Price

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Fri 2/27

11:38 am-1:38 pm

Nonstop3h 00m

Portland

Fri 3/6

12:04 pm-3:41 pm

Nonstop2h 37m

$118

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Thu 4/16

9:10 am-11:03 am

Nonstop2h 53m

Portland

Tue 4/21

7:15 am-5:24 pm

1 stop9h 09m

$119

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Sat 3/7

10:29 pm-10:52 am

1 stop13h 23m

Portland

Mon 3/9

12:04 pm-3:41 pm

Nonstop2h 37m

$120

DenverPortland

DEN - PDX

DENPDX

Denver Intl

Fri 3/6

10:40 pm-8:28 am

1 stop10h 48m

Portland

Mon 3/9

12:04 pm-3:41 pm

Nonstop2h 37m

$121

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Thu 3/5

7:55 am-12:25 pm

1 stop5h 30m

Portland

Mon 3/9

1:10 pm-10:05 pm

2 stops7h 55m

$182

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Tue 3/10

12:10 pm-4:01 pm

1 stop4h 51m

Portland

Tue 3/17

5:45 am-11:24 am

1 stop4h 39m

$187

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Thu 2/26

4:49 pm-11:16 pm

1 stop7h 27m

Portland

Tue 3/3

11:40 pm-9:50 am

1 stop9h 10m

$203

HaydenPortland

HDN - PDX

HDNPDX

Hayden Yampa Valley

Fri 2/27

3:30 pm-9:15 pm

1 stop6h 45m

Portland

Sun 3/1

5:05 am-12:32 pm

1 stop6h 27m

$211

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Thu 2/26

4:49 pm-11:16 pm

1 stop7h 27m

Portland

Mon 3/2

11:40 pm-9:50 am

1 stop9h 10m

$212

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Fri 2/20

6:15 pm-11:14 pm

1 stop5h 59m

Portland

Tue 2/24

1:40 pm-10:21 pm

2 stops7h 41m

$216

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Portland

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

Prices

Airlines

Other information

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Colorado is in January. Flight prices, which tend to average around $173, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until July to fly from Colorado, when ticket prices are also cheap, with an average price of $182.

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

The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $203. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $271.

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

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $195. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $273 per ticket.

What is the cheapest Colorado to Portland flight route?

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

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

You are more likely to see cheaper flights to Portland from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $208 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Colorado for as low as $174 on momondo.

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

There are 4 cabin classes available to choose from on Colorado to Portland 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 Colorado to Portland flights?

No. A direct flight is the cheapest option for a flight between Colorado to Portland.

Cheap Colorado to Portland flight deals and tips

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

Best Price Found	$106
Fastest flight time	2h 40m
Direct flights	Every day
Airports in Portland	1 airport

The best one-way flight to Portland from Colorado in the past 72 hours is $106. The best round-trip flight deal from Colorado to Portland found on momondo in the last 72 hours is $157.

The fastest flight from Colorado to Portland takes 2h 40m

Direct flights go from Colorado to Portland every day.

There is 1 airport in Portland. From Colorado there are direct flights to Portland (PDX).

Search flight deals

When did momondo last update prices for flights from Colorado to Portland Airport?
Prices for flights from Colorado to Portland Airport refresh daily.
How many operators does momondo search for flights from Colorado to Portland Airport?
As of February 2026, there are 7 operators available to choose from for flights from Colorado to Portland Airport.
How old do you have to be to fly from Colorado to Portland Airport?
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 Colorado to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to Portland?
Based on momondo bookings for flights between Colorado and Portland, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 18.96% of the total bookings. Other popular models include Boeing 737 MAX 8 with 17.88%, Boeing 737 MAX 9 with 13.03%, and Boeing 737-900 with 10.73%.

Best airlines flying from Colorado to Portland

Compare and see reviews for airlines that fly from Colorado to Portland with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $63	Free Cancellation	Rating 5.7 3,052 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $88	Free Cancellation	Rating 7.8 2,829 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $139	Free Cancellation	Rating 7.4 9,254 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $147	Free Cancellation	Rating 8.0 11,850 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $147	Free Cancellation	Rating 8.0 4,280 reviews	Search Southwest flights
Delta	PriceFrom $157	Free Cancellation	Rating 7.9 8,172 reviews	Search Delta flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,249 reviews	Search American Airlines flights

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Rockaway Beach

Beaverton

Hillsboro

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Tigard

Longview

McMinnville

Gresham

Pacific City

The Dalles

Manzanita

Newberg

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Portland for you.

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

All flight searches from Colorado to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Colorado.

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

Yes momondo offers price alerts on flights to Portland from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Colorado to Portland from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Portland departing on 4/20. 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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How to get the cheapest flight ticket from Colorado to Portland

What is the cheapest month to fly to Portland?

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

The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $203. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $271.

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

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $195. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $273 per ticket.

What is the cheapest Colorado to Portland flight route?

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

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

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

There are 4 cabin classes available to choose from on Colorado to Portland 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 Colorado to Portland flights?

No. A direct flight is the cheapest option for a flight between Colorado to Portland.

What is the cheapest airline that flies from Colorado to Portland?

United Airlines, Alaska Airlines, and Southwest are the most popular carriers operating from Colorado to Portland

What airlines fly to Portland?

How many flights depart from Colorado to Portland on average per day?

6 flights are operational daily from Colorado to Portland as of February 2026. The most popular departure time for this route is 7:00PM, with 40% of flights per day taking off at noon.

How many flights depart from Colorado to Portland on average per week?

As of February 2026, there are 45 flights per week flying from Colorado to Portland. The most common day of the week flights depart is Fri, with 27% of flights taking off on this day.

How long does it take to fly to Portland?

On average, it takes 2h 40m to fly from Colorado to Portland if you fly out of Denver (the most popular airport in Colorado) and into Portland (the most popular airport in Portland). If you’re flying out of Colorado Springs and into Portland, then the flight time is around 4h 47m.

Cheap Colorado to Portland flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Portland

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

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

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

What documentation or ID do you need to fly to Portland Airport?

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

Best airlines flying from Colorado to Portland

Compare and see reviews for airlines that fly from Colorado to Portland with momondo

Traveling to a place near Portland?

Why use momondo?

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

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

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

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

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Oregon

Fly your favorite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

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