How long is the flight from Oregon to Colorado?

Flight times from Oregon to Colorado vary, but if you’re flying out of Redmond and flying into Denver (one of the most popular routes), then the duration is 2h 21m on average. Another popular route from Oregon to Colorado is flying from Medford to Denver, which will take roughly 2h 25m. Keep in mind that layovers or delays could extend your travel time.

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

The number of flights available between Oregon and Colorado is 295 per week as of December 2025. The most frequent departure day is Sat, with 17% of weekly flights leaving on this day.

What airlines fly to Colorado?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Colorado from Oregon according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 7 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

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

Frontier, Alaska Airlines, and Southwest are the most popular carriers operating from Oregon to Colorado

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

The number of flights available between Oregon and Colorado is 42 per day as of December 2025. The most frequent departure time is 1:00PM, with 54% of daily flights leaving in the afternoon.

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

Prices for flights from Oregon to Colorado are updated daily.

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

The number of operators available for flights from Oregon to Colorado is 7 as of December 2025.

How old do you have to be to fly from Oregon to Colorado?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Colorado.

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

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$32 Cheap Flights from Oregon to Colorado in 2025/26

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Find the cheapest flights from Oregon to Colorado

Round-trip

One-way

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Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:59 am - 3:35 pm

PDX

DEN

2h 36mnonstop

6:49 pm - 5:24 pm

DEN

PDX

23h 35m1 stop

$100Frontier

Thu, Jan 15 - Sat, Jan 17

11:59 am - 3:35 pm

PDX

DEN

2h 36mnonstop

6:37 am - 5:24 pm

DEN

PDX

11h 47m1 stop

$101Frontier

Thu, Jan 15 - Sun, Jan 18

1:38 pm - 11:35 pm

PDX

DEN

8h 57m1 stop

11:49 am - 1:44 pm

DEN

PDX

2h 55mnonstop

$127Alaska Airlines

Sat, Jan 24 - Tue, Jan 27

5:20 pm - 11:25 pm

MFR

DEN

5h 05m1 stop

6:29 am - 1:28 pm

DEN

MFR

7h 59m1 stop

$165Delta

Fri, Jan 23 - Sat, Jan 24

5:20 pm - 11:25 pm

RDM

DEN

5h 05m1 stop

6:29 am - 10:55 am

DEN

RDM

5h 26m1 stop

$165Delta

Mon, Jan 12 - Mon, Jan 19

5:00 am - 12:36 pm

PDX

DRO

6h 36m1 stop

7:00 am - 1:45 pm

DRO

PDX

7h 45m1 stop

$200United Airlines

Tue, Jan 13 - Sun, Jan 18

3:02 pm - 11:35 pm

EUG

DEN

7h 33m1 stop

11:49 am - 3:19 pm

DEN

EUG

4h 30m1 stop

$202Alaska Airlines

Thu, Jan 22 - Fri, Jan 23

1:24 pm - 8:31 pm

PDX

DRO

6h 07m1 stop

1:38 pm - 11:06 pm

DRO

PDX

10h 28m2 stops

$206United Airlines

Tue, Jan 13 - Sun, Jan 18

5:20 am - 1:45 pm

PDX

MTJ

7h 25m1 stop

9:50 am - 4:40 pm

MTJ

PDX

7h 50m1 stop

$319Southwest

Sat, Jan 24 - Sat, Jan 31

3:00 pm - 10:35 pm

BOI

COS

7h 35m2 stops

6:00 am - 10:00 am

COS

BOI

4h 00m1 stop

$359Southwest

Thu, Jan 8 - Sat, Jan 10

Frontier flights from Oregon to Colorado

Our best Frontier deals on Oregon to Colorado flight tickets

Frontier

Jan 15

PDX11:59 amPortland

2h 36m

DEN3:35 pmDenver Intl

Jan 17

DEN6:49 pmDenver Intl

23h 35m

1 stop

PDX5:24 pmPortland

$100

Find similar

Frontier

Jan 15

PDX11:59 amPortland

2h 36m

DEN3:35 pmDenver Intl

Jan 18

DEN6:37 amDenver Intl

11h 47m

1 stop

PDX5:24 pmPortland

$101

Find similar

Frontier

Jan 8

PDX12:05 pmPortland

2h 28m

DEN3:33 pmDenver Intl

Jan 11

DEN9:15 amDenver Intl

3h 00m

PDX11:15 amPortland

$103

Find similar

Alaska Airlines flights from Oregon to Colorado

Our best Alaska Airlines deals on Oregon to Colorado flight tickets

Alaska Airlines

Jan 24

PDX1:38 pmPortland

8h 57m

1 stop

DEN11:35 pmDenver Intl

Jan 27

DEN11:49 amDenver Intl

2h 55m

PDX1:44 pmPortland

$127

Find similar

Alaska Airlines

Jan 24

PDX1:38 pmPortland

8h 57m

1 stop

DEN11:35 pmDenver Intl

Jan 27

DEN5:09 pmDenver Intl

6h 37m

1 stop

PDX10:46 pmPortland

$136

Find similar

Alaska Airlines

Feb 14

PDX7:05 amPortland

2h 37m

DEN10:42 amDenver Intl

Feb 17

DEN11:38 amDenver Intl

3h 00m

PDX1:38 pmPortland

$137

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandDenver

PDX - DEN

PDXDEN

Portland

Thu 1/15

11:59 am-3:35 pm

Nonstop2h 36m

Denver Intl

Sat 1/17

6:49 pm-5:24 pm

1 stop23h 35m

$100

PortlandDenver

PDX - DEN

PDXDEN

Portland

Thu 1/15

11:59 am-3:35 pm

Nonstop2h 36m

Denver Intl

Sun 1/18

6:37 am-5:24 pm

1 stop11h 47m

$101

PortlandDenver

PDX - DEN

PDXDEN

Portland

Sat 1/24

1:38 pm-11:35 pm

1 stop8h 57m

Denver Intl

Tue 1/27

11:49 am-1:44 pm

Nonstop2h 55m

$127

MedfordDenver

MFR - DEN

MFRDEN

Medford

Fri 1/23

5:20 pm-11:25 pm

1 stop5h 05m

Denver Intl

Sat 1/24

6:29 am-1:28 pm

1 stop7h 59m

$165

RedmondDenver

RDM - DEN

RDMDEN

Bend/Redmond

Mon 1/12

5:20 pm-11:25 pm

1 stop5h 05m

Denver Intl

Mon 1/19

6:29 am-10:55 am

1 stop5h 26m

$165

PortlandDurango

PDX - DRO

PDXDRO

Portland

Tue 1/13

5:00 am-12:36 pm

1 stop6h 36m

Durango La Plata County

Sun 1/18

7:00 am-1:45 pm

1 stop7h 45m

$200

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Thu 1/22

3:02 pm-11:35 pm

1 stop7h 33m

Denver Intl

Fri 1/23

11:49 am-3:19 pm

1 stop4h 30m

$202

PortlandDurango

PDX - DRO

PDXDRO

Portland

Tue 1/13

1:24 pm-8:31 pm

1 stop6h 07m

Durango La Plata County

Sun 1/18

1:38 pm-11:06 pm

2 stops10h 28m

$206

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Sat 1/24

5:20 am-1:45 pm

1 stop7h 25m

Montrose County

Sat 1/31

9:50 am-4:40 pm

1 stop7h 50m

$319

BoiseColorado Springs

BOI - COS

BOICOS

Boise Air Term. Gowen Fld

Thu 1/8

3:00 pm-10:35 pm

2 stops7h 35m

Colorado Springs

Sat 1/10

6:00 am-10:00 am

1 stop4h 00m

$359

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 Oregon 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

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of January is, on average, the cheapest month to fly to Colorado from Oregon, with most prices found around $161. The month of August is another great option to travel to Colorado, with average flight prices from Oregon averaging around $169.

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

The cheapest day to depart from Oregon to Colorado is on a Friday when prices can be found for as low as $315. On the other hand, Sunday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $390.

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 $325. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $378 per ticket.

What is the cheapest Oregon to Colorado flight route?

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

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

You are more likely to see cheaper flights to Colorado from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $204 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Oregon for as low as $155 on momondo.

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

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

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

Cheap Oregon to Colorado flight deals and tips

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

Best Price Found	$149
Fastest flight time	1h 45m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Oregon in the past 72 hours is $149. The best round-trip flight deal from Oregon to Colorado found on momondo in the last 72 hours is $274.

The fastest flight from Oregon to Colorado takes 1h 45m

Direct flights go from Oregon to Colorado every day.

There are 87 airports in Colorado. From Oregon there are direct flights to Denver Intl (DEN).

Search flight deals

When did momondo last update prices for flights from Oregon to Colorado?
Prices for flights from Oregon to Colorado are updated daily.
How many operators does momondo search for flights from Oregon to Colorado?
The number of operators available for flights from Oregon to Colorado is 7 as of December 2025.
How old do you have to be to fly from Oregon to Colorado?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Oregon to Colorado?
momondo data reveals that the most frequently booked plane model on the route from Oregon to Colorado is Boeing 737 MAX 8, representing 16.62% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 15.32%, Airbus A321neo at 12.55%, and Boeing 737-800 at 11.32%.

Best airlines flying from Oregon to Colorado

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $58	Free Cancellation	Rating 5.8 3,078 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $98	Free Cancellation	Rating 7.8 2,821 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $104	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
United Airlines	PriceFrom $139	Free Cancellation	Rating 7.4 9,102 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $157	Free Cancellation	Rating 8.0 11,496 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $157	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Colorado. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Oregon to Colorado flights to just show those with flexible booking policies.

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

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 Colorado from Oregon.

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

Yes. momondo can track prices for Oregon to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Colorado trip

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Find better results for your trip to Colorado

Popular cities in Colorado

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Flights to Las Vegasfrom $39

Flights to Washington, D.C.from $58

Flights to Bostonfrom $50

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Flights to Dallasfrom $51

Flights to Seattlefrom $62

Cheap flights from Oregon to Colorado from $32

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Colorado departing on 1/19. 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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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Oregon to Colorado

Cheap round-trip flights

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Cheap last minute flights

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Frontier flights from Oregon to Colorado

Our best Frontier deals on Oregon to Colorado flight tickets

Alaska Airlines flights from Oregon to Colorado

Our best Alaska Airlines deals on Oregon to Colorado flight tickets

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Use the filters below to find and compare flights from Oregon to Colorado that are best for you.

See travel insights to Colorado from

How to get the cheapest flight ticket from Oregon to Colorado

What is the cheapest month to fly to Colorado?

The month of January is, on average, the cheapest month to fly to Colorado from Oregon, with most prices found around $161. The month of August is another great option to travel to Colorado, with average flight prices from Oregon averaging around $169.

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

The cheapest day to depart from Oregon to Colorado is on a Friday when prices can be found for as low as $315. On the other hand, Sunday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $390.

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 $325. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $378 per ticket.

What is the cheapest Oregon to Colorado flight route?

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

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

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

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

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

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

Frontier, Alaska Airlines, and Southwest are the most popular carriers operating from Oregon to Colorado

What airlines fly to Colorado?

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

The number of flights available between Oregon and Colorado is 42 per day as of December 2025. The most frequent departure time is 1:00PM, with 54% of daily flights leaving in the afternoon.

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

The number of flights available between Oregon and Colorado is 295 per week as of December 2025. The most frequent departure day is Sat, with 17% of weekly flights leaving on this day.

How long is the flight from Oregon to Colorado?

Cheap Oregon to Colorado flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

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

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

How old do you have to be to fly from Oregon to Colorado?

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

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

Best airlines flying from Oregon to Colorado

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

Why use momondo?

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

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

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

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

An easier way to manage your Colorado 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 Colorado

Popular cities in Colorado

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