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

98 flights are operational weekly from Oregon to Denver as of March 2026. The most popular departure day for this route is Tue, with 36% of flights per week taking off on this day.

How long does it take to fly to Denver?

Flight times vary depending on what airport in Oregon you fly out of and what airport in Denver you fly into. For example, flying from Eugene to Denver takes 2h 25m on average. On the other hand, flying from Portland to Denver takes 2h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Oregon to Denver Intl?

Frontier, Delta, and Alaska Airlines are the most popular carriers operating from Oregon to Denver Intl

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

14 flights are operational daily from Oregon to Denver as of March 2026. The most popular departure time for this route is 1:00PM, with 52% of flights per day taking off in the afternoon.

What airlines fly to Denver?

United Airlines, Frontier and Alaska Airlines are the top three most popular airlines that fly to Denver from Oregon according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Oregon to Denver Intl Airport?

Prices for flights from Oregon to Denver Intl Airport are updated daily.

How many operators does momondo search for flights from Oregon to Denver Intl Airport?

As of March 2026, there are 6 operators available to choose from for flights from Oregon to Denver Intl Airport.

How old do you have to be to fly from Oregon to Denver Intl Airport?

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 Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport 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 Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$56 Cheap Flights from Oregon to Denver in 2026

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Find the cheapest flights from Oregon to Denver

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:38 pm - 4:18 pm

PDX

DEN

2h 40mnonstop

10:00 am - 11:52 am

DEN

PDX

2h 52mnonstop

$91Frontier

Tue, Apr 21 - Tue, Apr 28

3:12 pm - 6:56 pm

PDX

DEN

2h 44mnonstop

9:25 am - 11:13 am

DEN

PDX

2h 48mnonstop

$93Frontier

Fri, May 22 - Mon, May 25

2:47 pm - 6:28 pm

PDX

DEN

2h 41mnonstop

9:45 am - 11:38 am

DEN

PDX

2h 53mnonstop

$97Multiple Airlines

Tue, Apr 7 - Wed, Apr 15

4:43 pm - 11:32 pm

BOI

DEN

6h 49m

1 stop

6:30 am - 1:05 pm

DEN

BOI

6h 35m

1 stop

$165Delta

Mon, Apr 6 - Sat, Apr 11

11:53 am - 1:56 pm

BOI

DEN

2h 03mnonstop

7:00 am - 12:22 pm

DEN

BOI

5h 22m

1 stop

$174Multiple Airlines

Thu, Apr 16 - Tue, Apr 21

8:01 am - 11:56 pm

EUG

DEN

14h 55m

1 stop

7:00 am - 8:31 pm

DEN

EUG

14h 31m

1 stop

$182Alaska Airlines

Tue, Apr 14 - Tue, Apr 21

5:25 pm - 11:52 pm

MFR

DEN

5h 27m

1 stop

6:05 am - 1:00 pm

DEN

MFR

7h 55m

1 stop

$183Delta

Sat, May 9 - Sun, May 10

8:01 am - 11:56 pm

EUG

DEN

14h 55m

1 stop

6:45 am - 11:59 pm

DEN

EUG

18h 14m

2 stops

$207Alaska Airlines

Tue, Apr 21 - Sat, May 2

5:00 am - 8:30 am

RDM

DEN

2h 30mnonstop

7:10 pm - 8:50 pm

DEN

RDM

2h 40mnonstop

$209United Airlines

Sat, Mar 28 - Wed, Apr 1

5:00 am - 8:30 am

RDM

DEN

2h 30mnonstop

5:15 am - 11:55 am

DEN

RDM

7h 40m

1 stop

$219United Airlines

Sat, Mar 28 - Wed, Apr 1

Delta flights from Oregon to Denver

Our best Delta deals on Oregon to Denver flight tickets

Delta

Mar 31

PDX5:36 pmPortland

4h 56m

1 stop

DEN11:32 pmDenver Intl

Apr 7

DEN6:15 pmDenver Intl

6h 39m

1 stop

PDX11:54 pmPortland

$137

Delta

May 1

EUG5:44 pmEugene

5h 06m

1 stop

DEN11:50 pmDenver Intl

May 5

DEN7:45 pmDenver Intl

5h 13m

1 stop

EUG11:58 pmEugene

$183

Delta

Mar 16

MFR5:30 pmMedford

5h 02m

1 stop

DEN11:32 pmDenver Intl

Mar 20

DEN6:15 pmDenver Intl

6h 32m

1 stop

MFR11:47 pmMedford

$244

Alaska Airlines flights from Oregon to Denver

Our best Alaska Airlines deals on Oregon to Denver flight tickets

Alaska Airlines

Apr 14

EUG8:01 amEugene

14h 55m

1 stop

DEN11:56 pmDenver Intl

Apr 21

DEN7:00 amDenver Intl

14h 31m

1 stop

EUG8:31 pmEugene

$182

Alaska Airlines

Apr 21

EUG8:01 amEugene

14h 55m

1 stop

DEN11:56 pmDenver Intl

May 2

DEN6:45 amDenver Intl

18h 14m

2 stops

EUG11:59 pmEugene

$207

Alaska Airlines

Apr 21

EUG8:01 amEugene

14h 55m

1 stop

DEN11:56 pmDenver Intl

May 2

DEN6:45 amDenver Intl

18h 14m

2 stops

EUG11:59 pmEugene

$208

Fly from

Fly to

Route

Depart

Return

Price

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 4/21

12:38 pm-4:18 pm

Nonstop2h 40m

Denver Intl

Tue 4/28

10:00 am-11:52 am

Nonstop2h 52m

$91

PortlandDenver

PDX - DEN

PDXDEN

Portland

Fri 5/22

3:12 pm-6:56 pm

Nonstop2h 44m

Denver Intl

Mon 5/25

9:25 am-11:13 am

Nonstop2h 48m

$93

PortlandDenver

PDX - DEN

PDXDEN

Portland

Tue 4/7

2:47 pm-6:28 pm

Nonstop2h 41m

Denver Intl

Wed 4/15

9:45 am-11:38 am

Nonstop2h 53m

$97

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Mon 4/6

4:43 pm-11:32 pm

1 stop6h 49m

Denver Intl

Sat 4/11

6:30 am-1:05 pm

1 stop6h 35m

$165

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

Thu 4/16

11:53 am-1:56 pm

Nonstop2h 03m

Denver Intl

Tue 4/21

7:00 am-12:22 pm

1 stop5h 22m

$174

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 4/14

8:01 am-11:56 pm

1 stop14h 55m

Denver Intl

Tue 4/21

7:00 am-8:31 pm

1 stop14h 31m

$182

MedfordDenver

MFR - DEN

MFRDEN

Medford

Sat 5/9

5:25 pm-11:52 pm

1 stop5h 27m

Denver Intl

Sun 5/10

6:05 am-1:00 pm

1 stop7h 55m

$183

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 4/21

8:01 am-11:56 pm

1 stop14h 55m

Denver Intl

Sat 5/2

6:45 am-11:59 pm

2 stops18h 14m

$207

RedmondDenver

RDM - DEN

RDMDEN

Bend/Redmond

Sat 3/28

5:00 am-8:30 am

Nonstop2h 30m

Denver Intl

Wed 4/1

7:10 pm-8:50 pm

Nonstop2h 40m

$209

RedmondDenver

RDM - DEN

RDMDEN

Bend/Redmond

Sat 3/28

5:00 am-8:30 am

Nonstop2h 30m

Denver Intl

Wed 4/1

5:15 am-11:55 am

1 stop7h 40m

$219

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 Denver

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 Denver?

The cheapest month to fly to Denver from Oregon is in August. Flight prices, which tend to average around $170, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in August, then you should wait until September to fly from Oregon, when ticket prices are also cheap, with an average price of $188.

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

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $314. 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 Denver is Sunday, with ticket prices averaging around $385.

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

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $304. Flights at noon are often more expensive with an average ticket price of $352.

What is the cheapest Oregon to Denver Intl flight route?

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

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

You are more likely to see cheaper flights to Denver from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $212 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Oregon for as low as $176 on momondo.

What cabin class options are available on Oregon to Denver Intl flights?

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

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

Cheap Oregon to Denver flight deals and tips

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

Best Price Found	$169
Fastest flight time	1h 53m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Oregon in the past 72 hours is $169. The best round-trip flight deal from Oregon to Denver found on momondo in the last 72 hours is $270.

The fastest flight from Oregon to Denver takes 1h 53m

Direct flights go from Oregon to Denver every day.

There is 1 airport in Denver. From Oregon there are direct flights to Denver Intl (DEN).

Search flight deals

When did momondo last update prices for flights from Oregon to Denver Intl Airport?
Prices for flights from Oregon to Denver Intl Airport are updated daily.
How many operators does momondo search for flights from Oregon to Denver Intl Airport?
As of March 2026, there are 6 operators available to choose from for flights from Oregon to Denver Intl Airport.
How old do you have to be to fly from Oregon to Denver Intl Airport?
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 Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport 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 Denver Intl Airport. 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 Oregon to Denver?
momondo data reveals that the most frequently booked plane model on the route from Oregon to Denver is Boeing 737 MAX 8, representing 20.66% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 13.88%, Boeing 737 MAX 9 at 12.58%, and Boeing 737-900 at 12.32%.

Best airlines flying from Oregon to Denver

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $57	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
Delta	PriceFrom $88	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $88	Free Cancellation	Rating 7.8 2,836 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $141	Free Cancellation	Rating 8.0 11,980 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $142	Free Cancellation	Rating 7.4 9,380 reviews	Search United Airlines flights
Southwest	PriceFrom $147	Free Cancellation	Rating 8.0 4,305 reviews	Search Southwest flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Manitou Springs

Boulder

Longmont

Greeley

Cripple Creek

Keystone

Lakewood

Westminster

Thornton

Frisco

Centennial

Winter Park

Grand Lake

Copper Mountain

Englewood

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Denver from Oregon with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Denver.

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

Yes momondo offers price alerts on flights to Denver from Oregon. 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 Denver trip

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Airports servicing Colorado

Alamosa Airport

Aspen Pitkin County Airport

Cortez Montezuma County Airport

Colorado Springs Airport

Durango La Plata County Airport

Vail Eagle County Airport

Grand Junction Regnl Airport

Gunnison Airport

Hayden Yampa Valley Airport

Montrose County Airport

Telluride Airport

Cheap flights from Oregon to Denver from $56

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 Denver departing on 3/19. 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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Delta flights from Oregon to Denver

Our best Delta deals on Oregon to Denver flight tickets

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Our best Alaska Airlines deals on Oregon to Denver flight tickets

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How to get the cheapest flight ticket from Oregon to Denver

What is the cheapest month to fly to Denver?

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

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

What is the cheapest Oregon to Denver Intl flight route?

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

What cabin class options are available on Oregon to Denver Intl flights?

Can stopping save me money on Oregon to Denver flights?

What is the cheapest airline that flies from Oregon to Denver Intl?

What airlines fly to Denver?

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

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

How long does it take to fly to Denver?

Cheap Oregon to Denver flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

Best airlines flying from Oregon to Denver

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

Traveling to a place near Denver?

Why use momondo?

An easier way to manage your Denver 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 Colorado

Fly your favorite airline to Denver

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

Cabin classes currently available on flights to Denver

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

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

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