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

107 flights are operational weekly from Oregon to Denver as of November 2026. The most popular departure day for this route is Sun, with 21% 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 Portland to Denver takes 2h 20m on average. On the other hand, flying from Redmond to Denver takes 2h 21m 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.

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

15 flights are operational daily from Oregon to Denver as of November 2026. The most popular departure time for this route is 1:00PM, with 50% 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 51% 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.

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

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

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 November 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.

$109 Cheap Flights from Oregon to Denver in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Denver

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:56 pm - 3:12 pmMFR Medford-DEN Denver Intl

25h 16m1 stop Santa Ana J. Wayne/Orange Cnty

9:16 am - 5:56 pmDEN Denver Intl-MFR Medford

9h 40m1 stop Santa Ana J. Wayne/Orange Cnty

$211Multiple Airlines

Sun, Jan 31 - Thu, Feb 4

6:45 pm - 9:31 amMFR Medford-DEN Denver Intl

37h 46m2 stops Las Vegas Harry Reid Intl Los Angeles

9:16 am - 5:56 pmDEN Denver Intl-MFR Medford

9h 40m1 stop Santa Ana J. Wayne/Orange Cnty

$220Multiple Airlines

Sun, Jan 31 - Thu, Feb 4

1:04 pm - 4:35 pmPDX Portland-DEN Denver Intl

2h 31mnonstop

9:29 am - 11:29 amDEN Denver Intl-PDX Portland

3h 00mnonstop

$236Frontier

Thu, Dec 24 - Sun, Jan 3

7:51 pm - 7:51 pmPDX Portland-DEN Denver Intl

23h 00m1 stop Los Angeles

11:01 am - 1:03 pmDEN Denver Intl-PDX Portland

3h 02mnonstop

$236Frontier

Thu, Dec 3 - Sun, Dec 6

7:00 am - 7:26 pmPDX Portland-DEN Denver Intl

11h 26m2 stops San Francisco San Diego

1:54 pm - 11:31 pmDEN Denver Intl-PDX Portland

10h 37m2 stops San Diego San Francisco

$273Alaska Airlines

Wed, Dec 2 - Fri, Dec 4

10:30 am - 11:51 pmPDX Portland-DEN Denver Intl

12h 21m2 stops San Francisco San Diego

12:49 pm - 8:48 pmDEN Denver Intl-PDX Portland

8h 59m2 stops Seattle/Tacoma Intl San Francisco

$273Alaska Airlines

Wed, Feb 24 - Wed, Mar 3

6:09 am - 12:02 amEUG Eugene-DEN Denver Intl

16h 53m2 stops Seattle/Tacoma Intl Los Angeles

6:33 pm - 10:10 pmDEN Denver Intl-EUG Eugene

4h 37m1 stop Salt Lake City

$275Delta

Tue, Dec 15 - Thu, Dec 31

5:20 am - 6:56 pmEUG Eugene-DEN Denver Intl

12h 36m2 stops Salt Lake City Los Angeles

8:00 am - 12:03 pmDEN Denver Intl-EUG Eugene

5h 03m1 stop Salt Lake City

$275Delta

Tue, Dec 15 - Fri, Dec 25

7:10 am - 2:27 pmEUG Eugene-DEN Denver Intl

6h 17m1 stop San Francisco

5:12 am - 11:59 amDEN Denver Intl-EUG Eugene

7h 47m1 stop San Francisco

$279United Airlines

Sat, Dec 5 - Sat, Dec 12

5:00 am - 8:47 amEUG Eugene-DEN Denver Intl

2h 47mnonstop

5:00 am - 12:10 pmDEN Denver Intl-EUG Eugene

8h 10m1 stop San Francisco

$281United Airlines

Tue, Dec 22 - Tue, Dec 29

Cheap last minute flights

Enter your travel dates to find the best prices.

12:31 pm - 12:42 pmPDX Portland-DEN Denver Intl

23h 11m1 stop Las Vegas Harry Reid Intl

1:46 pm - 6:56 pmDEN Denver Intl-PDX Portland

6h 10m1 stop Los Angeles

$295Frontier

Fri, Nov 13 - Fri, Dec 11

11:06 am - 9:45 amPDX Portland-DEN Denver Intl

21h 39m1 stop Los Angeles

10:59 am - 12:53 pmDEN Denver Intl-PDX Portland

2h 54mnonstop

$317Frontier

Mon, Nov 9 - Thu, Dec 3

11:06 am - 6:03 pmPDX Portland-DEN Denver Intl

5h 57m1 stop Los Angeles

1:54 pm - 11:31 pmDEN Denver Intl-PDX Portland

10h 37m2 stops San Diego San Francisco

$352Multiple Airlines

Mon, Nov 9 - Thu, Dec 3

11:06 am - 6:03 pmPDX Portland-DEN Denver Intl

5h 57m1 stop Los Angeles

1:54 pm - 11:31 pmDEN Denver Intl-PDX Portland

10h 37m2 stops San Diego San Francisco

$357Multiple Airlines

Mon, Nov 9 - Thu, Dec 3

1:39 pm - 10:38 pmRDM Bend/Redmond-DEN Denver Intl

7h 59m1 stop Seattle/Tacoma Intl

7:40 am - 11:43 amDEN Denver Intl-RDM Bend/Redmond

5h 03m1 stop Portland

$374Alaska Airlines

Wed, Nov 11 - Wed, Dec 9

12:28 pm - 7:19 pmRDM Bend/Redmond-DEN Denver Intl

5h 51m1 stop San Diego

12:08 pm - 11:23 pmDEN Denver Intl-RDM Bend/Redmond

12h 15m2 stops Seattle/Tacoma Intl Los Angeles

$388Alaska Airlines

Wed, Nov 11 - Wed, Dec 9

5:00 am - 8:29 amRDM Bend/Redmond-DEN Denver Intl

2h 29mnonstop

11:15 am - 12:55 pmDEN Denver Intl-RDM Bend/Redmond

2h 40mnonstop

$394United Airlines

Wed, Nov 11 - Wed, Dec 9

7:07 am - 2:24 pmRDM Bend/Redmond-DEN Denver Intl

6h 17m1 stop San Francisco

7:50 pm - 9:37 pmDEN Denver Intl-RDM Bend/Redmond

2h 47mnonstop

$404United Airlines

Wed, Nov 11 - Wed, Dec 9

3:35 pm - 12:50 amPDX Portland-DEN Denver Intl

8h 15m2 stops San Diego Las Vegas Harry Reid Intl

7:15 pm - 1:25 amDEN Denver Intl-PDX Portland

7h 10m2 stops Salt Lake City Las Vegas Harry Reid Intl

$522Southwest

Fri, Nov 13 - Fri, Dec 11

12:10 pm - 3:30 pmPDX Portland-DEN Denver Intl

2h 20mnonstop

6:30 pm - 8:20 pmDEN Denver Intl-PDX Portland

2h 50mnonstop

$547Southwest

Fri, Nov 13 - Mon, Nov 23

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Frontier flights from Oregon to Denver

Our best Frontier deals on Oregon to Denver flight tickets

Frontier

Dec 3

PDX7:51 pmPortland

23h 00m

1 stop

DEN7:51 pmDenver Intl

Dec 6

DEN11:01 amDenver Intl

3h 02m

PDX1:03 pmPortland

$236

Frontier

Dec 1

PDX5:09 pmPortland

2h 40m

DEN8:49 pmDenver Intl

Dec 8

DEN8:57 pmDenver Intl

39h 56m

2 stops

PDX11:53 amPortland

$237

Frontier

Dec 3

PDX1:58 pmPortland

2h 38m

DEN5:36 pmDenver Intl

Dec 8

DEN8:57 pmDenver Intl

46h 59m

2 stops

PDX6:56 pmPortland

$238

Delta flights from Oregon to Denver

Our best Delta deals on Oregon to Denver flight tickets

Delta

Dec 15

EUG5:20 amEugene

12h 36m

2 stops

DEN6:56 pmDenver Intl

Dec 25

DEN8:00 amDenver Intl

5h 03m

1 stop

EUG12:03 pmEugene

$275

Delta

Dec 17

EUG4:41 pmEugene

5h 33m

1 stop

DEN11:14 pmDenver Intl

Dec 23

DEN6:33 pmDenver Intl

6h 26m

1 stop

EUG11:59 pmEugene

$288

Delta

Dec 24

EUG5:41 pmEugene

5h 05m

1 stop

DEN11:46 pmDenver Intl

Jan 5

DEN6:00 amDenver Intl

7h 53m

1 stop

EUG12:53 pmEugene

$294

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MedfordDenver

MFR Medford - DEN Denver Intl

MFRDEN

Medford

Sun 1/31

12:56 pm-3:12 pm

1 stop25h 16m

Denver Intl

Thu 2/4

9:16 am-5:56 pm

1 stop9h 40m

$211

MedfordDenver

MFR Medford - DEN Denver Intl

MFRDEN

Medford

Sun 1/31

6:45 pm-9:31 am

2 stops37h 46m

Denver Intl

Thu 2/4

9:16 am-5:56 pm

1 stop9h 40m

$220

Quickest round-trip

PortlandDenver

PDX Portland - DEN Denver Intl

PDXDEN

Portland

Thu 12/24

1:04 pm-4:35 pm

Nonstop2h 31m

Denver Intl

Sun 1/3

9:29 am-11:29 am

Nonstop3h 00m

$236

PortlandDenver

PDX Portland - DEN Denver Intl

PDXDEN

Portland

Thu 12/3

7:51 pm-7:51 pm

1 stop23h 00m

Denver Intl

Sun 12/6

11:01 am-1:03 pm

Nonstop3h 02m

$236

PortlandDenver

PDX Portland - DEN Denver Intl

PDXDEN

Portland

Wed 12/2

7:00 am-7:26 pm

2 stops11h 26m

Denver Intl

Fri 12/4

1:54 pm-11:31 pm

2 stops10h 37m

$273

PortlandDenver

PDX Portland - DEN Denver Intl

PDXDEN

Portland

Wed 2/24

10:30 am-11:51 pm

2 stops12h 21m

Denver Intl

Wed 3/3

12:49 pm-8:48 pm

2 stops8h 59m

$273

EugeneDenver

EUG Eugene - DEN Denver Intl

EUGDEN

Eugene

Tue 12/15

6:09 am-12:02 am

2 stops16h 53m

Denver Intl

Thu 12/31

6:33 pm-10:10 pm

1 stop4h 37m

$275

EugeneDenver

EUG Eugene - DEN Denver Intl

EUGDEN

Eugene

Tue 12/15

5:20 am-6:56 pm

2 stops12h 36m

Denver Intl

Fri 12/25

8:00 am-12:03 pm

1 stop5h 03m

$275

EugeneDenver

EUG Eugene - DEN Denver Intl

EUGDEN

Eugene

Sat 12/5

7:10 am-2:27 pm

1 stop6h 17m

Denver Intl

Sat 12/12

5:12 am-11:59 am

1 stop7h 47m

$279

EugeneDenver

EUG Eugene - DEN Denver Intl

EUGDEN

Eugene

Tue 12/22

5:00 am-8:47 am

Nonstop2h 47m

Denver Intl

Tue 12/29

5:00 am-12:10 pm

1 stop8h 10m

$281

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 January. Flight prices, which tend to average around $253, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until April to fly from Oregon, when ticket prices are also cheap, with an average price of $257.

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 Thursday when prices can be found for as low as $381. 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 Monday, with ticket prices averaging around $499.

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 afternoon when flights can be purchased for as low as $348. Flights in the morning are often more expensive with an average ticket price of $430.

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 from Oregon 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 $284 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 $244 on momondo.

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

There are 4 cabin classes available to choose from on Oregon to Denver 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	$109
Fastest flight time	1h 45m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Oregon in the past 72 hours is $109. The best round-trip flight deal from Oregon to Denver found on momondo in the last 72 hours is $211.

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

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

Frequently asked questions about flying from Oregon to Denver

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 November 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 18.06% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 15.95%, Boeing 737-800 at 11.68%, and Airbus A321neo at 10.35%.

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 $56	Free Cancellation	Rating 5.5 2,511 reviews	Search Frontier flights
Delta	PriceFrom $121	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta flights
JetBlue	PriceFrom $126	Free Cancellation	Rating 7.1 3,065 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $147	Free Cancellation	Rating 7.9 13,156 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $157	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
Southwest	PriceFrom $159	Free Cancellation	Rating 8.0 4,215 reviews	Search Southwest flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Westminster

Lakewood

Boulder

Longmont

Manitou Springs

Greeley

Thornton

Keystone

Centennial

Littleton

Cripple Creek

Englewood

Golden

Winter Park

Greenwood Village

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 $109

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 1/28. 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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Frontier flights from Oregon to Denver

Our best Frontier deals on Oregon to Denver flight tickets

Delta flights from Oregon to Denver

Our best Delta 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 from Oregon to Denver?

What cabin class options are available on Oregon to Denver 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

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

Frequently asked questions about flying from Oregon to 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.

Popular cities in the United States

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

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