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Cheap flights from Oregon to Denver from $38

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 10/15. 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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0 bags

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Find the cheapest flights from Oregon to Denver

Cheap round-trip flights

Frontier Logo
7:15 am - 10:58 amPDX-DEN
2h 43mnonstop
Frontier Logo
8:50 pm - 10:34 pmDEN-PDX
2h 44mnonstop
$77Frontier
Find Deal
mié., sep. 17 - sáb., sep. 20
Frontier Logo
7:15 am - 10:58 amPDX-DEN
2h 43mnonstop
Frontier Logo
8:50 pm - 10:34 pmDEN-PDX
2h 44mnonstop
$82Frontier
Find Deal
mié., sep. 17 - mar., sep. 23
Logo
7:15 am - 10:58 amPDX-DEN
2h 43mnonstop
Logo
11:40 am - 1:23 pmDEN-PDX
2h 43mnonstop
$124
Find Deal
sáb., sep. 20 - sáb., sep. 27
Southwest Logo
5:00 pm - 8:30 pmPDX-DEN
2h 30mnonstop
Southwest Logo
2:50 pm - 4:25 pmDEN-PDX
2h 35mnonstop
$139Southwest
Find Deal
sáb., sep. 20 - sáb., sep. 27
Logo
1:25 pm - 9:46 pmPDX-DEN
7h 21m1 stop
Logo
9:58 am - 11:48 amDEN-PDX
2h 50mnonstop
$142
Find Deal
mar., oct. 14 - lun., oct. 20
Alaska Airlines Logo
6:00 am - 10:44 amBOI-DEN
4h 44m1 stop
Alaska Airlines Logo
11:40 am - 4:50 pmDEN-BOI
5h 10m1 stop
$168Alaska Airlines
Find Deal
mar., sep. 23 - mié., sep. 24
Southwest Logo
11:45 am - 1:35 pmBOI-DEN
1h 50mnonstop
Southwest Logo
1:05 pm - 3:05 pmDEN-BOI
2h 00mnonstop
$173Southwest
Find Deal
lun., dic. 15 - mar., dic. 16
Hawaiian Airlines Logo
6:30 am - 2:06 pmBOI-DEN
7h 36m1 stop
Hawaiian Airlines Logo
3:00 pm - 11:22 pmDEN-BOI
8h 22m1 stop
$181Hawaiian Airlines
Find Deal
mié., oct. 22 - sáb., oct. 25
Hawaiian Airlines Logo
1:00 pm - 7:06 pmRDM-DEN
5h 06m1 stop
Hawaiian Airlines Logo
12:49 pm - 7:51 pmDEN-RDM
8h 02m1 stop
$188Hawaiian Airlines
Find Deal
lun., nov. 10 - jue., nov. 13
Alaska Airlines Logo
1:00 pm - 7:06 pmRDM-DEN
5h 06m1 stop
Alaska Airlines Logo
7:19 pm - 11:45 amDEN-RDM
17h 26m1 stop
$189Alaska Airlines
Find Deal
jue., oct. 30 - dom., nov. 2

United Airlines flights from Oregon to Denver

Our best United Airlines deals on Oregon to Denver flight tickets
United Airlines
Sep 3
EUG5:00 amEugene
2h 37m
DEN8:37 amDenver Intl
Sep 3
DEN3:42 pmDenver Intl
8h 08m
1 stop
EUG10:50 pmEugene
$199
Find similar
United Airlines
Oct 30
RDM1:17 pmBend/Redmond
2h 28m
DEN4:45 pmDenver Intl
Nov 1
DEN11:15 amDenver Intl
2h 42m
RDM12:57 pmBend/Redmond
$209
Find similar
United Airlines
Oct 30
RDM1:17 pmBend/Redmond
2h 28m
DEN4:45 pmDenver Intl
Nov 1
DEN3:59 pmDenver Intl
7h 46m
1 stop
RDM10:45 pmBend/Redmond
$219
Find similar

Hawaiian Airlines flights from Oregon to Denver

Our best Hawaiian Airlines deals on Oregon to Denver flight tickets
Hawaiian Airlines
Oct 22
BOI6:30 amBoise Air Term. Gowen Fld
7h 36m
1 stop
DEN2:06 pmDenver Intl
Oct 25
DEN3:00 pmDenver Intl
8h 22m
1 stop
BOI11:22 pmBoise Air Term. Gowen Fld
$181
Find similar
Hawaiian Airlines
Nov 10
RDM1:00 pmBend/Redmond
5h 06m
1 stop
DEN7:06 pmDenver Intl
Nov 13
DEN12:49 pmDenver Intl
8h 02m
1 stop
RDM7:51 pmBend/Redmond
$188
Find similar
Hawaiian Airlines
Sep 24
EUG1:36 pmEugene
7h 26m
1 stop
DEN10:02 pmDenver Intl
Sep 27
DEN8:00 amDenver Intl
5h 42m
1 stop
EUG12:42 pmEugene
$202
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated agosto 12, 2025.
Use the filters below to find and compare flights from Oregon to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandDenver

PDX - DEN

PDXDEN

Portland

mié. 9/17

7:15 am-10:58 am

Nonstop2h 43m

Denver Intl

sáb. 9/20

8:50 pm-10:34 pm

Nonstop2h 44m

$77

PortlandDenver

PDX - DEN

PDXDEN

Portland

mié. 9/17

7:15 am-10:58 am

Nonstop2h 43m

Denver Intl

mar. 9/23

8:50 pm-10:34 pm

Nonstop2h 44m

$82

PortlandDenver

PDX - DEN

PDXDEN

Portland

sáb. 9/20

7:15 am-10:58 am

Nonstop2h 43m

Denver Intl

sáb. 9/27

11:40 am-1:23 pm

Nonstop2h 43m

$124

PortlandDenver

PDX - DEN

PDXDEN

Portland

sáb. 9/20

5:00 pm-8:30 pm

Nonstop2h 30m

Denver Intl

sáb. 9/27

2:50 pm-4:25 pm

Nonstop2h 35m

$139

PortlandDenver

PDX - DEN

PDXDEN

Portland

mar. 10/14

1:25 pm-9:46 pm

1 stop7h 21m

Denver Intl

lun. 10/20

9:58 am-11:48 am

Nonstop2h 50m

$142

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

mar. 9/23

6:00 am-10:44 am

1 stop4h 44m

Denver Intl

mié. 9/24

11:40 am-4:50 pm

1 stop5h 10m

$168

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

lun. 12/15

11:45 am-1:35 pm

Nonstop1h 50m

Denver Intl

mar. 12/16

1:05 pm-3:05 pm

Nonstop2h 00m

$173

BoiseDenver

BOI - DEN

BOIDEN

Boise Air Term. Gowen Fld

mié. 10/22

6:30 am-2:06 pm

1 stop7h 36m

Denver Intl

sáb. 10/25

3:00 pm-11:22 pm

1 stop8h 22m

$181

RedmondDenver

RDM - DEN

RDMDEN

Bend/Redmond

lun. 11/10

1:00 pm-7:06 pm

1 stop5h 06m

Denver Intl

jue. 11/13

12:49 pm-7:51 pm

1 stop8h 02m

$188

RedmondDenver

RDM - DEN

RDMDEN

Bend/Redmond

jue. 10/30

1:00 pm-7:06 pm

1 stop5h 06m

Denver Intl

dom. 11/2

7:19 pm-11:45 am

1 stop17h 26m

$189

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

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

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Oregon is in September. Flight prices, which tend to average around $139, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until October to fly from Oregon, when ticket prices are also cheap, with an average price of $148.

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 $309. 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 $414.

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 $288. Flights at noon are often more expensive with an average ticket price of $417.

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 $191 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 $141 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

$38

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Oregon in the past 72 hours is $38. The best round-trip flight deal from Oregon to Denver found on momondo in the last 72 hours is $77.
The fastest flight from Oregon to Denver takes 1h 50m
Direct flights go from Oregon to Denver every day.
There is 1 airport near Denver: 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?

  • 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?

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
FrontierPriceFrom $56Free CancellationRating
5.8
3,222 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $94Free CancellationRating
7.8
2,651 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $157Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $157Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $164Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $174Free CancellationRating
8.0
7,978 reviews
Search Delta flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Estes Park
Breckenridge
Black Hawk
Aurora
Fort Collins
Keystone
Cripple Creek
Longmont
Boulder
Manitou Springs
Lakewood
Greeley
Westminster
Thornton
Winter Park
Grand Lake
Copper Mountain
Silverthorne
Golden
Frisco

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

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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