Cheap flights from Oregon to Denver from $59
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 7/19. 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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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 $138, 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 $155.
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 $320. 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 $410.
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 $232. Flights at noon are often more expensive with an average ticket price of $427.
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 $145 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.
What is the cheapest airline that flies from Oregon to Denver Intl?
Frontier, Hawaiian Airlines, and United Airlines are the most popular carriers operating from Oregon to Denver Intl
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 40% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 7 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.
How many flights depart from Oregon to Denver on average per day?
39 flights are operational daily from Oregon to Denver as of June 2025. The most popular departure time for this route is 12:00PM, with 55% of flights per day taking off in the afternoon.
How many flights depart from Oregon to Denver on average per week?
279 flights are operational weekly from Oregon to Denver as of June 2025. The most popular departure day for this route is Wed, with 18% of flights per week taking off on this day.
Cheap Oregon to Denver flight deals and tips
Find info about flight duration, direct flights, and airports for your flight 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 June 2025, there are 7 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 737-800 Passenger/BBJ2 (winglets), representing 16.00% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 12.94%, Boeing 737-800 at 11.73%, and Boeing 737 MAX 8 at 10.48%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $55 | Free Cancellation | Rating 5.9 3,301 reviews | |||
| PriceFrom $98 | Free Cancellation | Rating 7.8 2,507 reviews | |||
| PriceFrom $153 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 8.0 4,280 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $164 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 8.0 7,964 reviews |
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsWhy 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.