Cheap flights from Colorado to Oregon from $77
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Oregon departing on 10/28. 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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How to get the cheapest flight ticket from Colorado to Oregon
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 Oregon?
The month of January is, on average, the cheapest month to fly to Oregon from Colorado, with most prices found around $157. The month of September is another great option to travel to Oregon, with average flight prices from Colorado averaging around $157.
What is the cheapest day to depart on your flight to Oregon?
On average, the least expensive day to fly to Oregon from Colorado is on a Saturday. momondo users have found tickets for Saturday departures for as low as $189. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Monday, with ticket prices averaging around $248.
What is the cheapest time of day to depart on your flight to Oregon?
According to our data, the cheapest time of day to fly to Oregon is in the evening. momondo users have found flights departing from Colorado to Oregon in the evening for as low as $186. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the afternoon, with an average ticket price of $276. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Colorado to Oregon flight route?
Fly from Denver Intl to Portland for the best Colorado - Oregon flight prices
How far in advance should I book a flight to Oregon?
You are more likely to see cheaper flights to Oregon from Colorado when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $200 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Colorado for as low as $160 on momondo.
What cabin class options are available on Colorado to Oregon flights?
There are 4 cabin classes available to choose from on Colorado to Oregon 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 Colorado to Oregon?
Hawaiian Airlines, Alaska Airlines, and Southwest are the most popular carriers operating from Colorado to Oregon
What airlines fly to Oregon?
United Airlines, Frontier and Alaska Airlines are the top three most popular airlines that fly to Oregon from Colorado according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 7 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.
How many flights depart from Colorado to Oregon on average per day?
As of June 2025, 50 flights take off from Colorado and land in Oregon each day. The most common flight departure time for this route is 11:00AM, with 42% of daily flights taking off at noon.
How many flights depart from Colorado to Oregon on average per week?
352 flights are operational weekly from Colorado to Oregon as of June 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.
Cheap Colorado to Oregon flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Colorado to Oregon
When did momondo last update prices for flights from Colorado to Oregon?
Prices for flights from Colorado to Oregon are updated daily.
How many operators does momondo search for flights from Colorado to Oregon?
As of June 2025, there are 7 operators available to choose from for flights from Colorado to Oregon.
How old do you have to be to fly from Colorado to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to Oregon?
Based on momondo bookings for flights between Colorado and Oregon, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 15.79% of the total bookings. Other popular models include Boeing 737 MAX 8 with 15.41%, Boeing 737 MAX 9 with 10.79%, and Airbus A321neo with 10.25%.
Best airlines flying from Colorado to Oregon
Compare and see reviews for airlines that fly from Colorado to Oregon with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $56 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $94 | Free Cancellation | Rating 7.8 2,501 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $153 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Colorado to Oregon?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Oregon for you.
Can I find flights from Colorado to Oregon with flexible booking policies on momondo?
Flights from Colorado to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Colorado to Oregon?
Once you have performed a search for Colorado to Oregon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Colorado to Oregon right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Colorado to Oregon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oregon and let you know when they change.