Cheap flights from Denver to Eugene from $84

In general, January is the cheapest month to fly from Denver to Eugene. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $277. If you don’t want to visit Eugene in January, then you should wait until March to fly from Denver, when ticket prices are also cheap, with an average price of $298.

According to our data, Friday is the cheapest day to fly to Eugene from Denver. The lowest ticket price found for a Friday departure recently was $339. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Eugene is Monday, with ticket prices averaging around $404.

Flying to Eugene from Denver in the evening is the least expensive time of day to depart. momondo users have found prices as low as $339 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $495 on average. Flights to Eugene from Denver in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Denver Intl to Eugene for the best Denver Intl - Eugene flight prices

You are more likely to see cheaper flights to Eugene from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Eugene for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Eugene from Denver for as low as $239 on momondo.

There are 4 cabin classes available to choose from on Denver Intl to Eugene flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of February 2026, prices for Denver to Eugene flights are approximately 8% cheaper when compared to flights at the same time last year.

Delta is the most popular carrier operating from Denver Intl to Eugene

United Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to Eugene from Denver according to our data. United Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Eugene. Keep in mind that there are 5 different airlines that fly to Eugene on a routine basis, so you have a few additional options to choose from.

The number of flights available between Denver and Eugene is 4 per day as of February 2026. The most frequent departure time is 7:00PM, with 67% of daily flights leaving in the evening.

As of February 2026, 31 flights take off from Denver and land in Eugene each week. The most common flight departure day for this route is Thu, with 16% of weekly flights taking off on this day.