Cheap flights from Denver to Eugene from $109

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 $287. If you don’t want to visit Eugene in January, then you should wait until November to fly from Denver, when ticket prices are also cheap, with an average price of $330.

According to our data, Tuesday is the cheapest day to fly to Eugene from Denver. The lowest ticket price found for a Tuesday 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 Thursday, with ticket prices averaging around $430.

Flying to Eugene from Denver in the morning is the least expensive time of day to depart. momondo users have found prices as low as $388 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $423 on average. Flights to Eugene from Denver at noon 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 $370 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 $327 on momondo.

There are 4 cabin classes available to choose from on Denver 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 September 2026, prices for Denver to Eugene flights are approximately 56% cheaper when compared to flights at the same time last year.

Alaska Airlines, Delta, and Southwest are the most popular carriers operating from Denver Intl to Eugene

United Airlines, Southwest and Alaska Airlines 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 70% of people opting to fly with this airline when traveling to Eugene. Keep in mind that there are 4 different airlines that fly to Eugene on a routine basis, so you have a few additional options to choose from.

Portland (PDX) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Flights via Seattle (SEA) offer the lowest average round-trip price of $260.

Flights connecting via Portland (PDX) have the shortest average one-way travel time: 4h 48m.

Seattle (SEA) has the shortest average layover time for this route: 0h 57m.

The number of flights available between Denver and Eugene is 2 per day as of September 2026. The most frequent departure time is 7:00PM, with 58% of daily flights leaving in the evening.

As of September 2026, 17 flights take off from Denver and land in Eugene each week. The most common flight departure day for this route is Fri, with 29% of weekly flights taking off on this day.