Cheap Flights from Denver to Eugene from S$ 186

Frequently Asked Questions

• Which airlines offer the cheapest flights from Denver (DEN) to Eugene (EUG)?

  Based on Trip.com data, Alaska Airlines offers one-way fares as low as S$ 186 on Cheapest nonstop routes (e.g. DEN to EUG on Fri, Jun 12), while United Airlines offers Cheapest nonstop round-trips from S$ 372 departing on Wed, Jun 17 and returning on Sun, Jun 21.

• Which airlines offer direct flights from Denver to Eugene?

  At the moment, you can catch a direct flight from Denver to Eugene with the following airlines, including: United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Denver (DEN) to Eugene (EUG)?

  It takes about 3 hours 29 minutes to fly from Denver (DEN) to Eugene (EUG).

• When is the best time to book flights from Denver to Eugene?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Denver to Eugene is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Denver to Eugene?

  Based on Trip.com data in the past 4 weeks, there is 12 flight per week flying from Denver to Eugene. You can check the weekly schedule for popular airlines on this route below: United Airlines: S/M/T/W/T/F/S -- UA318 (11:32) United Airlines: S/M/T/W/T/F/S -- UA1303 (19:26)

• How can I find the best deals on flights from Denver to Eugene?

  To find best deals on flights from Denver to Eugene, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jun 12, with one-way flights priced at just S$ 186.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Eugene travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Denver to Eugene to get the best price?

  The cheapest months to fly from Denver to Eugene is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Denver to Eugene?

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Denver to Eugene on June 23, 2026 with Alaska Airlines, with prices starting at S$ 404.

• Which airports can I fly through when travelling to Eugene from Denver?

  You can land at any one of the following hubs in Eugene, with Denver International Airport to Eugene Airport (DEN-EUG) is by far the most common option on this route: Eugene Airport (EUG).

• What is the time difference between Denver and Eugene?

  The time difference between Eugene and Denver is 1h.

• How can I change or cancel my flight ticket from Denver to Eugene?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.