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Flights from Casper to Eugene

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

      • CPR 1:22 PM
        8h 51m
        1 stop
        EUG 9:13 PM
        Casper - Eugene | Wed, Dec 24 | United Airlines
        EUG 5:00 AM
        8h 40m
        1 stop
        CPR 2:40 PM
        Eugene - Casper | Wed, Dec 31 | United Airlines
        SGD 588 SGD 810
        27% OFF
        27% OFF
        SGD 810 SGD 588
      • CPR 5:30 AM
        8h 37m
        1 stop
        EUG 1:07 PM
        Casper - Eugene | Wed, Dec 17 | United Airlines
        EUG 5:00 AM
        8h 40m
        1 stop
        CPR 2:40 PM
        Eugene - Casper | Sun, Dec 21 | United Airlines
        SGD 591 SGD 810
        27% OFF
        27% OFF
        SGD 810 SGD 591
      • CPR 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Casper - Eugene | Sun, Dec 14 | Normal Airline
        EUG 3:00 PM
        6h
        Nonstop
        CPR 4:00 PM
        Eugene - Casper | Tue, Dec 16 | Normal Airline
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        Find More Flights
      • CPR 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Casper - Eugene | Sun, Dec 14 | Normal Airline
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        Search
      • CPR 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Casper - Eugene | Sun, Dec 14 | Normal Airline
        Search
        Search
      • CPR 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Casper - Eugene | Sun, Dec 14 | Normal Airline
        Search
        Search
      • CPR 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Casper - Eugene | Sun, Dec 14 | Normal Airline
        Search
        Search
      • CPR 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Casper - Eugene | Sun, Dec 14 | Normal Airline
        Search
        Search
      • CPR 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Casper - Eugene | Sun, Dec 14 | Normal Airline
        Search
        Search
      • CPR 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Casper - Eugene | Sun, Dec 14 | Normal Airline
        Search
        Search
      • CPR 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Casper - Eugene | Sun, Dec 14 | Normal Airline
        Search
        Search
      • CPR 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Casper - Eugene | Sun, Dec 14 | Normal Airline
        Search
        Search

Displayed flight fares from Casper to Eugene are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Casper to Eugene

The distance between Casper and Eugene is approximately 1,354.84 km. Based on Trip.com's data travel demand peaks in November. The off-season for travel is October.

Cheapest round-trip ticket priceSGD 588
Off-season for travelOctober
Peak season for travelNovember
Flight distance1,354.84 km

When is the cheapest time to fly from Casper to Eugene?

The cheapest time for Casper to Eugene flights: Dec 21 to Dec 28 — one way flight prices from SGD 587.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Casper to Eugene, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • When is the best time to book flights from Casper 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 Casper 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.
  • To find best deals on flights from Casper to Eugene, you can use various tools on Trip.com:
    · 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 November.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Casper to Eugene is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Casper to Eugene on December 24, 2025 with United Airlines, with prices starting at SGD 587.
  • The time difference between Eugene and Casper is 1h.
  • Tickets can only be changed or canceled 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.

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