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Flights from Sioux Falls to Eugene

Find flight deals from Sioux Falls to Eugene for the next 3 months. Book one way flights from AU$504 or round trip flights from AU$551.

      • FSD 9:00 AM
        6h 7m
        1 stop
        EUG 1:07 PM
        Sioux Falls - Eugene | Wed, Jan 7 | United Airlines
        EUG 5:00 AM
        5h 58m
        1 stop
        FSD 12:58 PM
        Eugene - Sioux Falls | Mon, Jan 12 | United Airlines
        AU$551 AU$1,386
        60% OFF
        60% OFF
        AU$1,386 AU$551
      • FSD 8:11 AM
        7h 30m
        1 stop
        EUG 1:41 PM
        Sioux Falls - Eugene | Thu, Dec 18 | American Airlines
        EUG 5:55 PM
        15h 21m
        1 stop
        FSD 11:16 AM
        Eugene - Sioux Falls | Mon, Dec 22 | Allegiant Air
        AU$845 AU$1,386
        39% OFF
        39% OFF
        AU$1,386 AU$845
      • FSD 9:00 AM
        6h 7m
        1 stop
        EUG 1:07 PM
        Sioux Falls - Eugene | Wed, Dec 17 | United Airlines
        EUG 8:56 PM
        12h 35m
        1 stop
        FSD 11:31 AM
        Eugene - Sioux Falls | Sun, Dec 21 | Allegiant Air
        AU$894 AU$1,386
        36% OFF
        36% OFF
        AU$1,386 AU$894
      • FSD 8:05 AM
        7h 41m
        1 stop
        EUG 1:46 PM
        Sioux Falls - Eugene | Wed, Dec 17 | American Airlines
        EUG 8:56 PM
        12h 35m
        1 stop
        FSD 11:31 AM
        Eugene - Sioux Falls | Sun, Dec 21 | Allegiant Air
        AU$906
        35% OFF
        AU$1,386 AU$906
      • FSD 5:12 PM
        6h 1m
        1 stop
        EUG 9:13 PM
        Sioux Falls - Eugene | Sat, Dec 20 | United Airlines
        EUG 1:10 PM
        4h 50m
        1 stop
        FSD 8:00 PM
        Eugene - Sioux Falls | Wed, Dec 24 | United Airlines
        AU$959
        31% OFF
        AU$1,386 AU$959
      • FSD 8:50 AM
        6h 19m
        1 stop
        EUG 1:09 PM
        Sioux Falls - Eugene | Fri, Dec 19 | United Airlines
        EUG 1:10 PM
        4h 50m
        1 stop
        FSD 8:00 PM
        Eugene - Sioux Falls | Wed, Dec 24 | United Airlines
        AU$1,032
        26% OFF
        AU$1,386 AU$1,032
      • FSD 8:11 AM
        7h 30m
        1 stop
        EUG 1:41 PM
        Sioux Falls - Eugene | Fri, Dec 19 | American Airlines
        EUG 5:55 PM
        15h 21m
        1 stop
        FSD 11:16 AM
        Eugene - Sioux Falls | Mon, Dec 22 | Allegiant Air
        AU$1,066
        23% OFF
        AU$1,386 AU$1,066
      • FSD 8:50 AM
        6h 19m
        1 stop
        EUG 1:09 PM
        Sioux Falls - Eugene | Thu, Dec 18 | United Airlines
        EUG 5:55 PM
        23h 36m
        1 stop
        FSD 7:31 PM
        Eugene - Sioux Falls | Mon, Dec 22 | Allegiant Air
        AU$1,097
        21% OFF
        AU$1,386 AU$1,097
      • FSD 8:11 AM
        7h 30m
        1 stop
        EUG 1:41 PM
        Sioux Falls - Eugene | Sat, Dec 20 | American Airlines
        EUG 5:25 AM
        7h 21m
        1 stop
        FSD 2:46 PM
        Eugene - Sioux Falls | Wed, Dec 24 | American Airlines
        AU$1,200
        13% OFF
        AU$1,386 AU$1,200
      • FSD 8:11 AM
        7h 30m
        1 stop
        EUG 1:41 PM
        Sioux Falls - Eugene | Sun, Dec 21 | American Airlines
        EUG 5:25 AM
        7h 21m
        1 stop
        FSD 2:46 PM
        Eugene - Sioux Falls | Wed, Dec 24 | American Airlines
        AU$1,248
        10% OFF
        AU$1,386 AU$1,248
      • FSD 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Sioux Falls - Eugene | Sat, Dec 13 | Normal Airline
        EUG 3:00 PM
        6h
        Nonstop
        FSD 4:00 PM
        Eugene - Sioux Falls | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • FSD 5:18 PM
        6h
        1 stop
        EUG 9:18 PM
        Sioux Falls - Eugene | Tue, Jan 27 | United Airlines
        AU$504 AU$1,242
        59% OFF
        59% OFF
        AU$1,242 AU$504
      • FSD 5:21 PM
        6h 9m
        1 stop
        EUG 9:30 PM
        Sioux Falls - Eugene | Mon, Dec 15 | United Airlines
        AU$505 AU$1,242
        59% OFF
        59% OFF
        AU$1,242 AU$505
      • FSD 8:50 AM
        6h 19m
        1 stop
        EUG 1:09 PM
        Sioux Falls - Eugene | Wed, Dec 24 | United Airlines
        AU$505 AU$1,242
        59% OFF
        59% OFF
        AU$1,242 AU$505
      • FSD 5:18 PM
        5h 52m
        1 stop
        EUG 9:10 PM
        Sioux Falls - Eugene | Sat, Jan 10 | United Airlines
        AU$511
        59% OFF
        AU$1,242 AU$511
      • FSD 8:50 AM
        6h 19m
        1 stop
        EUG 1:09 PM
        Sioux Falls - Eugene | Wed, Dec 31 | United Airlines
        AU$661
        47% OFF
        AU$1,242 AU$661
      • FSD 8:00 AM
        8h 31m
        1 stop
        EUG 2:31 PM
        Sioux Falls - Eugene | Tue, Jan 27 | American Airlines
        AU$1,118
        10% OFF
        AU$1,242 AU$1,118
      • FSD 1:00 PM
        17h 25m
        1 stop
        EUG Invalid Date
        Sioux Falls - Eugene | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

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

Flying from Sioux Falls to Eugene

The distance between Sioux Falls and Eugene is approximately 2,114.16 km. Based on Trip.com's data travel demand peaks in November. The off-season for travel is September.

Cheapest one-way flight priceAU$504
Cheapest round-trip ticket priceAU$551
Off-season for travelSeptember
Peak season for travelNovember
Flight distance2,114.16 km

When is the cheapest time to fly from Sioux Falls to Eugene?

The cheapest time for Sioux Falls to Eugene flights: Jan 4 to Jan 11 — one way flight prices from AU$446.

Cheapest flights
From price
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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 Sioux Falls to Eugene, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Sioux Falls to Eugene (FSD-EUG)?

    Based on Trip.com data, United Airlines offers one-way fares as low as AU$504 on Cheapest nonstop routes (e.g. FSD to EUG on Tue, Jan 27), while United Airlines offers Cheapest nonstop round-trips from AU$551 departing on Wed, Jan 7 and returning on Mon, Jan 12.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sioux Falls 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 Sioux Falls 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 Tue, Jan 27, with one-way flights priced at just AU$504.
    · 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 November.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sioux Falls to Eugene is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sioux Falls to Eugene on December 18, 2025 with American Airlines, with prices starting at AU$844.
  • The time difference between Eugene and Sioux Falls is 2h.
  • 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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