AU$504 : Cheap Flights from Sioux Falls to Eugene
Compare airlines and prices on flights from Sioux Falls to Eugene.
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Flight deals from Sioux Falls to Eugene
Find the cheapest flight options from Sioux Falls to Eugene over the next three months. Book one-way tickets from AU$504 and round-trip tickets from AU$551.
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FSD 09:006h 7m1 stopEUG 13:07Sioux Falls - Eugene | Wed, Jan 7 | United Airlines
EUG 05:005h 58m1 stopFSD 12:58Eugene - Sioux Falls | Mon, Jan 12 | United AirlinesAU$551 AU$1,38660% OFF60% OFFAU$1,386 AU$551 -
FSD 08:117h 30m1 stopEUG 13:41Sioux Falls - Eugene | Thu, Dec 18 | American Airlines
EUG 17:5515h 21m1 stopFSD 11:16Eugene - Sioux Falls | Mon, Dec 22 | Allegiant AirAU$845 AU$1,38639% OFF39% OFFAU$1,386 AU$845 -
FSD 09:006h 7m1 stopEUG 13:07Sioux Falls - Eugene | Wed, Dec 17 | United Airlines
EUG 20:5612h 35m1 stopFSD 11:31Eugene - Sioux Falls | Sun, Dec 21 | Allegiant AirAU$894 AU$1,38636% OFF36% OFFAU$1,386 AU$894
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FSD 08:057h 41m1 stopEUG 13:46Sioux Falls - Eugene | Wed, Dec 17 | American Airlines
EUG 20:5612h 35m1 stopFSD 11:31Eugene - Sioux Falls | Sun, Dec 21 | Allegiant AirAU$90635% OFFAU$1,386 AU$906
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FSD 17:126h 1m1 stopEUG 21:13Sioux Falls - Eugene | Sat, Dec 20 | United Airlines
EUG 13:104h 50m1 stopFSD 20:00Eugene - Sioux Falls | Wed, Dec 24 | United AirlinesAU$95931% OFFAU$1,386 AU$959
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FSD 08:506h 19m1 stopEUG 13:09Sioux Falls - Eugene | Fri, Dec 19 | United Airlines
EUG 13:104h 50m1 stopFSD 20:00Eugene - Sioux Falls | Wed, Dec 24 | United AirlinesAU$1,03226% OFFAU$1,386 AU$1,032
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FSD 08:117h 30m1 stopEUG 13:41Sioux Falls - Eugene | Fri, Dec 19 | American Airlines
EUG 17:5515h 21m1 stopFSD 11:16Eugene - Sioux Falls | Mon, Dec 22 | Allegiant AirAU$1,06623% OFFAU$1,386 AU$1,066
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FSD 08:506h 19m1 stopEUG 13:09Sioux Falls - Eugene | Thu, Dec 18 | United Airlines
EUG 17:5523h 36m1 stopFSD 19:31Eugene - Sioux Falls | Mon, Dec 22 | Allegiant AirAU$1,09721% OFFAU$1,386 AU$1,097
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FSD 08:117h 30m1 stopEUG 13:41Sioux Falls - Eugene | Sat, Dec 20 | American Airlines
EUG 05:257h 21m1 stopFSD 14:46Eugene - Sioux Falls | Wed, Dec 24 | American AirlinesAU$1,20013% OFFAU$1,386 AU$1,200
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FSD 08:117h 30m1 stopEUG 13:41Sioux Falls - Eugene | Sun, Dec 21 | American Airlines
EUG 05:257h 21m1 stopFSD 14:46Eugene - Sioux Falls | Wed, Dec 24 | American AirlinesAU$1,24810% OFFAU$1,386 AU$1,248
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FSD 13:0017h 25m1 stopEUG Invalid DateSioux Falls - Eugene | Sat, Dec 13 | Normal Airline
EUG 15:006hDirectFSD 16:00Eugene - Sioux Falls | Mon, Dec 15 | Normal AirlineFind More FlightsFind More Flights
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FSD 17:186h1 stopEUG 21:18Sioux Falls - Eugene | Tue, Jan 27 | United AirlinesAU$504 AU$1,24259% OFF59% OFFAU$1,242 AU$504
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FSD 17:216h 9m1 stopEUG 21:30Sioux Falls - Eugene | Mon, Dec 15 | United AirlinesAU$505 AU$1,24259% OFF59% OFFAU$1,242 AU$505
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FSD 08:506h 19m1 stopEUG 13:09Sioux Falls - Eugene | Wed, Dec 24 | United AirlinesAU$505 AU$1,24259% OFF59% OFFAU$1,242 AU$505
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FSD 17:185h 52m1 stopEUG 21:10Sioux Falls - Eugene | Sat, Jan 10 | United AirlinesAU$51159% OFFAU$1,242 AU$511
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FSD 08:506h 19m1 stopEUG 13:09Sioux Falls - Eugene | Wed, Dec 31 | United AirlinesAU$66147% OFFAU$1,242 AU$661
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FSD 08:008h 31m1 stopEUG 14:31Sioux Falls - Eugene | Tue, Jan 27 | American AirlinesAU$1,11810% OFFAU$1,242 AU$1,118
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FSD 13:0017h 25m1 stopEUG Invalid DateSioux Falls - Eugene | Sat, Dec 13 | Normal AirlineFind More FlightsFind More Flights
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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.
Flight details for Sioux Falls to Eugene
The distance between Sioux Falls and Eugene is 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 price | AU$504 |
|---|---|
| Cheapest round-trip ticket price | AU$551 |
| Off-season for travel | September |
| Peak season for travel | November |
| Flight distance | 2,114.16 km |
Find the best 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.
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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.
Flight FAQs
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.When is the best time to book flights from Sioux Falls 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 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.How can I find the best deals on flights from Sioux Falls to Eugene?
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.When are flight tickets from Sioux Falls (FSD) to Eugene (EUG) the cheapest?
The cheapest months to fly from Sioux Falls to Eugene is September, when demand for travel is lower.Which upcoming date is cheapest to fly from Sioux Falls to Eugene on?
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.Is there any time difference between Sioux Falls and Eugene?
The time difference between Eugene and Sioux Falls is 2h.How do I change or cancel my ticket from Sioux Falls to Eugene?
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.