A waterfall, a river, and ruins of an old structure.

$295 Cheap Flights from Eugene (EUG) to Sioux Falls (FSD)

View $295 flight on Wed, Aug 19, 2026Opens in a new window

Popular airlines from Mahlon Sweet Field Airport (EUG) to Sioux Falls Regional Airport (FSD)

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Cheap Flights from Eugene to Sioux Falls (EUG-FSD)

Prices were available within the past 7 days and start at $295 for one-way flights and $311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Apr 20 - Tue, Apr 27
EUG
Eugene
FSD
Sioux Falls
$311 Roundtrip, found 14 hours ago
$311
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Apr 20 from Eugene to Sioux Falls, returning Tue, Apr 27, priced at $311 found 14 hours ago
United
Wed, Oct 21 - Sat, Oct 24
EUG
Eugene
FSD
Sioux Falls
$314 Roundtrip, found 5 days ago
$314
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 21 from Eugene to Sioux Falls, returning Sat, Oct 24, priced at $314 found 5 days ago
United
Wed, Oct 21 - Sat, Oct 24
EUG
Eugene
FSD
Sioux Falls
$316 Roundtrip, found 5 days ago
$316
Roundtrip
found 5 days ago
Select United flight, departing Wed, Oct 21 from Eugene to Sioux Falls, returning Sat, Oct 24, priced at $316 found 5 days ago
American Airlines
Fri, Aug 28 - Tue, Sep 1
EUG
Eugene
FSD
Sioux Falls
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 28 from Eugene to Sioux Falls, returning Tue, Sep 1, priced at $320 found 1 day ago
United
Fri, Aug 28 - Tue, Sep 1
EUG
Eugene
FSD
Sioux Falls
$325 Roundtrip, found 1 day ago
$325
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 28 from Eugene to Sioux Falls, returning Tue, Sep 1, priced at $325 found 1 day ago
American Airlines
Tue, Apr 20 - Tue, Apr 27
EUG
Eugene
FSD
Sioux Falls
$329 Roundtrip, found 14 hours ago
$329
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Apr 20 from Eugene to Sioux Falls, returning Tue, Apr 27, priced at $329 found 14 hours ago
Delta
Thu, Sep 10 - Sun, Sep 13
EUG
Eugene
FSD
Sioux Falls
$339 Roundtrip, found 2 hours ago
$339
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Sep 10 from Eugene to Sioux Falls, returning Sun, Sep 13, priced at $339 found 2 hours ago
United
Wed, Sep 30 - Sat, Oct 3
EUG
Eugene
FSD
Sioux Falls
$346 Roundtrip, found 8 hours ago
$346
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Sep 30 from Eugene to Sioux Falls, returning Sat, Oct 3, priced at $346 found 8 hours ago
United
Wed, Sep 30 - Sat, Oct 3
EUG
Eugene
FSD
Sioux Falls
$351 Roundtrip, found 8 hours ago
$351
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Sep 30 from Eugene to Sioux Falls, returning Sat, Oct 3, priced at $351 found 8 hours ago
Alaska Airlines
Wed, Sep 9 - Mon, Sep 14
EUG
Eugene
FSD
Sioux Falls
$788 Roundtrip, found 8 hours ago
$788
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Sep 9 from Eugene to Sioux Falls, returning Mon, Sep 14, priced at $788 found 8 hours ago

Alternative airports near Sioux Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sioux Falls Regional FSD. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $511
FSD
Sioux Falls Regional
CheapestClosest
Average driving time to city center6 min
Flights from $511

What you need to know for your flight from Eugene to Sioux Falls Regional

Eugene (EUG) to Sioux Falls (FSD) at a glance

Travel between Eugene (EUG) and Sioux Falls (FSD) with a range of airlines servicing this domestic short-haul route. Explore options from various full-service carriers to discover the itinerary that aligns with your budget and schedule while you take in the renowned attractions and neighborhoods of Sioux Falls. Gather essential information about flights from Eugene Airport (EUG) to Sioux Falls Regional Airport (FSD) to plan your journey effectively.

  • Fastest flight duration: around 4h 15m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 1,300 miles (2,090 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $135–$435, depending on seasonality and how far ahead you book

Flights from Eugene Airport (EUG) to Sioux Falls Regional Airport (FSD)

Based on the latest traveler bookings, here are the top airlines favored for flights from Eugene to Sioux Falls, typically featuring one-stop and multi-stop options. Common layover points include Denver International Airport (DEN) with a layover of about 1 hour and 15 minutes, Sky Harbor International Airport (PHX) at around 1 hour, and Dallas-Fort Worth International Airport (DFW) with a 1 hour and 30-minute layover. These choices allow you to balance price, total travel time, and cabin class for the ideal itinerary.

  • United: As a full-service airline, United provides one-stop flights with one-way prices generally falling between $140 and $570. This carrier makes up roughly 79% of departures on this route, featuring an in-flight duration of 4 hours and 15 minutes, with a total travel time of about 5 hours and 45 minutes, including layovers.
  • American Airlines: Offering one-stop service, American Airlines is another full-service option, with typical one-way fares ranging from $145 to $435. This airline represents around 17% of flights on this route, boasting a flight time of 4 hours and 15 minutes, with an overall journey time of approximately 5 hours and 45 minutes, factoring in layovers.

Travelers flying from Eugene to Sioux Falls can opt for an upgrade, as United provides first-class service on this route.

Alternative routes from Eugene (EUG) to Sioux Falls (FSD)

  • Roseburg to Sioux Falls (RBG-FSD): Roseburg Regional Airport (RBG) is located approximately 62 miles from Eugene Airport (EUG).
  • North Bend to Sioux Falls (OTH-FSD): Southwest Oregon Regional Airport (OTH) lies around 71 miles from Eugene Airport (EUG).
  • Eugene to Sioux City (EUG-SUX): Sioux Gateway Airport (SUX) is about 83 miles distant from Sioux Falls Regional Airport (FSD).

How to find the best prices for flights from Eugene (EUG) to Sioux Falls (FSD)

Getting some of the best deals on flights from Eugene to Sioux Falls is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book their flights 2 to 8 weeks ahead. Departures in the afternoon, between 12 PM and 6 PM, are not only popular but also tend to offer lower prices, and flying on Saturday typically provides both cheaper rates and is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Sioux Falls hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sioux Falls Regional Airport from Eugene Airport

Sioux Falls welcomes travelers from Eugene with a range of transport options based on price, convenience, and proximity. Here's how to reach Sioux Falls efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Sioux Falls, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Sioux Falls Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sioux Falls Regional Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Frequently asked questions

How much does a flight from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional) cost?
You can find cheap one-way flights from $295 and cheap return flights from $311 Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional) with Expedia. One-way flights generally range between $282 and $1318, and roundtrip flights usually range from $383 to $1650. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
December is the cheapest month to fly from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional), with average return fares around $348. This price is about 20% lower than the average throughout the year, as December often sees a drop in travel demand after the holiday season. Other budget-friendly months to consider are May and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Enter EUG to FSD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Eugene, OR (EUG) to Sioux Falls, SD (FSD), with round-trip tickets starting from around $268 with a layover in Sky Harbor Intl. (PHX). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
To find a cheap flight from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The best time to fly from Eugene, OR (EUG) to Sioux Falls, SD (FSD) is in December or September. December offers a return flight at around $348, making it the cheapest month, while September is also popular for travel. This information is based on booking data from the past year, allowing you to enjoy both good prices and a vibrant travel experience.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
The earliest flight from Mahlon Sweet Field (EUG) in Eugene, Oregon, to Sioux Falls Regional Airport (FSD) typically departs at around 5:00 AM, operated by Delta. This seasonal service is active in April, allowing you to start your journey early and enjoy more time in Sioux Falls. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
Flights from EUG to FSD with one stop typically take around 6 hours, covering approximately 1,314 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
You can fly first class between EUG and FSD. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How do I earn miles on a Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight with Expedia?
It's easy to earn miles on a Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sioux Falls from Mahlon Sweet Field (EUG)?
If you're planning to travel to Sioux Falls from Mahlon Sweet Field (EUG), you can fly into Sioux Falls Regional (FSD) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), San Francisco Intl. (SFO), Salt Lake City Intl. (SLC) before reaching Sioux Falls. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional) at the last minute?
Typically, booking a last minute flight from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight and hotel package?
Securing a Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional) Sioux Falls Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional)?
If you booked your Eugene, OR (EUG) to Sioux Falls, SD (FSD-Sioux Falls Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eugene
Destination airport
Sioux Falls Regional
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$310
Distance
1314 mi

Book with confidence

Eugene to Sioux Falls Flights

The cheapest times to fly from Eugene to Sioux Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Eugene to Sioux Falls are during the month of April. You can find some of the cheapest flights from Eugene to Sioux Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Eugene to Sioux Falls

Sunday is one of the best days to book for cheap flights from Eugene to Sioux Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Eugene to Sioux Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Eugene to Sioux Falls in 2026. You can also book with separate airlines for your outbound and return journeys, from $295 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Eugene to Sioux Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Eugene to Sioux Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Eugene to Sioux Falls Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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