$401+ Cheap flights from Sioux Falls to Eugene (FSD - EUG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — EUG
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls to Eugene with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sioux Falls to Eugene
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sioux Falls to EugeneExplore the most affordable flight options available from Sioux Falls to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from Sioux Falls to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:30 am -
2 stops9h 31m
Tue 10/271:36 pm -
2 stops7h 46m
Deal found 9/1![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:42 am -
1 stop5h 30m
Tue 10/275:00 am -
1 stop5h 35m
Deal found 9/1![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:42 am -
1 stop5h 30m
Tue 10/202:15 pm -
1 stop6h 56m
Deal found 9/2![United Airlines logo]()
$657
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:01 am -
1 stop7h 13m
Sun 10/251:44 pm -
1 stop8h 12m
Deal found 9/3![American Airlines logo]()
$707
This Alaska Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:48 pm -
2 stops11h 09m
Sun 10/257:23 pm -
2 stops14h 11m
Deal found 9/3![Alaska Airlines logo]()
$741
Best flights from Sioux Falls to EugeneDiscover carefully curated flight deals from Sioux Falls to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Sioux Falls to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/65:00 pm -
1 stop6h 38m
Sat 1/91:00 pm -
1 stop5h 46m
Deal found 9/1![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:30 am -
2 stops9h 31m
Tue 10/271:36 pm -
2 stops7h 46m
Deal found 9/1![Delta logo]()
$439
Last-minute flights from Sioux Falls to EugeneDiscover last-minute flight deals from Sioux Falls to Eugene. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Eugene. Data last updated September 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:42 am -
1 stop5h 30m
Tue 10/202:15 pm -
1 stop6h 56m
Deal found 9/2![United Airlines logo]()
$657
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:01 am -
1 stop7h 13m
Sun 10/251:44 pm -
1 stop8h 12m
Deal found 9/3![American Airlines logo]()
$707
This Alaska Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:48 pm -
2 stops11h 09m
Sun 10/257:23 pm -
2 stops14h 11m
Deal found 9/3![Alaska Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:30 am -
2 stops9h 31m
Tue 10/271:36 pm -
2 stops7h 46m
Deal found 9/1![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:42 am -
1 stop5h 30m
Tue 10/275:00 am -
1 stop5h 35m
Deal found 9/1![United Airlines logo]()
$605
One-way flights from Sioux Falls to EugeneSearch for one-way flight options from Sioux Falls to Eugene. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Sioux Falls to Eugene. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:04 pm -
1 stop6h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$401
This Priceline deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
2 stops13h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Alaska Airlines logo]()
$425
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:48 pm -
2 stops11h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Alaska Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:04 pm -
1 stop6h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:02 pm -
3 stops37h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:52 pm -
3 stops43h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$568
Find flight deals from Sioux Falls to Eugene
Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Eugene (EUG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $409 (United Airlines) |
One-way from | $401 (United Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $410 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls to Eugene that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 5, 2026.
Use the filters below to find and compare flights from Sioux Falls to Eugene that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Sioux FallsEugene
FSD Sioux Falls Joe Foss Field - EUG Eugene
FSDEUG
Sioux Falls Joe Foss Field
Thu 9/24
5:04 pm-9:12 pm
1 stop6h 08m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$401
Sioux FallsEugene
FSD Sioux Falls Joe Foss Field - EUG Eugene
FSDEUG
Sioux Falls Joe Foss Field
Wed 1/6
5:00 pm-9:38 pm
1 stop6h 38m
Eugene
Sat 1/9
1:00 pm-8:46 pm
1 stop5h 46m
$420
Sioux FallsEugene
FSD Sioux Falls Joe Foss Field - EUG Eugene
FSDEUG
Sioux Falls Joe Foss Field
Thu 9/24
7:00 am-6:58 pm
2 stops13h 58m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$425
Sioux FallsEugene
FSD Sioux Falls Joe Foss Field - EUG Eugene
FSDEUG
Sioux Falls Joe Foss Field
Fri 10/23
8:30 am-4:01 pm
2 stops9h 31m
Eugene
Tue 10/27
1:36 pm-11:22 pm
2 stops7h 46m
$439
Sioux FallsEugene
FSD Sioux Falls Joe Foss Field - EUG Eugene
FSDEUG
Sioux Falls Joe Foss Field
Fri 10/9
2:48 pm-11:57 pm
2 stops11h 09m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$480
Sioux FallsEugene
FSD Sioux Falls Joe Foss Field - EUG Eugene
FSDEUG
Sioux Falls Joe Foss Field
Fri 10/9
5:04 pm-9:12 pm
1 stop6h 08m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$503
Sioux FallsEugene
FSD Sioux Falls Joe Foss Field - EUG Eugene
FSDEUG
Sioux Falls Joe Foss Field
Thu 9/24
10:02 pm-9:26 am
3 stops37h 24m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$564
Sioux FallsEugene
FSD Sioux Falls Joe Foss Field - EUG Eugene
FSDEUG
Sioux Falls Joe Foss Field
Fri 10/9
8:52 pm-2:35 pm
3 stops43h 43m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$568
Sorted by cheapest first
Compare providers for flights from Sioux Falls to Eugene
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Eugene in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sioux Falls-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Eugene flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux Falls-Eugene flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux Falls-Eugene flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sioux Falls to Eugene
Have a flexible travel schedule? Discover the best time to fly to Eugene from Sioux Falls with our price prediction graph.
FSD-EUG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Eugene
Get insights into the airlines that provide service to Eugene. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Eugene. Reviews last updated September 5, 2026.
Get a feel of what it's like to fly with United Airlines from Sioux Falls to Eugene by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Overall
7.4
Crew
8.1
Food
6.6
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Overall
7.4
Crew
8.1
Food
6.6
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls to Eugene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Eugene?
Book flights to Eugene if you plan to visit one of these locationsNewport
Corvallis
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Sioux Falls and Eugene flights
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Sioux Falls to Eugene
Discover the top airline that operate flights from Sioux Falls to Eugene. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$331 | Average$475 | FlexibilityNo cancel fee | On-time69% |