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South Dakota

$408+ Cheap flights from Eugene (EUG) to South Dakota

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — RAP
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
1 adult, Economy
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Cheap flight deals from Eugene to South Dakota

Cheapest flights from Eugene to South Dakota
Explore the most affordable flight options available from Eugene to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This United Airlines deal was found by Cheapflights users on 5/1. 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 5/2212:38 pm
EUG
-
FSD
1 stop8h 48m
United Airlines
Tue 5/266:00 am
FSD
-
EUG
1 stop7h 37m
United Airlines
Deal found 5/1$408
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 5/166:00 am
EUG
-
RAP
2 stops12h 15m
United Airlines
Wed 5/202:35 pm
RAP
-
EUG
1 stop7h 28m
United Airlines
Deal found 5/1$420
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:07 pm
EUG
-
FSD
1 stop8h 22m
United Airlines
Sat 5/169:00 am
FSD
-
EUG
1 stop6h 02m
United Airlines
Deal found 5/3$441
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:35 pm
EUG
-
FSD
2 stops7h 36m
Delta
Sat 5/164:17 pm
FSD
-
EUG
2 stops9h 33m
Delta
Deal found 5/3$456
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Mon 9/75:00 am
EUG
-
RAP
1 stop6h 24m
United Airlines
Tue 9/155:00 am
RAP
-
EUG
2 stops11h 28m
United Airlines
Deal found 5/1$470
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Mon 5/2512:38 pm
EUG
-
FSD
1 stop8h 48m
United Airlines
Mon 6/19:30 am
FSD
-
EUG
1 stop5h 27m
United Airlines
Deal found 5/1$519
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Fri 5/82:49 pm
EUG
-
FSD
1 stop7h 10m
American Airlines
Sun 5/108:30 am
FSD
-
EUG
1 stop6h 56m
American Airlines
Deal found 5/4$529
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/81:07 pm
EUG
-
FSD
1 stop8h 22m
United Airlines
Sun 5/106:00 am
FSD
-
EUG
2 stops9h 02m
United Airlines
Deal found 5/4$534
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 7/25:44 pm
EUG
-
FSD
1 stop15h 07m
Allegiant Air
Sun 7/59:39 pm
FSD
-
EUG
1 stop13h 38m
Allegiant Air
Deal found 5/2$543
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 5/3012:57 pm
EUG
-
RAP
1 stop5h 16m
United Airlines
Wed 6/105:00 am
RAP
-
EUG
2 stops8h 01m
United Airlines
Deal found 4/30$546
This Delta deal was found by Cheapflights users on 5/1. 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.
Mon 5/255:10 am
EUG
-
FSD
2 stops12h 17m
Delta
Mon 6/14:16 pm
FSD
-
EUG
2 stops9h 27m
Delta
Deal found 5/1$549
This United Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 5/166:00 am
EUG
-
RAP
2 stops12h 15m
United Airlines
Mon 5/187:00 am
RAP
-
EUG
1 stop7h 02m
United Airlines
Deal found 5/2$554

Find flight deals from Eugene to South Dakota

Keep the following information in mind while searching for Eugene to South Dakota flight deals. Data was last updated May 4, 2026.

Round-trip from

$408
(United Airlines)

Popular in

May

Cheapest in

March

Average price

$718
From Eugene to South Dakota
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to South Dakota 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 2,558,603 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Eugene to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Sat 5/16

6:00 am-7:15 pm

2 stops12h 15m

Rapid City

Wed 5/20

2:35 pm-9:03 pm

1 stop7h 28m

$420

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Fri 5/15

1:07 pm-11:29 pm

1 stop8h 22m

Sioux Falls Joe Foss Field

Sat 5/16

9:00 am-1:02 pm

1 stop6h 02m

$441

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Mon 9/7

5:00 am-12:24 pm

1 stop6h 24m

Rapid City

Tue 9/15

5:00 am-3:28 pm

2 stops11h 28m

$470

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Mon 5/25

12:38 pm-11:26 pm

1 stop8h 48m

Sioux Falls Joe Foss Field

Mon 6/1

9:30 am-12:57 pm

1 stop5h 27m

$519

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Sat 5/30

12:57 pm-7:13 pm

1 stop5h 16m

Rapid City

Wed 6/10

5:00 am-12:01 pm

2 stops8h 01m

$546

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Mon 5/25

5:10 am-7:27 pm

2 stops12h 17m

Sioux Falls Joe Foss Field

Mon 6/1

4:16 pm-11:43 pm

2 stops9h 27m

$549

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Tue 5/19

5:00 am-1:09 pm

1 stop7h 09m

Rapid City

Sat 5/23

3:21 pm-9:21 pm

1 stop7h 00m

$567

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Tue 6/30

12:43 pm-11:31 pm

1 stop8h 48m

Sioux Falls Joe Foss Field

Tue 7/7

9:30 am-12:57 pm

1 stop5h 27m

$608
Quickest round-trip

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Mon 6/1

12:38 pm-9:43 pm

1 stop7h 05m

Sioux Falls Joe Foss Field

Tue 6/2

9:30 am-12:57 pm

1 stop5h 27m

$642

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Fri 5/22

12:38 pm-9:43 pm

1 stop7h 05m

Sioux Falls Joe Foss Field

Tue 5/26

6:00 am-5:56 pm

2 stops13h 56m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Eugene to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Eugene with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Eugene to South Dakota

What is the cheapest month to book a flight from Eugene to South Dakota?

Currently, September is the cheapest month in which you can book a flight from Eugene to South Dakota (average of $258). Flying from Eugene to South Dakota in November is currently the most expensive (average of $529). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Eugene to South Dakota?

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated May 4, 2026.
See what other customers who have flown with United Airlines from Eugene to South Dakota have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,680 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,680 reviews
United Airlines
7.4
Good
9,680 reviews

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Eugene to South Dakota. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Eugene to South Dakota?

    Eugene (EUG) is the airport you will fly out of if you book a flight from Eugene to South Dakota. It is only a 7.8 mi journey to Eugene (EUG) from Eugene’s city center.

  • How long is the flight from Eugene to South Dakota?

    Departing from Eugene to South Dakota will take you 12h 15m. The distance from Eugene to South Dakota is about 997 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Eugene to South Dakota that include hotel bookings?

    Yes. In addition to deals on Eugene to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eugene to South Dakota?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to South Dakota.

  • Can I find deals for business class flights from Eugene to South Dakota?

    Yes. Cheapflights offers flight deals from Eugene to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Eugene to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Eugene to South Dakota (average of $258). Flying from Eugene to South Dakota in November is currently the most expensive (average of $529). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Eugene to South Dakota

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Top airline flying from Eugene to South Dakota

Discover the top airline that operate flights from Eugene to South Dakota. 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 2,558,603 searches. Data last updated May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$282Average$439FlexibilityNo cancel feeOn-time69%

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