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South Dakota

$279+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — FSD
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
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 February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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 3/95:00 am
EUG
-
RAP
1 stop7h 13m
United Airlines
Mon 3/162:45 pm
RAP
-
EUG
1 stop7h 22m
United Airlines
Deal found 2/10$279
This United Airlines deal was found by Cheapflights users on 2/8. 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 10/2812:25 pm
EUG
-
FSD
1 stop7h 13m
United Airlines
Sat 10/315:00 pm
FSD
-
EUG
1 stop6h 38m
United Airlines
Deal found 2/8$351
This United Airlines deal was found by Cheapflights users on 2/8. 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 5/305:00 am
EUG
-
RAP
1 stop6h 35m
United Airlines
Wed 6/1011:15 am
RAP
-
EUG
2 stops12h 44m
United Airlines
Deal found 2/8$354
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Tue 2/245:00 am
EUG
-
RAP
1 stop7h 13m
United Airlines
Sat 2/287:00 am
RAP
-
EUG
1 stop7h 06m
United Airlines
Deal found 2/7$364
This United Airlines deal was found by Cheapflights users on 2/11. 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 2/261:12 pm
EUG
-
RAP
1 stop4h 42m
United Airlines
Mon 3/22:52 pm
RAP
-
EUG
2 stops9h 16m
United Airlines
Deal found 2/11$400

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(United Airlines)

Popular in

July

Cheapest in

March

Average price

$474
Provider with most accurate pricing for Eugene-Sioux Falls Joe Foss Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Sioux Falls Joe Foss Field flights.
Search Deals
From Eugene to South Dakota
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 11, 2026.
Use the filters below to find and compare flights from Eugene to South Dakota that are best for you.

Fly from

Eugene

Fly to

South Dakota

Route

Depart

Return

Price

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Mon 3/9

5:00 am-1:13 pm

1 stop7h 13m

Rapid City

Mon 3/16

2:45 pm-9:07 pm

1 stop7h 22m

$279

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Sat 5/30

5:00 am-12:35 pm

1 stop6h 35m

Rapid City

Wed 6/10

11:15 am-10:59 pm

2 stops12h 44m

$354

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Tue 2/24

5:00 am-1:13 pm

1 stop7h 13m

Rapid City

Sat 2/28

7:00 am-1:06 pm

1 stop7h 06m

$364

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Mon 3/23

8:01 pm-12:44 pm

2 stops38h 43m

$382

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Mon 3/23

1:17 pm-8:40 pm

1 stop5h 23m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

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, February is the cheapest month in which you can book a flight from Eugene to South Dakota (average of $285). Flying from Eugene to South Dakota in November is currently the most expensive (average of $540). 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.

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 February 11, 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
9,276 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,276 reviews
United Airlines
7.4
Good
9,276 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 7h 13m. The distance from Eugene to South Dakota is about 997 mi.

  • 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, February is the cheapest month in which you can book a flight from Eugene to South Dakota (average of $285). Flying from Eugene to South Dakota in November is currently the most expensive (average of $540). 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.

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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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$285Average$427FlexibilityNo cancel feeOn-time69%

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