What is the cheapest airline that flies from Eugene to South Dakota?

Delta and United Airlines are the most popular carriers operating from Eugene to South Dakota

When did momondo last update prices for flights from Eugene Airport to South Dakota?

Prices for flights from Eugene Airport to South Dakota are updated daily.

How many operators does momondo search for flights from Eugene Airport to South Dakota?

As of November 2025, there is 1 operator available to choose from for flights from Eugene Airport to South Dakota.

How old do you have to be to fly from Eugene Airport to South Dakota?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Eugene Airport to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$246 Cheap Flights from Eugene to South Dakota in 2025/26

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Find the cheapest flights from Eugene to South Dakota

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Cheap round-trip flights

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5:00 am - 1:11 pmEUG-RAP

7h 11m1 stop

4:35 pm - 9:30 pmRAP-EUG

5h 55m1 stop

$259United Airlines

Find Deal

Mon, Dec 8 - Sat, Dec 13

5:00 am - 1:11 pmEUG-RAP

7h 11m1 stop

2:55 pm - 11:00 pmRAP-EUG

9h 05m2 stops

$264United Airlines

Find Deal

Mon, Dec 8 - Sat, Dec 13

3:25 pm - 11:32 pmEUG-FSD

6h 07m1 stop

8:05 am - 1:46 pmFSD-EUG

7h 41m1 stop

$269American Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

11:24 am - 11:12 pmEUG-FSD

9h 48m2 stops

5:14 am - 3:49 pmFSD-EUG

12h 35m2 stops

$344Delta

Find Deal

Fri, Dec 5 - Sun, Dec 7

1:08 pm - 8:21 pmEUG-FSD

5h 13m1 stop

6:00 am - 12:12 pmFSD-EUG

8h 12m2 stops

$354United Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

1:15 pm - 8:38 pmEUG-FSD

5h 23m1 stop

9:00 am - 10:53 pmFSD-EUG

15h 53m3 stops

$442United Airlines

Find Deal

Sat, Mar 7 - Wed, Mar 11

1:15 pm - 8:33 pmEUG-RAP

6h 18m1 stop

5:10 am - 12:15 pmRAP-EUG

8h 05m2 stops

$445United Airlines

Find Deal

Sat, Mar 7 - Wed, Mar 11

5:55 pm - 8:13 amEUG-RAP

13h 18m1 stop

3:13 pm - 5:05 pmRAP-EUG

26h 52m1 stop

$448Allegiant Air

Find Deal

Fri, Dec 19 - Sun, Dec 21

11:25 am - 2:33 pmEUG-FSD

25h 08m2 stops

1:20 pm - 11:50 pmFSD-EUG

12h 30m2 stops

$560Delta

Find Deal

Sat, Mar 7 - Wed, Mar 11

5:25 am - 2:46 pmEUG-FSD

7h 21m1 stop

8:11 am - 11:20 pmFSD-EUG

17h 09m1 stop

$722American Airlines

Find Deal

Thu, Dec 25 - Sun, Dec 28

Delta flights from Eugene to South Dakota

Our best Delta deals on Eugene to South Dakota flight tickets

Delta

Dec 5

EUG11:24 amEugene

9h 48m

2 stops

FSD11:12 pmSioux Falls Joe Foss Field

Dec 7

FSD5:14 amSioux Falls Joe Foss Field

12h 35m

2 stops

EUG3:49 pmEugene

$344

Find similar

Delta

Mar 7

EUG11:25 amEugene

25h 08m

2 stops

FSD2:33 pmSioux Falls Joe Foss Field

Mar 11

FSD1:20 pmSioux Falls Joe Foss Field

12h 30m

2 stops

EUG11:50 pmEugene

$560

Find similar

Delta

Dec 25

EUG12:42 pmEugene

8h 59m

2 stops

RAP10:41 pmRapid City

Jan 1

RAP6:19 amRapid City

9h 32m

2 stops

EUG2:51 pmEugene

$664

Find similar

United Airlines flights from Eugene to South Dakota

Our best United Airlines deals on Eugene to South Dakota flight tickets

United Airlines

Dec 8

EUG5:00 amEugene

7h 11m

1 stop

RAP1:11 pmRapid City

Dec 13

RAP4:35 pmRapid City

5h 55m

1 stop

EUG9:30 pmEugene

$259

Find similar

United Airlines

Dec 8

EUG5:00 amEugene

7h 11m

1 stop

RAP1:11 pmRapid City

Dec 13

RAP2:55 pmRapid City

9h 05m

2 stops

EUG11:00 pmEugene

$264

Find similar

United Airlines

Dec 5

EUG1:08 pmEugene

5h 13m

1 stop

FSD8:21 pmSioux Falls Joe Foss Field

Dec 7

FSD6:00 amSioux Falls Joe Foss Field

8h 12m

2 stops

EUG12:12 pmEugene

$354

Find similar

Fly from

Fly to

Route

Depart

Return

Price

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Mon 12/8

5:00 am-1:11 pm

1 stop7h 11m

Rapid City

Sat 12/13

4:35 pm-9:30 pm

1 stop5h 55m

$259

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Mon 12/8

5:00 am-1:11 pm

1 stop7h 11m

Rapid City

Sat 12/13

2:55 pm-11:00 pm

2 stops9h 05m

$264

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Fri 12/5

3:25 pm-11:32 pm

1 stop6h 07m

Sioux Falls Joe Foss Field

Sun 12/7

8:05 am-1:46 pm

1 stop7h 41m

$269

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Fri 12/5

11:24 am-11:12 pm

2 stops9h 48m

Sioux Falls Joe Foss Field

Sun 12/7

5:14 am-3:49 pm

2 stops12h 35m

$344

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Fri 12/5

1:08 pm-8:21 pm

1 stop5h 13m

Sioux Falls Joe Foss Field

Sun 12/7

6:00 am-12:12 pm

2 stops8h 12m

$354

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Sat 3/7

1:15 pm-8:38 pm

1 stop5h 23m

Sioux Falls Joe Foss Field

Wed 3/11

9:00 am-10:53 pm

3 stops15h 53m

$442

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Sat 3/7

1:15 pm-8:33 pm

1 stop6h 18m

Rapid City

Wed 3/11

5:10 am-12:15 pm

2 stops8h 05m

$445

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Fri 12/19

5:55 pm-8:13 am

1 stop13h 18m

Rapid City

Sun 12/21

3:13 pm-5:05 pm

1 stop26h 52m

$448

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Sat 3/7

11:25 am-2:33 pm

2 stops25h 08m

Sioux Falls Joe Foss Field

Wed 3/11

1:20 pm-11:50 pm

2 stops12h 30m

$560

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Thu 12/25

5:25 am-2:46 pm

1 stop7h 21m

Sioux Falls Joe Foss Field

Sun 12/28

8:11 am-11:20 pm

1 stop17h 09m

$722

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Eugene to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to South Dakota?

The cheapest day to depart from Eugene to South Dakota is on a Wednesday. Travelers who choose to depart for South Dakota on a Wednesday will often find tickets for as low as $480. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $681. These prices are subject to change though, so be sure to set up a Price Alert for flights to South Dakota.

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the morning when flights can be purchased for as low as $510. At noon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $620 per ticket.

Cheap Eugene to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to South Dakota

Direct flights	None

There are no direct flights from Eugene to South Dakota. There are no popular flight routes from Eugene to South Dakota.

Search flight deals

When did momondo last update prices for flights from Eugene Airport to South Dakota?
Prices for flights from Eugene Airport to South Dakota are updated daily.
How many operators does momondo search for flights from Eugene Airport to South Dakota?
As of November 2025, there is 1 operator available to choose from for flights from Eugene Airport to South Dakota.
How old do you have to be to fly from Eugene Airport to South Dakota?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Eugene Airport to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The required travel and health documents for your South Dakota trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Eugene to South Dakota

Compare and see reviews for airlines that fly from Eugene to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $293	Free Cancellation	Rating 7.4 9,012 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Eugene to South Dakota?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Eugene to South Dakota. momondo saves you time and could save you money on your trip.

Can I find flights from Eugene to South Dakota with flexible booking policies on momondo?

Flights from Eugene to South Dakota with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Eugene to South Dakota?

momondo provides multiple filters to help you find the best flight to South Dakota from Eugene. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Eugene to South Dakota right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Dakota, momondo offers a useful price alert feature which will track prices for flights to South Dakota from Eugene and alert you when they change.

An easier way to manage your South Dakota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Wed 12/10

Wed 12/17

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Find better results for your trip to South Dakota

Popular cities in South Dakota

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Cheap flights from Eugene to South Dakota from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to South Dakota departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Eugene to South Dakota

Cheap round-trip flights

Cheap one-way flights

Delta flights from Eugene to South Dakota

Our best Delta deals on Eugene to South Dakota flight tickets

United Airlines flights from Eugene to South Dakota

Our best United Airlines deals on Eugene to South Dakota flight tickets

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How to get the cheapest flight ticket from Eugene to South Dakota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to South Dakota?

What is the cheapest time of day to depart on your flight to South Dakota?

The cheapest time of day to fly to South Dakota is in the morning when flights can be purchased for as low as $510. At noon is when there is more demand to fly to South Dakota, so prices are often more expensive at around $620 per ticket.

What is the cheapest airline that flies from Eugene to South Dakota?

Delta and United Airlines are the most popular carriers operating from Eugene to South Dakota

Cheap Eugene to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to South Dakota

Direct flights

When did momondo last update prices for flights from Eugene Airport to South Dakota?

How many operators does momondo search for flights from Eugene Airport to South Dakota?

How old do you have to be to fly from Eugene Airport to South Dakota?

What documentation or ID do you need to fly to South Dakota?

Best airlines flying from Eugene to South Dakota

Compare and see reviews for airlines that fly from Eugene to South Dakota with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Eugene to South Dakota?

Can I find flights from Eugene to South Dakota with flexible booking policies on momondo?

How can momondo help me find flights from Eugene to South Dakota?

I’m not ready to book a flight from Eugene to South Dakota right now. Can momondo alert me if prices change?

An easier way to manage your South Dakota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Dakota

Popular cities in South Dakota

Popular flights according to clicks in the last 7 days on momondo