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

United Airlines, American Airlines, and Alaska 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 June 2026, 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.

$269 Cheap Flights from Eugene to South Dakota in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Eugene to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:31 pm - 10:51 pm

EUG

FSD

8h 20m

2 stops

4:09 pm - 11:47 pm

FSD

EUG

9h 38m

2 stops

$321Delta

Tue, Sep 29 - Sat, Oct 17

12:31 pm - 10:51 pm

EUG

FSD

8h 20m

2 stops

8:23 am - 4:02 pm

FSD

EUG

9h 39m

2 stops

$339Delta

Thu, Sep 24 - Mon, Sep 28

1:41 pm - 11:48 pm

EUG

FSD

8h 07m

1 stop

8:05 am - 1:07 pm

FSD

EUG

7h 02m

1 stop

$389American Airlines

Thu, Sep 24 - Mon, Sep 28

12:29 pm - 10:51 pm

EUG

FSD

8h 22m

2 stops

5:00 am - 11:49 am

FSD

EUG

8h 49m

2 stops

$395Delta

Wed, Aug 26 - Sun, Aug 30

1:19 pm - 11:12 pm

EUG

FSD

7h 53m

1 stop

6:00 am - 11:43 am

FSD

EUG

7h 43m

2 stops

$399United Airlines

Tue, Sep 8 - Wed, Sep 16

2:15 pm - 11:11 pm

EUG

FSD

6h 56m

1 stop

5:04 pm - 9:12 pm

FSD

EUG

6h 08m

1 stop

$401United Airlines

Tue, Sep 29 - Sat, Oct 17

1:57 pm - 10:28 pm

EUG

RAP

7h 31m

2 stops

8:55 am - 12:55 pm

RAP

EUG

5h 00m

1 stop

$404United Airlines

Sat, Aug 22 - Wed, Aug 26

1:19 pm - 11:12 pm

EUG

FSD

7h 53m

1 stop

9:42 am - 5:46 pm

FSD

EUG

10h 04m

2 stops

$406United Airlines

Wed, Sep 23 - Sat, Sep 26

2:07 pm - 11:48 pm

EUG

FSD

7h 41m

1 stop

8:30 am - 1:03 pm

FSD

EUG

6h 33m

1 stop

$410American Airlines

Fri, Aug 21 - Wed, Aug 26

11:37 am - 9:14 am

EUG

RAP

20h 37m

1 stop

8:27 pm - 6:54 pm

RAP

EUG

23h 27m

1 stop

$497Allegiant Air

Fri, Jun 26 - Tue, Jun 30

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United Airlines flights from Eugene to South Dakota

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

United Airlines

Sep 8

EUG1:19 pmEugene

7h 53m

1 stop

FSD11:12 pmSioux Falls Joe Foss Field

Sep 16

FSD6:00 amSioux Falls Joe Foss Field

7h 43m

2 stops

EUG11:43 amEugene

$399

United Airlines

Sep 29

EUG2:15 pmEugene

6h 56m

1 stop

FSD11:11 pmSioux Falls Joe Foss Field

Oct 17

FSD5:04 pmSioux Falls Joe Foss Field

6h 08m

1 stop

EUG9:12 pmEugene

$401

United Airlines

Aug 22

EUG1:57 pmEugene

7h 31m

2 stops

RAP10:28 pmRapid City

Aug 26

RAP8:55 amRapid City

5h 00m

1 stop

EUG12:55 pmEugene

$404

Delta flights from Eugene to South Dakota

Our best Delta deals on Eugene to South Dakota flight tickets

Delta

Sep 29

EUG12:31 pmEugene

8h 20m

2 stops

FSD10:51 pmSioux Falls Joe Foss Field

Oct 17

FSD4:09 pmSioux Falls Joe Foss Field

9h 38m

2 stops

EUG11:47 pmEugene

$321

Delta

Sep 24

EUG12:31 pmEugene

8h 20m

2 stops

FSD10:51 pmSioux Falls Joe Foss Field

Sep 28

FSD4:20 pmSioux Falls Joe Foss Field

9h 37m

2 stops

EUG11:57 pmEugene

$339

Delta

Oct 22

EUG12:40 pmEugene

8h 11m

2 stops

FSD10:51 pmSioux Falls Joe Foss Field

Oct 24

FSD4:09 pmSioux Falls Joe Foss Field

9h 38m

2 stops

EUG11:47 pmEugene

$426

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Tue 9/29

12:31 pm-10:51 pm

2 stops8h 20m

Sioux Falls Joe Foss Field

Sat 10/17

4:09 pm-11:47 pm

2 stops9h 38m

$321

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Thu 9/24

12:31 pm-10:51 pm

2 stops8h 20m

Sioux Falls Joe Foss Field

Mon 9/28

8:23 am-4:02 pm

2 stops9h 39m

$339

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Thu 9/24

1:41 pm-11:48 pm

1 stop8h 07m

Sioux Falls Joe Foss Field

Mon 9/28

8:05 am-1:07 pm

1 stop7h 02m

$389

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Wed 8/26

12:29 pm-10:51 pm

2 stops8h 22m

Sioux Falls Joe Foss Field

Sun 8/30

5:00 am-11:49 am

2 stops8h 49m

$395

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Tue 9/8

1:19 pm-11:12 pm

1 stop7h 53m

Sioux Falls Joe Foss Field

Wed 9/16

6:00 am-11:43 am

2 stops7h 43m

$399

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Tue 9/29

2:15 pm-11:11 pm

1 stop6h 56m

Sioux Falls Joe Foss Field

Sat 10/17

5:04 pm-9:12 pm

1 stop6h 08m

$401

Quickest round-trip

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Sat 8/22

1:57 pm-10:28 pm

2 stops7h 31m

Rapid City

Wed 8/26

8:55 am-12:55 pm

1 stop5h 00m

$404

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Wed 9/23

1:19 pm-11:12 pm

1 stop7h 53m

Sioux Falls Joe Foss Field

Sat 9/26

9:42 am-5:46 pm

2 stops10h 04m

$406

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Fri 8/21

2:07 pm-11:48 pm

1 stop7h 41m

Sioux Falls Joe Foss Field

Wed 8/26

8:30 am-1:03 pm

1 stop6h 33m

$410

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Fri 6/26

11:37 am-9:14 am

1 stop20h 37m

Rapid City

Tue 6/30

8:27 pm-6:54 pm

1 stop23h 27m

$497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 month to fly to South Dakota?

The month of November is, on average, the cheapest month to fly to South Dakota from Eugene, with most prices found around $0. If you aren’t able to travel to South Dakota during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $268.

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

Fastest flight time	5h 01m
Direct flights	None

The fastest flight from Eugene to South Dakota takes 5h 01m

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

Search flight deals

Frequently asked questions about flying 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 June 2026, 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 $285	Free Cancellation	Rating 7.4 9,842 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.