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Cheap flights from Eugene to South Dakota from $217

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 12/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Eugene to South Dakota

Cheap round-trip flights

United Airlines Logo
3:57 pm - 11:15 pmEUG-FSD
5h 18m1 stop
United Airlines Logo
5:14 pm - 9:05 pmFSD-EUG
5h 51m1 stop
$319United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
United Airlines Logo
6:00 am - 8:21 pmEUG-FSD
12h 21m2 stops
United Airlines Logo
5:14 pm - 9:05 pmFSD-EUG
5h 51m1 stop
$324United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
American Airlines Logo
6:00 am - 2:14 pmEUG-FSD
6h 14m1 stop
American Airlines Logo
8:16 am - 1:32 pmFSD-EUG
7h 16m1 stop
$382American Airlines
Find Deal
Sun, Oct 12 - Sat, Oct 18
Allegiant Air Logo
8:56 pm - 11:31 amEUG-FSD
12h 35m1 stop
Allegiant Air Logo
10:40 pm - 3:07 pmFSD-EUG
18h 27m1 stop
$446Allegiant Air
Find Deal
Thu, Dec 18 - Mon, Dec 29
Allegiant Air Logo
3:01 pm - 2:39 pmEUG-FSD
21h 38m1 stop
Allegiant Air Logo
8:42 pm - 8:40 amFSD-EUG
13h 58m1 stop
$489Allegiant Air
Find Deal
Fri, Oct 3 - Sun, Oct 5
Delta Logo
5:45 am - 7:18 pmEUG-FSD
11h 33m2 stops
Delta Logo
1:20 pm - 11:14 pmFSD-EUG
11h 54m2 stops
$573Delta
Find Deal
Sat, Mar 7 - Wed, Mar 11
Multiple Airlines Logo
5:55 pm - 7:41 pmEUG-FSD
23h 46m1 stop
Multiple Airlines Logo
12:40 pm - 1:48 pmFSD-EUG
27h 08m2 stops
$710Multiple Airlines
Find Deal
Fri, Dec 19 - Sun, Dec 28
Multiple Airlines Logo
11:07 am - 7:41 pmEUG-FSD
6h 34m1 stop
Multiple Airlines Logo
12:40 pm - 1:48 pmFSD-EUG
27h 08m2 stops
$721Multiple Airlines
Find Deal
Sat, Dec 20 - Sun, Dec 28
Delta Logo
12:35 pm - 11:11 pmEUG-FSD
8h 36m2 stops
Delta Logo
4:25 pm - 10:57 pmFSD-EUG
8h 32m2 stops
$799Delta
Find Deal
Thu, Dec 18 - Mon, Dec 29
American Airlines Logo
5:30 am - 9:17 pmEUG-RAP
14h 47m2 stops
American Airlines Logo
5:18 am - 7:43 pmRAP-EUG
15h 25m2 stops
$1,349American Airlines
Find Deal
Fri, Nov 21 - Sat, Nov 29

Delta flights from Eugene to South Dakota

Our best Delta deals on Eugene to South Dakota flight tickets
Delta
Sep 30
EUG12:40 pmEugene
8h 50m
2 stops
RAP10:30 pmRapid City
Oct 4
RAP6:27 amRapid City
9h 52m
2 stops
EUG3:19 pmEugene
$520
Find similar
Delta
Mar 7
EUG5:45 amEugene
11h 33m
2 stops
FSD7:18 pmSioux Falls Joe Foss Field
Mar 11
FSD1:20 pmSioux Falls Joe Foss Field
11h 54m
2 stops
EUG11:14 pmEugene
$573
Find similar
Delta
Dec 18
EUG12:35 pmEugene
8h 36m
2 stops
FSD11:11 pmSioux Falls Joe Foss Field
Dec 29
FSD4:25 pmSioux Falls Joe Foss Field
8h 32m
2 stops
EUG10:57 pmEugene
$799
Find similar

United Airlines flights from Eugene to South Dakota

Our best United Airlines deals on Eugene to South Dakota flight tickets
United Airlines
Oct 7
EUG3:57 pmEugene
5h 18m
1 stop
FSD11:15 pmSioux Falls Joe Foss Field
Oct 11
FSD5:14 pmSioux Falls Joe Foss Field
5h 51m
1 stop
EUG9:05 pmEugene
$319
Find similar
United Airlines
Oct 7
EUG6:00 amEugene
12h 21m
2 stops
FSD8:21 pmSioux Falls Joe Foss Field
Oct 11
FSD5:14 pmSioux Falls Joe Foss Field
5h 51m
1 stop
EUG9:05 pmEugene
$324
Find similar
United Airlines
Mar 7
EUG1:15 pmEugene
6h 18m
1 stop
RAP8:33 pmRapid City
Mar 11
RAP7:05 amRapid City
7h 03m
1 stop
EUG1:08 pmEugene
$329
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 23, 2025.
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

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Tue 10/7

3:57 pm-11:15 pm

1 stop5h 18m

Sioux Falls Joe Foss Field

Sat 10/11

5:14 pm-9:05 pm

1 stop5h 51m

$319

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Tue 10/7

6:00 am-8:21 pm

2 stops12h 21m

Sioux Falls Joe Foss Field

Sat 10/11

5:14 pm-9:05 pm

1 stop5h 51m

$324

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Sun 10/12

6:00 am-2:14 pm

1 stop6h 14m

Sioux Falls Joe Foss Field

Sat 10/18

8:16 am-1:32 pm

1 stop7h 16m

$382

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Thu 12/18

8:56 pm-11:31 am

1 stop12h 35m

Sioux Falls Joe Foss Field

Mon 12/29

10:40 pm-3:07 pm

1 stop18h 27m

$446

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Fri 10/3

3:01 pm-2:39 pm

1 stop21h 38m

Sioux Falls Joe Foss Field

Sun 10/5

8:42 pm-8:40 am

1 stop13h 58m

$489

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Sat 3/7

5:45 am-7:18 pm

2 stops11h 33m

Sioux Falls Joe Foss Field

Wed 3/11

1:20 pm-11:14 pm

2 stops11h 54m

$573

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Fri 12/19

5:55 pm-7:41 pm

1 stop23h 46m

Sioux Falls Joe Foss Field

Sun 12/28

12:40 pm-1:48 pm

2 stops27h 08m

$710

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Sat 12/20

11:07 am-7:41 pm

1 stop6h 34m

Sioux Falls Joe Foss Field

Sun 12/28

12:40 pm-1:48 pm

2 stops27h 08m

$721

EugeneSioux Falls

EUG - FSD

EUGFSD

Eugene

Thu 12/18

12:35 pm-11:11 pm

2 stops8h 36m

Sioux Falls Joe Foss Field

Mon 12/29

4:25 pm-10:57 pm

2 stops8h 32m

$799

EugeneRapid City

EUG - RAP

EUGRAP

Eugene

Fri 11/21

5:30 am-9:17 pm

2 stops14h 47m

Rapid City

Sat 11/29

5:18 am-7:43 pm

2 stops15h 25m

$1,349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Dakota from

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?

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?

  • 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 AirlinesPriceFrom $293Free CancellationRating
7.4
8,926 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

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