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

Allegiant Air, 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 October 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.

$245 Cheap Flights from Eugene to South Dakota in 2026/27

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.

5:00 am - 12:26 pmEUG Eugene-RAP Rapid City

6h 26m1 stop Denver Intl

8:45 am - 1:25 pmRAP Rapid City-EUG Eugene

5h 40m1 stop Denver Intl

$399United Airlines

Fri, Oct 23 - Tue, Oct 27

5:00 am - 12:26 pmEUG Eugene-RAP Rapid City

6h 26m1 stop Denver Intl

8:45 am - 6:12 pmRAP Rapid City-EUG Eugene

10h 27m2 stops Denver Intl San Francisco

$404United Airlines

Fri, Oct 23 - Tue, Oct 27

12:52 pm - 8:52 pmEUG Eugene-RAP Rapid City

7h 00m1 stop Denver Intl

7:00 am - 1:21 pmRAP Rapid City-EUG Eugene

7h 21m1 stop Denver Intl

$417United Airlines

Thu, Oct 22 - Sun, Oct 25

6:00 am - 5:06 pmEUG Eugene-RAP Rapid City

10h 06m2 stops San Francisco Denver Intl

8:45 am - 6:12 pmRAP Rapid City-EUG Eugene

10h 27m2 stops Denver Intl San Francisco

$431United Airlines

Fri, Oct 23 - Tue, Oct 27

1:44 pm - 11:56 pmEUG Eugene-FSD Sioux Falls Joe Foss Field

8h 12m1 stop Phoenix Sky Harbor Intl

8:05 am - 1:14 pmFSD Sioux Falls Joe Foss Field-EUG Eugene

7h 09m1 stop Phoenix Sky Harbor Intl

$441American Airlines

Thu, Oct 22 - Sat, Oct 24

1:11 pm - 8:30 pmEUG Eugene-RAP Rapid City

6h 19m1 stop Denver Intl

7:00 am - 1:49 pmRAP Rapid City-EUG Eugene

7h 49m1 stop Denver Intl

$449United Airlines

Tue, Feb 2 - Sat, Feb 6

1:06 pm - 7:01 pmEUG Eugene-RAP Rapid City

4h 55m1 stop Denver Intl

7:00 am - 1:49 pmRAP Rapid City-EUG Eugene

7h 49m1 stop Denver Intl

$449United Airlines

Sat, Jan 30 - Tue, Feb 2

5:00 am - 12:25 pmEUG Eugene-FSD Sioux Falls Joe Foss Field

5h 25m1 stop Denver Intl

9:25 am - 1:49 pmFSD Sioux Falls Joe Foss Field-EUG Eugene

6h 24m1 stop Denver Intl

$451United Airlines

Sat, Jan 30 - Tue, Feb 2

7:00 am - 7:01 pmEUG Eugene-RAP Rapid City

11h 01m2 stops San Francisco Denver Intl

7:00 am - 1:49 pmRAP Rapid City-EUG Eugene

7h 49m1 stop Denver Intl

$454United Airlines

Sat, Jan 30 - Tue, Feb 2

1:44 pm - 11:56 pmEUG Eugene-FSD Sioux Falls Joe Foss Field

8h 12m1 stop Phoenix Sky Harbor Intl

8:05 am - 1:14 pmFSD Sioux Falls Joe Foss Field-EUG Eugene

7h 09m1 stop Phoenix Sky Harbor Intl

$464American Airlines

Thu, Oct 22 - Sat, Oct 24

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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

Oct 23

EUG5:00 amEugene

6h 26m

1 stop

RAP12:26 pmRapid City

Oct 27

RAP8:45 amRapid City

5h 40m

1 stop

EUG1:25 pmEugene

$399

United Airlines

Oct 23

EUG5:00 amEugene

6h 26m

1 stop

RAP12:26 pmRapid City

Oct 27

RAP8:45 amRapid City

10h 27m

2 stops

EUG6:12 pmEugene

$404

United Airlines

Oct 22

EUG12:52 pmEugene

7h 00m

1 stop

RAP8:52 pmRapid City

Oct 25

RAP7:00 amRapid City

7h 21m

1 stop

EUG1:21 pmEugene

$417

American Airlines flights from Eugene to South Dakota

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

American Airlines

Oct 22

EUG1:44 pmEugene

8h 12m

1 stop

FSD11:56 pmSioux Falls Joe Foss Field

Oct 24

FSD8:05 amSioux Falls Joe Foss Field

7h 09m

1 stop

EUG1:14 pmEugene

$441

American Airlines

Oct 22

EUG1:44 pmEugene

8h 12m

1 stop

FSD11:56 pmSioux Falls Joe Foss Field

Oct 24

FSD8:05 amSioux Falls Joe Foss Field

7h 09m

1 stop

EUG1:14 pmEugene

$464

American Airlines

Oct 26

EUG5:20 amEugene

6h 15m

1 stop

FSD1:35 pmSioux Falls Joe Foss Field

Oct 30

FSD8:05 amSioux Falls Joe Foss Field

7h 09m

1 stop

EUG1:14 pmEugene

$857

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneRapid City

EUG Eugene - RAP Rapid City

EUGRAP

Eugene

Fri 10/23

5:00 am-12:26 pm

1 stop6h 26m

Rapid City

Tue 10/27

8:45 am-1:25 pm

1 stop5h 40m

$399

EugeneRapid City

EUG Eugene - RAP Rapid City

EUGRAP

Eugene

Fri 10/23

5:00 am-12:26 pm

1 stop6h 26m

Rapid City

Tue 10/27

8:45 am-6:12 pm

2 stops10h 27m

$404

EugeneRapid City

EUG Eugene - RAP Rapid City

EUGRAP

Eugene

Thu 10/22

12:52 pm-8:52 pm

1 stop7h 00m

Rapid City

Sun 10/25

7:00 am-1:21 pm

1 stop7h 21m

$417

EugeneRapid City

EUG Eugene - RAP Rapid City

EUGRAP

Eugene

Fri 10/23

6:00 am-5:06 pm

2 stops10h 06m

Rapid City

Tue 10/27

8:45 am-6:12 pm

2 stops10h 27m

$431

EugeneSioux Falls

EUG Eugene - FSD Sioux Falls Joe Foss Field

EUGFSD

Eugene

Thu 10/22

1:44 pm-11:56 pm

1 stop8h 12m

Sioux Falls Joe Foss Field

Sat 10/24

8:05 am-1:14 pm

1 stop7h 09m

$441

EugeneRapid City

EUG Eugene - RAP Rapid City

EUGRAP

Eugene

Tue 2/2

1:11 pm-8:30 pm

1 stop6h 19m

Rapid City

Sat 2/6

7:00 am-1:49 pm

1 stop7h 49m

$449

EugeneRapid City

EUG Eugene - RAP Rapid City

EUGRAP

Eugene

Sat 1/30

1:06 pm-7:01 pm

1 stop4h 55m

Rapid City

Tue 2/2

7:00 am-1:49 pm

1 stop7h 49m

$449

Quickest round-trip

EugeneSioux Falls

EUG Eugene - FSD Sioux Falls Joe Foss Field

EUGFSD

Eugene

Sat 1/30

5:00 am-12:25 pm

1 stop5h 25m

Sioux Falls Joe Foss Field

Tue 2/2

9:25 am-1:49 pm

1 stop6h 24m

$451

EugeneRapid City

EUG Eugene - RAP Rapid City

EUGRAP

Eugene

Sat 1/30

7:00 am-7:01 pm

2 stops11h 01m

Rapid City

Tue 2/2

7:00 am-1:49 pm

1 stop7h 49m

$454

EugeneSioux Falls

EUG Eugene - FSD Sioux Falls Joe Foss Field

EUGFSD

Eugene

Thu 10/22

1:44 pm-11:56 pm

1 stop8h 12m

Sioux Falls Joe Foss Field

Sat 10/24

8:05 am-1:14 pm

1 stop7h 09m

$464

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 March is, on average, the cheapest month to fly to South Dakota from Eugene, with most prices found around $315. If you aren’t able to travel to South Dakota during the month of March, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $328.

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

Best Price Found	$245
Fastest flight time	4h 55m
Direct flights	None

The best one-way flight to South Dakota from Eugene in the past 72 hours is $245. The best round-trip flight deal from Eugene to South Dakota found on momondo in the last 72 hours is $399.

The fastest flight from Eugene to South Dakota takes 4h 55m

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 October 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 10,339 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.