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Cheap flights from South Dakota to Duluth from $316

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Duluth departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from South Dakota to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:14 am - 11:20 amFSD-DLH
6h 06m1 stop
Delta Logo
12:01 pm - 3:45 pmDLH-FSD
3h 44m1 stop
$316Delta
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
3:15 pm - 9:59 pmFSD-DLH
6h 44m1 stop
United Airlines Logo
2:57 pm - 9:50 pmDLH-FSD
6h 53m1 stop
$423United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
1:55 pm - 2:22 pmFSD-DLH
24h 27m2 stops
United Airlines Logo
2:57 pm - 9:50 pmDLH-FSD
6h 53m1 stop
$537United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Delta Logo
4:19 pm - 7:30 pmFSD-DLH
3h 11m1 stop
Delta Logo
5:10 am - 10:18 amDLH-FSD
5h 08m1 stop
$552Delta
Find Deal
Wed, Nov 26 - Sun, Nov 30
United Airlines Logo
9:00 am - 9:59 pmFSD-DLH
12h 59m2 stops
United Airlines Logo
7:55 am - 11:43 pmDLH-FSD
15h 48m2 stops
$701United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
11:17 am - 10:38 amFSD-DLH
23h 21m1 stop
United Airlines Logo
3:06 pm - 4:21 pmDLH-FSD
25h 15m2 stops
$871United Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
United Airlines Logo
8:57 am - 10:38 amFSD-DLH
25h 41m2 stops
United Airlines Logo
3:06 pm - 4:21 pmDLH-FSD
25h 15m2 stops
$901United Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
United Airlines Logo
1:47 pm - 2:31 pmFSD-DLH
24h 44m2 stops
United Airlines Logo
7:55 am - 9:46 pmDLH-FSD
13h 51m1 stop
$1,076United Airlines
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Wed, Nov 26 - Sun, Nov 30

Delta flights from South Dakota to Duluth

Our best Delta deals on South Dakota to Duluth flight tickets
Delta
Dec 9
FSD5:14 amSioux Falls Joe Foss Field
6h 06m
1 stop
DLH11:20 amDuluth Intl
Dec 16
DLH12:01 pmDuluth Intl
3h 44m
1 stop
FSD3:45 pmSioux Falls Joe Foss Field
$316
Find similar
Delta
Nov 26
FSD4:19 pmSioux Falls Joe Foss Field
3h 11m
1 stop
DLH7:30 pmDuluth Intl
Nov 30
DLH5:10 amDuluth Intl
5h 08m
1 stop
FSD10:18 amSioux Falls Joe Foss Field
$552
Find similar
Delta
Nov 22
FSD5:18 amSioux Falls Joe Foss Field
6h 03m
1 stop
DLH11:21 amDuluth Intl
Nov 30
DLH5:10 amDuluth Intl
5h 08m
1 stop
FSD10:18 amSioux Falls Joe Foss Field
$592
Find similar

United Airlines flights from South Dakota to Duluth

Our best United Airlines deals on South Dakota to Duluth flight tickets
United Airlines
Dec 9
FSD3:15 pmSioux Falls Joe Foss Field
6h 44m
1 stop
DLH9:59 pmDuluth Intl
Dec 16
DLH2:57 pmDuluth Intl
6h 53m
1 stop
FSD9:50 pmSioux Falls Joe Foss Field
$423
Find similar
United Airlines
Nov 15
RAP1:30 pmRapid City
7h 29m
1 stop
DLH9:59 pmDuluth Intl
Nov 16
DLH11:14 amDuluth Intl
8h 29m
2 stops
RAP6:43 pmRapid City
$434
Find similar
United Airlines
Nov 15
RAP5:15 amRapid City
8h 16m
2 stops
DLH2:31 pmDuluth Intl
Nov 16
DLH11:14 amDuluth Intl
10h 12m
2 stops
RAP8:26 pmRapid City
$439
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to Duluth 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 November 13, 2025.
Use the filters below to find and compare flights from South Dakota to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Tue 12/9

5:14 am-11:20 am

1 stop6h 06m

Duluth Intl

Tue 12/16

12:01 pm-3:45 pm

1 stop3h 44m

$316

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Tue 12/9

3:15 pm-9:59 pm

1 stop6h 44m

Duluth Intl

Tue 12/16

2:57 pm-9:50 pm

1 stop6h 53m

$423

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Tue 12/9

1:55 pm-2:22 pm

2 stops24h 27m

Duluth Intl

Tue 12/16

2:57 pm-9:50 pm

1 stop6h 53m

$537

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Wed 11/26

4:19 pm-7:30 pm

1 stop3h 11m

Duluth Intl

Sun 11/30

5:10 am-10:18 am

1 stop5h 08m

$552

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Tue 12/9

9:00 am-9:59 pm

2 stops12h 59m

Duluth Intl

Tue 12/16

7:55 am-11:43 pm

2 stops15h 48m

$701

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Thu 11/27

11:17 am-10:38 am

1 stop23h 21m

Duluth Intl

Mon 12/1

3:06 pm-4:21 pm

2 stops25h 15m

$871

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Thu 11/27

8:57 am-10:38 am

2 stops25h 41m

Duluth Intl

Mon 12/1

3:06 pm-4:21 pm

2 stops25h 15m

$901

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Wed 11/26

1:47 pm-2:31 pm

2 stops24h 44m

Duluth Intl

Sun 11/30

7:55 am-9:46 pm

1 stop13h 51m

$1,076

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Duluth from

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

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

How long does it take to fly to Duluth?

If you’re flying from a popular airport in South Dakota, such as Sioux Falls or Rapid City, and flying into Duluth, then you can expect flight times to average 3h 19m and 7h 29m, respectively.

Cheap South Dakota to Duluth flight deals and tips

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

Direct flights

None
There are no direct flights from South Dakota to Duluth. There are no popular flight routes from South Dakota to Duluth.
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  • When did momondo last update prices for flights from South Dakota to Duluth Intl Airport?

    Prices for flights from South Dakota to Duluth Intl Airport were last updated today.

  • How old do you have to be to fly from South Dakota to Duluth Intl Airport?

    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 South Dakota to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The required travel and health documents for your Duluth Intl Airport 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 Duluth Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Hayward
Superior
Cloquet

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Duluth from South Dakota.

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

momondo does allow users to show only those flights to Duluth from South Dakota which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for South Dakota to Duluth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for South Dakota to Duluth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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