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$233+ Cheap flights from South Dakota to Duluth (DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — DLH
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from South Dakota to Duluth

Keep the following information in mind while searching for South Dakota to Duluth flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$436
(Delta)

One-way from

$243
(Delta)
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Duluth Intl flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Duluth Intl flights.
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From South Dakota to Duluth Intl
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One-way flight from South Dakota to Duluth Intl
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Find flight deals from South Dakota to Duluth

Cheapest flights from South Dakota to Duluth
Explore the most affordable flight options available from South Dakota to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:00 amFSD - DLH
1 stop5h 11mDelta
Thu 5/85:10 amDLH - FSD
1 stop5h 05mDelta
Deal found 4/1$436
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:50 pmFSD - DLH
2 stops24h 35mUnited Airlines
Thu 5/83:00 pmDLH - FSD
1 stop7h 12mUnited Airlines
Deal found 4/1$646
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/13:25 pmRAP - DLH
2 stops29h 35mUnited Airlines
Mon 8/411:27 amDLH - RAP
1 stop11h 19mUnited Airlines
Deal found 4/2$715

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from South Dakota to Duluth that are best for you.

Fly from

South Dakota

Fly to

Duluth

Route

Depart

Return

Price

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Thu 5/1

5:00 am-10:11 am

1 stop5h 11m

Duluth Intl

Thu 5/8

5:10 am-10:15 am

1 stop5h 05m

$436

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Thu 5/1

1:50 pm-2:25 pm

2 stops24h 35m

Duluth Intl

Thu 5/8

3:00 pm-10:12 pm

1 stop7h 12m

$646

Rapid CityDuluth

RAP - DLH

RAPDLH

Rapid City

Fri 8/1

3:25 pm-10:00 pm

2 stops29h 35m

Duluth Intl

Mon 8/4

11:27 am-9:46 pm

1 stop11h 19m

$715

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Thu 5/1

5:00 am-10:11 am

1 stop5h 11m

$233

Rapid CityDuluth

RAP - DLH

RAPDLH

Rapid City

Mon 7/7

5:30 am-10:51 am

2 stops28h 21m

$422

Sioux FallsDuluth

FSD - DLH

FSDDLH

Sioux Falls Joe Foss Field

Thu 5/1

11:40 am-10:45 am

2 stops23h 05m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from South Dakota to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from South Dakota with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Duluth

Rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.

Temperature in Duluth by month

Plan your trip to Duluth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Duluth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated April 3, 2025.
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Duluth from South Dakota?

    Most people fly into Duluth Intl (DLH) if they book a flight to Duluth from South Dakota. Duluth Intl is conveniently located just 5.8 mi from Duluth’s city center.

  • Can I find deals for flights from South Dakota to Duluth that include hotel bookings?

    Yes. In addition to deals on South Dakota to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Duluth.

  • Can I find deals for business class flights from South Dakota to Duluth?

    Yes. Cheapflights offers flight deals from South Dakota to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Dakota to Duluth?

    Currently, January is the cheapest month in which you can book a flight from South Dakota to Duluth (average of $335). Flying from South Dakota to Duluth in June is currently the most expensive (average of $483). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near South Dakota?

Book flights to South Dakota if you plan to visit one of these locations
Two Harbors
Superior

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