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South Dakota

$138+ Cheap flights from Florida Keys to South Dakota

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — FSD
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Florida Keys to South Dakota

Cheapest flights from Florida Keys to South Dakota
Explore the most affordable flight options available from Florida Keys to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Delta deal was found by Cheapflights users on 11/12. 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.
Tue 12/92:11 pmMIA - RAP
2 stops10h 35mDelta
Tue 12/166:05 amRAP - MIA
1 stop9h 29mDelta
Deal found 11/12$294
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/276:20 amMIA - RAP
2 stops10h 18mUnited Airlines
Sun 11/309:25 pmRAP - MIA
1 stop6h 33mUnited Airlines
Deal found 11/11$364
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 12/97:45 amMIA - RAP
1 stop7h 26mUnited Airlines
Tue 12/165:15 amRAP - MIA
1 stop8h 19mUnited Airlines
Deal found 11/12$379
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:19 pmMIA - FSD
2 stops36h 08mMultiple Airlines
Mon 12/2910:40 pmFSD - MIA
1 stop29h 55mMultiple Airlines
Deal found 11/12$436
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:15 amMIA - FSD
1 stop14h 16mMultiple Airlines
Sun 11/3012:06 pmFSD - MIA
2 stops29h 08mMultiple Airlines
Deal found 11/12$446
This American Airlines deal was found by Cheapflights users on 11/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:42 pmMIA - FSD
1 stop9h 17mAmerican Airlines
Sun 11/231:16 pmFSD - MIA
1 stop6h 43mAmerican Airlines
Deal found 11/10$449
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:32 pmMIA - FSD
1 stop6h 37mAmerican Airlines
Sun 11/305:29 amFSD - MIA
1 stop5h 44mAmerican Airlines
Deal found 11/11$459
This Delta deal was found by Cheapflights users on 11/11. 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 12/256:25 amMIA - ABR
1 stop9h 23mDelta
Sun 1/42:52 pmABR - MIA
1 stop7h 47mDelta
Deal found 11/11$472
This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:30 amMIA - FSD
1 stop9h 11mAmerican Airlines
Sun 11/305:29 amFSD - MIA
1 stop5h 44mAmerican Airlines
Deal found 11/12$479
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:32 pmMIA - FSD
1 stop6h 38mAmerican Airlines
Wed 11/1910:59 amFSD - MIA
1 stop7h 04mAmerican Airlines
Deal found 11/11$484
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Wed 11/123:45 pmMIA - RAP
1 stop8h 14mUnited Airlines
Wed 11/195:15 amRAP - MIA
2 stops8h 29mUnited Airlines
Deal found 11/11$489
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/149:00 amMIA - FSD
2 stops9h 37mUnited Airlines
Wed 11/198:00 amFSD - MIA
2 stops10h 13mUnited Airlines
Deal found 11/11$494

Cheap flight deals from Florida Keys to South Dakota

Keep the following information in mind while searching for Florida Keys to South Dakota flight deals. Data was last updated November 13, 2025.

Round-trip from

$284
(United Airlines)

One-way from

$138
(Kiwi.com)
From Florida Keys to South Dakota
Search Deals
One-way flight from Florida Keys to South Dakota
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys 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, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Florida Keys to South Dakota that are best for you.

Fly from

Florida Keys

Fly to

South Dakota

Route

Depart

Return

Price

MiamiSioux Falls

MIA - FSD

MIAFSD

Miami

Tue 1/27

9:00 am-2:36 pm

1 stop6h 36m

Sioux Falls Joe Foss Field

Sat 1/31

7:30 am-3:05 pm

1 stop6h 35m

$284

MiamiRapid City

MIA - RAP

MIARAP

Miami

Tue 12/9

2:11 pm-10:46 pm

2 stops10h 35m

Rapid City

Tue 12/16

6:05 am-5:34 pm

1 stop9h 29m

$294

MiamiSioux Falls

MIA - FSD

MIAFSD

Miami

Tue 1/27

10:29 am-7:53 pm

2 stops10h 24m

Sioux Falls Joe Foss Field

Sat 1/31

4:17 pm-12:51 am

2 stops7h 34m

$299

MiamiSioux Falls

MIA - FSD

MIAFSD

Miami

Fri 2/20

5:55 pm-11:12 pm

1 stop6h 17m

Sioux Falls Joe Foss Field

Mon 2/23

8:10 am-5:56 pm

1 stop8h 46m

$354

MiamiRapid City

MIA - RAP

MIARAP

Miami

Thu 11/27

6:20 am-2:38 pm

2 stops10h 18m

Rapid City

Sun 11/30

9:25 pm-5:58 am

1 stop6h 33m

$364

MiamiRapid City

MIA - RAP

MIARAP

Miami

Tue 12/9

7:45 am-1:11 pm

1 stop7h 26m

Rapid City

Tue 12/16

5:15 am-3:34 pm

1 stop8h 19m

$379

MiamiAberdeen

MIA - ABR

MIAABR

Miami

Thu 12/25

6:25 am-2:48 pm

1 stop9h 23m

Aberdeen

Sun 1/4

2:52 pm-11:39 pm

1 stop7h 47m

$472

MiamiRapid City

MIA - RAP

MIARAP

Miami

Fri 11/28

8:00 am-8:26 pm

1 stop14h 26m

Rapid City

Sun 11/30

9:25 pm-5:58 am

1 stop6h 33m

$650

MiamiRapid City

MIA - RAP

MIARAP

Miami

Fri 11/21

6:00 am-1:12 pm

1 stop9h 12m

Rapid City

Fri 11/28

5:18 am-4:34 pm

1 stop9h 16m

$653

MiamiRapid City

MIA - RAP

MIARAP

Miami

Sun 12/28

6:25 am-10:41 pm

1 stop18h 16m

Rapid City

Sun 1/4

6:19 am-11:39 pm

1 stop15h 20m

$725

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 23 results
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Best time to book a flight from Florida Keys to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Florida Keys 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 Florida Keys to South Dakota
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated November 13, 2025.
Read through reviews of airlines operating flights from Florida Keys to South Dakota, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,017 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • How long is the flight from Florida Keys to South Dakota?

    United Airlines and Delta can get you from Florida Keys to South Dakota in just under 6h 36m. Your travel time can differ by up to 3h 59m. Airlines will cover a distance of 1537 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Florida Keys to South Dakota one-way?

    The cheapest airlines for a one-way flight from Florida Keys to South Dakota are Frontier ($167), United Airlines ($281), and American Airlines ($305).

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

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

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

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

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

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

See more FAQs

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