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$150+ Cheap flights from Sioux Falls (FSD) to Florida Keys

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — EYW
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Sioux Falls to Florida Keys

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Florida Keys (zzEOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$150
(Frontier)

Popular in

October

Cheapest in

January

Average price

$448
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Miami flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Miami flights.
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From Sioux Falls Joe Foss Field to Florida Keys
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Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Sioux Falls to Florida Keys

Cheapest flights from Sioux Falls to Florida Keys
Explore the most affordable flight options available from Sioux Falls to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Frontier deal was found by Cheapflights users on 1/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/32:31 pmFSD - MIA
1 stop13h 45mFrontier
Mon 3/106:25 amMIA - FSD
1 stop8h 20mFrontier
Deal found 1/30$150
This Delta deal was found by Cheapflights users on 1/30. 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.
Sat 8/305:00 amFSD - MIA
1 stop7h 30mDelta
Tue 9/27:25 amMIA - FSD
1 stop5h 59mDelta
Deal found 1/30$309
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Sat 11/85:36 amFSD - EYW
2 stops8h 35mAmerican Airlines
Wed 11/123:50 pmEYW - FSD
1 stop6h 08mAmerican Airlines
Deal found 1/29$344
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Sun 2/99:00 amFSD - MIA
1 stop9h 53mUnited Airlines
Thu 2/204:07 pmMIA - FSD
1 stop7h 08mUnited Airlines
Deal found 1/30$359
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/99:46 pmFSD - MIA
2 stops24h 39mMultiple Airlines
Thu 2/209:48 amMIA - FSD
2 stops25h 57mMultiple Airlines
Deal found 1/30$376
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Mon 3/34:01 pmFSD - MIA
2 stops7h 32mAmerican Airlines
Mon 3/109:07 amMIA - FSD
1 stop7h 39mAmerican Airlines
Deal found 1/30$419
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/196:00 amFSD - EYW
2 stops11h 55mUnited Airlines
Wed 2/2612:12 pmEYW - FSD
2 stops11h 03mUnited Airlines
Deal found 1/28$436
This Delta deal was found by Cheapflights users on 1/29. 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 2/255:09 amFSD - EYW
1 stop5h 29mDelta
Sat 3/16:14 pmEYW - FSD
1 stop6h 00mDelta
Deal found 1/29$714

Find flights from Sioux Falls to Florida Keys within your budget

Customize your flight search to find flights from Sioux Falls to Florida Keys 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Mon 3/3

2:31 pm-5:16 am

1 stop13h 45m

Miami

Mon 3/10

6:25 am-1:45 pm

1 stop8h 20m

$150

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Sat 7/12

1:20 pm-10:55 pm

1 stop8h 35m

Miami

Tue 7/15

7:25 am-12:24 pm

1 stop5h 59m

$314

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Sun 2/9

9:00 am-7:53 pm

1 stop9h 53m

Miami

Thu 2/20

4:07 pm-10:15 pm

1 stop7h 08m

$359

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Sun 2/9

9:46 pm-11:25 pm

2 stops24h 39m

Miami

Thu 2/20

9:48 am-10:45 am

2 stops25h 57m

$376

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Wed 2/19

5:28 am-3:54 pm

2 stops9h 26m

Key West

Wed 2/26

2:41 pm-9:46 pm

1 stop8h 05m

$404

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Mon 3/3

4:01 pm-12:33 am

2 stops7h 32m

Miami

Mon 3/10

9:07 am-3:46 pm

1 stop7h 39m

$419

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Wed 2/19

6:00 am-6:55 pm

2 stops11h 55m

Key West

Wed 2/26

12:12 pm-10:15 pm

2 stops11h 03m

$436

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Tue 2/25

5:09 am-11:38 am

1 stop5h 29m

Key West

Sat 3/1

6:14 pm-11:14 pm

1 stop6h 00m

$714

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Wed 2/12

3:07 pm-11:40 am

2 stops19h 33m

$225

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Wed 3/5

12:23 pm-7:02 pm

1 stop5h 39m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 11 results
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Best time to book a flight from Sioux Falls to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Sioux Falls 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.

Travel insights for flights from Sioux Falls to Florida Keys

Get recent, data-driven insights about flights from Sioux Falls to Florida Keys including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sioux Falls to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Sioux Falls to Florida Keys (average of $328). Flying from Sioux Falls to Florida Keys in March is currently the most expensive (average of $526). 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.

Rainfall in Florida Keys by month

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

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

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

If weather is an important factor for your trip to Florida Keys, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated January 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Sioux Falls to Florida Keys. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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

Frontier
6.0
Okay
3,424 reviews
Delta
8.0
Very good
8,450 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

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 Sioux Falls to Florida Keys. 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 from for flights from Sioux Falls to Florida Keys?

    Sioux Falls Joe Foss Field (FSD), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Sioux Falls to Florida Keys.

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

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

  • How can I find direct flights from Sioux Falls to Florida Keys?

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

  • Can I find deals for business class flights from Sioux Falls to Florida Keys?

    Yes. Cheapflights offers flight deals from Sioux Falls to Florida Keys 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 Sioux Falls to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Sioux Falls to Florida Keys (average of $328). Flying from Sioux Falls to Florida Keys in March is currently the most expensive (average of $526). 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

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Alternative routes for Sioux Falls to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Sioux Falls to Florida Keys

Discover the top 3 airlines that operate flights from Sioux Falls to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$287Average$491FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$567FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$353Average$583FlexibilityNo cancel feeOn-time69%
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