What is the cheapest airline that flies from Sioux Falls Joe Foss Field to Florida Keys?

Frontier, Delta, and American Airlines are the most popular carriers operating from Sioux Falls Joe Foss Field to Florida Keys

What airlines fly to Florida Keys?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Florida Keys from Sioux Falls according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 3 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Florida Keys?

Prices for flights from Sioux Falls Joe Foss Field Airport to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Florida Keys?

The number of operators available for flights from Sioux Falls Joe Foss Field Airport to Florida Keys is 3 as of June 2026.

How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Florida Keys?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux Falls Joe Foss Field Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$129 Cheap Flights from Sioux Falls to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sioux Falls to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:08 pm - 5:51 am

FSD

MIA

8h 43m

1 stop

6:00 am - 7:23 pm

MIA

FSD

14h 23m

1 stop

$260Frontier

Fri, Aug 7 - Mon, Aug 17

8:56 pm - 4:52 am

FSD

MIA

6h 56m

1 stop

6:00 am - 8:01 pm

MIA

FSD

15h 01m

1 stop

$270Frontier

Fri, Aug 21 - Mon, Aug 24

7:31 pm - 5:48 am

FSD

MIA

9h 17m

1 stop

7:20 am - 6:36 pm

MIA

FSD

12h 16m

1 stop

$290Frontier

Fri, Sep 11 - Mon, Sep 14

8:08 pm - 5:51 am

FSD

MIA

8h 43m

1 stop

6:00 am - 7:23 pm

MIA

FSD

14h 23m

1 stop

$341Frontier

Wed, Jul 15 - Wed, Jul 22

6:00 am - 7:17 pm

FSD

EYW

12h 17m

2 stops

1:47 pm - 12:29 am

EYW

FSD

11h 42m

2 stops

$346American Airlines

Wed, Sep 16 - Tue, Sep 22

6:15 am - 1:32 pm

FSD

MIA

6h 17m

1 stop

7:00 am - 12:19 pm

MIA

FSD

6h 19m

1 stop

$349Delta

Sat, Sep 5 - Sat, Sep 12

12:57 pm - 9:05 pm

FSD

MIA

7h 08m

1 stop

10:10 am - 4:53 pm

MIA

FSD

7h 43m

2 stops

$354American Airlines

Fri, Aug 21 - Wed, Aug 26

8:08 pm - 5:51 am

FSD

MIA

8h 43m

1 stop

10:15 pm - 2:46 pm

MIA

FSD

17h 31m

1 stop

$371Multiple Airlines

Mon, Jul 13 - Tue, Jul 21

5:20 am - 1:07 pm

FSD

MIA

6h 47m

1 stop

6:35 am - 12:49 pm

MIA

FSD

7h 14m

1 stop

$384Delta

Sun, Jul 12 - Fri, Jul 24

7:31 pm - 5:48 am

FSD

MIA

9h 17m

1 stop

10:09 pm - 11:16 am

MIA

FSD

38h 07m

2 stops

$391Multiple Airlines

Fri, Sep 25 - Tue, Sep 29

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United Airlines flights from Sioux Falls to Florida Keys

Our best United Airlines deals on Sioux Falls to Florida Keys flight tickets

United Airlines

Aug 27

FSD9:35 amSioux Falls Joe Foss Field

11h 59m

2 stops

MIA10:34 pmMiami

Aug 29

MIA11:30 amMiami

9h 37m

2 stops

FSD8:07 pmSioux Falls Joe Foss Field

$431

United Airlines

Aug 29

FSD6:00 amSioux Falls Joe Foss Field

8h 56m

1 stop

MIA3:56 pmMiami

Sep 2

MIA12:17 pmMiami

6h 41m

1 stop

FSD5:58 pmSioux Falls Joe Foss Field

$449

United Airlines

Aug 29

FSD6:00 amSioux Falls Joe Foss Field

8h 56m

1 stop

MIA3:56 pmMiami

Sep 2

MIA1:44 pmMiami

10h 38m

2 stops

FSD11:22 pmSioux Falls Joe Foss Field

$454

Frontier flights from Sioux Falls to Florida Keys

Our best Frontier deals on Sioux Falls to Florida Keys flight tickets

Frontier

Aug 7

FSD8:08 pmSioux Falls Joe Foss Field

8h 43m

1 stop

MIA5:51 amMiami

Aug 17

MIA6:00 amMiami

14h 23m

1 stop

FSD7:23 pmSioux Falls Joe Foss Field

$260

Frontier

Aug 21

FSD8:56 pmSioux Falls Joe Foss Field

6h 56m

1 stop

MIA4:52 amMiami

Aug 24

MIA6:00 amMiami

15h 01m

1 stop

FSD8:01 pmSioux Falls Joe Foss Field

$270

Frontier

Sep 11

FSD7:31 pmSioux Falls Joe Foss Field

9h 17m

1 stop

MIA5:48 amMiami

Sep 14

MIA7:20 amMiami

12h 16m

1 stop

FSD6:36 pmSioux Falls Joe Foss Field

$290

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Fri 8/7

8:08 pm-5:51 am

1 stop8h 43m

Miami

Mon 8/17

6:00 am-7:23 pm

1 stop14h 23m

$260

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Fri 8/21

8:56 pm-4:52 am

1 stop6h 56m

Miami

Mon 8/24

6:00 am-8:01 pm

1 stop15h 01m

$270

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Fri 9/11

7:31 pm-5:48 am

1 stop9h 17m

Miami

Mon 9/14

7:20 am-6:36 pm

1 stop12h 16m

$290

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Wed 7/15

8:08 pm-5:51 am

1 stop8h 43m

Miami

Wed 7/22

6:00 am-7:23 pm

1 stop14h 23m

$341

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Wed 9/16

6:00 am-7:17 pm

2 stops12h 17m

Key West

Tue 9/22

1:47 pm-12:29 am

2 stops11h 42m

$346

Quickest round-trip

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Sat 9/5

6:15 am-1:32 pm

1 stop6h 17m

Miami

Sat 9/12

7:00 am-12:19 pm

1 stop6h 19m

$349

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Fri 8/21

12:57 pm-9:05 pm

1 stop7h 08m

Miami

Wed 8/26

10:10 am-4:53 pm

2 stops7h 43m

$354

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Mon 7/13

8:08 pm-5:51 am

1 stop8h 43m

Miami

Tue 7/21

10:15 pm-2:46 pm

1 stop17h 31m

$371

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Sun 7/12

5:20 am-1:07 pm

1 stop6h 47m

Miami

Fri 7/24

6:35 am-12:49 pm

1 stop7h 14m

$384

Sioux FallsMiami

FSD - MIA

FSDMIA

Sioux Falls Joe Foss Field

Fri 9/25

7:31 pm-5:48 am

1 stop9h 17m

Miami

Tue 9/29

10:09 pm-11:16 am

2 stops38h 07m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sioux Falls to Florida Keys

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 Florida Keys?

The month of April is another great option to travel to Florida Keys, with average flight prices from Sioux Falls averaging around $149.

How far in advance should I book a flight from Sioux Falls to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Sioux Falls when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $475 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Sioux Falls for as low as $363 on momondo.

Can stopping save me money on Sioux Falls to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Sioux Falls to Florida Keys.

Cheap Sioux Falls to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sioux Falls to Florida Keys

Fastest flight time	5h 51m
Direct flights	None

The fastest flight from Sioux Falls to Florida Keys takes 5h 51m

There are no direct flights from Sioux Falls to Florida Keys. There are no popular flight routes from Sioux Falls to Florida Keys.

Search flight deals

Frequently asked questions about flying from Sioux Falls to Florida Keys

When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Florida Keys?
Prices for flights from Sioux Falls Joe Foss Field Airport to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from Sioux Falls Joe Foss Field Airport to Florida Keys?
The number of operators available for flights from Sioux Falls Joe Foss Field Airport to Florida Keys is 3 as of June 2026.
How old do you have to be to fly from Sioux Falls Joe Foss Field Airport to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux Falls Joe Foss Field Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sioux Falls to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Sioux Falls to Florida Keys is Airbus A320-100/200, representing 16.83% of all bookings. The subsequent popular models are Airbus A319 at 15.46%, Canadair (Bombardier) Regional Jet CRJ-550 at 12.78%, and Embraer 175 (Enhanced Winglets) at 11.17%.

Best airlines flying from Sioux Falls to Florida Keys

Compare and see reviews for airlines that fly from Sioux Falls to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $310	Free Cancellation	Rating 7.1 11,762 reviews	Search American Airlines flights
Delta	PriceFrom $372	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
United Airlines	PriceFrom $456	Free Cancellation	Rating 7.4 9,901 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sioux Falls to Florida Keys?

It is quick and easy to find Sioux Falls to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

Can I find flights from Sioux Falls to Florida Keys with flexible booking policies on momondo?

Flights from Sioux Falls to Florida Keys 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 Sioux Falls to Florida Keys?

momondo provides multiple filters to help you find the best flight to Florida Keys from Sioux Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sioux Falls to Florida Keys right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sioux Falls to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.