How does KAYAK find such low prices on flights from South Dakota to Key West?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Key West. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Key West?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from South Dakota to Key West?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to South Dakota with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Key West?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$275 CHEAP FLIGHTS from South Dakota to Key West

EYW

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

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Cheap Flights from South Dakota to Key West

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from South Dakota to Key West

Tue, Sep 15 - Tue, Sep 22

5:25 am - 1:09 pm

FSD

EYW

6h 44m

1 stop

2:35 pm - 10:09 pm

EYW

FSD

8h 34m

1 stop

$323Delta

Wed, May 6 - Tue, May 12

6:00 am - 4:30 pm

FSD

EYW

9h 30m

2 stops

2:29 pm - 9:54 pm

EYW

FSD

8h 25m

1 stop

$328American Airlines

Mon, Apr 13 - Thu, Apr 16

6:11 pm - 11:30 am

FSD

EYW

16h 19m

1 stop

4:22 pm - 5:21 pm

EYW

FSD

25h 59m

2 stops

$329Multiple Airlines

Mon, Apr 13 - Thu, Apr 16

6:11 pm - 11:30 am

FSD

EYW

16h 19m

1 stop

3:08 pm - 9:55 am

EYW

FSD

19h 47m

1 stop

$377Multiple Airlines

Sun, Sep 13 - Tue, Sep 22

5:25 am - 1:09 pm

FSD

EYW

6h 44m

1 stop

2:35 pm - 10:09 pm

EYW

FSD

8h 34m

1 stop

$378Delta

Wed, May 6 - Tue, May 12

6:00 am - 4:30 pm

FSD

EYW

9h 30m

2 stops

6:45 am - 4:58 pm

EYW

FSD

11h 13m

2 stops

$386American Airlines

Mon, May 11 - Sat, May 16

1:41 pm - 10:58 pm

FSD

EYW

8h 17m

2 stops

6:45 am - 2:47 pm

EYW

FSD

9h 02m

2 stops

$409American Airlines

Mon, Sep 14 - Tue, Sep 22

5:25 am - 1:09 pm

FSD

EYW

6h 44m

1 stop

2:35 pm - 10:09 pm

EYW

FSD

8h 34m

1 stop

$425Delta

Mon, Sep 14 - Tue, Sep 22

1:20 pm - 1:09 pm

FSD

EYW

22h 49m

2 stops

2:35 pm - 10:09 pm

EYW

FSD

8h 34m

1 stop

$455Delta

Sun, Sep 13 - Tue, Sep 22

5:15 am - 1:09 pm

FSD

EYW

6h 54m

2 stops

2:35 pm - 10:09 pm

EYW

FSD

8h 34m

1 stop

$466Delta

Useful Info

Low season	September
High season	April
Cheapest flight	$275

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 13% increase in price.

Flight from Sioux Falls to Key West

How does KAYAK find such low prices on flights from South Dakota to Key West?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Key West.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Key West?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from South Dakota to Key West?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to South Dakota with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Key West?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Little Torch Key

Everything you need to know for your flight to Key West

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Information on the airport you'll fly into in Key West

Key West (EYW)

EYW

$275 Find Cheap Flights from South Dakota to Key West

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

Cheap Flights from South Dakota to Key West

Recent round-trip flight deals from South Dakota to Key West

Recent one-way flight deals from South Dakota to Key West

Recent last minute flight deals from South Dakota to Key West

Good to know

FAQs for booking flights from South Dakota to Key West

How does KAYAK find such low prices on flights from South Dakota to Key West?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Dakota to Key West.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Key West?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from South Dakota to Key West?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to South Dakota with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Key West?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Key West?

Everything you need to know for your flight to Key West

Information on the airport you'll fly into in Key West

Cabin class types available on flights to South Dakota

Complete your trip to Key West with a hotel stay or car rental

Find direct flights for Key West

Flights to other popular destinations

Flights from domestic origins to Key West

Choose which airport to fly into in Key West