Key West

$288+ Cheap flights from South Dakota to Key West (EYW)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — EYW
Nov 25 — Dec 21
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Cheap flight deals from South Dakota to Key West

Discover tips and strategies to find the most affordable flight options for your journey from South Dakota (USSD) to Key West (EYW). 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 November 20, 2024.

Find flight deals from South Dakota to Key West

Cheapest flights from South Dakota to Key West
Explore the most affordable flight options available from South Dakota to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Delta deal was found by Cheapflights users on 11/19. 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.
Fri 12/65:05 amFSD - EYW
1 stop5h 32mDelta
Thu 12/126:30 pmEYW - FSD
1 stop5h 44mDelta
Deal found 11/19$313
This American Airlines deal was found by Cheapflights users on 11/18. 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 12/66:21 amFSD - EYW
1 stop8h 58mAmerican Airlines
Thu 12/121:44 pmEYW - FSD
2 stops9h 59mAmerican Airlines
Deal found 11/18$318
This United deal was found by Cheapflights users on 11/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:10 pmFSD - EYW
1 stop16h 20mUnited Airlines
Sun 12/2910:55 amEYW - FSD
2 stops28h 37mUnited Airlines
Deal found 11/20$505

Find flights from South Dakota to Key West within your budget

Customize your flight search to find flights from South Dakota to Key West 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 2,629,791 searches. Data last updated November 20, 2024.

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Route

Depart

Return

Price

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Tue 4/15

5:25 am-11:49 am

1 stop5h 24m

Key West

Thu 4/24

2:35 pm-10:13 pm

1 stop8h 38m

$288

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Fri 12/6

6:21 am-4:19 pm

1 stop8h 58m

Key West

Thu 12/12

1:44 pm-10:43 pm

2 stops9h 59m

$318

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Mon 12/23

6:10 pm-11:30 am

1 stop16h 20m

Key West

Sun 12/29

10:55 am-2:32 pm

2 stops28h 37m

$505

AberdeenKey West

ABR - EYW

ABREYW

Aberdeen

Thu 3/13

6:39 am-5:12 pm

2 stops9h 33m

Key West

Sun 3/16

7:00 am-1:59 pm

2 stops7h 59m

$1,381

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from South Dakota to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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.

Travel insights for flights from South Dakota to Key West

Get recent, data-driven insights about flights from South Dakota to Key West including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Dakota to Key West?

Currently, August is the cheapest month in which you can book a flight from South Dakota to Key West (average of $328). Flying from South Dakota to Key West in March is currently the most expensive (average of $492). 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 Key West by month

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

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

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

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June 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 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated November 20, 2024.
8.0
Very good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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

8.0
Very good
8,756 reviews
8.0
Very good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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

7.4
Good
9,171 reviews
8.0
Very good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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

7.2
Good
10,000 reviews
8.0
Very good
8,756 reviews

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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 Key West. 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 Key West from South Dakota?

    Most people fly into Key West (EYW) if they book a flight to Key West from South Dakota. Key West is conveniently located just 2.6 mi from Key West’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Dakota to Key West 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 Key West?

    Currently, August is the cheapest month in which you can book a flight from South Dakota to Key West (average of $328). Flying from South Dakota to Key West in March is currently the most expensive (average of $492). 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 South Dakota to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from South Dakota to Key West

Discover the top 3 airlines that operate flights from South Dakota to Key West. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$286Average$576FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$616FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$358Average$547FlexibilityNo cancel feeOn-time69%
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