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$235+ Cheap flights from Rapid City (RAP) to Florida Keys

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — EYW
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Rapid City to Florida Keys

Keep the following information in mind while searching for Rapid City to Florida Keys flight deals. Data was last updated July 29, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$235
(American Airlines)

Popular in

December

Cheapest in

June

Average price

$538
From Rapid City to Florida Keys
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One-way flight from Rapid City to Florida Keys
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Highest demand for flights based on searches. 14% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Rapid City to Florida Keys

Cheapest flights from Rapid City to Florida Keys
Explore the most affordable flight options available from Rapid City to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:38 pmRAP - MIA
1 stop6h 10mAmerican Airlines
Sun 9/286:15 amMIA - RAP
1 stop7h 47mAmerican Airlines
Deal found 7/28$289
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/133:25 pmRAP - MIA
1 stop6h 34mUnited Airlines
Sun 8/178:00 amMIA - RAP
1 stop6h 46mUnited Airlines
Deal found 7/29$339
This Delta deal was found by Cheapflights users on 7/27. 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 8/236:20 amRAP - MIA
2 stops10h 05mDelta
Tue 8/266:00 amMIA - RAP
2 stops11h 45mDelta
Deal found 7/27$440
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:39 pmRAP - MIA
3 stops22h 25mMultiple Airlines
Sun 9/286:00 amMIA - RAP
2 stops11h 55mMultiple Airlines
Deal found 7/28$501

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City 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 July 29, 2025.
Use the filters below to find and compare flights from Rapid City to Florida Keys that are best for you.

Fly from

Rapid City

Fly to

Florida Keys

Route

Depart

Return

Price

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Thu 9/25

4:38 pm-12:48 am

1 stop6h 10m

Miami

Sun 9/28

6:15 am-12:02 pm

1 stop7h 47m

$289

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Wed 8/13

3:25 pm-11:59 pm

1 stop6h 34m

Miami

Sun 8/17

8:00 am-12:46 pm

1 stop6h 46m

$339

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Sat 8/23

6:20 am-6:25 pm

2 stops10h 05m

Miami

Tue 8/26

6:00 am-3:45 pm

2 stops11h 45m

$440

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Thu 9/25

5:39 pm-6:04 pm

3 stops22h 25m

Miami

Sun 9/28

6:00 am-3:55 pm

2 stops11h 55m

$501

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Wed 8/27

12:10 pm-9:38 pm

1 stop7h 28m

$235

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Wed 8/27

10:55 am-12:24 am

2 stops11h 29m

$236

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Tue 8/5

12:38 pm-11:59 pm

1 stop9h 21m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Rapid City to Florida Keys

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

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 July 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Rapid City to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Rapid City 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 Rapid City to Florida Keys?

    Located just 9.0 mi from the city center, Rapid City (RAP) is the airport most travelers will use when flying to Florida Keys from Rapid City.

  • What are the cheapest airlines to fly from Rapid City to Florida Keys one-way?

    $235 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $236 and $356, respectively.

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

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

  • How can I find direct flights from Rapid City to Florida Keys?

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

  • Can I find deals for business class flights from Rapid City to Florida Keys?

    Yes. Cheapflights offers flight deals from Rapid City 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 Rapid City to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Rapid City to Florida Keys (average of $328). Flying from Rapid City to Florida Keys 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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Top airline flying from Rapid City to Florida Keys

Discover the top airline that operate flights from Rapid City 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$518FlexibilityNo cancel feeOn-time71%

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