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$342+ Cheap flights from Rapid City (RAP) 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — EYW
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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 11/1211:15 amRAP - MIA
1 stop8h 44mUnited Airlines
Sat 11/158:00 amMIA - RAP
1 stop8h 43mUnited Airlines
Deal found 10/29$359
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/31:47 pmRAP - MIA
1 stop7h 55mAmerican Airlines
Tue 12/99:02 amMIA - RAP
2 stops14h 14mAmerican Airlines
Deal found 10/28$367
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 11/122:51 pmRAP - MIA
2 stops7h 55mDelta
Sat 11/157:00 amMIA - RAP
2 stops9h 11mDelta
Deal found 10/29$369
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 12/36:05 amRAP - MIA
2 stops13h 45mDelta
Tue 12/97:00 amMIA - RAP
2 stops10h 45mDelta
Deal found 10/29$424
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/285:18 amRAP - MIA
1 stop9h 16mAmerican Airlines
Fri 12/56:00 amMIA - RAP
1 stop9h 12mAmerican Airlines
Deal found 10/29$450
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/1312:27 pmRAP - MIA
1 stop7h 32mUnited Airlines
Mon 11/173:45 pmMIA - RAP
1 stop6h 41mUnited Airlines
Deal found 10/29$455
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/2810:22 amRAP - MIA
2 stops9h 38mUnited Airlines
Fri 12/57:00 amMIA - RAP
2 stops12h 10mUnited Airlines
Deal found 10/29$466
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:10 amRAP - MIA
1 stop6h 54mUnited Airlines
Sun 11/168:00 amMIA - RAP
1 stop6h 40mUnited Airlines
Deal found 10/27$492

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$349
(Delta)

Popular in

February

Cheapest in

December

Average price

$552
Provider with most accurate pricing for Rapid City-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Miami flights.
Search Deals
From Rapid City to Florida Keys
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 30, 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

Fri 1/16

2:08 pm-12:58 am

1 stop8h 50m

Miami

Mon 1/26

9:05 am-9:15 pm

2 stops14h 10m

$342

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Wed 11/12

11:15 am-9:59 pm

1 stop8h 44m

Miami

Sat 11/15

8:00 am-2:43 pm

1 stop8h 43m

$359

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Wed 12/3

1:47 pm-11:42 pm

1 stop7h 55m

Miami

Tue 12/9

9:02 am-9:16 pm

2 stops14h 14m

$367

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Wed 11/12

2:51 pm-12:46 am

2 stops7h 55m

Miami

Sat 11/15

7:00 am-2:11 pm

2 stops9h 11m

$369

Rapid CityMiami

RAP - MIA

RAPMIA

Rapid City

Wed 12/3

6:05 am-9:50 pm

2 stops13h 45m

Miami

Tue 12/9

7:00 am-3:45 pm

2 stops10h 45m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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 October 30, 2025.
Read reviews from past customers who have flown 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.
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,035 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

  • How long is the flight from Rapid City to Florida Keys?

    There are many flights that can get you from Rapid City to Florida Keys in 8h 44m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Rapid City and Florida Keys is about 1791 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$521FlexibilityNo cancel feeOn-time71%

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