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$505+ Cheap flights from Rapid City (RAP) to Caribbean

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — SJU
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Rapid City to Caribbean

Keep the following information in mind while searching for Rapid City to Caribbean flight deals. Data was last updated April 30, 2025.

Round-trip from

$595
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$242
From Rapid City to Caribbean
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Rapid City to Caribbean

Cheapest flights from Rapid City to Caribbean
Explore the most affordable flight options available from Rapid City to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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 11/55:45 amRAP - SJU
2 stops17h 25mAmerican Airlines
Sun 11/94:55 pmSJU - RAP
2 stops21h 46mAmerican Airlines
Deal found 4/28$505
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/135:55 pmRAP - PLS
2 stops18h 30mUnited Airlines
Fri 6/205:15 pmPLS - RAP
2 stops30h 04mUnited Airlines
Deal found 4/29$630
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/261:43 pmRAP - SJU
1 stop8h 11mUnited Airlines
Fri 7/41:40 pmSJU - RAP
1 stop9h 16mUnited Airlines
Deal found 4/29$632
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/135:38 amRAP - PLS
1 stop7h 31mAmerican Airlines
Fri 6/203:24 pmPLS - RAP
2 stops22h 55mAmerican Airlines
Deal found 4/29$645
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 9/235:57 pmRAP - CUR
2 stops17h 33mAmerican Airlines
Fri 9/264:20 pmCUR - RAP
2 stops21h 15mAmerican Airlines
Deal found 4/28$701
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:20 amRAP - CUR
2 stops51h 57mUnited Airlines
Fri 6/131:23 pmCUR - RAP
3 stops34h 37mUnited Airlines
Deal found 4/28$3,348

Cheapflights Fare Finder

Customize your flight search to find flights from Rapid City to Caribbean 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 April 30, 2025.
Use the filters below to find and compare flights from Rapid City to Caribbean that are best for you.

Fly from

Rapid City

Fly to

Caribbean

Route

Depart

Return

Price

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Thu 6/26

4:39 pm-11:05 am

2 stops16h 26m

San Juan Luis Munoz Marin Intl

Fri 7/4

6:55 pm-12:17 pm

2 stops19h 22m

$595

Rapid CityProvidenciales

RAP - PLS

RAPPLS

Rapid City

Fri 6/13

5:55 pm-2:25 pm

2 stops18h 30m

Providenciales

Fri 6/20

5:15 pm-9:19 pm

2 stops30h 04m

$630

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Thu 6/26

1:43 pm-11:54 pm

1 stop8h 11m

San Juan Luis Munoz Marin Intl

Fri 7/4

1:40 pm-8:56 pm

1 stop9h 16m

$632

Rapid CityProvidenciales

RAP - PLS

RAPPLS

Rapid City

Fri 6/13

5:38 am-3:09 pm

1 stop7h 31m

Providenciales

Fri 6/20

3:24 pm-12:19 pm

2 stops22h 55m

$645

Rapid CityWillemstad

RAP - CUR

RAPCUR

Rapid City

Tue 9/23

5:57 pm-1:30 pm

2 stops17h 33m

Willemstad Hato Int.

Fri 9/26

4:20 pm-11:35 am

2 stops21h 15m

$701

Rapid CityWillemstad

RAP - CUR

RAPCUR

Rapid City

Tue 6/10

6:20 am-12:17 pm

2 stops51h 57m

Willemstad Hato Int.

Fri 6/13

1:23 pm-10:00 pm

3 stops34h 37m

$3,348

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Rapid City to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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 Caribbean

What is the cheapest month to book a flight from Rapid City to Caribbean?

Currently, September is the cheapest month in which you can book a flight from Rapid City to Caribbean (average of $254). Flying from Rapid City to Caribbean in December is currently the most expensive (average of $336). 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 Caribbean by month

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

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

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

If weather is an important factor for your trip to Caribbean, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated April 30, 2025.
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Caribbean. 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 Caribbean?

    Rapid City (RAP), located 9.0 mi from the city center, is the airport you fly out of when you book flights from Rapid City to Caribbean.

  • What are the most popular routes from Rapid City to Caribbean?

    When deciding which route to take from Rapid City to Caribbean consider Rapid City - Christiansted Henry Rohlsen, Rapid City - San Juan Luis Munoz Marin Intl or Rapid City - Willemstad Hato Int. as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Caribbean 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 Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Rapid City to Caribbean (average of $254). Flying from Rapid City to Caribbean in December is currently the most expensive (average of $336). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Rapid City to Caribbean

Discover the top 2 airlines that operate flights from Rapid City to Caribbean. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$334Average$693FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$367Average$774FlexibilityNo cancel feeOn-time69%

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