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$168+ Cheap flights from Rapid City (RAP) to Caribbean

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — SJU
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap 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 diciembre 15, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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.
mié. 12/316:19 amRAP - SJU
2 stops14h 01mDelta
dom. 1/44:45 pmSJU - RAP
1 stop8h 56mDelta
Deal found 12/15$1,032
This Delta deal was found by Cheapflights users on 12/13. 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.
dom. 12/216:19 amRAP - SJU
2 stops14h 01mDelta
dom. 12/284:45 pmSJU - RAP
1 stop8h 56mDelta
Deal found 12/13$1,097
This United Airlines deal was found by Cheapflights users on 12/15. 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.
dom. 12/216:05 pmRAP - SJU
1 stop21h 20mUnited Airlines
dom. 12/288:10 amSJU - RAP
2 stops16h 49mUnited Airlines
Deal found 12/15$1,201
This American Airlines deal was found by Cheapflights users on 12/13. 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.
dom. 12/212:20 pmRAP - SJU
2 stops20h 21mAmerican Airlines
dom. 12/285:24 amSJU - RAP
2 stops18h 56mAmerican Airlines
Deal found 12/13$1,205
This United Airlines deal was found by Cheapflights users on 12/13. 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.
sáb. 12/206:05 pmRAP - SJU
2 stops24h 21mUnited Airlines
sáb. 12/273:46 pmSJU - RAP
2 stops24h 00mUnited Airlines
Deal found 12/13$1,230
This United Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/313:35 pmRAP - SJU
2 stops11h 36mUnited Airlines
dom. 1/48:10 amSJU - RAP
2 stops16h 49mUnited Airlines
Deal found 12/15$1,252
This American Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/315:30 amRAP - SJU
1 stop14h 57mAmerican Airlines
dom. 1/46:57 pmSJU - RAP
2 stops21h 53mAmerican Airlines
Deal found 12/15$1,262

Find 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 diciembre 15, 2025.

Round-trip from

$335
(American Airlines)

One-way from

$168
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,395
From Rapid City to Caribbean
Search Deals
One-way flight from Rapid City to Caribbean
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 diciembre 15, 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

dom. 3/1

5:20 am-9:26 pm

2 stops13h 06m

San Juan Luis Munoz Marin Intl

mié. 3/4

2:25 pm-10:16 pm

1 stop10h 51m

$463

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

mié. 5/13

12:36 pm-4:00 am

1 stop13h 24m

San Juan Luis Munoz Marin Intl

mié. 5/20

3:50 pm-10:28 am

2 stops20h 38m

$471

Rapid CityProvidenciales

RAP - PLS

RAPPLS

Rapid City

lun. 4/27

2:45 pm-1:20 pm

2 stops20h 35m

Providenciales

vie. 5/1

5:15 pm-9:23 am

2 stops18h 08m

$525

Rapid CityChristiansted

RAP - STX

RAPSTX

Rapid City

vie. 3/6

2:22 pm-3:43 pm

2 stops22h 21m

Christiansted Henry Rohlsen

vie. 3/13

5:12 pm-1:55 pm

2 stops22h 43m

$549

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

dom. 2/8

2:40 pm-6:11 am

2 stops12h 31m

San Juan Luis Munoz Marin Intl

mar. 2/10

2:05 am-1:12 pm

2 stops14h 07m

$565

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

mar. 3/31

2:25 pm-12:33 pm

2 stops20h 08m

San Juan Luis Munoz Marin Intl

lun. 4/6

4:18 pm-11:14 am

2 stops20h 56m

$590

Rapid CityWillemstad

RAP - CUR

RAPCUR

Rapid City

sáb. 2/28

5:40 pm-12:11 pm

2 stops15h 31m

Willemstad Hato Int.

mié. 3/4

1:19 pm-8:34 pm

2 stops34h 15m

$960

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

lun. 1/12

2:08 pm-10:48 am

2 stops17h 40m

$168

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

lun. 1/12

6:53 pm-9:47 am

3 stops59h 54m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

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
No data available for this route at this time. Please check back soon.

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 diciembre 15, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Rapid City to Caribbean. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,052 reviews
United Airlines
7.4
Good
9,092 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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.

  • How long is the flight from Rapid City to Caribbean?

    Departing from Rapid City to Caribbean will take you 13h 06m. Airlines will cover a distance of 2774 mi. This flight may include one or multiple stops.

  • 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 - San Juan Luis Munoz Marin Intl, Rapid City - Willemstad Hato Int. or Rapid City - Providenciales 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.

See more FAQs

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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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$373Average$770FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$375Average$445FlexibilityNo cancel feeOn-time71%

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