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Caribbean Islands

$375+ Cheap flights from Rapid City (RAP) to Caribbean Islands

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — SJU
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Rapid City to Caribbean Islands

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Caribbean Islands (zzEPX). 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 January 30, 2025.

Round-trip from

$375
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$367
From Rapid City to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Rapid City to Caribbean Islands

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

This American Airlines deal was found by Cheapflights users on 1/29. 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.
Tue 3/412:24 pmRAP - SJU
1 stop13h 45mAmerican Airlines
Wed 3/126:05 amSJU - RAP
1 stop16h 24mAmerican Airlines
Deal found 1/29$375
This United Airlines deal was found by Cheapflights users on 1/28. 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 3/115:15 amRAP - SJU
2 stops14h 07mUnited Airlines
Tue 3/181:25 pmSJU - RAP
1 stop9h 32mUnited Airlines
Deal found 1/28$589
This American Airlines deal was found by Cheapflights users on 1/30. 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 9/212:22 pmRAP - CUR
2 stops23h 08mAmerican Airlines
Thu 9/112:50 pmCUR - RAP
2 stops21h 03mAmerican Airlines
Deal found 1/30$685
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Sat 3/89:02 pmRAP - SJU
3 stops33h 30mMultiple Airlines
Fri 3/1410:27 amSJU - RAP
3 stops30h 04mMultiple Airlines
Deal found 1/28$777
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 10/912:30 pmRAP - PLS
2 stops24h 00mAmerican Airlines
Sat 10/183:30 pmPLS - RAP
2 stops22h 15mAmerican Airlines
Deal found 1/29$854
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Sat 3/1512:25 pmRAP - STX
2 stops25h 26mAmerican Airlines
Tue 4/14:55 pmSTX - RAP
2 stops21h 00mAmerican Airlines
Deal found 1/30$944
This United Airlines deal was found by Cheapflights users on 1/29. 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 10/91:35 pmRAP - PLS
3 stops48h 30mUnited Airlines
Sat 10/1812:45 pmPLS - RAP
2 stops23h 49mUnited Airlines
Deal found 1/29$1,101
This United deal was found by Cheapflights users on 1/30. 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.
Tue 9/21:35 pmRAP - CUR
3 stops44h 42mUnited Airlines
Thu 9/111:22 pmCUR - RAP
2 stops49h 08mUnited Airlines
Deal found 1/30$1,445

Find flights from Rapid City to Caribbean Islands within your budget

Customize your flight search to find flights from Rapid City to Caribbean Islands 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 3/4

12:24 pm-5:09 am

1 stop13h 45m

San Juan Luis Munoz Marin Intl

Wed 3/12

6:05 am-8:29 pm

1 stop16h 24m

$375

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 3/4

8:21 am-12:36 am

2 stops13h 15m

San Juan Luis Munoz Marin Intl

Tue 3/11

1:05 am-12:40 pm

2 stops13h 35m

$535

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Sat 3/8

9:02 pm-9:32 am

3 stops33h 30m

San Juan Luis Munoz Marin Intl

Fri 3/14

10:27 am-2:31 pm

3 stops30h 04m

$777

Rapid CityChristiansted

RAP - STX

RAPSTX

Rapid City

Sat 3/15

12:25 pm-3:51 pm

2 stops25h 26m

Christiansted Henry Rohlsen

Tue 4/1

4:55 pm-11:55 am

2 stops21h 00m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Best time to book a flight from Rapid City to Caribbean Islands

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

Travel insights for flights from Rapid City to Caribbean Islands

Get recent, data-driven insights about flights from Rapid City to Caribbean Islands including ideal travel times, pricing trends, and more.

Rainfall in Caribbean Islands by month

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

In terms of precipitation, rainfall in Caribbean Islands 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 Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

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

If weather is an important factor for your trip to Caribbean Islands, 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 Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated January 30, 2025.
United Airlines
7.4
Good
8,913 reviews

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,913 reviews
United Airlines
7.4
Good
8,913 reviews

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,913 reviews

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

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

    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 Islands.

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

    While some choose either Rapid City - Christiansted Henry Rohlsen or Rapid City - Willemstad Hato Int., Rapid City - San Juan Luis Munoz Marin Intl is the most popular route from Rapid City to Caribbean Islands.

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

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

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

    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 Islands.

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

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

    Currently, September is the cheapest month in which you can book a flight from Rapid City to Caribbean Islands (average of $254). Flying from Rapid City to Caribbean Islands in March is currently the most expensive (average of $372). 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 2 airlines flying from Rapid City to Caribbean Islands

Discover the top 2 airlines that operate flights from Rapid City to Caribbean Islands. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$328Average$779FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$334Average$787FlexibilityNo cancel feeOn-time71%
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