When did momondo last update prices for flights from Rapid City Airport to Caribbean Islands?

Prices for flights from Rapid City Airport to Caribbean Islands were last updated today.

How many operators does momondo search for flights from Rapid City Airport to Caribbean Islands?

As of October 2025, there are 2 operators available to choose from for flights from Rapid City Airport to Caribbean Islands.

How old do you have to be to fly from Rapid City Airport to Caribbean Islands?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Caribbean Islands.

What documentation or ID do you need to fly to Caribbean Islands?

The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$510 Cheap Flights from Rapid City to Caribbean Islands in 2025/26

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5:30 am - 10:22 pmRAP-SJU

13h 52m2 stops

8:10 am - 8:33 pmSJU-RAP

15h 23m2 stops

$510United Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

7:05 am - 6:25 pmRAP-SJU

8h 20m1 stop

8:10 am - 8:33 pmSJU-RAP

15h 23m2 stops

$515United Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

7:05 am - 6:25 pmRAP-SJU

8h 20m1 stop

2:25 pm - 8:33 pmSJU-RAP

9h 08m1 stop

$565United Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

4:40 pm - 4:00 pmRAP-PLS

21h 20m2 stops

5:06 pm - 3:22 pmPLS-RAP

24h 16m2 stops

$573United Airlines

Find Deal

Mon, Jan 19 - Sat, Jan 24

5:30 am - 6:25 pmRAP-SJU

9h 55m1 stop

2:05 am - 2:43 pmSJU-RAP

15h 38m2 stops

$575United Airlines

Find Deal

Tue, Mar 3 - Tue, Mar 3

12:35 pm - 8:36 amRAP-SJU

18h 01m2 stops

3:35 pm - 11:32 amSJU-RAP

21h 57m2 stops

$590American Airlines

Find Deal

Thu, Mar 26 - Thu, Apr 2

11:15 am - 4:00 pmRAP-PLS

26h 45m2 stops

5:06 pm - 1:11 pmPLS-RAP

22h 05m2 stops

$613United Airlines

Find Deal

Mon, Nov 24 - Tue, Dec 2

5:30 am - 9:00 pmRAP-SJU

12h 30m2 stops

2:05 am - 2:43 pmSJU-RAP

15h 38m2 stops

$615United Airlines

Find Deal

Tue, Mar 3 - Tue, Mar 3

2:08 pm - 11:41 amRAP-PLS

19h 33m2 stops

1:39 pm - 9:15 pmPLS-RAP

9h 36m1 stop

$623American Airlines

Find Deal

Mon, Jan 19 - Sat, Jan 24

7:05 am - 6:25 pmRAP-SJU

8h 20m1 stop

2:25 pm - 6:50 pmSJU-RAP

31h 25m1 stop

$623United Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

American Airlines flights from Rapid City to Caribbean Islands

Our best American Airlines deals on Rapid City to Caribbean Islands flight tickets

American Airlines

Mar 26

RAP12:35 pmRapid City

18h 01m

2 stops

SJU8:36 amSan Juan Luis Munoz Marin Intl

Apr 2

SJU3:35 pmSan Juan Luis Munoz Marin Intl

21h 57m

2 stops

RAP11:32 amRapid City

$590

Find similar

American Airlines

Jan 19

RAP2:08 pmRapid City

19h 33m

2 stops

PLS11:41 amProvidenciales

Jan 24

PLS1:39 pmProvidenciales

9h 36m

1 stop

RAP9:15 pmRapid City

$623

Find similar

American Airlines

Nov 5

RAP1:42 pmRapid City

17h 35m

2 stops

SJU10:17 amSan Juan Luis Munoz Marin Intl

Nov 9

SJU4:44 pmSan Juan Luis Munoz Marin Intl

23h 28m

2 stops

RAP1:12 pmRapid City

$630

Find similar

United Airlines flights from Rapid City to Caribbean Islands

Our best United Airlines deals on Rapid City to Caribbean Islands flight tickets

United Airlines

Mar 3

RAP5:30 amRapid City

13h 52m

2 stops

SJU10:22 pmSan Juan Luis Munoz Marin Intl

Mar 4

SJU8:10 amSan Juan Luis Munoz Marin Intl

15h 23m

2 stops

RAP8:33 pmRapid City

$510

Find similar

United Airlines

Mar 3

RAP7:05 amRapid City

8h 20m

1 stop

SJU6:25 pmSan Juan Luis Munoz Marin Intl

Mar 4

SJU8:10 amSan Juan Luis Munoz Marin Intl

15h 23m

2 stops

RAP8:33 pmRapid City

$515

Find similar

United Airlines

Mar 3

RAP7:05 amRapid City

8h 20m

1 stop

SJU6:25 pmSan Juan Luis Munoz Marin Intl

Mar 4

SJU2:25 pmSan Juan Luis Munoz Marin Intl

9h 08m

1 stop

RAP8:33 pmRapid City

$565

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Rapid City to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 3/3

5:30 am-10:22 pm

2 stops13h 52m

San Juan Luis Munoz Marin Intl

Wed 3/4

8:10 am-8:33 pm

2 stops15h 23m

$510

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 3/3

7:05 am-6:25 pm

1 stop8h 20m

San Juan Luis Munoz Marin Intl

Wed 3/4

8:10 am-8:33 pm

2 stops15h 23m

$515

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 3/3

7:05 am-6:25 pm

1 stop8h 20m

San Juan Luis Munoz Marin Intl

Wed 3/4

2:25 pm-8:33 pm

1 stop9h 08m

$565

Rapid CityProvidenciales

RAP - PLS

RAPPLS

Rapid City

Mon 1/19

4:40 pm-4:00 pm

2 stops21h 20m

Providenciales

Sat 1/24

5:06 pm-3:22 pm

2 stops24h 16m

$573

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 3/3

5:30 am-6:25 pm

1 stop9h 55m

San Juan Luis Munoz Marin Intl

Tue 3/3

2:05 am-2:43 pm

2 stops15h 38m

$575

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Thu 3/26

12:35 pm-8:36 am

2 stops18h 01m

San Juan Luis Munoz Marin Intl

Thu 4/2

3:35 pm-11:32 am

2 stops21h 57m

$590

Rapid CityProvidenciales

RAP - PLS

RAPPLS

Rapid City

Mon 11/24

11:15 am-4:00 pm

2 stops26h 45m

Providenciales

Tue 12/2

5:06 pm-1:11 pm

2 stops22h 05m

$613

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 3/3

5:30 am-9:00 pm

2 stops12h 30m

San Juan Luis Munoz Marin Intl

Tue 3/3

2:05 am-2:43 pm

2 stops15h 38m

$615

Rapid CityProvidenciales

RAP - PLS

RAPPLS

Rapid City

Mon 1/19

2:08 pm-11:41 am

2 stops19h 33m

Providenciales

Sat 1/24

1:39 pm-9:15 pm

1 stop9h 36m

$623

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 3/3

7:05 am-6:25 pm

1 stop8h 20m

San Juan Luis Munoz Marin Intl

Wed 3/4

2:25 pm-6:50 pm

1 stop31h 25m

$623

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Rapid City to Caribbean Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Caribbean Islands?

The cheapest day to depart from Rapid City to Caribbean Islands is on a Tuesday. Travelers who choose to depart for Caribbean Islands on a Tuesday will often find tickets for as low as $404. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $819. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest time of day to depart on your flight to Caribbean Islands?

According to our data, the cheapest time of day to fly to Caribbean Islands is in the morning. momondo users have found flights departing from Rapid City to Caribbean Islands in the morning for as low as $678. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $862. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Rapid City to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Rapid City to Caribbean Islands.

Cheap Rapid City to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Caribbean Islands

Direct flights	None

There are no direct flights from Rapid City to Caribbean Islands. There are no popular flight routes from Rapid City to Caribbean Islands.

Search flight deals

When did momondo last update prices for flights from Rapid City Airport to Caribbean Islands?
Prices for flights from Rapid City Airport to Caribbean Islands were last updated today.
How many operators does momondo search for flights from Rapid City Airport to Caribbean Islands?
As of October 2025, there are 2 operators available to choose from for flights from Rapid City Airport to Caribbean Islands.
How old do you have to be to fly from Rapid City Airport to Caribbean Islands?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Rapid City to Caribbean Islands?
momondo data reveals that the most frequently booked plane model on the route from Rapid City to Caribbean Islands is Airbus A320-100/200, representing 18.88% of all bookings. The subsequent popular models are Airbus A319 at 14.78%, Embraer 175 at 14.45%, and Embraer 175 (Enhanced Winglets) at 11.33%.

Best airlines flying from Rapid City to Caribbean Islands

Compare and see reviews for airlines that fly from Rapid City to Caribbean Islands with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $464	Free Cancellation	Rating 7.4 8,982 reviews		Search United Airlines flights
American Airlines	PriceFrom $661	Free Cancellation	Rating 7.2 11,043 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Caribbean Islands?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Caribbean Islands from Rapid City.

Can I find flights from Rapid City to Caribbean Islands with flexible booking policies on momondo?

All flight searches from Rapid City to Caribbean Islands on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rapid City to Caribbean Islands?

Once you have performed a search for Rapid City to Caribbean Islands flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Rapid City to Caribbean Islands right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Caribbean Islands from Rapid City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Caribbean Islands trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Caribbean Islands

Popular cities in Caribbean Islands

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Cheap flights from Rapid City to Caribbean Islands from $510

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Caribbean Islands departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Rapid City to Caribbean Islands

Cheap round-trip flights

American Airlines flights from Rapid City to Caribbean Islands

Our best American Airlines deals on Rapid City to Caribbean Islands flight tickets

United Airlines flights from Rapid City to Caribbean Islands

Our best United Airlines deals on Rapid City to Caribbean Islands flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Rapid City to Caribbean Islands that are best for you.

See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from Rapid City to Caribbean Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Caribbean Islands?

What is the cheapest time of day to depart on your flight to Caribbean Islands?

Can stopping save me money on Rapid City to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Rapid City to Caribbean Islands.

Cheap Rapid City to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Caribbean Islands

Direct flights

When did momondo last update prices for flights from Rapid City Airport to Caribbean Islands?

How many operators does momondo search for flights from Rapid City Airport to Caribbean Islands?

How old do you have to be to fly from Rapid City Airport to Caribbean Islands?

What documentation or ID do you need to fly to Caribbean Islands?

What is the most popular plane model from Rapid City to Caribbean Islands?

Best airlines flying from Rapid City to Caribbean Islands

Compare and see reviews for airlines that fly from Rapid City to Caribbean Islands with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Caribbean Islands?

Can I find flights from Rapid City to Caribbean Islands with flexible booking policies on momondo?

How can momondo help me find flights from Rapid City to Caribbean Islands?

I’m not ready to book a flight from Rapid City to Caribbean Islands right now. Can momondo alert me if prices change?

An easier way to manage your Caribbean Islands trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Caribbean Islands

Popular cities in Caribbean Islands

Popular flights according to clicks in the last 7 days on momondo