What is the cheapest airline that flies from Rapid City to Caribbean?

American Airlines is the most popular carrier operating from Rapid City to Caribbean

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

Prices for flights from Rapid City Airport to Caribbean refresh daily.

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

The number of operators available for flights from Rapid City Airport to Caribbean is 2 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Caribbean.

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

The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$168 Cheap Flights from Rapid City to Caribbean in 2025/26

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Find the cheapest flights from Rapid City to Caribbean

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:08 pm - 10:48 am

RAP

SJU

17h 40m2 stops

5:51 pm - 1:34 pm

SJU

RAP

22h 43m2 stops

$335American Airlines

Sat, Jan 31 - Fri, Feb 6

6:00 am - 11:59 pm

RAP

SJU

14h 59m2 stops

7:12 pm - 1:34 pm

SJU

RAP

21h 22m2 stops

$373American Airlines

Sun, Feb 1 - Fri, Feb 6

4:30 pm - 1:20 pm

RAP

PLS

18h 50m2 stops

5:15 pm - 9:23 am

PLS

RAP

18h 08m2 stops

$415United Airlines

Mon, Apr 27 - Fri, May 1

2:08 pm - 1:41 pm

RAP

SJU

20h 33m2 stops

5:51 pm - 1:34 pm

SJU

RAP

22h 43m2 stops

$433American Airlines

Tue, Jan 6 - Tue, Jan 13

5:20 am - 9:26 pm

RAP

SJU

13h 06m2 stops

8:10 am - 8:44 pm

SJU

RAP

15h 34m2 stops

$463United Airlines

Sun, Mar 1 - Wed, Mar 4

4:40 pm - 4:00 pm

RAP

PLS

21h 20m2 stops

5:06 pm - 1:12 pm

PLS

RAP

22h 06m2 stops

$479United Airlines

Mon, Jan 12 - Wed, Jan 14

5:20 am - 9:26 pm

RAP

SJU

13h 06m2 stops

7:45 am - 6:54 pm

SJU

RAP

14h 09m2 stops

$515United Airlines

Sun, Mar 1 - Wed, Mar 4

4:14 pm - 2:45 pm

RAP

CUR

19h 31m2 stops

4:10 pm - 10:13 am

CUR

RAP

21h 03m2 stops

$702Delta

Sun, Jan 4 - Thu, Jan 15

6:19 am - 2:45 pm

RAP

CUR

29h 26m2 stops

4:10 pm - 10:13 am

CUR

RAP

21h 03m2 stops

$752Delta

Sun, Jan 4 - Wed, Jan 14

11:56 am - 2:45 pm

RAP

CUR

23h 49m2 stops

4:10 pm - 10:13 am

CUR

RAP

21h 03m2 stops

$777Delta

Sun, Jan 4 - Sun, Jan 11

United Airlines flights from Rapid City to Caribbean

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

United Airlines

Apr 27

RAP4:30 pmRapid City

18h 50m

2 stops

PLS1:20 pmProvidenciales

May 1

PLS5:15 pmProvidenciales

18h 08m

2 stops

RAP9:23 amRapid City

$415

Find similar

United Airlines

Mar 1

RAP7:00 amRapid City

8h 25m

1 stop

SJU6:25 pmSan Juan Luis Munoz Marin Intl

Mar 4

SJU7:45 amSan Juan Luis Munoz Marin Intl

14h 09m

2 stops

RAP6:54 pmRapid City

$463

Find similar

United Airlines

Jan 12

RAP4:40 pmRapid City

21h 20m

2 stops

PLS4:00 pmProvidenciales

Jan 14

PLS5:06 pmProvidenciales

22h 06m

2 stops

RAP1:12 pmRapid City

$479

Find similar

American Airlines flights from Rapid City to Caribbean

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

American Airlines

Jan 31

RAP2:08 pmRapid City

17h 40m

2 stops

SJU10:48 amSan Juan Luis Munoz Marin Intl

Feb 4

SJU5:51 pmSan Juan Luis Munoz Marin Intl

22h 43m

2 stops

RAP1:34 pmRapid City

$335

Find similar

American Airlines

Jan 31

RAP2:08 pmRapid City

17h 40m

2 stops

SJU10:48 amSan Juan Luis Munoz Marin Intl

Feb 4

SJU7:07 amSan Juan Luis Munoz Marin Intl

9h 27m

1 stop

RAP1:34 pmRapid City

$375

Find similar

American Airlines

Jan 31

RAP6:00 amRapid City

13h 26m

1 stop

SJU10:26 pmSan Juan Luis Munoz Marin Intl

Feb 4

SJU7:07 amSan Juan Luis Munoz Marin Intl

9h 27m

1 stop

RAP1:34 pmRapid City

$477

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Sat 1/31

2:08 pm-10:48 am

2 stops17h 40m

San Juan Luis Munoz Marin Intl

Fri 2/6

5:51 pm-1:34 pm

2 stops22h 43m

$335

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Sun 2/1

6:00 am-11:59 pm

2 stops14h 59m

San Juan Luis Munoz Marin Intl

Fri 2/6

7:12 pm-1:34 pm

2 stops21h 22m

$373

Rapid CityProvidenciales

RAP - PLS

RAPPLS

Rapid City

Mon 4/27

4:30 pm-1:20 pm

2 stops18h 50m

Providenciales

Fri 5/1

5:15 pm-9:23 am

2 stops18h 08m

$415

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Tue 1/6

2:08 pm-1:41 pm

2 stops20h 33m

San Juan Luis Munoz Marin Intl

Tue 1/13

5:51 pm-1:34 pm

2 stops22h 43m

$433

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Sun 3/1

5:20 am-9:26 pm

2 stops13h 06m

San Juan Luis Munoz Marin Intl

Wed 3/4

8:10 am-8:44 pm

2 stops15h 34m

$463

Rapid CityProvidenciales

RAP - PLS

RAPPLS

Rapid City

Mon 1/12

4:40 pm-4:00 pm

2 stops21h 20m

Providenciales

Wed 1/14

5:06 pm-1:12 pm

2 stops22h 06m

$479

Rapid CitySan Juan

RAP - SJU

RAPSJU

Rapid City

Sun 3/1

5:20 am-9:26 pm

2 stops13h 06m

San Juan Luis Munoz Marin Intl

Wed 3/4

7:45 am-6:54 pm

2 stops14h 09m

$515

Rapid CityWillemstad

RAP - CUR

RAPCUR

Rapid City

Sun 1/4

4:14 pm-2:45 pm

2 stops19h 31m

Willemstad Hato Int.

Thu 1/15

4:10 pm-10:13 am

2 stops21h 03m

$702

Rapid CityWillemstad

RAP - CUR

RAPCUR

Rapid City

Sun 1/4

6:19 am-2:45 pm

2 stops29h 26m

Willemstad Hato Int.

Wed 1/14

4:10 pm-10:13 am

2 stops21h 03m

$752

Rapid CityWillemstad

RAP - CUR

RAPCUR

Rapid City

Sun 1/4

11:56 am-2:45 pm

2 stops23h 49m

Willemstad Hato Int.

Sun 1/11

4:10 pm-10:13 am

2 stops21h 03m

$777

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

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

Prices

Airlines

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

The cheapest day to depart from Rapid City to Caribbean is on a Tuesday when prices can be found 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.

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

In the morning is the cheapest time of day to fly from Rapid City to Caribbean when you can find flight prices for as low as $678. Flying to Caribbean in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $862.

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

You could potentially save up to 2% on your flight if you consider stops on a Rapid City to Caribbean flight.

Cheap Rapid City to Caribbean flight deals and tips

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

Fastest flight time	8h 25m
Direct flights	None

The fastest flight from Rapid City to Caribbean takes 8h 25m

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

Search flight deals

When did momondo last update prices for flights from Rapid City Airport to Caribbean?
Prices for flights from Rapid City Airport to Caribbean refresh daily.
How many operators does momondo search for flights from Rapid City Airport to Caribbean?
The number of operators available for flights from Rapid City Airport to Caribbean is 2 as of December 2025.
How old do you have to be to fly from Rapid City Airport to Caribbean?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Rapid City to Caribbean

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $373	Free Cancellation	Rating 7.4 9,091 reviews		Search United Airlines flights
American Airlines	PriceFrom $375	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rapid City to Caribbean. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Rapid City to Caribbean 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?

momondo provides multiple filters to help you find the best flight to Caribbean from Rapid City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Caribbean, momondo offers a useful price alert feature which will track prices for flights to Caribbean from Rapid City and alert you when they change.