Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Rapid City to Port of Spain from $1,932

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 Port of Spain departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rapid City to Port of Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:30 am - 3:30 pmRAP-POS
29h 00m2 stops
American Airlines Logo
4:30 pm - 1:12 pmPOS-RAP
23h 42m2 stops
$1,932American Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
United Airlines Logo
8:45 am - 12:23 amRAP-POS
36h 38m2 stops
United Airlines Logo
1:30 am - 6:43 pmPOS-RAP
20h 13m2 stops
$2,094United Airlines
Find Deal
Thu, Nov 27 - Sun, Nov 30
American Airlines Logo
7:30 am - 11:38 pmRAP-POS
37h 08m2 stops
American Airlines Logo
4:30 pm - 1:12 pmPOS-RAP
23h 42m3 stops
$3,240American Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
American Airlines Logo
7:30 am - 3:30 pmRAP-POS
29h 00m3 stops
American Airlines Logo
4:30 pm - 1:12 pmPOS-RAP
23h 42m3 stops
$3,629American Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1

American Airlines flights from Rapid City to Port of Spain

Our best American Airlines deals on Rapid City to Port of Spain flight tickets
American Airlines
Nov 27
RAP7:30 amRapid City
29h 00m
2 stops
POS3:30 pmPort of Spain Piarco Intl
Dec 1
POS4:30 pmPort of Spain Piarco Intl
23h 42m
2 stops
RAP1:12 pmRapid City
$1,932
Find similar
American Airlines
Nov 27
RAP7:30 amRapid City
37h 08m
2 stops
POS11:38 pmPort of Spain Piarco Intl
Dec 1
POS4:30 pmPort of Spain Piarco Intl
23h 42m
3 stops
RAP1:12 pmRapid City
$3,240
Find similar
American Airlines
Nov 27
RAP7:30 amRapid City
29h 00m
3 stops
POS3:30 pmPort of Spain Piarco Intl
Dec 1
POS4:30 pmPort of Spain Piarco Intl
23h 42m
3 stops
RAP1:12 pmRapid City
$3,629
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to Port of Spain 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Rapid City to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityPort of Spain

RAP - POS

RAPPOS

Rapid City

Thu 11/27

7:30 am-3:30 pm

2 stops29h 00m

Port of Spain Piarco Intl

Mon 12/1

4:30 pm-1:12 pm

2 stops23h 42m

$1,932

Rapid CityPort of Spain

RAP - POS

RAPPOS

Rapid City

Thu 11/27

8:45 am-12:23 am

2 stops36h 38m

Port of Spain Piarco Intl

Sun 11/30

1:30 am-6:43 pm

2 stops20h 13m

$2,094

Rapid CityPort of Spain

RAP - POS

RAPPOS

Rapid City

Thu 11/27

7:30 am-11:38 pm

2 stops37h 08m

Port of Spain Piarco Intl

Mon 12/1

4:30 pm-1:12 pm

3 stops23h 42m

$3,240

Rapid CityPort of Spain

RAP - POS

RAPPOS

Rapid City

Thu 11/27

7:30 am-3:30 pm

3 stops29h 00m

Port of Spain Piarco Intl

Mon 12/1

4:30 pm-1:12 pm

3 stops23h 42m

$3,629

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Rapid City to Port of Spain

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Port of Spain according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rapid City to Port of Spain (RAP to POS) flight deals and tips

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

Direct flights

None
There are no direct flights from Rapid City to Port of Spain. There are no popular flight routes from Rapid City to Port of Spain.
Search flight deals

  • How far is Rapid City to Port of Spain Piarco Intl by plane?

    The straight-line distance from Rapid City to Port of Spain Piarco Intl is 3385.5 mi. By plane, this route typically takes 29h 00m.

  • When did momondo last update prices for flights from Rapid City Airport to Port of Spain Piarco Intl Airport?

    Prices for flights from Rapid City Airport to Port of Spain Piarco Intl Airport were last updated today.

  • How old do you have to be to fly from Rapid City Airport to Port of Spain Piarco Intl Airport?

    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 Port of Spain Piarco Intl Airport.

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The travel and health documents you'll need for your trip to Port of Spain Piarco Intl Airport 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 Port of Spain Piarco Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Rapid City to Port of Spain?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Rapid City from Port of Spain. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Rapid City to Port of Spain with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Port of Spain?

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

Can I find flights from Rapid City to Port of Spain with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rapid City to Port of Spain flights to just show those with flexible booking policies.

How can momondo help me find flights from Rapid City to Port of Spain?

momondo provides multiple filters to help you find the best flight to Port of Spain 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 Port of Spain right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rapid City to Port of Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Port of Spain 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/5
Fri 12/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Trinidad and Tobago