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Cheap flights from Rapid City to Trinidad and Tobago from $728

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 Trinidad and Tobago departing on 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rapid City to Trinidad and Tobago

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 11:23 pm
RAP
-
POS
16h 23m
2 stops
United Airlines Logo
12:30 am - 12:29 pm
POS
-
RAP
13h 59m
2 stops
$728United Airlines
Sat, Jun 20 - Sat, Jun 27
United Airlines Logo
5:00 am - 11:23 pm
RAP
-
POS
16h 23m
2 stops
United Airlines Logo
12:30 am - 8:32 pm
POS
-
RAP
22h 02m
2 stops
$754United Airlines
Thu, Aug 27 - Sun, Aug 30
American Airlines Logo
5:00 pm - 2:11 pm
RAP
-
POS
19h 11m
3 stops
American Airlines Logo
3:13 pm - 9:49 am
POS
-
RAP
20h 36m
3 stops
$2,232American Airlines
Sat, Jun 20 - Sun, Jun 28
American Airlines Logo
5:00 pm - 2:11 pm
RAP
-
POS
19h 11m
3 stops
American Airlines Logo
3:13 pm - 11:20 am
POS
-
RAP
22h 07m
2 stops
$2,274American Airlines
Sat, Jun 20 - Sun, Jun 28
American Airlines Logo
10:19 am - 11:00 pm
RAP
-
POS
10h 41m
2 stops
American Airlines Logo
3:13 pm - 9:49 am
POS
-
RAP
20h 36m
3 stops
$2,300American Airlines
Sat, Jun 20 - Sun, Jun 28
United Airlines Logo
3:43 pm - 11:23 pm
RAP
-
POS
29h 40m
1 stop
United Airlines Logo
12:30 am - 10:25 pm
POS
-
RAP
23h 55m
2 stops
$3,339United Airlines
Sat, Jun 20 - Sat, Jun 27

United Airlines flights from Rapid City to Trinidad and Tobago

Our best United Airlines deals on Rapid City to Trinidad and Tobago flight tickets
United Airlines
Jun 20
RAP5:00 amRapid City
16h 23m
2 stops
POS11:23 pmPort of Spain Piarco Intl
Jun 27
POS12:30 amPort of Spain Piarco Intl
13h 59m
2 stops
RAP12:29 pmRapid City
$728
United Airlines
Aug 27
RAP5:00 amRapid City
16h 23m
2 stops
POS11:23 pmPort of Spain Piarco Intl
Aug 30
POS12:30 amPort of Spain Piarco Intl
22h 02m
2 stops
RAP8:32 pmRapid City
$754
United Airlines
May 7
RAP5:20 amRapid City
16h 03m
2 stops
POS11:23 pmPort of Spain Piarco Intl
May 9
POS12:30 amPort of Spain Piarco Intl
14h 39m
2 stops
RAP1:09 pmRapid City
$924

American Airlines flights from Rapid City to Trinidad and Tobago

Our best American Airlines deals on Rapid City to Trinidad and Tobago flight tickets
American Airlines
May 7
RAP1:08 pmRapid City
23h 24m
3 stops
POS2:32 pmPort of Spain Piarco Intl
May 10
POS3:47 pmPort of Spain Piarco Intl
22h 51m
2 stops
RAP12:38 pmRapid City
$2,193
American Airlines
Jun 20
RAP5:00 pmRapid City
19h 11m
3 stops
POS2:11 pmPort of Spain Piarco Intl
Jun 28
POS3:13 pmPort of Spain Piarco Intl
20h 36m
3 stops
RAP9:49 amRapid City
$2,232
American Airlines
May 7
RAP1:08 pmRapid City
23h 24m
3 stops
POS2:32 pmPort of Spain Piarco Intl
May 10
POS3:47 pmPort of Spain Piarco Intl
21h 36m
3 stops
RAP11:23 amRapid City
$2,272

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to Trinidad and Tobago 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 May 4, 2026.
Use the filters below to find and compare flights from Rapid City to Trinidad and Tobago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Rapid CityPort of Spain

RAP - POS

RAPPOS

Rapid City

Sat 6/20

5:00 am-11:23 pm

2 stops16h 23m

Port of Spain Piarco Intl

Sat 6/27

12:30 am-12:29 pm

2 stops13h 59m

$728

Rapid CityPort of Spain

RAP - POS

RAPPOS

Rapid City

Thu 8/27

5:00 am-11:23 pm

2 stops16h 23m

Port of Spain Piarco Intl

Sun 8/30

12:30 am-8:32 pm

2 stops22h 02m

$754

Rapid CityPort of Spain

RAP - POS

RAPPOS

Rapid City

Sat 6/20

5:00 pm-2:11 pm

3 stops19h 11m

Port of Spain Piarco Intl

Sun 6/28

3:13 pm-9:49 am

3 stops20h 36m

$2,232

Rapid CityPort of Spain

RAP - POS

RAPPOS

Rapid City

Sat 6/20

5:00 pm-2:11 pm

3 stops19h 11m

Port of Spain Piarco Intl

Sun 6/28

3:13 pm-11:20 am

2 stops22h 07m

$2,274

Rapid CityPort of Spain

RAP - POS

RAPPOS

Rapid City

Sat 6/20

10:19 am-11:00 pm

2 stops10h 41m

Port of Spain Piarco Intl

Sun 6/28

3:13 pm-9:49 am

3 stops20h 36m

$2,300

Rapid CityPort of Spain

RAP - POS

RAPPOS

Rapid City

Sat 6/20

3:43 pm-11:23 pm

1 stop29h 40m

Port of Spain Piarco Intl

Sat 6/27

12:30 am-10:25 pm

2 stops23h 55m

$3,339

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Rapid City to Trinidad and Tobago flight deals and tips

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

Fastest flight time

19h 11m

Direct flights

None
The fastest flight from Rapid City to Trinidad and Tobago takes 19h 11m
There are no direct flights from Rapid City to Trinidad and Tobago. There are no popular flight routes from Rapid City to Trinidad and Tobago.
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Frequently asked questions about flying from Rapid City to Trinidad and Tobago

  • When did momondo last update prices for flights from Rapid City Airport to Trinidad and Tobago?

    Prices for flights from Rapid City Airport to Trinidad and Tobago were last updated today.

  • How old do you have to be to fly from Rapid City Airport to Trinidad and Tobago?

    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 Trinidad and Tobago.

  • What documentation or ID do you need to fly to Trinidad and Tobago?

    The travel and health documents required for your trip to Trinidad and Tobago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trinidad and Tobago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Rapid City to Trinidad and Tobago

  • How do I get Price Alerts for flights from Rapid City to Trinidad and Tobago?

    Price Alerts will notify you by email when the price for flights to Trinidad and Tobago from Rapid City decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Rapid City to Trinidad and Tobago with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Trinidad and Tobago?

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

Can I find flights from Rapid City to Trinidad and Tobago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rapid City to Trinidad and Tobago flights to just show those with flexible booking policies.

How can momondo help me find flights from Rapid City to Trinidad and Tobago?

momondo helps you find the best flight between Rapid City and Trinidad and Tobago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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