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Cheap flights from South Dakota to Trinidad from $774

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Dakota to Trinidad departing on 10/17. 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
1 adult, Economy, 0 bags

Find the cheapest flights from South Dakota to Trinidad

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 11:23 pmRAP  Rapid City-POS Port of Spain Piarco Intl
16h 23m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
12:30 am - 8:52 pmPOS  Port of Spain Piarco Intl-RAP Rapid City
22h 22m2 stops Houston George Bush Intcntl Denver Intl
$774United Airlines
Sat, Oct 17 - Tue, Oct 20
United Airlines Logo
7:00 am - 12:18 amRAP  Rapid City-POS Port of Spain Piarco Intl
14h 18m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
1:25 am - 8:43 pmPOS  Port of Spain Piarco Intl-RAP Rapid City
22h 18m2 stops Houston George Bush Intcntl Denver Intl
$794United Airlines
Sat, Nov 7 - Sun, Nov 8
American Airlines Logo
4:56 pm - 2:06 pmRAP  Rapid City-POS Port of Spain Piarco Intl
19h 10m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:06 pm - 9:47 amPOS  Port of Spain Piarco Intl-RAP Rapid City
20h 41m2 stops Miami Dallas/Fort Worth
$794American Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
5:50 pm - 12:18 amRAP  Rapid City-POS Port of Spain Piarco Intl
27h 28m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
1:25 am - 7:19 pmPOS  Port of Spain Piarco Intl-RAP Rapid City
20h 54m2 stops Houston George Bush Intcntl Denver Intl
$794United Airlines
Fri, Nov 6 - Sun, Nov 8
United Airlines Logo
5:00 am - 12:18 amRAP  Rapid City-POS Port of Spain Piarco Intl
16h 18m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
1:25 am - 3:19 pmPOS  Port of Spain Piarco Intl-RAP Rapid City
16h 54m2 stops Houston George Bush Intcntl Denver Intl
$794United Airlines
Sat, Nov 7 - Mon, Nov 9
United Airlines Logo
7:00 am - 12:18 amRAP  Rapid City-POS Port of Spain Piarco Intl
14h 18m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
1:25 am - 3:19 pmPOS  Port of Spain Piarco Intl-RAP Rapid City
16h 54m2 stops Houston George Bush Intcntl Denver Intl
$889United Airlines
Fri, Nov 6 - Mon, Nov 9
American Airlines Logo
1:09 pm - 3:37 pmRAP  Rapid City-POS Port of Spain Piarco Intl
23h 28m2 stops Dallas/Fort Worth Miami
American Airlines Logo
4:42 pm - 12:39 pmPOS  Port of Spain Piarco Intl-RAP Rapid City
22h 57m3 stops Miami Tampa Dallas/Fort Worth
$2,170American Airlines
Fri, Nov 6 - Mon, Nov 9
American Airlines Logo
1:09 pm - 3:37 pmRAP  Rapid City-POS Port of Spain Piarco Intl
23h 28m3 stops Dallas/Fort Worth Tampa Miami
American Airlines Logo
4:42 pm - 12:39 pmPOS  Port of Spain Piarco Intl-RAP Rapid City
22h 57m3 stops Miami Tampa Dallas/Fort Worth
$2,246American Airlines
Fri, Nov 6 - Mon, Nov 9
American Airlines Logo
6:07 pm - 2:06 pmRAP  Rapid City-POS Port of Spain Piarco Intl
17h 59m3 stops Chicago O'Hare Intl Nashville Intl Miami
American Airlines Logo
3:06 pm - 9:47 amPOS  Port of Spain Piarco Intl-RAP Rapid City
20h 41m2 stops Miami Dallas/Fort Worth
$2,356American Airlines
Sat, Sep 12 - Sat, Sep 19

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American Airlines flights from South Dakota to Trinidad

Our best American Airlines deals on South Dakota to Trinidad flight tickets
American Airlines
Nov 6
RAP1:09 pmRapid City
23h 28m
2 stops
POS3:37 pmPort of Spain Piarco Intl
Nov 9
POS4:42 pmPort of Spain Piarco Intl
22h 57m
3 stops
RAP12:39 pmRapid City
$2,170
American Airlines
Nov 6
RAP1:09 pmRapid City
23h 28m
3 stops
POS3:37 pmPort of Spain Piarco Intl
Nov 9
POS4:42 pmPort of Spain Piarco Intl
22h 57m
3 stops
RAP12:39 pmRapid City
$2,246
American Airlines
Sep 12
RAP6:07 pmRapid City
17h 59m
3 stops
POS2:06 pmPort of Spain Piarco Intl
Sep 19
POS3:06 pmPort of Spain Piarco Intl
20h 41m
2 stops
RAP9:47 amRapid City
$2,356

United Airlines flights from South Dakota to Trinidad

Our best United Airlines deals on South Dakota to Trinidad flight tickets
United Airlines
Oct 17
RAP5:00 amRapid City
16h 23m
2 stops
POS11:23 pmPort of Spain Piarco Intl
Oct 20
POS12:30 amPort of Spain Piarco Intl
22h 22m
2 stops
RAP8:52 pmRapid City
$774
United Airlines
Nov 7
RAP5:00 amRapid City
16h 18m
2 stops
POS12:18 amPort of Spain Piarco Intl
Nov 9
POS1:25 amPort of Spain Piarco Intl
16h 54m
2 stops
RAP3:19 pmRapid City
$794
United Airlines
Nov 6
RAP7:00 amRapid City
14h 18m
2 stops
POS12:18 amPort of Spain Piarco Intl
Nov 9
POS1:25 amPort of Spain Piarco Intl
16h 54m
2 stops
RAP3:19 pmRapid City
$889

momondo Fare Finder

 
Customize your flight search to find flights from South Dakota to Trinidad 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 August 15, 2026.
Use the filters below to find and compare flights from South Dakota to Trinidad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityPort of Spain

RAP Rapid City - POS Port of Spain Piarco Intl

RAPPOS

Rapid City

Sat 10/17

5:00 am-11:23 pm

2 stops16h 23m

Port of Spain Piarco Intl

Tue 10/20

12:30 am-8:52 pm

2 stops22h 22m

$774

Rapid CityPort of Spain

RAP Rapid City - POS Port of Spain Piarco Intl

RAPPOS

Rapid City

Sat 11/7

7:00 am-12:18 am

2 stops14h 18m

Port of Spain Piarco Intl

Sun 11/8

1:25 am-8:43 pm

2 stops22h 18m

$794

Rapid CityPort of Spain

RAP Rapid City - POS Port of Spain Piarco Intl

RAPPOS

Rapid City

Sat 9/12

4:56 pm-2:06 pm

2 stops19h 10m

Port of Spain Piarco Intl

Sat 9/19

3:06 pm-9:47 am

2 stops20h 41m

$794

Rapid CityPort of Spain

RAP Rapid City - POS Port of Spain Piarco Intl

RAPPOS

Rapid City

Fri 11/6

5:50 pm-12:18 am

2 stops27h 28m

Port of Spain Piarco Intl

Sun 11/8

1:25 am-7:19 pm

2 stops20h 54m

$794

Rapid CityPort of Spain

RAP Rapid City - POS Port of Spain Piarco Intl

RAPPOS

Rapid City

Sat 11/7

5:00 am-12:18 am

2 stops16h 18m

Port of Spain Piarco Intl

Mon 11/9

1:25 am-3:19 pm

2 stops16h 54m

$794
Quickest round-trip

Rapid CityPort of Spain

RAP Rapid City - POS Port of Spain Piarco Intl

RAPPOS

Rapid City

Fri 11/6

7:00 am-12:18 am

2 stops14h 18m

Port of Spain Piarco Intl

Mon 11/9

1:25 am-3:19 pm

2 stops16h 54m

$889

Rapid CityPort of Spain

RAP Rapid City - POS Port of Spain Piarco Intl

RAPPOS

Rapid City

Fri 11/6

1:09 pm-3:37 pm

2 stops23h 28m

Port of Spain Piarco Intl

Mon 11/9

4:42 pm-12:39 pm

3 stops22h 57m

$2,170

Rapid CityPort of Spain

RAP Rapid City - POS Port of Spain Piarco Intl

RAPPOS

Rapid City

Fri 11/6

1:09 pm-3:37 pm

3 stops23h 28m

Port of Spain Piarco Intl

Mon 11/9

4:42 pm-12:39 pm

3 stops22h 57m

$2,246

Rapid CityPort of Spain

RAP Rapid City - POS Port of Spain Piarco Intl

RAPPOS

Rapid City

Sat 9/12

6:07 pm-2:06 pm

3 stops17h 59m

Port of Spain Piarco Intl

Sat 9/19

3:06 pm-9:47 am

2 stops20h 41m

$2,356

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Trinidad from

How to get the cheapest flight ticket from South Dakota to Trinidad

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

Can stopping save me money on South Dakota to Trinidad flights?

No. A direct flight is the cheapest option for a flight between South Dakota to Trinidad.

Cheap South Dakota to Trinidad flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Dakota to Trinidad

Fastest flight time

14h 18m

Direct flights

None
The fastest flight from South Dakota to Trinidad takes 14h 18m
There are no direct flights from South Dakota to Trinidad. There are no popular flight routes from South Dakota to Trinidad.
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Frequently asked questions about flying from South Dakota to Trinidad

  • When did momondo last update prices for flights from South Dakota to Trinidad?

    Prices for flights from South Dakota to Trinidad were last updated today.

  • How old do you have to be to fly from South Dakota to Trinidad?

    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 South Dakota to Trinidad.

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

    The travel and health documents you'll need for your trip to Trinidad 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 Trinidad. 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 South Dakota to Trinidad?

Why use momondo?

Why should I use momondo to find a flight deal from South Dakota to Trinidad?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Dakota to Trinidad. momondo saves you time and could save you money on your trip.

Can I find flights from South Dakota to Trinidad with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for South Dakota to Trinidad flights to just show those with flexible booking policies.

How can momondo help me find flights from South Dakota to Trinidad?

Once you have performed a search for South Dakota to Trinidad 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 South Dakota to Trinidad right now. Can momondo alert me if prices change?

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