HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Port of Spain

$231+ Cheap flights from Las Vegas (LAS) to Port of Spain (POS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — POS
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Port of Spain with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Las Vegas to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Port of Spain (POS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$491
(JetBlue)

One-way from

$231
(United Airlines)

Popular in

February

Cheapest in

March

Average price

$691
From Las Vegas Harry Reid Intl to Port of Spain Piarco Intl
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Port of Spain Piarco Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($247 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Las Vegas to Port of Spain

Cheapest flights from Las Vegas to Port of Spain
Explore the most affordable flight options available from Las Vegas to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This JetBlue deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/181:05 pmLAS - POS
1 stop13h 58mJetBlue
vie. 1/28:30 amPOS - LAS
1 stop18h 18mJetBlue
Deal found 9/17$491
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/38:00 amLAS - POS
1 stop12h 23mUnited Airlines
lun. 11/101:30 amPOS - LAS
1 stop11h 26mUnited Airlines
Deal found 9/14$514
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/177:00 amLAS - POS
1 stop12h 39mAmerican Airlines
mar. 12/27:19 amPOS - LAS
1 stop15h 08mAmerican Airlines
Deal found 9/16$515
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/310:00 amLAS - POS
1 stop10h 23mUnited Airlines
mar. 10/712:30 amPOS - LAS
1 stop11h 12mUnited Airlines
Deal found 9/15$534
This Priceline deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/311:15 pmLAS - POS
1 stop11h 52mJetBlue
mar. 11/115:12 pmPOS - LAS
1 stop19h 31mJetBlue
Deal found 9/14$543
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/31:00 pmLAS - POS
1 stop22h 16mAmerican Airlines
mié. 10/83:25 pmPOS - LAS
1 stop11h 34mAmerican Airlines
Deal found 9/15$549
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/158:50 amLAS - POS
1 stop9h 30mAmerican Airlines
lun. 10/277:00 amPOS - LAS
1 stop19h 59mAmerican Airlines
Deal found 9/16$570

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Las Vegas to Port of Spain that are best for you.

Fly from

Las Vegas

Fly to

Port of Spain

Route

Depart

Return

Price

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

jue. 12/18

1:05 pm-7:03 am

1 stop13h 58m

Port of Spain Piarco Intl

vie. 1/2

8:30 am-10:48 pm

1 stop18h 18m

$491

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

lun. 11/17

7:00 am-11:39 pm

1 stop12h 39m

Port of Spain Piarco Intl

mar. 12/2

4:30 pm-11:59 pm

1 stop11h 29m

$514

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

lun. 11/3

8:00 am-12:23 am

1 stop12h 23m

Port of Spain Piarco Intl

lun. 11/10

1:30 am-8:56 am

1 stop11h 26m

$514

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

lun. 11/3

5:15 pm-3:30 pm

2 stops18h 15m

Port of Spain Piarco Intl

mar. 11/11

7:19 am-11:59 pm

1 stop20h 40m

$519

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

vie. 10/3

1:00 pm-2:16 pm

1 stop22h 16m

Port of Spain Piarco Intl

mié. 10/8

3:25 pm-8:59 am

2 stops20h 34m

$553

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

mar. 2/17

8:00 am-1:05 am

1 stop13h 05m

$231

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

mar. 2/17

8:04 pm-3:05 pm

2 stops15h 01m

$231

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

mié. 2/18

6:00 am-12:23 am

1 stop14h 23m

$286

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

sáb. 2/14

11:59 pm-12:23 am

2 stops20h 24m

$286

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

lun. 2/16

11:59 pm-12:23 am

2 stops20h 24m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 12 results
1
2

Best time to book a flight from Las Vegas to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Port of Spain

What is the cheapest time of day to fly from LAS to POS?

Find hourly flight availability from Las Vegas to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

It’s optimal to fly from Las Vegas to Port of Spain in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Port of Spain

Get insights into the airlines that provide service to Port of Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Port of Spain. Reviews last updated septiembre 17, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Las Vegas to Port of Spain. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Port of Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Las Vegas to Port of Spain?

    A quick flight from Las Vegas to Port of Spain can take about 12h 23m. JetBlue provides one of the quickest options available for as low as $514. There are 3779 mi between Las Vegas and Port of Spain. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Las Vegas to Port of Spain round-trip?

    Our cheapest airline available from Las Vegas to Port of Spain is American Airlines. Our recent data shows that you can find tickets from as low as $504 on this airline. An additional option worth looking into is United Airlines, starting at $504. You may be able to fly from Las Vegas to Port of Spain for 33% less than the average price by searching for these airlines.

  • Can I find deals for flights from Las Vegas to Port of Spain that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Port of Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Port of Spain.

  • Can I find deals for business class flights from Las Vegas to Port of Spain?

    Yes. Cheapflights offers flight deals from Las Vegas to Port of Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Port of Spain?

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to Port of Spain (average of $435). Flying from Las Vegas to Port of Spain in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.
Reno to Port of Spain flights

Top 2 airlines flying from Las Vegas to Port of Spain

Discover the top 2 airlines that operate flights from Las Vegas to Port of Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$504Average$778FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$504Average$672FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.