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

$221+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — POS
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$536
(American Airlines)

One-way from

$221
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$858
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. 25% potential increase in price ($283 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 10/159:00 amLAS - POS
1 stop9h 20mAmerican Airlines
Mon 10/277:00 amPOS - LAS
1 stop17h 25mAmerican Airlines
Deal found 6/30$514
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 10/1412:59 amLAS - POS
1 stop19h 24mUnited Airlines
Sun 10/2612:30 amPOS - LAS
1 stop18h 22mUnited Airlines
Deal found 6/30$614
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/216:59 pmLAS - POS
3 stops20h 56mMultiple Airlines
Wed 8/279:10 amPOS - LAS
2 stops15h 28mMultiple Airlines
Deal found 7/1$627
This Copa Airlines deal was found by Cheapflights users on 6/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:51 amLAS - POS
1 stop20h 57mCopa Airlines
Thu 1/13:40 amPOS - LAS
2 stops18h 15mCopa Airlines
Deal found 6/29$1,371
This Air Canada deal was found by Cheapflights users on 6/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:30 pmLAS - POS
1 stop21h 45mAir Canada
Thu 1/12:15 amPOS - LAS
2 stops22h 24mAir Canada
Deal found 6/30$2,281

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 July 1, 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

Mon 7/21

11:23 pm-9:45 pm

1 stop19h 22m

Port of Spain Piarco Intl

Wed 8/27

7:00 am-11:39 pm

1 stop19h 39m

$536

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

Mon 7/21

6:59 pm-6:55 pm

3 stops20h 56m

Port of Spain Piarco Intl

Wed 8/27

9:10 am-9:38 pm

2 stops15h 28m

$627

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

Sun 7/20

12:59 am-11:23 pm

1 stop19h 24m

Port of Spain Piarco Intl

Tue 8/26

12:30 am-11:03 am

1 stop13h 33m

$636

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

Fri 9/19

5:14 pm-4:15 am

2 stops56h 01m

$221

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

Fri 9/19

7:45 pm-2:16 pm

2 stops15h 31m

$231

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

Fri 8/29

11:59 pm-11:23 pm

2 stops20h 24m

$237

Las VegasPort of Spain

LAS - POS

LASPOS

Las Vegas Harry Reid Intl

Thu 9/18

1:50 am-1:46 am

1 stop20h 56m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 July 1, 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 July 1, 2025.
Read reviews from past customers who have flown Copa Airlines, 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.
Copa Airlines
7.5
Good
1,465 reviews

Boarding

7.8

Overall

7.5

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
Copa Airlines
7.5
Good
1,465 reviews
Copa Airlines
7.5
Good
1,465 reviews

Boarding

7.8

Overall

7.5

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
United Airlines
7.4
Good
8,858 reviews
Copa Airlines
7.5
Good
1,465 reviews

Boarding

7.8

Overall

7.5

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,465 reviews

Boarding

7.8

Overall

7.5

Crew

8.1

Comfort

7.4

Entertainment

6.8

Food

6.8

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.

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.

  • 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 $536 on this airline. An additional option worth looking into is United Airlines, starting at $636. 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.

  • What are the cheapest airlines to fly from Las Vegas to Port of Spain one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $231. United Airlines flights start at $237 while deals on Copa Airlines start at $273 one-way.

  • 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$504Average$778FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$504Average$674FlexibilityNo 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.