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$307+ Cheap flights from Port of Spain (POS) to Las Vegas (LAS)

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
POS — LAS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Port of Spain Piarco Intl to Las Vegas Harry Reid Intl are usually found in June or October, booked 82 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from Port of Spain to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Las Vegas (LAS). 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 September 15, 2025.

Round-trip from

$531
(Priceline)

One-way from

$307
(Kiwi.com)

Popular in

July

Cheapest in

June

Average price

$642
From Port of Spain Piarco Intl to Las Vegas Harry Reid Intl
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One-way flight from Port of Spain Piarco Intl to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 7% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Port of Spain to Las Vegas

Cheapest flights from Port of Spain to Las Vegas
Explore the most affordable flight options available from Port of Spain to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

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.
Tue 10/143:59 pmPOS - LAS
1 stop32h 36mJetBlue
Fri 11/147:00 amLAS - POS
1 stop28h 07mJetBlue
Deal found 9/14$531
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:35 pmPOS - LAS
2 stops20h 59mMultiple Airlines
Thu 11/1312:15 amLAS - POS
1 stop15h 45mMultiple Airlines
Deal found 9/14$556
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:25 pmPOS - LAS
1 stop30h 28mMultiple Airlines
Tue 9/3010:09 pmLAS - POS
2 stops24h 37mMultiple Airlines
Deal found 9/14$564
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:10 amPOS - LAS
1 stop13h 53mMultiple Airlines
Wed 10/83:00 pmLAS - POS
2 stops48h 55mMultiple Airlines
Deal found 9/15$587
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.
Wed 9/2412:30 amPOS - LAS
1 stop11h 12mUnited Airlines
Tue 9/301:39 pmLAS - POS
2 stops30h 44mUnited Airlines
Deal found 9/14$607
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.
Sat 9/2012:30 amPOS - LAS
1 stop20h 18mUnited Airlines
Fri 9/2612:59 amLAS - POS
1 stop19h 24mUnited Airlines
Deal found 9/15$608
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:30 amPOS - LAS
1 stop11h 38mUnited Airlines
Mon 12/2911:40 pmLAS - POS
1 stop21h 25mUnited Airlines
Deal found 9/15$620

Cheapflights Fare Finder

 
Customize your flight search to find flights from Port of Spain to Las Vegas 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 September 15, 2025.
Use the filters below to find and compare flights from Port of Spain to Las Vegas that are best for you.

Fly from

Port of Spain

Fly to

Las Vegas

Route

Depart

Return

Price

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Tue 10/14

3:59 pm-9:35 pm

1 stop32h 36m

Las Vegas Harry Reid Intl

Fri 11/14

7:00 am-3:07 pm

1 stop28h 07m

$531

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Tue 10/14

3:35 pm-9:34 am

2 stops20h 59m

Las Vegas Harry Reid Intl

Thu 11/13

12:15 am-8:00 pm

1 stop15h 45m

$556

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Mon 9/22

10:10 am-9:03 pm

1 stop13h 53m

Las Vegas Harry Reid Intl

Wed 10/8

3:00 pm-6:55 pm

2 stops48h 55m

$587

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Sun 9/21

12:30 am-7:23 pm

1 stop21h 53m

Las Vegas Harry Reid Intl

Wed 10/8

8:00 am-11:23 pm

1 stop12h 23m

$607

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Wed 9/24

12:30 am-7:42 pm

1 stop22h 12m

Las Vegas Harry Reid Intl

Mon 9/29

12:59 am-11:23 pm

1 stop19h 24m

$607

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Mon 10/27

12:30 am-6:49 pm

2 stops21h 19m

Las Vegas Harry Reid Intl

Mon 11/3

8:00 am-12:23 am

1 stop12h 23m

$608

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Sat 9/20

12:30 am-3:38 pm

1 stop18h 08m

Las Vegas Harry Reid Intl

Sat 9/27

8:00 am-11:23 pm

1 stop12h 23m

$608

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Mon 10/13

3:51 am-10:29 pm

1 stop21h 38m

$316

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Tue 10/14

8:55 am-9:34 am

1 stop27h 39m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Port of Spain 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 Port of Spain to Las Vegas

How far ahead should I book a flight from Port of Spain to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Port of Spain to Las Vegas. Price data was last updated on September 12, 2025.

The best time to book flights from Port of Spain to Las Vegas is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Port of Spain to Las Vegas (average of $198). Flying from Port of Spain to Las Vegas in March is currently the most expensive (average of $269). 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.

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

Find hourly flight availability from Port of Spain to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s optimal to fly from Port of Spain to Las Vegas at noon. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Port of Spain to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated September 15, 2025.
See what other customers who have flown with United Airlines, American Airlines, and JetBlue from Port of Spain to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
JetBlue
7.2
Good
2,912 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Las Vegas. 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 Port of Spain to Las Vegas?

    There are many flights that can get you from Port of Spain to Las Vegas in 21h 53m. Fly via JetBlue or United Airlines to get the fastest option. Port of Spain and Las Vegas are separated by a distance of 3779 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    JetBlue, at $373, was found to be the cheapest airline from Port of Spain to Las Vegas.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Users have found that JetBlue is 42% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Port of Spain to Las Vegas 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 Port of Spain to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Port of Spain to Las Vegas (average of $198). Flying from Port of Spain to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Las Vegas?

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Top 3 airlines flying from Port of Spain to Las Vegas

Discover the top 3 airlines that operate flights from Port of Spain to Las Vegas. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$373Average$696FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$516Average$686FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$538Average$640FlexibilityNo cancel feeOn-time69%

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