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$471+ Cheap flights from Port of Spain (POS) to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
POS — LAS
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheap 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 July 9, 2026.

This Copa Airlines deal was found by Cheapflights users on 7/6. 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 9/163:50 am
POS
-
LAS
1 stop21h 40m
Copa Airlines
Tue 9/2212:34 am
LAS
-
POS
1 stop22h 13m
Copa Airlines
Deal found 7/6$471
This United Airlines deal was found by Cheapflights users on 7/6. 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 8/1912:30 am
POS
-
LAS
2 stops18h 28m
United Airlines
Thu 8/2710:05 am
LAS
-
POS
1 stop10h 18m
United Airlines
Deal found 7/6$492
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Fri 8/712:30 am
POS
-
LAS
1 stop11h 05m
United Airlines
Thu 8/1312:59 am
LAS
-
POS
1 stop19h 24m
United Airlines
Deal found 7/8$494
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 10/2212:30 am
POS
-
LAS
2 stops17h 40m
United Airlines
Tue 10/273:10 pm
LAS
-
POS
2 stops29h 08m
United Airlines
Deal found 7/8$499
This United Airlines deal was found by Cheapflights users on 7/6. 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 9/1612:30 am
POS
-
LAS
2 stops35h 15m
United Airlines
Wed 9/236:00 am
LAS
-
POS
1 stop14h 23m
United Airlines
Deal found 7/6$505
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Thu 9/173:06 pm
POS
-
LAS
2 stops21h 39m
American Airlines
Wed 9/238:00 am
LAS
-
POS
1 stop27h 01m
American Airlines
Deal found 7/5$511
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Mon 7/2012:30 am
POS
-
LAS
1 stop11h 05m
United Airlines
Mon 7/2711:59 pm
LAS
-
POS
2 stops20h 24m
United Airlines
Deal found 7/4$560
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Mon 9/72:00 am
POS
-
LAS
2 stops18h 44m
United Airlines
Sun 9/136:00 am
LAS
-
POS
1 stop14h 23m
United Airlines
Deal found 7/4$566
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Tue 9/83:15 pm
POS
-
LAS
2 stops21h 56m
American Airlines
Sun 9/132:19 pm
LAS
-
POS
2 stops20h 42m
American Airlines
Deal found 7/7$611
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Fri 7/242:00 am
POS
-
LAS
2 stops18h 06m
United Airlines
Tue 7/285:30 am
LAS
-
POS
2 stops14h 53m
United Airlines
Deal found 7/8$627

Find 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 July 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$471
(Copa Airlines)

Popular in

January

Cheapest in

June

Average price

$623
Provider with most accurate pricing for Port of Spain Piarco Intl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Las Vegas Harry Reid Intl flights.
Search Deals
From Port of Spain Piarco Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 9, 2026.
Use the filters below to find and compare flights from Port of Spain to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Wed 9/16

3:50 am-10:30 pm

1 stop21h 40m

Las Vegas Harry Reid Intl

Tue 9/22

12:34 am-1:47 am

1 stop22h 13m

$471

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Tue 9/15

12:30 am-5:02 pm

2 stops19h 32m

Las Vegas Harry Reid Intl

Tue 9/22

6:00 am-11:23 pm

1 stop14h 23m

$492

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Wed 8/19

12:30 am-8:49 am

1 stop11h 19m

Las Vegas Harry Reid Intl

Wed 8/26

12:59 am-11:23 pm

1 stop19h 24m

$492

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Sun 8/9

12:30 am-4:11 pm

2 stops18h 41m

Las Vegas Harry Reid Intl

Mon 8/17

6:00 am-11:23 pm

1 stop14h 23m

$492

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Mon 9/7

2:00 am-6:59 pm

1 stop19h 59m

Las Vegas Harry Reid Intl

Sat 9/12

12:59 am-11:23 pm

1 stop19h 24m

$494
Quickest round-trip

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Fri 8/7

12:30 am-8:35 am

1 stop11h 05m

Las Vegas Harry Reid Intl

Thu 8/13

12:59 am-11:23 pm

1 stop19h 24m

$494

Port of SpainLas Vegas

POS - LAS

POSLAS

Port of Spain Piarco Intl

Wed 9/16

12:30 am-9:59 pm

2 stops24h 29m

Las Vegas Harry Reid Intl

Wed 9/23

7:45 am-11:23 pm

1 stop12h 38m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Sorted by cheapest first

Compare providers for flights from Port of Spain to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Port of Spain to Las Vegas in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Port of Spain-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Port of Spain-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Port of Spain-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Port of Spain-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Port of Spain-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

The best time to book flights from Port of Spain to Las Vegas is 43 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, June is the cheapest month in which you can book a flight from Port of Spain to Las Vegas (average of $606). Flying from Port of Spain to Las Vegas in January is currently the most expensive (average of $885). 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.

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 July 9, 2026.
See what other customers who have flown with United Airlines,American Airlines, andJetBlue 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
9,960 reviews

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,960 reviews
United Airlines
7.4
Good
9,960 reviews

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,792 reviews
United Airlines
7.4
Good
9,960 reviews

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
JetBlue
7.1
Good
3,011 reviews
United Airlines
7.4
Good
9,960 reviews

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 19h 32m. Fly via Copa Airlines 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 $145, was found to be the cheapest airline from Port of Spain to Las Vegas.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that JetBlue is 79% 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, June is the cheapest month in which you can book a flight from Port of Spain to Las Vegas (average of $606). Flying from Port of Spain to Las Vegas in January is currently the most expensive (average of $885). 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?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

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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 July 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$145Average$674FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$494Average$691FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$494Average$759FlexibilityNo cancel feeOn-time71%

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