$288+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
POS — LAS
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from Port of Spain to Las Vegas 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 Port of Spain to Las Vegas
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One-way
Cheapest flights from Port of Spain to Las VegasExplore 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 24, 2026.
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 24, 2026.
This Copa Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 11/63:40 am -
1 stop22h 50m
Thu 11/2612:45 am -
1 stop21h 09m
Deal found 9/23![Copa Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sun 12/131:25 am -
1 stop14h 57m
Thu 12/318:06 am -
1 stop12h 12m
Deal found 9/23![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 9/19. 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 12/241:25 am -
1 stop11h 36m
Fri 1/16:00 am -
2 stops14h 18m
Deal found 9/19![United Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 9/20. 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 12/71:25 am -
2 stops19h 22m
Thu 12/1012:59 am -
1 stop19h 19m
Deal found 9/20![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 9/23. 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 12/251:25 am -
1 stop22h 44m
Sun 1/311:59 pm -
1 stop21h 06m
Deal found 9/23![United Airlines logo]()
$811
This United Airlines deal was found by Cheapflights users on 9/23. 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 -
1 stop15h 47m
Mon 10/2612:59 am -
1 stop19h 19m
Deal found 9/23![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/61:25 am -
1 stop11h 36m
Fri 11/2710:10 am -
1 stop10h 08m
Deal found 9/23![United Airlines logo]()
$859
This United Airlines deal was found by Cheapflights users on 9/23. 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 12/302:20 am -
1 stop25h 39m
Sun 1/311:59 pm -
1 stop21h 06m
Deal found 9/23![United Airlines logo]()
$870
Best flights from Port of Spain to Las VegasDiscover carefully curated flight deals from Port of Spain to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Port of Spain to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This Copa Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 11/63:40 am -
1 stop22h 50m
Thu 11/2612:45 am -
1 stop21h 09m
Deal found 9/23![Copa Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sun 12/131:25 am -
1 stop14h 57m
Thu 12/318:06 am -
1 stop12h 12m
Deal found 9/23![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 9/20. 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 12/71:25 am -
1 stop11h 32m
Fri 12/116:00 am -
1 stop14h 18m
Deal found 9/20![United Airlines logo]()
$807
Last-minute flights from Port of Spain to Las VegasDiscover last-minute flight deals from Port of Spain to Las Vegas. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Port of Spain to Las Vegas. Data last updated September 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/22. 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 9/2512:30 am -
1 stop11h 24m
Mon 9/287:45 am -
1 stop12h 38m
Deal found 9/22![United Airlines logo]()
$961
This Mytrip deal was found by Cheapflights users on 9/22. 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.
Fri 9/251:20 am -
2 stops23h 26m
Sun 9/2712:59 am -
3 stops20h 16m
Deal found 9/22![Multiple Airlines logo]()
$1,039
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 9/263:06 pm -
2 stops25h 00m
Mon 9/282:27 pm -
2 stops20h 39m
Deal found 9/22![American Airlines logo]()
$966
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/812:30 am -
1 stop11h 24m
Fri 10/166:09 am -
1 stop14h 14m
Deal found 9/21![United Airlines logo]()
$927
This United Airlines deal was found by Cheapflights users on 9/23. 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 -
1 stop15h 47m
Mon 10/2612:59 am -
1 stop19h 19m
Deal found 9/23![United Airlines logo]()
$827
One-way flights from Port of Spain to Las VegasSearch for one-way flight options from Port of Spain to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Port of Spain to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 12/1310:10 am -
2 stops50h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 12/1010:10 am -
2 stops50h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sat 12/129:10 am -
2 stops30h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 12/99:10 am -
3 stops57h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$387
This Copa Airlines deal was found by Cheapflights users on 9/19. 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 12/93:23 am -
1 stop23h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Copa Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/19. 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 12/81:25 am -
1 stop13h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/19. 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 12/91:25 am -
3 stops47h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![United Airlines logo]()
$419
This Trip.com deal was found by Cheapflights users on 9/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:15 am -
1 stop24h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Air Canada logo]()
$435
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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $623 (Copa Airlines) |
One-way from | $288 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $678 |
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 7,457,451 searches. Data last updated September 24, 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
Cheapest round-trip
Port of SpainLas Vegas
POS Port of Spain Piarco Intl - LAS Las Vegas Harry Reid Intl
POSLAS
Port of Spain Piarco Intl
Sun 12/13
10:10 am-7:48 am
3 stops49h 38m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$331
Port of SpainLas Vegas
POS Port of Spain Piarco Intl - LAS Las Vegas Harry Reid Intl
POSLAS
Port of Spain Piarco Intl
Thu 12/10
10:10 am-8:36 am
2 stops50h 26m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$334
Port of SpainLas Vegas
POS Port of Spain Piarco Intl - LAS Las Vegas Harry Reid Intl
POSLAS
Port of Spain Piarco Intl
Sat 12/12
3:23 am-10:30 pm
1 stop23h 07m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$389
Port of SpainLas Vegas
POS Port of Spain Piarco Intl - LAS Las Vegas Harry Reid Intl
POSLAS
Port of Spain Piarco Intl
Wed 12/9
3:23 am-10:30 pm
1 stop23h 07m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$389
Port of SpainLas Vegas
POS Port of Spain Piarco Intl - LAS Las Vegas Harry Reid Intl
POSLAS
Port of Spain Piarco Intl
Wed 12/9
9:10 am-8:32 am
2 stops51h 22m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$401
Quickest round-trip
Port of SpainLas Vegas
POS Port of Spain Piarco Intl - LAS Las Vegas Harry Reid Intl
POSLAS
Port of Spain Piarco Intl
Tue 12/8
1:25 am-11:14 am
1 stop13h 49m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$411
Port of SpainLas Vegas
POS Port of Spain Piarco Intl - LAS Las Vegas Harry Reid Intl
POSLAS
Port of Spain Piarco Intl
Fri 11/6
3:40 am-10:30 pm
1 stop22h 50m
Las Vegas Harry Reid Intl
Thu 11/26
12:45 am-1:54 am
1 stop21h 09m
$623
Port of SpainLas Vegas
POS Port of Spain Piarco Intl - LAS Las Vegas Harry Reid Intl
POSLAS
Port of Spain Piarco Intl
Sun 12/13
1:25 am-12:22 pm
1 stop14h 57m
Las Vegas Harry Reid Intl
Thu 12/31
8:06 am-12:18 am
1 stop12h 12m
$769
Port of SpainLas Vegas
POS Port of Spain Piarco Intl - LAS Las Vegas Harry Reid Intl
POSLAS
Port of Spain Piarco Intl
Mon 12/7
1:25 am-8:57 am
1 stop11h 32m
Las Vegas Harry Reid Intl
Fri 12/11
6:00 am-12:18 am
1 stop14h 18m
$807
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
POS-LAS
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
Prices
More
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 $570). Flying from Port of Spain to Las Vegas in January is currently the most expensive (average of $925). 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?
Airfare is typical for this route at the moment.
Port of Spain to Las Vegas flights typically cost between $608 and $726 in November.The cheapest round-trip price found within the last 5 days was $623 on Copa Airlines (Nov 6-Nov 26).
What’s the top layover airport for flights from Port of Spain to Las Vegas?
Share of 1-stop round-trip flights from Port of Spain to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.
Miami (MIA) – chosen by Cheapflights users on 57% of 1-stop itineraries from Port of Spain to Las Vegas on Cheapflights.
What’s the cheapest layover airport for flights from Port of Spain to Las Vegas?
Average round-trip fare for 1-stop flights from Port of Spain to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Miami (MIA) is the most affordable 1-stop option, with an average round-trip price of $801.
What’s the fastest layover option from Port of Spain to Las Vegas?
Shortest average travel time for 1-stop one-way flights from Port of Spain to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 16h 21m.
Which airport typically offers the quickest layover for flights from Port of Spain to Las Vegas?
Average layover duration for 1-stop one-way flights from Port of Spain to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 4h 14m.
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 24, 2026.
See what other customers who have flown with United Airlines,JetBlue, andAmerican Airlines 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.
Entertainment
7.1
Food
6.7
Overall
7.4
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Overall
7.4
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Overall
7.4
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Overall
7.4
Crew
8.1
Boarding
7.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
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Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Port of Spain and Las Vegas flights
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Other flights from Port of Spain
Browse through other flights departing from Port of Spain. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
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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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$661 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$494 | Average$692 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$494 | Average$696 | FlexibilityNo cancel fee | On-time71% |