$383+ Cheap flights from Louisiana 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — POS
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from Louisiana 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 Louisiana to Port of Spain
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Best
Last-minute
One-way
Cheapest flights from Louisiana to Port of SpainExplore the most affordable flight options available from Louisiana to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
Explore the most affordable flight options available from Louisiana to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/229:53 am -
1 stop12h 30m
Mon 9/2812:30 am -
1 stop16h 43m
Deal found 8/25![United Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Sun 11/86:00 am -
1 stop7h 37m
Fri 11/204:42 pm -
1 stop9h 17m
Deal found 8/26![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Sun 12/66:00 am -
1 stop15h 35m
Sat 1/94:30 pm -
1 stop9h 26m
Deal found 8/26![American Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 10/156:50 pm -
2 stops18h 18m
Wed 10/283:08 pm -
2 stops18h 10m
Deal found 8/22![American Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/1712:03 pm -
1 stop10h 20m
Sat 9/1912:30 am -
1 stop16h 43m
Deal found 8/24![United Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 8/24. 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 11/1412:00 pm -
1 stop10h 18m
Mon 11/161:25 am -
1 stop16h 03m
Deal found 8/24![United Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 9/2111:17 am -
1 stop11h 06m
Wed 9/2312:30 am -
1 stop17h 41m
Deal found 8/21![United Airlines logo]()
$870
Best flights from Louisiana to Port of SpainDiscover carefully curated flight deals from Louisiana to Port of Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from Louisiana to Port of Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/229:53 am -
1 stop12h 30m
Mon 9/2812:30 am -
1 stop16h 43m
Deal found 8/25![United Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 8/25. 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 1/126:00 am -
1 stop7h 25m
Mon 1/184:30 pm -
1 stop18h 22m
Deal found 8/25![American Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 10/1512:16 pm -
1 stop10h 07m
Tue 10/2712:25 am -
1 stop16h 43m
Deal found 8/22![United Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:00 am -
1 stop7h 25m
Mon 1/184:30 pm -
2 stops26h 14m
Deal found 8/21![American Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 10/222:16 pm -
1 stop8h 07m
Mon 10/2612:25 am -
2 stops17h 28m
Deal found 8/22![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/27:00 am -
2 stops15h 23m
Sun 10/412:30 am -
2 stops23h 15m
Deal found 8/25![United Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 8/23. 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 1/137:00 am -
2 stops39h 23m
Sun 1/171:30 am -
1 stop13h 45m
Deal found 8/23![United Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 8/25. 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 1/1212:34 pm -
3 stops57h 49m
Sun 1/171:30 am -
2 stops46h 51m
Deal found 8/25![United Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 8/25. 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 11/1412:00 pm -
1 stop10h 18m
Mon 11/161:25 am -
1 stop16h 03m
Deal found 8/25![United Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 9/2111:17 am -
1 stop11h 06m
Wed 9/2312:30 am -
1 stop17h 41m
Deal found 8/21![United Airlines logo]()
$870
Last-minute flights from Louisiana to Port of SpainDiscover last-minute flight deals from Louisiana to Port of Spain. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Port of Spain. Data last updated August 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Mon 9/76:01 am -
1 stop16h 17m
Fri 9/183:06 pm -
2 stops20h 20m
Deal found 8/22![American Airlines logo]()
$694
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Fri 9/116:00 am -
1 stop7h 06m
Sun 9/133:06 pm -
1 stop9h 20m
Deal found 8/26![American Airlines logo]()
$785
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/1712:03 pm -
1 stop10h 20m
Sat 9/1912:30 am -
1 stop16h 43m
Deal found 8/24![United Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 8/24. 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 9/175:52 pm -
2 stops19h 14m
Sun 9/203:06 pm -
2 stops23h 44m
Deal found 8/24![American Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 9/2111:17 am -
1 stop11h 06m
Wed 9/2312:30 am -
1 stop17h 41m
Deal found 8/21![United Airlines logo]()
$870
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/229:53 am -
1 stop12h 30m
Mon 9/2812:30 am -
1 stop16h 43m
Deal found 8/25![United Airlines logo]()
$580
One-way flights from Louisiana to Port of SpainSearch for one-way flight options from Louisiana to Port of Spain. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from Louisiana to Port of Spain. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Tue 12/17:00 am -
2 stops15h 18m
Deal found 8/23![United Airlines logo]()
$383
This FlightHub deal was found by Cheapflights users on 8/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:45 am -
1 stop11h 30m
Deal found 8/23![Air Canada logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:11 pm -
2 stops47h 49m
Deal found 8/23![Multiple Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Mon 8/317:00 am -
1 stop15h 23m
Deal found 8/23![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 9/67:00 am -
3 stops16h 50m
Deal found 8/21![United Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:11 pm -
3 stops41h 49m
Deal found 8/23![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:11 pm -
3 stops41h 49m
Deal found 8/23![Multiple Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/412:00 pm -
3 stops34h 23m
Deal found 8/23![United Airlines logo]()
$580
Find flight deals from Louisiana to Port of Spain
Keep the following information in mind while searching for Louisiana to Port of Spain flight deals. Data was last updated August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $580 (United Airlines) |
One-way from | $383 (United Airlines) |
Popular in | February |
Cheapest in | July |
Average price | $804 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana 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 7,457,451 searches. Data last updated August 26, 2026.
Use the filters below to find and compare flights from Louisiana to Port of Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansPort of Spain
MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl
MSYPOS
New Orleans Louis Armstrong
Tue 9/22
9:53 am-11:23 pm
1 stop12h 30m
Port of Spain Piarco Intl
Mon 9/28
12:30 am-4:13 pm
1 stop16h 43m
$580
New OrleansPort of Spain
MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl
MSYPOS
New Orleans Louis Armstrong
Thu 10/15
12:16 pm-11:23 pm
1 stop10h 07m
Port of Spain Piarco Intl
Tue 10/27
12:25 am-4:08 pm
1 stop16h 43m
$580
Quickest round-trip
New OrleansPort of Spain
MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl
MSYPOS
New Orleans Louis Armstrong
Thu 10/22
2:16 pm-11:23 pm
1 stop8h 07m
Port of Spain Piarco Intl
Mon 10/26
12:25 am-4:53 pm
2 stops17h 28m
$584
New OrleansPort of Spain
MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl
MSYPOS
New Orleans Louis Armstrong
Tue 1/12
6:00 am-3:25 pm
1 stop7h 25m
Port of Spain Piarco Intl
Mon 1/18
4:30 pm-8:52 am
1 stop18h 22m
$600
New OrleansPort of Spain
MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl
MSYPOS
New Orleans Louis Armstrong
Wed 1/13
6:00 am-3:25 pm
1 stop7h 25m
Port of Spain Piarco Intl
Mon 1/18
4:30 pm-4:44 pm
2 stops26h 14m
$609
New OrleansPort of Spain
MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl
MSYPOS
New Orleans Louis Armstrong
Fri 10/2
7:00 am-11:23 pm
2 stops15h 23m
Port of Spain Piarco Intl
Sun 10/4
12:30 am-10:45 pm
2 stops23h 15m
$724
New OrleansPort of Spain
MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl
MSYPOS
New Orleans Louis Armstrong
Wed 1/13
7:00 am-12:23 am
2 stops39h 23m
Port of Spain Piarco Intl
Sun 1/17
1:30 am-1:15 pm
1 stop13h 45m
$724
New OrleansPort of Spain
MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl
MSYPOS
New Orleans Louis Armstrong
Tue 1/12
12:34 pm-12:23 am
3 stops57h 49m
Port of Spain Piarco Intl
Sun 1/17
1:30 am-10:21 pm
2 stops46h 51m
$751
ShreveportPort of Spain
SHV Shreveport - POS Port of Spain Piarco Intl
SHVPOS
Shreveport
Sat 11/14
12:00 pm-12:18 am
1 stop10h 18m
Port of Spain Piarco Intl
Mon 11/16
1:25 am-3:28 pm
1 stop16h 03m
$770
ShreveportPort of Spain
SHV Shreveport - POS Port of Spain Piarco Intl
SHVPOS
Shreveport
Mon 9/21
11:17 am-11:23 pm
1 stop11h 06m
Port of Spain Piarco Intl
Wed 9/23
12:30 am-5:11 pm
1 stop17h 41m
$870
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Port of Spain
Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Louisiana with our price prediction graph.
MSY-POS
SHV-POS
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 Louisiana to Port of Spain
USLA-POS
MSY-POS
SHV-POS
How much does it cost to fly round-trip from Louisiana to Port of Spain?
Airfare is below average for this route at the moment.
Louisiana to Port of Spain flights typically cost between $712 and $729 in September.The cheapest round-trip price found within the last 5 days was $580 on United Airlines (Sep 22-Sep 28).
Related info for your journey
Find useful and relevant information for your journey from Louisiana 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.
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Alternative routes for Louisiana to Port of Spain
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Complete your trip
Complete your trip to Port of Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Port of Spain by cabin class
Find flights from Louisiana to Port of Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Port of Spain flights
Browse other Louisiana and Port of Spain flight options. Last updated on August 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Port of Spain
Explore flights to Port of Spain departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 26, 2026.
Top airline flying from Louisiana to Port of Spain
Discover the top airline that operate flights from Louisiana 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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$564 | Average$746 | FlexibilityNo cancel fee | On-time71% |