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Cheap flights from Louisiana to Port of Spain from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Port of Spain departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Louisiana to Port of Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:55 pm - 12:15 amMSY  New Orleans Louis Armstrong-POS Port of Spain Piarco Intl
30h 20m1 stop Toronto Pearson Intl
Air Canada Logo
1:20 am - 10:51 amPOS  Port of Spain Piarco Intl-MSY New Orleans Louis Armstrong
10h 31m1 stop Toronto Pearson Intl
$541Air Canada
Sun, Sep 13 - Sun, Sep 20
American Airlines Logo
3:46 pm - 2:06 pmMSY  New Orleans Louis Armstrong-POS Port of Spain Piarco Intl
21h 20m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:06 pm - 9:03 amPOS  Port of Spain Piarco Intl-MSY New Orleans Louis Armstrong
18h 57m2 stops Miami Dallas/Fort Worth
$589American Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
2:15 pm - 11:23 pmMSY  New Orleans Louis Armstrong-POS Port of Spain Piarco Intl
8h 08m1 stop Houston George Bush Intcntl
United Airlines Logo
12:30 am - 1:13 pmPOS  Port of Spain Piarco Intl-MSY New Orleans Louis Armstrong
13h 43m1 stop Houston George Bush Intcntl
$600United Airlines
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
12:07 pm - 12:18 amMSY  New Orleans Louis Armstrong-POS Port of Spain Piarco Intl
10h 11m1 stop Houston George Bush Intcntl
United Airlines Logo
1:25 am - 8:48 amPOS  Port of Spain Piarco Intl-MSY New Orleans Louis Armstrong
9h 23m1 stop Houston George Bush Intcntl
$600United Airlines
Thu, Nov 19 - Tue, Nov 24
American Airlines Logo
3:46 pm - 2:06 pmMSY  New Orleans Louis Armstrong-POS Port of Spain Piarco Intl
21h 20m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:06 pm - 9:27 amPOS  Port of Spain Piarco Intl-MSY New Orleans Louis Armstrong
19h 21m1 stop Miami
$600American Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
7:00 am - 12:18 amMSY  New Orleans Louis Armstrong-POS Port of Spain Piarco Intl
15h 18m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:25 am - 11:05 amPOS  Port of Spain Piarco Intl-MSY New Orleans Louis Armstrong
11h 40m1 stop Houston George Bush Intcntl
$604United Airlines
Thu, Nov 19 - Tue, Nov 24
American Airlines Logo
6:00 am - 3:25 pmMSY  New Orleans Louis Armstrong-POS Port of Spain Piarco Intl
7h 25m1 stop Miami
American Airlines Logo
4:30 pm - 8:52 amPOS  Port of Spain Piarco Intl-MSY New Orleans Louis Armstrong
18h 22m1 stop Miami
$605American Airlines
Wed, Jan 13 - Mon, Jan 18
American Airlines Logo
6:00 am - 3:25 pmMSY  New Orleans Louis Armstrong-POS Port of Spain Piarco Intl
7h 25m1 stop Miami
American Airlines Logo
4:30 pm - 8:52 amPOS  Port of Spain Piarco Intl-MSY New Orleans Louis Armstrong
18h 22m1 stop Miami
$620American Airlines
Tue, Jan 12 - Mon, Jan 18
American Airlines Logo
6:33 pm - 2:06 pmMSY  New Orleans Louis Armstrong-POS Port of Spain Piarco Intl
18h 33m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:06 pm - 5:43 pmPOS  Port of Spain Piarco Intl-MSY New Orleans Louis Armstrong
27h 37m2 stops Miami Dallas/Fort Worth
$624American Airlines
Sun, Sep 13 - Mon, Sep 21
American Airlines Logo
3:45 pm - 3:25 pmMSY  New Orleans Louis Armstrong-POS Port of Spain Piarco Intl
21h 40m2 stops Dallas/Fort Worth Miami
American Airlines Logo
4:30 pm - 11:56 pmPOS  Port of Spain Piarco Intl-MSY New Orleans Louis Armstrong
9h 26m1 stop Miami
$624American Airlines
Tue, Jan 12 - Mon, Jan 18

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United Airlines flights from Louisiana to Port of Spain

Our best United Airlines deals on Louisiana to Port of Spain flight tickets
United Airlines
Sep 9
MSY2:15 pmNew Orleans Louis Armstrong
8h 08m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Sep 15
POS12:30 amPort of Spain Piarco Intl
13h 43m
1 stop
MSY1:13 pmNew Orleans Louis Armstrong
$600
United Airlines
Nov 19
MSY7:00 amNew Orleans Louis Armstrong
15h 18m
2 stops
POS12:18 amPort of Spain Piarco Intl
Nov 24
POS1:25 amPort of Spain Piarco Intl
11h 40m
1 stop
MSY11:05 amNew Orleans Louis Armstrong
$604
United Airlines
Oct 30
SHV7:00 amShreveport
15h 18m
2 stops
POS11:18 pmPort of Spain Piarco Intl
Nov 9
POS1:25 amPort of Spain Piarco Intl
16h 03m
1 stop
SHV3:28 pmShreveport
$654

American Airlines flights from Louisiana to Port of Spain

Our best American Airlines deals on Louisiana to Port of Spain flight tickets
American Airlines
Sep 9
MSY3:46 pmNew Orleans Louis Armstrong
21h 20m
2 stops
POS2:06 pmPort of Spain Piarco Intl
Sep 16
POS3:06 pmPort of Spain Piarco Intl
18h 57m
2 stops
MSY9:03 amNew Orleans Louis Armstrong
$589
American Airlines
Jan 13
MSY6:00 amNew Orleans Louis Armstrong
7h 25m
1 stop
POS3:25 pmPort of Spain Piarco Intl
Jan 18
POS4:30 pmPort of Spain Piarco Intl
18h 22m
1 stop
MSY8:52 amNew Orleans Louis Armstrong
$605
American Airlines
Jan 12
MSY6:00 amNew Orleans Louis Armstrong
7h 25m
1 stop
POS3:25 pmPort of Spain Piarco Intl
Jan 18
POS4:30 pmPort of Spain Piarco Intl
18h 22m
1 stop
MSY8:52 amNew Orleans Louis Armstrong
$620

momondo 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, momondo users made 832,500 searches. Data last updated August 15, 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

Price

Cheapest round-trip

New OrleansPort of Spain

MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl

MSYPOS

New Orleans Louis Armstrong

Sun 9/13

4:55 pm-12:15 am

1 stop30h 20m

Port of Spain Piarco Intl

Sun 9/20

1:20 am-10:51 am

1 stop10h 31m

$541

New OrleansPort of Spain

MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl

MSYPOS

New Orleans Louis Armstrong

Wed 9/9

3:46 pm-2:06 pm

2 stops21h 20m

Port of Spain Piarco Intl

Wed 9/16

3:06 pm-9:03 am

2 stops18h 57m

$589

New OrleansPort of Spain

MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl

MSYPOS

New Orleans Louis Armstrong

Wed 9/9

2:15 pm-11:23 pm

1 stop8h 08m

Port of Spain Piarco Intl

Tue 9/15

12:30 am-1:13 pm

1 stop13h 43m

$600
Quickest round-trip

New OrleansPort of Spain

MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl

MSYPOS

New Orleans Louis Armstrong

Thu 11/19

12:07 pm-12:18 am

1 stop10h 11m

Port of Spain Piarco Intl

Tue 11/24

1:25 am-8:48 am

1 stop9h 23m

$600

New OrleansPort of Spain

MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl

MSYPOS

New Orleans Louis Armstrong

Wed 9/9

3:46 pm-2:06 pm

2 stops21h 20m

Port of Spain Piarco Intl

Wed 9/16

3:06 pm-9:27 am

1 stop19h 21m

$600

New OrleansPort of Spain

MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl

MSYPOS

New Orleans Louis Armstrong

Thu 11/19

7:00 am-12:18 am

2 stops15h 18m

Port of Spain Piarco Intl

Tue 11/24

1:25 am-11:05 am

1 stop11h 40m

$604

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-8:52 am

1 stop18h 22m

$605

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

$620

New OrleansPort of Spain

MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl

MSYPOS

New Orleans Louis Armstrong

Sun 9/13

6:33 pm-2:06 pm

2 stops18h 33m

Port of Spain Piarco Intl

Mon 9/21

3:06 pm-5:43 pm

2 stops27h 37m

$624

New OrleansPort of Spain

MSY New Orleans Louis Armstrong - POS Port of Spain Piarco Intl

MSYPOS

New Orleans Louis Armstrong

Tue 1/12

3:45 pm-3:25 pm

2 stops21h 40m

Port of Spain Piarco Intl

Mon 1/18

4:30 pm-11:56 pm

1 stop9h 26m

$624

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Port of Spain from

How to get the cheapest flight ticket from Louisiana to Port of Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Port of Spain?

The month of October is, on average, the cheapest month to fly to Port of Spain from Louisiana, with most prices found around $0. If you’re not able to fly to Port of Spain in October, then July is your next best option. Flight prices from Louisiana to Port of Spain during July average around $545.

Can stopping save me money on Louisiana to Port of Spain flights?

You could potentially save up to 51% on your flight if you consider stops on a Louisiana to Port of Spain flight.

Cheap Louisiana to Port of Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Port of Spain

Fastest flight time

9h 30m

Direct flights

None
The fastest flight from Louisiana to Port of Spain takes 9h 30m
There are no direct flights from Louisiana to Port of Spain. There are no popular flight routes from Louisiana to Port of Spain.
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Frequently asked questions about flying from Louisiana to Port of Spain

  • When did momondo last update prices for flights from Louisiana to Port of Spain Piarco Intl Airport?

    Prices for flights from Louisiana to Port of Spain Piarco Intl Airport refresh daily.

  • How many operators does momondo search for flights from Louisiana to Port of Spain Piarco Intl Airport?

  • How old do you have to be to fly from Louisiana to Port of Spain Piarco Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisiana to Port of Spain Piarco Intl Airport.

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The required travel and health documents for your Port of Spain Piarco Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Louisiana to Port of Spain

Compare and see reviews for airlines that fly from Louisiana to Port of Spain with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $564Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Port of Spain?

It is quick and easy to find Louisiana to Port of Spain flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Port of Spain that suits you.

Can I find flights from Louisiana to Port of Spain with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Port of Spain from Louisiana with this policy.

How can momondo help me find flights from Louisiana to Port of Spain?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Port of Spain from Louisiana.

I’m not ready to book a flight from Louisiana to Port of Spain right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Port of Spain from Louisiana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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