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Cheap flights from Port of Spain to Louisville from $635

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Port of Spain to Louisville departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:30 am - 3:11 pmPOS-SDF
14h 41m1 stop
United Airlines Logo
1:50 pm - 1:05 amSDF-POS
10h 15m1 stop
$635United Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
1:30 am - 5:19 pmPOS-SDF
16h 49m2 stops
United Airlines Logo
9:00 am - 12:23 amSDF-POS
14h 23m2 stops
$639United Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
1:30 am - 1:28 pmPOS-SDF
12h 58m2 stops
United Airlines Logo
6:00 am - 12:23 amSDF-POS
17h 23m1 stop
$640United Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
American Airlines Logo
4:47 pm - 1:36 pmPOS-SDF
21h 49m2 stops
American Airlines Logo
6:01 am - 3:30 pmSDF-POS
8h 29m1 stop
$808American Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3

United Airlines flights from Port of Spain to Louisville

Our best United Airlines deals on Port of Spain to Louisville flight tickets
United Airlines
Feb 27
POS1:30 amPort of Spain Piarco Intl
14h 41m
1 stop
SDF3:11 pmLouisville Intl
Mar 3
SDF9:15 amLouisville Intl
14h 08m
1 stop
POS12:23 amPort of Spain Piarco Intl
$635
Find similar
United Airlines
Feb 27
POS1:30 amPort of Spain Piarco Intl
21h 43m
2 stops
SDF10:13 pmLouisville Intl
Mar 3
SDF1:50 pmLouisville Intl
10h 15m
1 stop
POS1:05 amPort of Spain Piarco Intl
$639
Find similar
United Airlines
Feb 27
POS1:30 amPort of Spain Piarco Intl
12h 58m
2 stops
SDF1:28 pmLouisville Intl
Mar 3
SDF6:00 amLouisville Intl
17h 23m
1 stop
POS12:23 amPort of Spain Piarco Intl
$640
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Port of Spain to Louisville 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 November 13, 2025.
Use the filters below to find and compare flights from Port of Spain to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Port of SpainLouisville

POS - SDF

POSSDF

Port of Spain Piarco Intl

Fri 2/27

1:30 am-3:11 pm

1 stop14h 41m

Louisville Intl

Tue 3/3

1:50 pm-1:05 am

1 stop10h 15m

$635

Port of SpainLouisville

POS - SDF

POSSDF

Port of Spain Piarco Intl

Fri 2/27

1:30 am-5:19 pm

2 stops16h 49m

Louisville Intl

Tue 3/3

9:00 am-12:23 am

2 stops14h 23m

$639

Port of SpainLouisville

POS - SDF

POSSDF

Port of Spain Piarco Intl

Fri 2/27

1:30 am-1:28 pm

2 stops12h 58m

Louisville Intl

Tue 3/3

6:00 am-12:23 am

1 stop17h 23m

$640

Port of SpainLouisville

POS - SDF

POSSDF

Port of Spain Piarco Intl

Sat 2/28

4:47 pm-1:36 pm

2 stops21h 49m

Louisville Intl

Tue 3/3

6:01 am-3:30 pm

1 stop8h 29m

$808

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Port of Spain to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Port of Spain to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Port of Spain to Louisville (POS to SDF) flight deals and tips

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

Direct flights

None
There are no direct flights from Port of Spain to Louisville. There are no popular flight routes from Port of Spain to Louisville.
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  • How far is Port of Spain Piarco Intl to Louisville Intl by plane?

    The distance between Port of Spain Piarco Intl and Louisville Intl is about 2422.9 mi. By plane, this route typically takes 12h 58m.

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

    Prices for flights from Port of Spain Piarco Intl Airport to Louisville Intl Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The required travel and health documents for your Louisville 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 Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Port of Spain to Louisville?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Port of Spain from Louisville. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Port of Spain to Louisville with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Elizabeth
Corydon
Charlestown
Springfield
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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Port of Spain.

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

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

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

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 Louisville from Port of Spain.

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

Of course. momondo tracks the price of Port of Spain to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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