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

Prices for flights from Port of Spain Piarco Intl Airport to Missouri were last updated today.

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

There is 1 operator available for flights from Port of Spain Piarco Intl Airport to Missouri as of March 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Port of Spain Piarco Intl Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$593 Cheap Flights from Port of Spain to Missouri in 2026

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Find the cheapest flights from Port of Spain to Missouri

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 am - 3:25 pm

POS

STL

15h 05m

1 stop

4:05 pm - 12:20 am

STL

POS

31h 15m

1 stop

$593Air Canada

Thu, Apr 9 - Sat, Apr 25

12:30 am - 4:08 pm

POS

STL

16h 38m

1 stop

6:00 am - 11:23 pm

STL

POS

16h 23m

1 stop

$713United Airlines

Wed, Apr 15 - Sun, Apr 26

7:00 am - 10:58 pm

POS

STL

16h 58m

1 stop

5:15 am - 2:12 pm

STL

POS

7h 57m

1 stop

$715American Airlines

Wed, May 27 - Wed, Jun 10

7:00 am - 11:59 pm

POS

STL

17h 59m

2 stops

5:15 am - 11:01 pm

STL

POS

16h 46m

1 stop

$719American Airlines

Wed, May 27 - Wed, Jun 10

12:30 am - 9:22 pm

POS

STL

21h 52m

2 stops

5:00 am - 11:23 pm

STL

POS

17h 23m

2 stops

$736United Airlines

Thu, Aug 20 - Sat, Sep 12

12:30 am - 4:08 pm

POS

STL

16h 38m

1 stop

7:45 am - 11:23 pm

STL

POS

14h 38m

2 stops

$737United Airlines

Wed, Apr 15 - Sat, Apr 25

12:30 am - 8:25 am

POS

STL

32h 55m

2 stops

7:45 am - 11:23 pm

STL

POS

14h 38m

2 stops

$738United Airlines

Wed, Apr 15 - Sat, Apr 25

12:30 am - 6:16 pm

POS

STL

18h 46m

2 stops

6:30 am - 11:23 pm

STL

POS

15h 53m

2 stops

$759United Airlines

Fri, May 1 - Sat, May 9

12:30 am - 10:28 pm

POS

STL

22h 58m

1 stop

6:00 am - 11:23 pm

STL

POS

16h 23m

1 stop

$764United Airlines

Tue, Apr 7 - Wed, Apr 22

12:30 am - 9:25 am

POS

STL

9h 55m

1 stop

7:45 am - 11:23 pm

STL

POS

14h 38m

2 stops

$765United Airlines

Thu, Apr 9 - Sun, Apr 26

United Airlines flights from Port of Spain to Missouri

Our best United Airlines deals on Port of Spain to Missouri flight tickets

United Airlines

Apr 15

POS12:30 amPort of Spain Piarco Intl

16h 38m

1 stop

STL4:08 pmLambert-St Louis

Apr 26

STL6:00 amLambert-St Louis

16h 23m

1 stop

POS11:23 pmPort of Spain Piarco Intl

$713

United Airlines

Aug 20

POS12:30 amPort of Spain Piarco Intl

21h 52m

2 stops

STL9:22 pmLambert-St Louis

Sep 12

STL5:00 amLambert-St Louis

17h 23m

2 stops

POS11:23 pmPort of Spain Piarco Intl

$736

United Airlines

Apr 15

POS12:30 amPort of Spain Piarco Intl

16h 38m

1 stop

STL4:08 pmLambert-St Louis

Apr 25

STL7:45 amLambert-St Louis

14h 38m

2 stops

POS11:23 pmPort of Spain Piarco Intl

$737

American Airlines flights from Port of Spain to Missouri

Our best American Airlines deals on Port of Spain to Missouri flight tickets

American Airlines

May 27

POS7:00 amPort of Spain Piarco Intl

16h 58m

1 stop

STL10:58 pmLambert-St Louis

Jun 10

STL5:15 amLambert-St Louis

7h 57m

1 stop

POS2:12 pmPort of Spain Piarco Intl

$715

American Airlines

May 27

POS7:00 amPort of Spain Piarco Intl

17h 59m

2 stops

STL11:59 pmLambert-St Louis

Jun 10

STL5:15 amLambert-St Louis

16h 46m

1 stop

POS11:01 pmPort of Spain Piarco Intl

$719

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Thu 4/9

1:20 am-3:25 pm

1 stop15h 05m

Lambert-St Louis

Sat 4/25

4:05 pm-12:20 am

1 stop31h 15m

$593

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Wed 4/15

12:30 am-4:08 pm

1 stop16h 38m

Lambert-St Louis

Sun 4/26

6:00 am-11:23 pm

1 stop16h 23m

$713

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Wed 5/27

7:00 am-10:58 pm

1 stop16h 58m

Lambert-St Louis

Wed 6/10

5:15 am-2:12 pm

1 stop7h 57m

$715

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Wed 5/27

7:00 am-11:59 pm

2 stops17h 59m

Lambert-St Louis

Wed 6/10

5:15 am-11:01 pm

1 stop16h 46m

$719

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Thu 8/20

12:30 am-9:22 pm

2 stops21h 52m

Lambert-St Louis

Sat 9/12

5:00 am-11:23 pm

2 stops17h 23m

$736

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Wed 4/15

12:30 am-4:08 pm

1 stop16h 38m

Lambert-St Louis

Sat 4/25

7:45 am-11:23 pm

2 stops14h 38m

$737

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Wed 4/15

12:30 am-8:25 am

2 stops32h 55m

Lambert-St Louis

Sat 4/25

7:45 am-11:23 pm

2 stops14h 38m

$738

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Fri 5/1

12:30 am-6:16 pm

2 stops18h 46m

Lambert-St Louis

Sat 5/9

6:30 am-11:23 pm

2 stops15h 53m

$759

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Tue 4/7

12:30 am-10:28 pm

1 stop22h 58m

Lambert-St Louis

Wed 4/22

6:00 am-11:23 pm

1 stop16h 23m

$764

Quickest round-trip

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Thu 4/9

12:30 am-9:25 am

1 stop9h 55m

Lambert-St Louis

Sun 4/26

7:45 am-11:23 pm

2 stops14h 38m

$765

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

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

You could potentially save up to 1% on your flight if you consider stops on a Port of Spain to Missouri flight.

Cheap Port of Spain to Missouri flight deals and tips

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

Fastest flight time	21h 05m
Direct flights	None

The fastest flight from Port of Spain to Missouri takes 21h 05m

There are no direct flights from Port of Spain to Missouri. There are no popular flight routes from Port of Spain to Missouri.

Search flight deals

When did momondo last update prices for flights from Port of Spain Piarco Intl Airport to Missouri?
Prices for flights from Port of Spain Piarco Intl Airport to Missouri were last updated today.
How many operators does momondo search for flights from Port of Spain Piarco Intl Airport to Missouri?
There is 1 operator available for flights from Port of Spain Piarco Intl Airport to Missouri as of March 2026.
How old do you have to be to fly from Port of Spain Piarco Intl Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Port of Spain Piarco Intl Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Port of Spain to Missouri

Compare and see reviews for airlines that fly from Port of Spain to Missouri with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $612	Free Cancellation	Rating 7.4 9,452 reviews		Search United Airlines flights

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

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 Missouri from Port of Spain.

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

momondo does allow users to show only those flights to Missouri from Port of Spain which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Port of Spain to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Port of Spain to Missouri now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missouri and let you know when they change.