When did momondo last update prices for flights from Trinidad and Tobago to Lambert-St Louis Airport?

Prices for flights from Trinidad and Tobago to Lambert-St Louis Airport are updated daily.

How old do you have to be to fly from Trinidad and Tobago to Lambert-St Louis Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trinidad and Tobago to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$635 Cheap Flights from Trinidad and Tobago to St. Louis in 2025

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Recent round-trip flight deals from Trinidad and Tobago to St. Louis

7:00 am - 11:59 pmPOS-STL

17h 59m1 stop

5:26 am - 2:25 pmSTL-POS

7h 59m1 stop

$635American Airlines

Find Deal

Thu, Aug 28 - Sun, Aug 31

12:30 am - 6:57 pmPOS-STL

19h 27m1 stop

12:25 pm - 11:23 pmSTL-POS

33h 58m2 stops

$638United Airlines

Find Deal

Tue, Oct 7 - Sat, Oct 11

7:00 am - 7:23 pmPOS-STL

13h 23m2 stops

5:26 am - 9:36 pmSTL-POS

15h 10m1 stop

$639American Airlines

Find Deal

Thu, Aug 28 - Sun, Aug 31

3:25 pm - 11:56 pmPOS-STL

9h 31m1 stop

5:20 am - 9:20 pmSTL-POS

15h 00m2 stops

$641American Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 11

7:00 am - 11:51 pmPOS-STL

17h 51m2 stops

6:00 am - 9:36 pmSTL-POS

14h 36m2 stops

$646American Airlines

Find Deal

Thu, Aug 28 - Sun, Aug 31

12:30 am - 2:33 pmPOS-STL

39h 03m2 stops

11:30 am - 11:23 pmSTL-POS

34h 53m2 stops

$692United Airlines

Find Deal

Wed, Aug 27 - Sun, Aug 31

3:25 pm - 11:56 pmPOS-STL

9h 31m1 stop

5:23 am - 9:20 pmSTL-POS

14h 57m1 stop

$703American Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 11

12:30 am - 2:26 pmPOS-STL

14h 56m1 stop

6:15 am - 11:23 pmSTL-POS

16h 08m1 stop

$723United Airlines

Find Deal

Wed, Aug 27 - Sun, Aug 31

6:25 pm - 4:45 pmPOS-STL

23h 20m3 stops

2:30 pm - 1:20 amSTL-POS

33h 50m3 stops

$733

Find Deal

Thu, Aug 28 - Sun, Aug 31

6:25 pm - 4:45 pmPOS-STL

23h 20m3 stops

1:30 pm - 1:20 amSTL-POS

34h 50m2 stops

$762

Find Deal

Thu, Aug 28 - Sun, Aug 31

United Airlines flights from Trinidad and Tobago to St. Louis

Our best United Airlines deals on Trinidad and Tobago to St. Louis flight tickets

United Airlines

Oct 7

POS12:30 amPort of Spain Piarco Intl

19h 27m

1 stop

STL6:57 pmLambert-St Louis

Oct 11

STL12:25 pmLambert-St Louis

33h 58m

2 stops

POS11:23 pmPort of Spain Piarco Intl

$638

Find similar

United Airlines

Aug 27

POS12:30 amPort of Spain Piarco Intl

39h 03m

2 stops

STL2:33 pmLambert-St Louis

Aug 31

STL11:30 amLambert-St Louis

34h 53m

2 stops

POS11:23 pmPort of Spain Piarco Intl

$692

Find similar

United Airlines

Aug 27

POS12:30 amPort of Spain Piarco Intl

14h 56m

1 stop

STL2:26 pmLambert-St Louis

Aug 31

STL6:15 amLambert-St Louis

16h 08m

1 stop

POS11:23 pmPort of Spain Piarco Intl

$723

Find similar

American Airlines flights from Trinidad and Tobago to St. Louis

Our best American Airlines deals on Trinidad and Tobago to St. Louis flight tickets

American Airlines

Aug 28

POS7:00 amPort of Spain Piarco Intl

17h 59m

1 stop

STL11:59 pmLambert-St Louis

Aug 31

STL5:26 amLambert-St Louis

7h 59m

1 stop

POS2:25 pmPort of Spain Piarco Intl

$635

Find similar

American Airlines

Aug 28

POS7:00 amPort of Spain Piarco Intl

13h 23m

2 stops

STL7:23 pmLambert-St Louis

Aug 31

STL5:26 amLambert-St Louis

15h 10m

1 stop

POS9:36 pmPort of Spain Piarco Intl

$639

Find similar

American Airlines

Oct 8

POS3:25 pmPort of Spain Piarco Intl

9h 31m

1 stop

STL11:56 pmLambert-St Louis

Oct 11

STL5:20 amLambert-St Louis

15h 00m

2 stops

POS9:20 pmPort of Spain Piarco Intl

$641

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Trinidad and Tobago to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Thu 8/28

7:00 am-11:59 pm

1 stop17h 59m

Lambert-St Louis

Sun 8/31

5:26 am-2:25 pm

1 stop7h 59m

$635

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Tue 10/7

12:30 am-6:57 pm

1 stop19h 27m

Lambert-St Louis

Sat 10/11

12:25 pm-11:23 pm

2 stops33h 58m

$638

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Thu 8/28

7:00 am-7:23 pm

2 stops13h 23m

Lambert-St Louis

Sun 8/31

5:26 am-9:36 pm

1 stop15h 10m

$639

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Wed 10/8

3:25 pm-11:56 pm

1 stop9h 31m

Lambert-St Louis

Sat 10/11

5:20 am-9:20 pm

2 stops15h 00m

$641

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Thu 8/28

7:00 am-11:51 pm

2 stops17h 51m

Lambert-St Louis

Sun 8/31

6:00 am-9:36 pm

2 stops14h 36m

$646

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Wed 8/27

12:30 am-2:33 pm

2 stops39h 03m

Lambert-St Louis

Sun 8/31

11:30 am-11:23 pm

2 stops34h 53m

$692

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Wed 10/8

3:25 pm-11:56 pm

1 stop9h 31m

Lambert-St Louis

Sat 10/11

5:23 am-9:20 pm

1 stop14h 57m

$703

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Wed 8/27

12:30 am-2:26 pm

1 stop14h 56m

Lambert-St Louis

Sun 8/31

6:15 am-11:23 pm

1 stop16h 08m

$723

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Thu 8/28

6:25 pm-4:45 pm

3 stops23h 20m

Lambert-St Louis

Sun 8/31

2:30 pm-1:20 am

3 stops33h 50m

$733

Port of SpainSt. Louis

POS - STL

POSSTL

Port of Spain Piarco Intl

Thu 8/28

6:25 pm-4:45 pm

3 stops23h 20m

Lambert-St Louis

Sun 8/31

1:30 pm-1:20 am

2 stops34h 50m

$762

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Trinidad and Tobago to St. Louis

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 day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Thursday when prices can be found for as low as $556. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $782. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Trinidad and Tobago in the morning is the least expensive time of day to depart. momondo users have found prices as low as $680 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $713 per ticket.

Can stopping save me money on Trinidad and Tobago to St. Louis flights?

You could potentially save up to 31% on your flight if you consider stops on a Trinidad and Tobago to St. Louis flight.

Cheap Trinidad and Tobago to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trinidad and Tobago to St. Louis

Best Price Found	$635
Fastest flight time	9h 31m
Direct flights	None
Airports in St. Louis	1 airport

The best flight deal from Trinidad and Tobago to St. Louis found on momondo in the last 72 hours is $635

The fastest flight from Trinidad and Tobago to St. Louis takes 9h 31m

There are no direct flights from Trinidad and Tobago to St. Louis. Popular non-direct route for this connection is Port of Spain Piarco Intl Airport - Lambert-St Louis Airport.

There is 1 airport near St. Louis: Lambert-St Louis (STL)

Search flight deals

When did momondo last update prices for flights from Trinidad and Tobago to Lambert-St Louis Airport?
Prices for flights from Trinidad and Tobago to Lambert-St Louis Airport are updated daily.
How old do you have to be to fly from Trinidad and Tobago to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trinidad and Tobago to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

St. Charles

Chesterfield

Hermann

Fairview Heights

Maryland Heights

Florissant

Fenton

Collinsville

O'Fallon

Alton

St. Peters

Farmington

Wentzville

Festus

Glencoe

Eureka

Edwardsville

Clayton

Shrewsbury

Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Trinidad and Tobago to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Trinidad and Tobago to St. Louis for you.

Can I find flights from Trinidad and Tobago to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from Trinidad and Tobago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Trinidad and Tobago to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Trinidad and Tobago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Trinidad and Tobago to St. Louis right now. Can momondo alert me if prices change?

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

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Find better results for your trip to the United States

Cheap flights from Trinidad and Tobago to St. Louis from $635

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

Price Alerts

Find the cheapest flights from Trinidad and Tobago to St. Louis

Recent round-trip flight deals from Trinidad and Tobago to St. Louis

Recent one-way flight deals from Trinidad and Tobago to St. Louis

United Airlines flights from Trinidad and Tobago to St. Louis

Our best United Airlines deals on Trinidad and Tobago to St. Louis flight tickets

American Airlines flights from Trinidad and Tobago to St. Louis

Our best American Airlines deals on Trinidad and Tobago to St. Louis flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Trinidad and Tobago to St. Louis that are best for you.

See travel insights to St. Louis from

How to get the cheapest flight ticket from Trinidad and Tobago to St. Louis

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 day to depart on your flight to St. Louis?

What is the cheapest time of day to depart on your flight to St. Louis?

Can stopping save me money on Trinidad and Tobago to St. Louis flights?

You could potentially save up to 31% on your flight if you consider stops on a Trinidad and Tobago to St. Louis flight.

Cheap Trinidad and Tobago to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trinidad and Tobago to St. Louis

Best Price Found

Fastest flight time

Direct flights

Airports in St. Louis

When did momondo last update prices for flights from Trinidad and Tobago to Lambert-St Louis Airport?

How old do you have to be to fly from Trinidad and Tobago to Lambert-St Louis Airport?

What documentation or ID do you need to fly to Lambert-St Louis Airport?

Traveling to a place near St. Louis?

Why use momondo?

Why should I use momondo to find a flight deal from Trinidad and Tobago to St. Louis?

Can I find flights from Trinidad and Tobago to St. Louis with flexible booking policies on momondo?

How can momondo help me find flights from Trinidad and Tobago to St. Louis?

I’m not ready to book a flight from Trinidad and Tobago to St. Louis right now. Can momondo alert me if prices change?

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Missouri