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Cheap flights from St. Louis to Trinidad and Tobago from $650

1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 am - 12:18 amSTL  Lambert-St Louis-POS Port of Spain Piarco Intl
13h 48m1 stop Houston George Bush Intcntl
United Airlines Logo
1:25 am - 2:16 pmPOS  Port of Spain Piarco Intl-STL Lambert-St Louis
14h 51m1 stop Houston George Bush Intcntl
$650United Airlines
Tue, Dec 1 - Mon, Dec 7
United Airlines Logo
6:30 am - 12:18 amSTL  Lambert-St Louis-POS Port of Spain Piarco Intl
15h 48m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:25 am - 12:22 pmPOS  Port of Spain Piarco Intl-STL Lambert-St Louis
12h 57m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$654United Airlines
Tue, Dec 1 - Mon, Dec 7
American Airlines Logo
5:08 pm - 2:08 pmSTL  Lambert-St Louis-POS Port of Spain Piarco Intl
20h 00m2 stops Washington, D.C. Reagan-National Miami
American Airlines Logo
3:08 pm - 10:50 amPOS  Port of Spain Piarco Intl-STL Lambert-St Louis
20h 42m2 stops Miami Chicago O'Hare Intl
$674American Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
6:07 pm - 2:08 pmSTL  Lambert-St Louis-POS Port of Spain Piarco Intl
19h 01m1 stop Miami
American Airlines Logo
3:08 pm - 12:35 pmPOS  Port of Spain Piarco Intl-STL Lambert-St Louis
22h 27m2 stops Miami Chicago O'Hare Intl
$687American Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
9:40 am - 12:18 amSTL  Lambert-St Louis-POS Port of Spain Piarco Intl
12h 38m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:25 am - 4:13 pmPOS  Port of Spain Piarco Intl-STL Lambert-St Louis
16h 48m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$695United Airlines
Tue, Nov 10 - Thu, Jan 7
United Airlines Logo
6:15 am - 11:23 pmSTL  Lambert-St Louis-POS Port of Spain Piarco Intl
16h 08m1 stop Houston George Bush Intcntl
United Airlines Logo
12:25 am - 10:26 pmPOS  Port of Spain Piarco Intl-STL Lambert-St Louis
23h 01m1 stop Houston George Bush Intcntl
$790United Airlines
Thu, Oct 22 - Sun, Oct 25
United Airlines Logo
2:55 pm - 12:18 amSTL  Lambert-St Louis-POS Port of Spain Piarco Intl
31h 23m1 stop Houston George Bush Intcntl
United Airlines Logo
1:25 am - 9:42 amPOS  Port of Spain Piarco Intl-STL Lambert-St Louis
10h 17m1 stop Houston George Bush Intcntl
$831United Airlines
Tue, Nov 10 - Thu, Jan 7
American Airlines Logo
6:00 pm - 3:43 pmSTL  Lambert-St Louis-POS Port of Spain Piarco Intl
19h 43m2 stops Dallas/Fort Worth Miami
American Airlines Logo
4:47 pm - 12:32 pmPOS  Port of Spain Piarco Intl-STL Lambert-St Louis
21h 45m2 stops Miami Dallas/Fort Worth
$1,151American Airlines
Fri, Feb 5 - Sun, Feb 14
American Airlines Logo
6:00 pm - 3:43 pmSTL  Lambert-St Louis-POS Port of Spain Piarco Intl
19h 43m2 stops Dallas/Fort Worth Miami
American Airlines Logo
4:47 pm - 12:32 pmPOS  Port of Spain Piarco Intl-STL Lambert-St Louis
21h 45m2 stops Miami Dallas/Fort Worth
$1,217American Airlines
Fri, Feb 5 - Sun, Feb 14
American Airlines Logo
6:00 pm - 3:43 pmSTL  Lambert-St Louis-POS Port of Spain Piarco Intl
19h 43m2 stops Dallas/Fort Worth Miami
American Airlines Logo
2:30 pm - 10:05 pmPOS  Port of Spain Piarco Intl-STL Lambert-St Louis
9h 35m1 stop Miami
$1,352American Airlines
Fri, Feb 5 - Sun, Feb 14

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United Airlines flights from St. Louis to Trinidad and Tobago

Our best United Airlines deals on St. Louis to Trinidad and Tobago flight tickets
United Airlines
Dec 1
STL8:30 amLambert-St Louis
13h 48m
1 stop
POS12:18 amPort of Spain Piarco Intl
Dec 7
POS1:25 amPort of Spain Piarco Intl
14h 51m
1 stop
STL2:16 pmLambert-St Louis
$650
United Airlines
Dec 1
STL6:00 amLambert-St Louis
16h 18m
1 stop
POS12:18 amPort of Spain Piarco Intl
Dec 7
POS1:25 amPort of Spain Piarco Intl
12h 57m
2 stops
STL12:22 pmLambert-St Louis
$654
United Airlines
Nov 10
STL9:40 amLambert-St Louis
12h 38m
2 stops
POS12:18 amPort of Spain Piarco Intl
Jan 7
POS1:25 amPort of Spain Piarco Intl
16h 48m
2 stops
STL4:13 pmLambert-St Louis
$695

American Airlines flights from St. Louis to Trinidad and Tobago

Our best American Airlines deals on St. Louis to Trinidad and Tobago flight tickets
American Airlines
Oct 22
STL5:08 pmLambert-St Louis
20h 00m
2 stops
POS2:08 pmPort of Spain Piarco Intl
Oct 26
POS3:08 pmPort of Spain Piarco Intl
20h 42m
2 stops
STL10:50 amLambert-St Louis
$674
American Airlines
Oct 22
STL6:07 pmLambert-St Louis
19h 01m
1 stop
POS2:08 pmPort of Spain Piarco Intl
Oct 26
POS3:08 pmPort of Spain Piarco Intl
22h 27m
2 stops
STL12:35 pmLambert-St Louis
$687
American Airlines
Sep 29
STL1:54 pmLambert-St Louis
23h 12m
2 stops
POS2:06 pmPort of Spain Piarco Intl
Mar 4
POS4:38 pmPort of Spain Piarco Intl
18h 41m
2 stops
STL9:19 amLambert-St Louis
$740

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. LouisPort of Spain

STL Lambert-St Louis - POS Port of Spain Piarco Intl

STLPOS

Lambert-St Louis

Tue 12/1

8:30 am-12:18 am

1 stop13h 48m

Port of Spain Piarco Intl

Mon 12/7

1:25 am-2:16 pm

1 stop14h 51m

$650

St. LouisPort of Spain

STL Lambert-St Louis - POS Port of Spain Piarco Intl

STLPOS

Lambert-St Louis

Tue 12/1

6:30 am-12:18 am

2 stops15h 48m

Port of Spain Piarco Intl

Mon 12/7

1:25 am-12:22 pm

2 stops12h 57m

$654

St. LouisPort of Spain

STL Lambert-St Louis - POS Port of Spain Piarco Intl

STLPOS

Lambert-St Louis

Thu 10/22

5:08 pm-2:08 pm

2 stops20h 00m

Port of Spain Piarco Intl

Mon 10/26

3:08 pm-10:50 am

2 stops20h 42m

$674

St. LouisPort of Spain

STL Lambert-St Louis - POS Port of Spain Piarco Intl

STLPOS

Lambert-St Louis

Thu 10/22

6:07 pm-2:08 pm

1 stop19h 01m

Port of Spain Piarco Intl

Mon 10/26

3:08 pm-12:35 pm

2 stops22h 27m

$687

St. LouisPort of Spain

STL Lambert-St Louis - POS Port of Spain Piarco Intl

STLPOS

Lambert-St Louis

Tue 11/10

9:40 am-12:18 am

2 stops12h 38m

Port of Spain Piarco Intl

Thu 1/7

1:25 am-4:13 pm

2 stops16h 48m

$695

St. LouisPort of Spain

STL Lambert-St Louis - POS Port of Spain Piarco Intl

STLPOS

Lambert-St Louis

Thu 10/22

6:15 am-11:23 pm

1 stop16h 08m

Port of Spain Piarco Intl

Sun 10/25

12:25 am-10:26 pm

1 stop23h 01m

$790

St. LouisPort of Spain

STL Lambert-St Louis - POS Port of Spain Piarco Intl

STLPOS

Lambert-St Louis

Tue 11/10

2:55 pm-12:18 am

1 stop31h 23m

Port of Spain Piarco Intl

Thu 1/7

1:25 am-9:42 am

1 stop10h 17m

$831

St. LouisPort of Spain

STL Lambert-St Louis - POS Port of Spain Piarco Intl

STLPOS

Lambert-St Louis

Fri 2/5

6:00 pm-3:43 pm

2 stops19h 43m

Port of Spain Piarco Intl

Sun 2/14

4:47 pm-12:32 pm

2 stops21h 45m

$1,151

St. LouisPort of Spain

STL Lambert-St Louis - POS Port of Spain Piarco Intl

STLPOS

Lambert-St Louis

Fri 2/5

6:00 pm-3:43 pm

2 stops19h 43m

Port of Spain Piarco Intl

Sun 2/14

4:47 pm-12:32 pm

2 stops21h 45m

$1,217

St. LouisPort of Spain

STL Lambert-St Louis - POS Port of Spain Piarco Intl

STLPOS

Lambert-St Louis

Fri 2/5

6:00 pm-3:43 pm

2 stops19h 43m

Port of Spain Piarco Intl

Sun 2/14

2:30 pm-10:05 pm

1 stop9h 35m

$1,352

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Best Price Found

$650

Fastest flight time

19h 43m

Direct flights

None
The best flight deal from St. Louis to Trinidad and Tobago found on momondo in the last 72 hours is $650
The fastest flight from St. Louis to Trinidad and Tobago takes 19h 43m
There are no direct flights from St. Louis to Trinidad and Tobago. There are no popular flight routes from St. Louis to Trinidad and Tobago.
Search flight deals

Frequently asked questions about flying from St. Louis to Trinidad and Tobago

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

    Prices for flights from Lambert-St Louis Airport to Trinidad and Tobago were last updated today.

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

    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 Lambert-St Louis Airport to Trinidad and Tobago.

  • What documentation or ID do you need to fly to Trinidad and Tobago?

    The travel and health documents you'll need for your trip to Trinidad and Tobago 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 Trinidad and Tobago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from St. Louis to Trinidad and Tobago

  • How do I get Price Alerts for flights from St. Louis to Trinidad and Tobago?

    Search flight deals from St. Louis to Trinidad and Tobago. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from St. Louis to Trinidad and Tobago 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

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 Trinidad and Tobago from St. Louis.

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

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

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

Once you have performed a search for St. Louis to Trinidad and Tobago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for St. Louis to Trinidad and Tobago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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