$259 Find Cheap Flights from St. Louis to Trinidad - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Trinidad departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap St. Louis to Trinidad Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Trinidad that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Aug 18 - Mon, Aug 24
Air Canada Logo
12:10 pm - 12:15 am
STL
-
POS
35h 05m
2 stops
Air Canada Logo
1:25 am - 2:02 pm
POS
-
STL
13h 37m
1 stop
$568Air Canada
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
11:35 am - 11:18 pm
STL
-
POS
10h 43m
1 stop
American Airlines Logo
7:00 am - 10:40 pm
POS
-
STL
16h 40m
1 stop
$630American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
6:00 am - 11:18 pm
STL
-
POS
16h 18m
2 stops
American Airlines Logo
7:00 am - 11:42 pm
POS
-
STL
17h 42m
2 stops
$634American Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
8:35 am - 12:30 am
STL
-
POS
14h 55m
1 stop
United Airlines Logo
1:25 am - 10:05 am
POS
-
STL
10h 40m
1 stop
$650United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
9:40 am - 12:30 am
STL
-
POS
13h 50m
2 stops
United Airlines Logo
1:25 am - 2:30 pm
POS
-
STL
15h 05m
2 stops
$654United Airlines
Wed, Dec 23 - Wed, Dec 30
American Airlines Logo
6:44 pm - 3:46 pm
STL
-
POS
19h 02m
2 stops
American Airlines Logo
6:02 am - 5:51 pm
POS
-
STL
13h 49m
1 stop
$949American Airlines
Wed, Dec 23 - Wed, Dec 30
American Airlines Logo
6:00 pm - 11:46 pm
STL
-
POS
27h 46m
1 stop
American Airlines Logo
6:02 am - 5:51 pm
POS
-
STL
13h 49m
1 stop
$967American Airlines
Wed, Dec 23 - Wed, Dec 30
American Airlines Logo
6:44 pm - 3:46 pm
STL
-
POS
19h 02m
2 stops
American Airlines Logo
6:02 am - 11:58 pm
POS
-
STL
19h 56m
2 stops
$994American Airlines
Wed, Dec 23 - Thu, Dec 24
American Airlines Logo
5:05 am - 3:46 pm
STL
-
POS
8h 41m
1 stop
American Airlines Logo
4:46 pm - 8:56 am
POS
-
STL
18h 10m
2 stops
$1,337American Airlines
Wed, Dec 23 - Thu, Dec 24
American Airlines Logo
5:05 am - 3:46 pm
STL
-
POS
8h 41m
1 stop
American Airlines Logo
4:46 pm - 5:51 pm
POS
-
STL
27h 05m
1 stop
$1,349American Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Trinidad flights

Get data-powered insights and trends into flights from St. Louis to Trinidad to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from St. Louis to Trinidad?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $463, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight

$259
Flight from St. Louis to Port of Spain

FAQs - booking Trinidad flights

  • How does KAYAK find such low prices on flights from St. Louis to Trinidad?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Trinidad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Trinidad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Trinidad is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Trinidad?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Trinidad with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Trinidad?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Trinidad up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Trinidad

Information on your arrival and departure airports

St. Louis (STL)