$612+ Cheap flights from Trinidad and Tobago to Missouri
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
POS — STL
Dec 2 — Dec 91
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Trinidad and Tobago to Missouri
Keep the following information in mind while searching for Trinidad and Tobago to Missouri flight deals. Data was last updated November 2, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $637 (United Airlines) |
Find flight deals from Trinidad and Tobago to Missouri
Cheapest flights from Trinidad and Tobago to MissouriExplore the most affordable flight options available from Trinidad and Tobago to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.
Explore the most affordable flight options available from Trinidad and Tobago to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:30 amPOS - STL
1 stop10h 34mUnited Airlines
Tue 12/910:00 amSTL - POS
2 stops36h 23mUnited Airlines
Deal found 11/2![United Airlines logo]()
$612
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:19 amPOS - STL
1 stop17h 08mAmerican Airlines
Tue 12/95:10 amSTL - POS
1 stop16h 49mAmerican Airlines
Deal found 11/2![American Airlines logo]()
$613
Cheapflights Fare Finder
Customize your flight search to find flights from Trinidad and Tobago to Missouri 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, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Trinidad and Tobago to Missouri that are best for you.
Fly from
Trinidad and Tobago
Fly to
Missouri
Route
Depart
Return
Price
Port of SpainSt. Louis
POS - STL
POSSTL
Port of Spain Piarco Intl
Mon 12/1
1:30 am-10:45 pm
2 stops23h 15m
Lambert-St Louis
Tue 12/9
6:30 am-12:23 am
2 stops15h 53m
$612
Port of SpainSt. Louis
POS - STL
POSSTL
Port of Spain Piarco Intl
Wed 1/14
4:30 pm-11:59 pm
1 stop9h 29m
Lambert-St Louis
Wed 5/27
5:25 am-9:25 pm
1 stop15h 00m
$613
Port of SpainSt. Louis
POS - STL
POSSTL
Port of Spain Piarco Intl
Tue 12/2
7:19 am-10:27 pm
1 stop17h 08m
Lambert-St Louis
Tue 12/9
5:10 am-11:59 pm
1 stop16h 49m
$613
Port of SpainSt. Louis
POS - STL
POSSTL
Port of Spain Piarco Intl
Thu 1/15
6:30 am-5:22 pm
1 stop12h 52m
Lambert-St Louis
Thu 5/28
5:25 am-2:05 pm
1 stop7h 40m
$613
Port of SpainSt. Louis
POS - STL
POSSTL
Port of Spain Piarco Intl
Sat 2/28
1:30 am-9:23 am
1 stop9h 53m
Lambert-St Louis
Tue 3/3
11:39 am-1:05 am
1 stop11h 26m
$637
Best time to book a flight from Trinidad and Tobago to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Trinidad and Tobago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Trinidad and Tobago to Missouri
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