$613+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
POS — MCI
Jan 17 — Jan 241
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
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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
Best flights from Trinidad and Tobago to MissouriDiscover carefully curated flight deals from Trinidad and Tobago to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
Discover carefully curated flight deals from Trinidad and Tobago to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 1/221:30 amPOS - STL
1 stop16h 22mUnited Airlines
Sun 1/2510:07 amSTL - POS
1 stop12h 16mUnited Airlines
Deal found 12/15![United Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 1/154:30 pmPOS - STL
1 stop9h 29mAmerican Airlines
Thu 5/2810:53 amSTL - POS
1 stop9h 32mAmerican Airlines
Deal found 12/15![American Airlines logo]()
$613
Find 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 December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $613 (American Airlines) |
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 December 18, 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
Thu 1/22
1:30 am-3:52 pm
1 stop16h 22m
Lambert-St Louis
Sun 1/25
10:07 am-12:23 am
1 stop12h 16m
$613
Port of SpainSt. Louis
POS - STL
POSSTL
Port of Spain Piarco Intl
Thu 1/15
4:30 pm-11:59 pm
1 stop9h 29m
Lambert-St Louis
Thu 5/28
10:53 am-9:25 pm
1 stop9h 32m
$613
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
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated December 18, 2025.
See what other customers who have flown with United Airlines from Trinidad and Tobago to Missouri have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Food
6.6
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Food
6.6
Reviews
1 / 20
4.0
OkayKevin,Dec 2025
BOS - EWR
Related info for your journey
Find useful and relevant information for your journey from Trinidad and Tobago to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Trinidad and Tobago to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Trinidad and Tobago to Missouri
Discover the top airline that operate flights from Trinidad and Tobago to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$612 | Average$648 | FlexibilityNo cancel fee | On-time69% |