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Cheap Flights from St Louis to Port of Spain, TT, Trinidad And Tobago - STL to POS Last modified: May 25, 2016 7:46 AM

How Much Does it Cost to Fly from St Louis to Port of Spain (STL to POS)?

We have collected flight cost data from across the web for travel from St Louis to Port of Spain, and have found the average flight price for this trip to be $768.

When Can I Buy the Cheapest Flight from St Louis to Port of Spain (STL to POS)?

Airlines can adjust prices for plane tickets from St Louis to Port of Spain based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

St Louis to Port of Spain Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Port of Spain?
Answer: Houston, TX

Airlines Flying from St Louis to Port of Spain (STL to POS) Number of flights searched: 62Last modified: May 25, 2016 7:46 AM

Below are the different airlines that fly from St Louis to Port of Spain with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Port of Spain.

St Louis to Port of Spain
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American MIA X X X X X X X
American ORD / MIA X X X X X X X
United IAH X X X X X X X
United ORD / IAH X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Port of Spain, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Atlanta American, Alaska, Frontier, United $98
St Louis to New York American, Alaska, United $235
St Louis to Chicago American, Alaska, United $213
St Louis to San Juan American, Alaska, JetBlue, Frontier, United $309
St Louis to Miami American, Alaska, United $353
St Louis to Orlando American, Alaska, Frontier, United $128
St Louis to Ft Lauderdale American, United $375
St Louis to Los Angeles American, Alaska, Frontier, United $244
St Louis to Las Vegas American, Alaska, Frontier, United $108
St Louis to Washington American, Alaska, United $203
St Louis to Houston American, Alaska, United $270
St Louis to Charlotte American, Alaska, United $349
St Louis to Tampa American, Alaska, United $363
St Louis to Denver American, Alaska, Frontier, United $128
St Louis to Boston American, Alaska, United $348
St Louis to Phoenix American, Alaska, Frontier, United $244
St Louis to Philadelphia American, Alaska, United $324

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Grenada American, United $844
St Louis to Barbados American, Alaska, United $688
St Louis to St Lucia American, Alaska, United $896
St Louis to St Thomas Island American, Alaska, JetBlue, United $296
St Louis to St Maarten American, Alaska, JetBlue, United $600
St Louis to Antigua American, Alaska, LIAT, United $580
St Louis to Punta Cana American, Alaska, Sun Country, United $505
St Louis to Aruba American, Alaska, United $402
St Louis to St Croix Island American, Alaska, United $479
St Louis to Curacao Insel Air, American, United $704
St Louis to Caracas American, Alaska, United $534
St Louis to St Kitts American, United $792

Cheap Domestic Flights to Port of Spain - POS

FlightsAirlineLowest Price
Peoria to Atlanta American, United $192
Cheap Flights from St Louis to Port of Spain, TT, Airfare Search for STL to POS, Airline One-Way and Roundtrip Schedules