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Cheap Flights from St Louis to St Lucia, LC, Saint Lucia - STL to SLU Last modified: May 28, 2016 7:50 PM

Popular flights from St Louis to St Lucia Last modified: May 28, 2016 7:50 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Aug 1, 2016 Aug 8, 2016 $900
Sep 19, 2016 Sep 27, 2016 $900
United Airlines
Departure Date Return Date Lowest Price
Jun 11, 2016 Jun 18, 2016 $814

How Much Does it Cost to Fly from St Louis to St Lucia (STL to SLU)?

We have collected flight cost data from across the web for travel from St Louis to St Lucia, and have found the average flight price for this trip to be $1,585.

When Can I Buy the Cheapest Flight from St Louis to St Lucia (STL to SLU)?

Airlines can adjust prices for plane tickets from St Louis to St Lucia 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.

Cheapest Day To Fly from St Louis to St Lucia

The chart below shows up-to-date information regarding the cheapest days to fly from St Louis to St Lucia.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$900 $987 $2,708 $2,392 $920 $814 $2,373

Lowest Fares Chart By Month from St Louis to St Lucia

The chart below shows the lowest fare by month when flying from St Louis to St Lucia.

Month Origin Destination Carrier Depart Date Return Date Stops Price
June St Louis St Lucia United 6/11/16 6/18/16 2 $814
July St Louis St Lucia American 7/1/16 7/5/16 1 $946
August St Louis St Lucia American 8/1/16 8/8/16 2 $900
September St Louis St Lucia American 9/19/16 9/27/16 2 $900
October St Louis St Lucia American 10/12/16 10/19/16 2 $900
November St Louis St Lucia American 11/21/16 11/28/16 2 $900
December St Louis St Lucia American 12/28/16 1/4/17 2 $940
January St Louis St Lucia United 1/28/17 2/4/17 1 $831

St Louis to St Lucia 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 St Lucia?
Answer: Atlanta, GA

Airlines Flying from St Louis to St Lucia (STL to SLU) Number of flights searched: 56Last modified: May 28, 2016 7:50 PM

Below are the different airlines that fly from St Louis to St Lucia 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 St Lucia.

St Louis to St Lucia
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT X X X X X X X
American ORD / MIA X X X X X X X
Air Canada YYZ X X
Delta ATL X X X X X X X
United EWR X

Airports for Your Route

These pages contain information about the major airports in St Louis and St Lucia, 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 $78
St Louis to New York American, Alaska, United $235
St Louis to San Juan American, Alaska, JetBlue, United $309
St Louis to Chicago American, Alaska, United $219
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to Miami American, Alaska, United $362
St Louis to Orlando American, Alaska, JetBlue, Frontier, United $128
St Louis to Ft Lauderdale American, Alaska, United $364
St Louis to Washington American, Alaska, United $203
St Louis to Los Angeles American, Alaska, Frontier, United $244
St Louis to Las Vegas American, Alaska, Frontier, United $108
St Louis to Charlotte American, Alaska, United $349
St Louis to Tampa American, Alaska, United $363
St Louis to Houston American, Alaska, United $301
St Louis to Boston American, Alaska, United $351
St Louis to Denver American, Alaska, Frontier, United $108
St Louis to Phoenix American, Alaska, Frontier, United $244

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Barbados American, Alaska, United $773
St Louis to Dominica American, United $3,169
St Louis to Grenada American, United $812
St Louis to Antigua American, LIAT, United $574
St Louis to St Maarten American, Alaska, JetBlue, United $607
St Louis to St Thomas Island American, Alaska, JetBlue, United $313
St Louis to St Kitts American, United $779
St Louis to St Croix Island American, Alaska, United $468
St Louis to Punta Cana American, Alaska, Sun Country, United $505
St Louis to Port of Spain American, Alaska, Caribbean, United $686
St Louis to Aruba American, Alaska, United $402
St Louis to Curacao Insel Air, American, United $661
St Louis to Caracas American, Alaska, United $710
Cheap Flights from St Louis to St Lucia, LC, Saint Lucia, from $814 Round trip from STL to SLU