The cheapest times to fly from STL to NAS are

  • January 1st to February 11th
  • July 16th to December 16th (except the weeks of July 30th and November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from STL to NAS is mid to late September. Prices can be as high as $1168 for Sunday flights during late December, or as low as $395 for Wednesday flights around mid to late September.


When to Fly to Nassau

Flying from St. Louis, MO (STL) to Nassau (NAS) will usually cost between $402 to $614 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $402. Due to high demand the most expensive time to fly is late December, with an average price of $613. Planning your trip to low-cost times can easily save you $210 on economy flights and even more on first-class flights. Generally, any price below $444 can be considered a good price for a round-trip STL to NAS flight.

See below for a graph of average weekly prices for the STL to NAS route. All prices are for round-trip tickets in USD.

STL to NAS Flight Prices

Compared to other flights, the STL to NAS flight is much cheaper than the average and costs much less than the average flight leaving from St. Louis. The average price per mile (for a direct flight) is $0.23, which is below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $104 (18%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $435. Return trip prices are from the NAS to STL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from STL to NAS can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 10 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from STL to NAS? We’ve got answers.

Which airlines fly this route?

You can find 8 major airlines flying this route most often: Air Canada, American, Bahamasair, Delta, Southwest, Sun Country Airlines, United, WestJet, and potentially more during busy seasons.

How far away is it from Lynden Pindling International Airport to St Louis Lambert International Airport?

The distance between the two airports is roughly 1210 miles or 1947 kilometers.

How long does it take to fly from STL to NAS?

The real-world flight time for a nonstop STL to NAS flight is about 3 hour 10 minutes.

How many flights go between St. Louis, MO and Nassau?

It depends on the day of the week and the date, but a typical day might have around 73 available flights from STL to NAS.


Airport Location Info


Departing Airport

Origination code STL
Origination airport name St Louis Lambert International Airport
City St. Louis, MO
Country the United States
Latitude 38.7
Longitude -90.4

Return Airport

Destination code NAS
Destination airport name Lynden Pindling International Airport
City Nassau
Country The Bahamas
Latitude 25
Longitude -77.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.