A Travel Price Comparison for United States of America Duck Key vs. Saint Louis for Vacations, Tours, and Honeymoons

Should you visit Duck Key or Saint Louis?

Which is cheaper to visit? Which is more expensive for vacation?

Which city is more affordable and which is best for your travel style? If you're trying to figure out where to go next, comparing the travel costs between Duck Key and Saint Louis can help you decide which place is right for you.

Where Should I go: Duck Key or Saint Louis?

Duck Key

If you are thirsty for the taste of tropical splendor, Duck Key, Florida will surely quench your desires. Located in Monroe County, Florida, right beside its neighbor Conch Key, Duck Key stands. The community is chock full of everyone's favorite seaside activities, including fishing, jetskiing, scuba diving, canoeing, and kayaking. Though a quaint town, Duck Key attracts tourists from all over due to its quiet beaches and friendly locals. Whether you are looking to meet and greet with the dolphins or simply lie upon the sandy white beaches as the fire orange sun sets before you, Duck Key is truly a sweet and small subtropical diversion.

Saint Louis

Nicknamed the "Gateway to the West" and perhaps best known for its iconic Gateway Arch, St. Louis, Missouri, has grown from a last stop for pioneers journeying west to a thriving metropolis notable for its diverse culture, impressive architecture, and unique neighborhoods. It sits on the Mississippi River and has plenty to offer in dining, shopping, sight-seeing, and entertainment.

For some great organized tour ideas, see The Best Cultural Tours in United States of America, The Best Photography Tours in United States of America, The Best Camping Tours in United States of America, and The Best Romantic Tours for Couples in United States of America.


Which place is cheaper, Saint Louis or Duck Key?

These are the overall average travel costs for the two destinations.

The average daily cost (per person) in Duck Key is $143, while the average daily cost in Saint Louis is $184. These costs include accommodation (assuming double occupancy, so the traveler is sharing the room), food, transportation, and entertainment. While every person is different, these costs are an average of past travelers in each destination. What follows is a categorical breakdown of travel costs for Duck Key and Saint Louis in more detail.



Accommodation
  • Accommodation Hotel or hostel for one person
    Duck Key $56
    Saint Louis $101
  • Accommodation Typical double-occupancy room
    Duck Key $112
    Saint Louis $202
Compare Hotels in Duck Key and Saint Louis

Looking for a hotel in Duck Key or Saint Louis? Prices vary by location, date, season, and the level of luxury. See below for options and compare which is best for your budget and travel style.

Hotels in Duck Key


Hotels in Saint Louis


Kayak helps you find the best prices for hotels, flights, and rental cars for destinations around the world. Compare prices for multiple destinations when planning your next trip.


Our Analysis
We've analyzed the average and typical hotel prices based on guest reviews, star ratings, and hotel amenities here: Saint Louis Hotel Prices.

Local Transportation
  • Local Transportation Taxis, local buses, subway, etc.
    Duck Key $69
    Saint Louis $26

Hired Cars and Shuttles in Saint Louis

Some specific examples of transportation prices in Saint Louis:

  • St. Louis Lambert Airport (STL) to St. Louis City - Round-Trip Private Transfer: $131
  • St. Louis Lambert Airport (STL) to St. Louis City - Arrival Private Transfer: $66
  • St. Louis City to St. Louis Lambert Airport (STL) - Departure Private Transfer: $65
  • Private Transfers for Departure from Queens to JFK Airport: $29
  • Private Transfer in Saint Louis, MO (STL): $65
  • Private Transfer from Port Louis Airport (MRU) to Port Louis Port: $76
  • Departure Transfer St. Louis to St. Louis Airport by Car or SUV: $115
  • Arrival transfer St. Louis Airport STL to St. Louis by Car or SUV: $115

Is it cheaper to fly into Duck Key or Saint Louis?

Prices for flights to both Saint Louis and Duck Key change regularly based on dates and travel demand. We suggest you find the best prices for your next trip on Kayak, because you can compare the cost of flights across multiple airlines for your prefered dates.





Food
  • Food Meals for one day
    Duck Key $45
    Saint Louis $54

Food Tours and Cooking Classes in Saint Louis

Also, here are some specific examples of food and dining related activities in Saint Louis.

  • The Dinner Detective Murder Mystery Dinner Show - St. Louis, MO: $86

Entertainment
  • Entertainment Entrance tickets, shows, etc.
    Duck Key $30
    Saint Louis $46

Typical Entertainment Prices in Saint Louis

Here are a few typical costs in Saint Louis for activities, ticket prices, and tours that come from previous visitors:


  • Gateway Arch parking
    $6.00

Tours and Activities in Saint Louis

Here are a few actual costs in Saint Louis for available activities, ticket prices, and tours:

  • Best of St. Louis Small Group Tour w/St Louis Arch & River Cruise: $174
  • Exploring St. Louis with the Family Walking Tour: $211
  • Interstate 55: A Self-Guided Driving Tour: $5.20
  • Landmarks Downtown-East Walking Tour: $15
  • Landmarks Downtown-West Walking Tour: $15
  • Lemp Haunted Neighborhood Walking Tour: $25
  • Private Gastronomy Barbecue Tour in St. Louis: $125
  • Romantic Tour in The City of Love: $175
  • Scavenger Hunt Adventure in St. Louis by Zombie Scavengers: $20
  • St Louis Cardinals Baseball Game Ticket at Busch Stadium: $8.66
  • St. Louis Arch and River Cruise Small Group Walking Tour: $144
  • St. Louis Christmas Spectacular Tour: $244

Alcohol
  • Alcohol Drinks for one day
    Duck Key $7.99
    Saint Louis $19

Sample the Local Flavors in Saint Louis

Some specific costs for nightlife related activities in Saint Louis:

  • The Haunted Lemp Brewery Bottle Works Tour: $25


When we compare the travel costs of actual travelers between Duck Key and Saint Louis, we can see that Saint Louis is more expensive. And not only is Duck Key much less expensive, but it is actually a significantly cheaper destination. So, traveling to Duck Key would let you spend less money overall. Or, you could decide to spend more money in Duck Key and be able to afford a more luxurious travel style by staying in nicer hotels, eating at more expensive restaurants, taking tours, and experiencing more activities. The same level of travel in Saint Louis would naturally cost you much more money, so you would probably want to keep your budget a little tighter in Saint Louis than you might in Duck Key.

If you're trying to decide if either of these two destinations are within your price range, also see Is Duck Key Expensive? and Is Saint Louis Expensive?.


Which is Bigger, Duck Key or Saint Louis?

Saint Louis has a larger population, and is about 650 times larger than the population of Duck Key. When comparing the sizes of Duck Key and Saint Louis, keep in mind that a larger population does not always imply the destination has more attractions or better activities. So, always research the type of place that you want to visit along with the activities and attractions that interest you.


When is the best time to visit Duck Key or Saint Louis?

Both places have a temperate climate with four distinct seasons. As both cities are in the northern hemisphere, summer is in July and winter is in January.

Should I visit Duck Key or Saint Louis in the Summer?

Both Saint Louis and Duck Key during the summer are popular places to visit. Furthermore, most visitors come to Saint Louis for the family-friendly experiences during these months.

In July, Duck Key is generally around the same temperature as Saint Louis. Daily temperatures in Duck Key average around 84°F (29°C), and Saint Louis fluctuates around 81°F (27°C).

In Saint Louis, it's very sunny this time of the year. It's quite sunny in Duck Key. In the summer, Duck Key often gets around the same amount of sunshine as Saint Louis. Duck Key gets 328 hours of sunny skies this time of year, while Saint Louis receives 309 hours of full sun.

Duck Key usually gets less rain in July than Saint Louis. Duck Key gets 3.3 inches (83 mm) of rain, while Saint Louis receives 3.8 inches (96 mm) of rain this time of the year.


  • Summer Average Temperatures July
    Duck Key 84°F (29°C) 
    Saint Louis 81°F (27°C)

Should I visit Duck Key or Saint Louis in the Autumn?

The autumn attracts plenty of travelers to both Duck Key and Saint Louis. Furthermore, the autumn months attract visitors to Saint Louis because of the shopping scene.

Duck Key is much warmer than Saint Louis in the autumn. The daily temperature in Duck Key averages around 80°F (27°C) in October, and Saint Louis fluctuates around 60°F (16°C).

People are often attracted to the plentiful sunshine in Saint Louis this time of the year. In Duck Key, it's very sunny this time of the year. Duck Key usually receives more sunshine than Saint Louis during autumn. Duck Key gets 258 hours of sunny skies, while Saint Louis receives 203 hours of full sun in the autumn.

Duck Key gets a good bit of rain this time of year. In October, Duck Key usually receives more rain than Saint Louis. Duck Key gets 5.1 inches (129 mm) of rain, while Saint Louis receives 2.7 inches (68 mm) of rain each month for the autumn.


  • Autumn Average Temperatures October
    Duck Key 80°F (27°C) 
    Saint Louis 60°F (16°C)

Should I visit Duck Key or Saint Louis in the Winter?

The winter brings many poeple to Duck Key as well as Saint Louis. Additionally, the museums, the shopping scene, and the cuisine are the main draw to Saint Louis this time of year.

It's quite cold in Saint Louis in the winter. In the winter, Duck Key is much warmer than Saint Louis. Typically, the winter temperatures in Duck Key in January average around 70°F (21°C), and Saint Louis averages at about 31°F (-1°C).

People are often attracted to the plentiful sunshine in Duck Key this time of the year. In the winter, Duck Key often gets more sunshine than Saint Louis. Duck Key gets 252 hours of sunny skies this time of year, while Saint Louis receives 160 hours of full sun.

Duck Key usually gets less rain in January than Saint Louis. Duck Key gets 1.7 inches (43 mm) of rain, while Saint Louis receives 2 inches (52 mm) of rain this time of the year.


  • Winter Average Temperatures January
    Duck Key 70°F (21°C) 
    Saint Louis 31°F (-1°C)

Should I visit Duck Key or Saint Louis in the Spring?

Both Saint Louis and Duck Key are popular destinations to visit in the spring with plenty of activities.

In April, Duck Key is generally much warmer than Saint Louis. Daily temperatures in Duck Key average around 77°F (25°C), and Saint Louis fluctuates around 58°F (15°C).

It's quite sunny in Saint Louis. The sun comes out a lot this time of the year in Duck Key. Duck Key usually receives more sunshine than Saint Louis during spring. Duck Key gets 326 hours of sunny skies, while Saint Louis receives 229 hours of full sun in the spring.

It rains a lot this time of the year in Saint Louis. In April, Duck Key usually receives less rain than Saint Louis. Duck Key gets 0.8 inches (21 mm) of rain, while Saint Louis receives 4.4 inches (111 mm) of rain each month for the spring.


  • Spring Average Temperatures April
    Duck Key 77°F (25°C) 
    Saint Louis 58°F (15°C)

Typical Weather for Saint Louis and Duck Key

Duck Key Saint Louis
Temp (°C) Rain (mm) Temp (°C) Rain (mm)
Jan 70°F (21°C) 1.7 inches (43 mm) 31°F (-1°C) 2 inches (52 mm)
Feb 71°F (21°C) 1.4 inches (36 mm) 35°F (2°C) 2.1 inches (53 mm)
Mar 74°F (23°C) 1.7 inches (42 mm) 47°F (8°C) 3.6 inches (91 mm)
Apr 77°F (25°C) 0.8 inches (21 mm) 58°F (15°C) 4.4 inches (111 mm)
May 81°F (27°C) 2.7 inches (68 mm) 68°F (20°C) 4.1 inches (103 mm)
Jun 83°F (28°C) 4.5 inches (114 mm) 77°F (25°C) 3.8 inches (97 mm)
Jul 84°F (29°C) 3.3 inches (83 mm) 81°F (27°C) 3.8 inches (96 mm)
Aug 84°F (29°C) 3.9 inches (98 mm) 79°F (26°C) 2.9 inches (73 mm)
Sep 83°F (29°C) 5.7 inches (144 mm) 72°F (22°C) 3.1 inches (80 mm)
Oct 80°F (27°C) 5.1 inches (129 mm) 60°F (16°C) 2.7 inches (68 mm)
Nov 76°F (24°C) 2 inches (50 mm) 48°F (9°C) 3.3 inches (83 mm)
Dec 72°F (22°C) 1.4 inches (35 mm) 35°F (2°C) 3 inches (77 mm)