Question 1

How does KAYAK find such low prices on flights from St. Louis to North America?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to North America.

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to North America?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to North America is likely to change within 7 days, so travelers know whether to wait or book now.

Question 3

What is the Hacker Fare option on flights from St. Louis to North America?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to North America with an airline and back with another airline.

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to North America?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 5

Which airlines fly most frequently between St. Louis and North America?

Accepted Answer

St. Louis and North America are connected by different airlines. The airlines that fly that route the most regularly are Southwest (823 flights per week), American Airlines (271 flights per week), and United Airlines (198 flights per week).

Question 6

Which airlines fly most frequently between St. Louis and North America?

Accepted Answer

St. Louis and North America are connected by different airlines. The airlines that fly that route the most regularly are Southwest (823 flights per week), American Airlines (271 flights per week), and United Airlines (198 flights per week).

Question 7

Which cabin class options are there for flights between St. Louis and North America?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 8

Which cabin class options are there for flights between St. Louis and North America?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 9

Which airlines provide the cheapest flights from St. Louis to North America?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from St. Louis to North America were found on United Airlines ($187) and Delta ($191).

Question 10

Which airlines provide the cheapest flights from St. Louis to North America?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from St. Louis to North America were found on United Airlines ($187) and Delta ($191).

Question 11

What’s the cheapest day of the week to fly from St. Louis to North America?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to North America on a Sunday and more expensive on a Thursday. On your return trip to St. Louis, you should consider flying back on a Saturday, and avoid Mondays for better deals.

Question 12

What’s the cheapest day of the week to fly from St. Louis to North America?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to North America on a Sunday and more expensive on a Thursday. On your return trip to St. Louis, you should consider flying back on a Saturday, and avoid Mondays for better deals.

Question 13

What is the cheapest time of day to fly to North America?

Accepted Answer

The cheapest time of day to fly to North America is generally in the afternoon, when round-trip flights cost $370 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to North America is generally in the evening, which is peak travel time and where the average cost of a ticket is $481.

Question 14

What is the cheapest time of day to fly to North America?

Accepted Answer

The cheapest time of day to fly to North America is generally in the afternoon, when round-trip flights cost $370 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to North America is generally in the evening, which is peak travel time and where the average cost of a ticket is $481.

Question 15

What is the cheapest month to fly from St. Louis to North America?

Accepted Answer

The cheapest month for flights from St. Louis to North America is October, when tickets cost $332 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $451 and $425 respectively.

Question 16

What is the cheapest month to fly from St. Louis to North America?

Accepted Answer

The cheapest month for flights from St. Louis to North America is October, when tickets cost $332 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $451 and $425 respectively.

Question 17

What is the cheapest St. Louis to North America flight route?

Accepted Answer

The cheapest ticket to North America from St. Louis found in the last 5 days was to Atlanta, at $91 round-trip. The most popular route is from St. Louis (STL) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 5 days was $91.

Question 18

What is the cheapest St. Louis to North America flight route?

Accepted Answer

The cheapest ticket to North America from St. Louis found in the last 5 days was to Atlanta, at $91 round-trip. The most popular route is from St. Louis (STL) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 5 days was $91.

Question 19

Which airlines fly non-stop between St. Louis and North America?

Accepted Answer

There are 8 airlines that fly nonstop from St. Louis to North America. They are: American Airlines, Alaska Airlines, Frontier, JetBlue, Southwest, Delta, Hawaiian Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $51 for a round-trip flight to Atlanta (ATL). On average, Frontier offers the best prices for nonstop flights between St. Louis and North America.

Question 20

Which airlines fly non-stop between St. Louis and North America?

Accepted Answer

There are 8 airlines that fly nonstop from St. Louis to North America. They are: American Airlines, Alaska Airlines, Frontier, JetBlue, Southwest, Delta, Hawaiian Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $51 for a round-trip flight to Atlanta (ATL). On average, Frontier offers the best prices for nonstop flights between St. Louis and North America.

Question 21

How many flights are there between St. Louis and North America per day?

Accepted Answer

Each day, there are between 37 and 40 nonstop flights that take off from St. Louis and land in North America, with an average flight time of 2h 15m. The most common departure time is 8:00 am and most flights take off in the morning, while the most flights land at Denver. Each week, there are 267 flights. The most frequent day of departure is Sunday, when 15% of all weekly flights depart. The fewest flights depart on a Wednesday.

Question 22

How many flights are there between St. Louis and North America per day?

Accepted Answer

Each day, there are between 37 and 40 nonstop flights that take off from St. Louis and land in North America, with an average flight time of 2h 15m. The most common departure time is 8:00 am and most flights take off in the morning, while the most flights land at Denver. Each week, there are 267 flights. The most frequent day of departure is Sunday, when 15% of all weekly flights depart. The fewest flights depart on a Wednesday.

Question 23

How long does a flight from St. Louis to North America take?

Accepted Answer

The duration of a flight to North America depends on your arrival airport. The shortest routes to North America from St. Louis are to Atlanta, which takes 1h 30m, Dallas, which takes 1h 35m, and New York, which takes 2h 24m.

Question 24

How long does a flight from St. Louis to North America take?

Accepted Answer

The duration of a flight to North America depends on your arrival airport. The shortest routes to North America from St. Louis are to Atlanta, which takes 1h 30m, Dallas, which takes 1h 35m, and New York, which takes 2h 24m.

Question 25

Can I save money by flying with a layover from St. Louis to North America?

Accepted Answer

No, with an average price for the route of $428, prices are generally cheapest when you fly direct.

Question 26

Can I save money by flying with a layover from St. Louis to North America?

Accepted Answer

No, with an average price for the route of $428, prices are generally cheapest when you fly direct.

Low season	January
High season	March
Cheapest flight	$41

$41 Find Cheap Flights from St. Louis to North America - Compare and Save

Cheap Flights from St. Louis to North America

Book Cheap St. Louis to North America Plane Tickets

Recent round-trip flight deals from St. Louis to North America

Recent one-way flight deals from St. Louis to North America

Recent last minute flight deals from St. Louis to North America

Recent direct flight deals from St. Louis to North America

KAYAK's insights & trends for St. Louis to North America flights

What is the cheapest St. Louis to North America flight route?

What is the cheapest time of day to fly to North America?

Can I save money by flying with a layover from St. Louis to North America?

What is the cheapest month to fly from St. Louis to North America?

What’s the cheapest day of the week to fly from St. Louis to North America?

Which airlines fly non-stop between St. Louis and North America?

Which airlines fly most frequently between St. Louis and North America?

Which airlines provide the cheapest flights from St. Louis to North America?

How long does a flight from St. Louis to North America take?

Which cabin class options are there for flights between St. Louis and North America?

How many flights are there between St. Louis and North America per day?

Good to know

Flights from St. Louis to North America: the best tips from KAYAK users

FAQs - booking North America flights

Top tips for finding cheap flights to North America

Everything you need to know for your flight to North America

Information on your arrival and departure airports

Cabin class types available on flights to St. Louis

Complete your trip to North America with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to St. Louis

Flights to popular destinations in North America

Find deals for your return flight