Question 1

How long does a flight from St. Louis to Des Moines take?

Accepted Answer

Direct flights take on average 1h 10m to travel the 259 miles between St. Louis and Des Moines. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between St. Louis and Des Moines per day?

Accepted Answer

Each day, there are between 1 and 2 nonstop flights that take off from St. Louis and land in Des Moines, with an average flight time of 1h 10m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 13 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 3

What is the cheapest flight from St. Louis to Des Moines?

Accepted Answer

In the last 3 days, the lowest price for a flight from St. Louis to Des Moines was $95 for a one-way ticket and $189 for a round-trip. <a href='/flight-routes/Lambert-St-Louis-STL/Des-Moines-DSM'>Visit our flight page for the latest deals!>/a>

Question 4

Do I need a passport to fly between St. Louis and Des Moines?

Accepted Answer

A passport is not required to fly from St. Louis to Des Moines. <a href='/flight-routes/Lambert-St-Louis-STL/Des-Moines-DSM'>Visit our flight page for the latest deals!>/a>

Question 5

What’s the cheapest day of the week to fly from St. Louis to Des Moines?

Accepted Answer

For St. Louis to Des Moines, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Des Moines back to St. Louis, the best deals are generally found on Tuesday, with Saturday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 6

What’s the earliest departure time from St. Louis to Des Moines?

Accepted Answer

Early birds can take the earliest flight from St. Louis at 9:20 am and will be landing in Des Moines at 10:30 am.

Question 7

What’s the latest departure time from St. Louis to Des Moines?

Accepted Answer

If you prefer to fly at night, the latest flight from St. Louis to Des Moines jets off at 10:45 pm and lands at 11:55 pm.

Question 8

Which airlines fly non-stop between St. Louis and Des Moines?

Accepted Answer

There is just one airline that flies from St. Louis to Des Moines direct and that is Southwest. The best round-trip deal found from Southwest for the route is $127.

Question 9

Which airlines offer Wi-Fi service onboard planes from St. Louis to Des Moines?

Accepted Answer

American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the St. Louis to Des Moines flight route.

Question 10

Which aircraft models fly most regularly from St. Louis to Des Moines?

Accepted Answer

The Boeing 737-700 Passenger/BBJ1 (winglets) is the aircraft model that flies most regularly on the St. Louis to Des Moines flight route.

Question 11

On which days can I fly direct from St. Louis to Des Moines?

Accepted Answer

There are nonstop flights from St. Louis to Des Moines on a daily basis.

Question 12

What is the cheapest month to fly from St. Louis to Des Moines?

Accepted Answer

The cheapest month for flights from St. Louis to Des Moines is June, where tickets cost $213 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is $472 and $470 respectively.

Question 13

How does KAYAK find such low prices on flights from St. Louis to Des Moines?

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 Des Moines. <a href='/flight-routes/Lambert-St-Louis-STL/Des-Moines-DSM'>Visit our flight page for the latest deals!>/a>

Question 14

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Des Moines from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Lambert-St-Louis-STL/Des-Moines-DSM'>Visit our flight page for the latest deals!>/a>

Question 15

What is the Hacker Fare option on flights from St. Louis to Des Moines?

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 to Des Moines with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and DSM can sometimes prove cheaper using this method. <a href='/flight-routes/Lambert-St-Louis-STL/Des-Moines-DSM'>Visit our flight page for the latest deals!>/a>

Question 16

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

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 to Des Moines from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Lambert-St-Louis-STL/Des-Moines-DSM'>Visit our flight page for the latest deals!>/a>

Question 17

Which cabin class options are there for flights between St. Louis and Des Moines?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 18

Which airlines provide the cheapest flights from St. Louis to Des Moines?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from St. Louis to Des Moines were found on American Airlines ($189) and Delta ($221).

Low season	June
High season	April
Cheapest flight	$95

STL - DSM

$95 Find Cheap Flights from St. Louis to Des Moines

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KAYAK's insights & trends for St. Louis to Des Moines flights

Get data-powered insights and trends into flights from St. Louis to Des Moines to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from St. Louis to Des Moines?

For St. Louis to Des Moines, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Des Moines back to St. Louis, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from St. Louis to Des Moines?

The cheapest month for flights from St. Louis to Des Moines is June, where tickets cost $213 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is $472 and $470 respectively.

Which airlines provide the cheapest flights from St. Louis to Des Moines?

In the past 3 days, the cheapest round-trip tickets from St. Louis to Des Moines were found on American Airlines ($189) and Delta ($221).

Which airlines fly non-stop between St. Louis and Des Moines?

There is just one airline that flies from St. Louis to Des Moines direct and that is Southwest. The best round-trip deal found from Southwest for the route is $127.

Which cabin class options are there for flights between St. Louis and Des Moines?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between St. Louis and Des Moines per day?

How long does a flight from St. Louis to Des Moines take?

Direct flights take on average 1h 10m to travel the 259 miles between St. Louis and Des Moines.

What’s the earliest departure time from St. Louis to Des Moines?

Early birds can take the earliest flight from St. Louis at 9:20 am and will be landing in Des Moines at 10:30 am.

What’s the latest departure time from St. Louis to Des Moines?

If you prefer to fly at night, the latest flight from St. Louis to Des Moines jets off at 10:45 pm and lands at 11:55 pm.

Good to know

When to book flights from St. Louis to Des Moines

FAQs for booking flights from St. Louis to Des Moines

What is the cheapest flight from St. Louis to Des Moines?

In the last 3 days, the lowest price for a flight from St. Louis to Des Moines was $95 for a one-way ticket and $189 for a round-trip.

Do I need a passport to fly between St. Louis and Des Moines?

A passport is not required to fly from St. Louis to Des Moines.

Which airlines offer Wi-Fi service onboard planes from St. Louis to Des Moines?

American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the St. Louis to Des Moines flight route.

Which aircraft models fly most regularly from St. Louis to Des Moines?

The Boeing 737-700 Passenger/BBJ1 (winglets) is the aircraft model that flies most regularly on the St. Louis to Des Moines flight route.

On which days can I fly direct from St. Louis to Des Moines?

There are nonstop flights from St. Louis to Des Moines on a daily basis.

How does KAYAK find such low prices on flights from St. Louis to Des Moines?

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 Des Moines.

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

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

What is the Hacker Fare option on flights from St. Louis to Des Moines?

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

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 to Des Moines from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from St. Louis to Des Moines

Prefer to fly direct from St. Louis to Des Moines?

Top airline flying from St. Louis to Des Moines

Everything you need to know for your flight from St. Louis to Des Moines

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Des Moines

Complete your trip to Des Moines with a hotel stay or car rental

Find direct flights to and from St. Louis and Des Moines

Flights to other popular destinations

Flights from domestic origins to Des Moines

Choose which airport to fly into in Des Moines

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