Which airports can I use when flying from St. Louis to Split?

Flights from St. Louis to Split usually depart from Lambert-St Louis (STL) and arrive at Split (SPU).

What cabin classes can I book on flights from St. Louis to Split?

Two cabin classes are available on flights from St. Louis to Split: • Economy Class • Premium Economy Class

Which airports do connecting flights from St. Louis to Split pass through?

Most connecting flights from St. Louis to Split pass through Frankfurt am Main (FRA), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from St. Louis to Split?

Yes. Flexible dates can save you up to 49% on flights from St. Louis to Split. Monday is the cheapest departure day at $984 round-trip on average, while Saturday is the most expensive at $1,929, a difference of $945. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from St. Louis to Split?

A nonstop flight from St. Louis to Split takes 00m, covering 5,137 miles.

Do I need a passport to fly from St. Louis to Split?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from St. Louis to Split changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $803 to $2,339. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from St. Louis to Split looking right now?

One-way fares from St. Louis to Split are currently lower than usual. Average one-way flight prices are about $475, which is 31% below the typical average for this route.

What is the time difference between St. Louis and Split?

Split is 6 hours ahead of St. Louis (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Split Airport (SPU)?

Split Airport (SPU) hosts 5 major car rental companies, with daily rates averaging $33 for economy cars. Top options include: • Avia Rent A Car • Sixt • Avis • CarWiz • Budget

How much should I expect to pay for a St. Louis to Split flight?

Round-trip flights from St. Louis to Split range from $1,111 to $1,635, with an average of $1,313 over the past 12 months. Anything below $1,111 counts as a good deal.

What's the cheapest day of the week to fly from St. Louis to Split?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from St. Louis to Split. It’s 26% cheaper than the average day, while Saturday is the most expensive, with prices 46% higher.

Which airline is the cheapest to fly from St. Louis to Split?

Lufthansa ($832) offered the cheapest round-trip ticket from St. Louis to Split in the last 5 days.

What is the cheapest layover airport when flying from St. Louis to Split?

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average round-trip price of $1,190. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Split which airport offers the shortest layover?

Frankfurt am Main (FRA) had the shortest average connection time for St. Louis to Split layovers at 14h 45m over the past 3 months.

$430 CHEAP FLIGHTS from St. Louis to Split (STL - SPU)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$803

Typical prices: $1,111-$1,635

Lufthansa

Wed 4/25Sun 5/6

STL - SPU • 1 stop

Cheapest one-way

$430

Typical prices: $567-$713

Multiple Airlines

Mon 4/23

STL - SPU • 2 stops

Nonstop flights

Not available

There are currently no direct flights between St. Louis and Split. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

March

Cheapest • 43% price drop

August

Most popular

Good to know

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Flight Deals

Cheap Flights from St. Louis to Split (STL-SPU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from St. Louis to Split

Sun, Apr 25 - Thu, May 6

3:30 pm - 6:10 pmSTL Lambert-St Louis-SPU Split

19h 40m1 stop Frankfurt am Main

2:20 pm - 6:21 pmSPU Split-STL Lambert-St Louis

35h 01m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$803Multiple Airlines

Sun, Apr 25 - Thu, May 6

4:05 pm - 6:10 pmSTL Lambert-St Louis-SPU Split

19h 05m2 stops Toronto Pearson Intl Frankfurt am Main

2:20 pm - 6:21 pmSPU Split-STL Lambert-St Louis

35h 01m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$811Multiple Airlines

Sun, Apr 25 - Thu, May 6

3:30 pm - 6:10 pmSTL Lambert-St Louis-SPU Split

19h 40m1 stop Frankfurt am Main

6:40 pm - 1:25 pmSPU Split-STL Lambert-St Louis

25h 45m1 stop Frankfurt am Main

$832Lufthansa

Sun, Dec 13 - Sat, Dec 19

8:30 am - 1:30 pmSTL Lambert-St Louis-SPU Split

22h 00m2 stops Washington, D.C. Dulles Intl Zurich

9:35 am - 1:45 pmSPU Split-STL Lambert-St Louis

35h 10m2 stops Zurich Frankfurt am Main

$1,002Multiple Airlines

Sun, Apr 25 - Thu, May 6

7:00 am - 8:05 pmSTL Lambert-St Louis-SPU Split

30h 05m3 stops Charlotte Douglas New York John F Kennedy Intl Barcelona-El Prat

4:05 pm - 6:04 pmSPU Split-STL Lambert-St Louis

32h 59m2 stops London Heathrow Charlotte Douglas

$1,045Multiple Airlines

Sun, Dec 13 - Sat, Dec 19

8:30 am - 1:30 pmSTL Lambert-St Louis-SPU Split

22h 00m2 stops Washington, D.C. Dulles Intl Zurich

9:35 am - 1:45 pmSPU Split-STL Lambert-St Louis

35h 10m2 stops Zurich Frankfurt am Main

$1,048Multiple Airlines

Sun, Dec 13 - Sat, Dec 19

8:30 am - 1:30 pmSTL Lambert-St Louis-SPU Split

22h 00m2 stops Washington, D.C. Dulles Intl Zurich

9:35 am - 1:45 pmSPU Split-STL Lambert-St Louis

35h 10m2 stops Zurich Frankfurt am Main

$1,052Multiple Airlines

Sun, Dec 13 - Sat, Dec 19

8:30 am - 1:30 pmSTL Lambert-St Louis-SPU Split

22h 00m2 stops Washington, D.C. Dulles Intl Zurich

9:35 am - 1:45 pmSPU Split-STL Lambert-St Louis

35h 10m2 stops Zurich Frankfurt am Main

$1,062Multiple Airlines

Sun, Dec 13 - Sat, Dec 19

3:40 pm - 11:50 amSTL Lambert-St Louis-SPU Split

13h 10m1 stop Frankfurt am Main

9:35 am - 1:45 pmSPU Split-STL Lambert-St Louis

35h 10m2 stops Zurich Frankfurt am Main

$1,069Multiple Airlines

Sun, Dec 13 - Sat, Dec 19

3:40 pm - 11:50 amSTL Lambert-St Louis-SPU Split

13h 10m1 stop Frankfurt am Main

2:40 pm - 1:45 pmSPU Split-STL Lambert-St Louis

30h 05m1 stop Frankfurt am Main

$1,248Lufthansa

Booking Insights

Price, demand and travel trends for St. Louis to Split flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

What's the cheapest day of the week to fly from St. Louis to Split?: Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from St. Louis to Split. It’s 26% cheaper than the average day, while Saturday is the most expensive, with prices 46% higher.

Find deals

Low season	February
High season	August
Cheapest flight	$430

Beat the crowds with an average 95% drop in travelers.

The most popular month to fly with an average 94% increase in travelers.

One-way flight from St. Louis to Split

When to book flights from St. Louis to Split

Are your dates flexible? Find out the best times to travel from St. Louis to Split based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to Split?
Two cabin classes are available on flights from St. Louis to Split:

• Economy Class
• Premium Economy Class
How long is a flight from St. Louis to Split?
A nonstop flight from St. Louis to Split takes 00m, covering 5,137 miles.
Do I need a passport to fly from St. Louis to Split?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a St. Louis to Split flight?
Round-trip flights from St. Louis to Split range from $1,111 to $1,635, with an average of $1,313 over the past 12 months. Anything below $1,111 counts as a good deal.
Have flight prices from St. Louis to Split changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $803 to $2,339. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from St. Louis to Split looking right now?
One-way fares from St. Louis to Split are currently lower than usual. Average one-way flight prices are about $475, which is 31% below the typical average for this route.
What car rental options are available at Split Airport (SPU)?
Split Airport (SPU) hosts 5 major car rental companies, with daily rates averaging $33 for economy cars. Top options include:

• Avia Rent A Car
• Sixt
• Avis
• CarWiz
• Budget
Which airports can I use when flying from St. Louis to Split?
Flights from St. Louis to Split usually depart from Lambert-St Louis (STL) and arrive at Split (SPU).
Which airports do connecting flights from St. Louis to Split pass through?
Most connecting flights from St. Louis to Split pass through Frankfurt am Main (FRA), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from St. Louis to Split?
Yes. Flexible dates can save you up to 49% on flights from St. Louis to Split. Monday is the cheapest departure day at $984 round-trip on average, while Saturday is the most expensive at $1,929, a difference of $945.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between St. Louis and Split?
Split is 6 hours ahead of St. Louis (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Monday departure and avoid flying on Saturday. On this route, Monday flights average $984, about $945 less than Saturday fares (49% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Split trip for March. Fares historically average $743 round-trip in that month - typically $1,186 less than the most expensive month, which is June (based on the last 12 months).

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$430 Find Cheap Flights from St. Louis to Split - Compare and Save

Everything you should know

Cheap Flights from St. Louis to Split (STL-SPU)

Recent round-trip flight deals from St. Louis to Split

Recent one-way flight deals from St. Louis to Split

Price, demand and travel trends for St. Louis to Split flights

What's the cheapest day of the week to fly from St. Louis to Split?

Which airline is the cheapest to fly from St. Louis to Split?

What is the cheapest layover airport when flying from St. Louis to Split?

When flying from St. Louis to Split which airport offers the shortest layover?

Key details for St. Louis to Split flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Split

Your St. Louis to Split flight questions, answered

Your guide to booking St. Louis to Split flights

More options for your flight from St. Louis to Split

Complete your trip to Split with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Split

Find direct flights to and from St. Louis and Split

Flights from domestic origins to Split

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