Cheap Flights from St Louis to Split

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Flight deals from St Louis to Split

Looking for a cheap last-minute deal or the best return flight from St Louis Airport to Split Airport? If you want to travel next month, return fares start from $1,650. Find the lowest prices on one-way and return tickets right here.

Split.$1,642 per passenger.Departing Tue, 25 Aug, returning Tue, 1 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Tue, 25 Aug, arriving in Split.Inbound indirect flight with Delta, departs from Split on Tue, 1 Sep, arriving in St Louis.Price includes taxes and charges.From $1,642, select.

Split.$1,650 per passenger.Departing Tue, 8 Sep, returning Tue, 15 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Tue, 8 Sep, arriving in Split.Inbound indirect flight with Delta, departs from Split on Tue, 15 Sep, arriving in St Louis.Price includes taxes and charges.From $1,650, select.

Split.$1,663 per passenger.Departing Tue, 25 Aug, returning Mon, 31 Aug.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from St Louis on Tue, 25 Aug, arriving in Split.Inbound indirect flight with Lufthansa, departs from Split on Mon, 31 Aug, arriving in St Louis.Price includes taxes and charges.From $1,663, select.

Split.$1,674 per passenger.Departing Sat, 1 May, returning Sat, 8 May.Return flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Sat, 1 May, arriving in Split.Inbound indirect flight with Delta, departs from Split on Sat, 8 May, arriving in St Louis.Price includes taxes and charges.From $1,674, select.

Split.$1,804 per passenger.Departing Fri, 2 Oct, returning Wed, 7 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from St Louis on Fri, 2 Oct, arriving in Split.Inbound indirect flight with Delta, departs from Split on Wed, 7 Oct, arriving in St Louis.Price includes taxes and charges.From $1,804, select.

Find the cheapest month to fly from St Louis to Split

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Split flights are currently cheapest in September.

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St Louis to Split: Alternative routes

Compare routes from St Louis to Split below. You may find an airport to fly into that's cheaper, faster, or easier than Split.

Split

10km from central Split

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from $1,642

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St Louis to Split: Flight information

The things to know before you go.

Cheapest flight found	$1,642
Cheapest month to fly	August

Finding cheap flights from St Louis to Split: Frequently asked questions

How much are return flights from St Louis to Split?

The best price we found for a return flight from St Louis to Split is $1,642. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from St Louis to Split?

Currently, there are no airlines that fly direct from St Louis to Split. But we found flights with one or more stops from $1,642.

How many flights are there a week from St Louis to Split?

As of August 2026, there are no flights flying from St Louis to Split.

When is the cheapest time to fly from St Louis to Split?

The cheapest month to fly from St Louis to Split is usually August.

Which upcoming date is cheapest to fly from St Louis Airport to Split Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Split Airport on Tuesday, 25 August 2026.

Can I get a direct flight from St Louis Airport to Split Airport?

No airlines currently offer direct flights between St Louis Airport and Split Airport. Most routes have one or more stops.

How can I find the best flight deal to Split?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Split but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Split?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Split is around 40 days in advance, so don’t leave your flight to the last minute.

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

Currently, Delta offers the cheapest flight tickets to Split.

Travelling from St Louis Airport (STL) to Split Airport (SPU): what you need to know

Split's timezone is UTC+1, making Split seven hours ahead of St Louis.
Arrive at the airport on time so you don't miss your STL to SPU flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
Flying during a peak time like July? Major public holidays and other popular periods can lead to longer lines and delays at security. Play it safe and get there up to four hours ahead of an international flight and two hours before domestic departures.
Explore another city along the way or simply break up your flight with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from St Louis Airport to Split Airport. Many passengers pass through Frankfurt am Main Airport on this route.

Handy information about St Louis Airport (STL)

STL is located at 10701 Lambert International Blvd..
When it comes to the on-time performance of St Louis Airport, 76% of flights arrive within the expected timeframe.
To reach St Louis Airport from central St Louis, it'll take about 25 minutes if you're going by car. This depends on traffic though. It's approximately 24 kilometres from the airport to the city centre.
You can expect a trip time of roughly 30 minutes on public transport.
Searching for a convenient hotel close to STL? If you're catching an early flight from St Louis Airport to Split Airport, these stays will put you moments from check-in:

Arriving at Split Airport (SPU)

Consider booking a hotel near SPU if you're on a late St Louis Airport to Split Airport flight. Check in to one of these accommodation options and skip the long transfer after landing:
Hit the road running by picking up a Split Airport rental car. Grab a set of wheels from AVIA Rent, Carwiz or united rent a car and explore beyond Split's usual tourist stops.
Get the best deal by reserving your vehicle from Split Airport around one week in advance of your trip.

Getting from Split Airport (SPU) to central Split

Split Airport to the centre of Split has a drive time of about 30 minutes. It's approximately 24 kilometres away.
It'll take around 40 minutes if you're travelling on public transport.

When to fly to Split Airport (SPU)

Before securing your flights from St Louis Airport to Split Airport, consider which time of year works best for you. Peak season in Split offers a bustling atmosphere and plenty to do, while the low season means you'll get better hotel deals and fewer crowds.
Before locking in your flight from St Louis Airport to Split Airport, consider the kind of weather you like. August is the warmest month in Split, with temperatures ranging from 19ºC to 31ºC.
January has average temperatures of between 1ºC and 12ºC. Search for cheap tickets from STL to SPU sometime around then if you want to travel when it's cooler.

Explore more of Croatia

Zagreb is just one of the many places in Croatia waiting to be discovered once you've seen the sights of Split. Around 257 kilometres away to the north, popular attractions include Park Maksimir, Basilica of The Sacred Heart of Jesus and Zagreb Cathedral.
Rijeka is another must-experience destination in Croatia and is around 257 kilometres north-west of Split. No trip is complete without dropping by Teatro Fenice, The St. Vitus Cathedral and Church of St. Nicholas.