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Cheap flights from St. Louis to Split from $702

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Split departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air France Logo
2:18 pm - 12:05 pmSTL-SPU
38h 47m2 stops
Air France Logo
12:50 pm - 8:39 pmSPU-STL
38h 49m2 stops
$702Air France
Find Deal
qua, abr 1 - dom, abr 5
Lufthansa Logo
3:30 pm - 1:45 pmSTL-SPU
15h 15m1 stop
Lufthansa Logo
7:55 am - 9:04 pmSPU-STL
20h 09m2 stops
$1,024Lufthansa
Find Deal
qua, abr 1 - dom, abr 5
Lufthansa Logo
11:05 am - 3:50 pmSTL-SPU
21h 45m2 stops
Lufthansa Logo
11:15 am - 4:27 pmSPU-STL
36h 12m2 stops
$2,465Lufthansa
Find Deal
qui, dez 18 - qui, dez 25
Lufthansa Logo
6:35 pm - 3:50 pmSTL-SPU
14h 15m2 stops
Lufthansa Logo
11:15 am - 1:55 pmSPU-STL
33h 40m1 stop
$2,573Lufthansa
Find Deal
qui, dez 18 - qui, dez 25
Multiple Airlines Logo
4:05 pm - 7:05 pmSTL-SPU
20h 00m3 stops
Multiple Airlines Logo
12:40 pm - 1:55 pmSPU-STL
32h 15m3 stops
$2,794Multiple Airlines
Find Deal
qui, dez 18 - qui, dez 25
Multiple Airlines Logo
4:05 pm - 7:05 pmSTL-SPU
20h 00m2 stops
Multiple Airlines Logo
12:40 pm - 1:55 pmSPU-STL
32h 15m3 stops
$2,968Multiple Airlines
Find Deal
qui, dez 18 - qui, dez 25

Lufthansa flights from St. Louis to Split

Our best Lufthansa deals on St. Louis to Split flight tickets
Lufthansa
Apr 1
STL3:30 pmLambert-St Louis
15h 15m
1 stop
SPU1:45 pmSplit
Apr 5
SPU7:55 amSplit
20h 09m
2 stops
STL9:04 pmLambert-St Louis
$1,024
Find similar
Lufthansa
Dec 18
STL11:05 amLambert-St Louis
21h 45m
2 stops
SPU3:50 pmSplit
Dec 25
SPU11:15 amSplit
36h 12m
2 stops
STL4:27 pmLambert-St Louis
$2,465
Find similar
Lufthansa
Dec 18
STL6:35 pmLambert-St Louis
14h 15m
2 stops
SPU3:50 pmSplit
Dec 25
SPU11:15 amSplit
33h 40m
1 stop
STL1:55 pmLambert-St Louis
$2,573
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Split that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated novembro 4, 2025.
Use the filters below to find and compare flights from St. Louis to Split that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

qua 4/1

2:18 pm-12:05 pm

2 stops38h 47m

Split

dom 4/5

12:50 pm-8:39 pm

2 stops38h 49m

$702

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

qua 4/1

3:30 pm-1:45 pm

1 stop15h 15m

Split

dom 4/5

7:55 am-9:04 pm

2 stops20h 09m

$1,024

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

qui 12/18

11:05 am-3:50 pm

2 stops21h 45m

Split

qui 12/25

11:15 am-4:27 pm

2 stops36h 12m

$2,465

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

qui 12/18

6:35 pm-3:50 pm

2 stops14h 15m

Split

qui 12/25

11:15 am-1:55 pm

1 stop33h 40m

$2,573

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

qui 12/18

4:05 pm-7:05 pm

3 stops20h 00m

Split

qui 12/25

12:40 pm-1:55 pm

3 stops32h 15m

$2,794

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

qui 12/18

4:05 pm-7:05 pm

2 stops20h 00m

Split

qui 12/25

12:40 pm-1:55 pm

3 stops32h 15m

$2,968

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from St. Louis to Split

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Split?

The cheapest day to depart on your flight to Split is on a Monday when prices can be found for as low as $1,084. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Split for around $1,986.

What is the cheapest time of day to depart on your flight to Split?

Flying to Split from St. Louis in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,191 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of $1,895.

When to book flights from St. Louis to Split

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Split according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Split (STL to SPU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Split

Direct flights

None
There are no direct flights from St. Louis to Split. There are no popular flight routes from St. Louis to Split.
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  • How far is Lambert-St Louis to Split by plane?

    The straight-line distance from Lambert-St Louis to Split is 5142.6 mi. A reasonable flight in good conditions will take 14h 15m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Split Airport?

    Prices for flights from Lambert-St Louis Airport to Split Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Split Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Split Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Split Airport.

  • What documentation or ID do you need to fly to Split Airport?

    The travel and health documents you'll need for your trip to Split Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Split Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Split?

Best airlines flying from St. Louis to Split

Compare and see reviews for airlines that fly from St. Louis to Split with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $744Free CancellationRating
6.8
7,550 reviews
Search Lufthansa flights

Traveling to a place near Split?

Book flights to Split if you plan to visit one of these locations
Šibenik
Hvar
Vis
Vodice
Podstrana
Trogir
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Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Split?

It is quick and easy to find St. Louis to Split flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Split that suits you.

Can I find flights from St. Louis to Split with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Split flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Split?

Once you have performed a search for St. Louis to Split flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Split right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Split flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
qui 12/4
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