What are the cheapest airlines flying from St. Louis to Split round-trip?

According to our current data, Scandinavian Airlines ($725), Delta ($740), and Lufthansa ($752) offers the cheapest pricing from St. Louis to Split.

What is the cheapest month to book a flight from St. Louis to Split?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Split (average of $792). Flying from St. Louis to Split in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from St. Louis to Split?

Travelers seeking maximum savings on their St. Louis to Split flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from St. Louis to Split?

Friday flights are generally found to be more expensive for flights from St. Louis to Split. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Split.

Most accurate provider : When it comes to deals on St. Louis-Split flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Split flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Split flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Split flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Split flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from St. Louis to Split that include hotel bookings?

Yes. In addition to deals on St. Louis to Split flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Split?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Split.

Can I find deals for business class flights from St. Louis to Split?

Yes. Cheapflights offers flight deals from St. Louis to Split by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$725+ Flights from St. Louis to Split - Compare & Save Big

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Split

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$725 (KAYAK)

Provider with most accurate pricing for Lambert-St Louis-Split flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Split flights.

Search Deals

From Lambert-St Louis to Split

Search Deals

Find flight deals from St. Louis to Split

Cheapest flights from St. Louis to Split
Explore the most affordable flight options available from St. Louis to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Sun 9/1412:00 pmSTL - SPU

2 stops17h 05mDelta

Tue 9/2312:55 pmSPU - STL

2 stops26h 54mDelta

Deal found 4/28

$753

Sun 9/145:30 pmSTL - SPU

2 stops17h 20mLufthansa

Mon 9/295:05 pmSPU - STL

2 stops29h 33mLufthansa

Deal found 4/28

$763

Mon 9/153:20 pmSTL - SPU

2 stops17h 55mMultiple Airlines

Fri 9/267:45 amSPU - STL

2 stops22h 59mMultiple Airlines

Deal found 4/28

$837

Fri 9/128:01 pmSTL - SPU

2 stops32h 19mBritish Airways

Thu 9/254:05 pmSPU - STL

2 stops38h 44mBritish Airways

Deal found 4/28

$1,118

Sun 9/141:30 pmSTL - SPU

2 stops17h 35mAir Canada

Sat 9/277:30 amSPU - STL

2 stops19h 27mAir Canada

Deal found 4/28

$1,126

Fri 9/128:26 amSTL - SPU

2 stops24h 44mIberia

Sat 9/274:55 pmSPU - STL

2 stops37h 54mIberia

Deal found 4/28

$1,212

Mon 9/151:30 pmSTL - SPU

2 stops38h 55mScandinavian Airlines

Wed 9/2412:20 pmSPU - STL

2 stops42h 19mScandinavian Airlines

Deal found 4/28

$6,438

Best flights from St. Louis to Split
Discover carefully curated flight deals from St. Louis to Split that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Mon 8/251:30 pmSTL - SPU

2 stops38h 55mScandinavian Airlines

Wed 9/312:20 pmSPU - STL

2 stops42h 19mScandinavian Airlines

Deal found 4/29

$725

Sun 8/245:45 pmSTL - SPU

2 stops16h 40mDelta

Tue 9/26:30 amSPU - STL

2 stops33h 59mDelta

Deal found 4/29

$740

Sun 8/245:30 pmSTL - SPU

2 stops15h 45mLufthansa

Mon 9/15:05 pmSPU - STL

2 stops29h 39mLufthansa

Deal found 4/29

$752

Mon 9/153:20 pmSTL - SPU

2 stops17h 55mMultiple Airlines

Fri 9/267:45 amSPU - STL

2 stops22h 59mMultiple Airlines

Deal found 4/28

$837

Sun 8/249:15 amSTL - SPU

2 stops21h 30mAir Canada

Sat 9/67:20 amSPU - STL

2 stops19h 13mAir Canada

Deal found 4/29

$1,041

Fri 8/2211:19 amSTL - SPU

2 stops27h 51mAustrian Airlines

Fri 9/57:20 amSPU - STL

2 stops19h 19mAustrian Airlines

Deal found 4/29

$1,080

Fri 9/121:22 pmSTL - SPU

2 stops38h 58mBritish Airways

Wed 9/246:10 pmSPU - STL

2 stops36h 39mBritish Airways

Deal found 4/28

$1,118

Thu 8/288:01 pmSTL - SPU

2 stops37h 09mIberia

Sat 9/64:55 pmSPU - STL

2 stops33h 13mIberia

Deal found 4/29

$1,177

Fri 8/225:32 pmSTL - SPU

2 stops32h 48mFinnair

Tue 9/29:05 pmSPU - STL

2 stops28h 16mFinnair

Deal found 4/29

$4,586

Cheapflights Fare Finder

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

Sun 9/14

12:00 pm-12:05 pm

2 stops17h 05m

Split

Tue 9/23

12:55 pm-8:49 am

2 stops26h 54m

$753

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Sun 9/14

5:30 pm-5:50 pm

2 stops17h 20m

Split

Mon 9/29

5:05 pm-3:38 pm

2 stops29h 33m

$763

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Mon 9/15

3:20 pm-4:15 pm

2 stops17h 55m

Split

Fri 9/26

7:45 am-11:44 pm

2 stops22h 59m

$837

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Fri 9/12

8:01 pm-11:20 am

2 stops32h 19m

Split

Thu 9/25

4:05 pm-11:49 pm

2 stops38h 44m

$1,118

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Sun 9/14

1:30 pm-2:05 pm

2 stops17h 35m

Split

Sat 9/27

7:30 am-7:57 pm

2 stops19h 27m

$1,126

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Fri 9/12

8:26 am-4:10 pm

2 stops24h 44m

Split

Sat 9/27

4:55 pm-11:49 pm

2 stops37h 54m

$1,212

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Mon 9/15

1:30 pm-11:25 am

2 stops38h 55m

Split

Wed 9/24

12:20 pm-11:39 pm

2 stops42h 19m

$6,438

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from St. Louis to Split

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Split in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Split flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Split flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Split flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Split flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Split flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Split

Have a flexible travel schedule? Discover the best time to fly to Split from St. Louis with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Split

What is the cheapest time of day to fly from STL to SPU?

It’s typically best to fly out from St. Louis to Split in the evening. Doing so could potentially save you 38% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Split by month

In terms of precipitation, rainfall in Split ranges from 1.1 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit Split when rainfall is around 1.1 in.

Temperature in Split by month

If weather is an important factor for your trip to Split, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Split

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,349 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

9,242 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from St. Louis to Split round-trip?
According to our current data, Scandinavian Airlines ($725), Delta ($740), and Lufthansa ($752) offers the cheapest pricing from St. Louis to Split.
Can I find deals for flights from St. Louis to Split that include hotel bookings?
Yes. In addition to deals on St. Louis to Split flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Split?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Split.
Can I find deals for business class flights from St. Louis to Split?
Yes. Cheapflights offers flight deals from St. Louis to Split by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. Louis to Split?
Currently, October is the cheapest month in which you can book a flight from St. Louis to Split (average of $792). Flying from St. Louis to Split in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Trogir

Vodice

Podstrana

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Top airline flying from St. Louis to Split

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$833	Average$1,491	FlexibilityNo cancel fee	On-time76%

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$725+ Cheap flights from St. Louis (STL) to Split (SPU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Split with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from St. Louis to Split

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from St. Louis to Split

Cheapest flights from St. Louis to SplitExplore the most affordable flight options available from St. Louis to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from St. Louis to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Split that are best for you.

Compare providers for flights from St. Louis to Split

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Split in April.

Best time to book a flight from St. Louis to Split

Have a flexible travel schedule? Discover the best time to fly to Split from St. Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Split

What is the cheapest time of day to fly from STL to SPU?

Find hourly flight availability from St. Louis to Split. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Rainfall in Split by month

Plan your trip to Split by taking into account the average rainfall totals by month.

Temperature in Split by month

Plan your trip to Split by taking into account the average temperature totals by month.

Reviews of airlines servicing Split

Get insights into the airlines that provide service to Split. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Split. Reviews last updated April 30, 2025.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Split. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from St. Louis to Split round-trip?

Can I find deals for flights from St. Louis to Split that include hotel bookings?

How can I find direct flights from St. Louis to Split?

Can I find deals for business class flights from St. Louis to Split?

What is the cheapest month to book a flight from St. Louis to Split?

Traveling to a place near St. Louis?

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Alternative routes for St. Louis to Split

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Top airline flying from St. Louis to Split

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Cheapest flights from St. Louis to Split
Explore the most affordable flight options available from St. Louis to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.