$623+ Cheap flights from St. Louis (STL) to Split (SPU)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SPU
Jun 3 — Jun 101
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Split with Cheapflights
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
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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
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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 May 4, 2026.
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 May 4, 2026.
This Iberia deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:54 pm
STL
- SPU
2 stops16h 16m
Multiple Airlines
Tue 9/157:45 pm
SPU
- STL
2 stops34h 56m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$934
This Iberia deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:16 am
STL
- SPU
2 stops25h 44m
Iberia
Mon 9/2111:00 am
SPU
- STL
2 stops19h 41m
Iberia
Deal found 5/1![Iberia logo]()
$983
This Iberia deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:18 pm
STL
- SPU
2 stops18h 52m
Iberia
Sun 9/137:20 pm
SPU
- STL
2 stops31h 43m
Iberia
Deal found 5/3![Iberia logo]()
$994
This Iberia deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:55 pm
STL
- SPU
2 stops18h 10m
Multiple Airlines
Sun 10/48:50 am
SPU
- STL
2 stops31h 14m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$996
This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:30 pm
STL
- SPU
1 stop19h 35m
Multiple Airlines
Mon 9/213:05 pm
SPU
- STL
2 stops39h 32m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$997
This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:30 pm
STL
- SPU
1 stop19h 35m
Lufthansa
Mon 9/216:50 pm
SPU
- STL
1 stop25h 35m
Lufthansa
Deal found 4/30![Lufthansa logo]()
$999
This FlightHub deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:18 pm
STL
- SPU
2 stops20h 57m
Austrian Airlines
Mon 9/213:05 pm
SPU
- STL
2 stops39h 32m
Austrian Airlines
Deal found 4/30![Austrian Airlines logo]()
$1,004
This KAYAK deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:01 am
STL
- SPU
1 stop16h 59m
Austrian Airlines
Tue 9/153:05 pm
SPU
- STL
2 stops34h 36m
Austrian Airlines
Deal found 5/1![Austrian Airlines logo]()
$1,020
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:30 pm
STL
- SPU
2 stops38h 40m
Scandinavian Airlines
Thu 8/2012:20 pm
SPU
- STL
2 stops42h 17m
Scandinavian Airlines
Deal found 4/29![Scandinavian Airlines logo]()
$1,036
This Air France deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:42 pm
STL
- SPU
2 stops16h 43m
Multiple Airlines
Sun 8/3012:50 pm
SPU
- STL
2 stops18h 08m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,040
This Orbitz deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:07 pm
STL
- SPU
2 stops15h 53m
Iberia
Fri 9/257:45 pm
SPU
- STL
2 stops34h 56m
Iberia
Deal found 5/2![Iberia logo]()
$1,044
Best flights from St. Louis to SplitDiscover 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 May 4, 2026.
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 May 4, 2026.
This Iberia deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:18 pm
STL
- SPU
2 stops18h 52m
Iberia
Sun 9/137:20 pm
SPU
- STL
2 stops31h 43m
Iberia
Deal found 5/3![Iberia logo]()
$994
This Justfly.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:30 pm
STL
- SPU
1 stop19h 35m
Multiple Airlines
Mon 9/213:05 pm
SPU
- STL
2 stops39h 32m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$997
This Justfly.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:30 pm
STL
- SPU
1 stop19h 35m
Lufthansa
Mon 9/216:50 pm
SPU
- STL
1 stop25h 35m
Lufthansa
Deal found 4/29![Lufthansa logo]()
$999
This Justfly.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:18 pm
STL
- SPU
2 stops20h 57m
Austrian Airlines
Mon 9/213:05 pm
SPU
- STL
2 stops39h 32m
Austrian Airlines
Deal found 4/29![Austrian Airlines logo]()
$1,004
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:30 pm
STL
- SPU
2 stops38h 40m
Scandinavian Airlines
Thu 8/2012:20 pm
SPU
- STL
2 stops42h 17m
Scandinavian Airlines
Deal found 4/29![Scandinavian Airlines logo]()
$1,036
This Air France deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:42 pm
STL
- SPU
2 stops16h 43m
Multiple Airlines
Sun 8/3012:50 pm
SPU
- STL
2 stops18h 08m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,040
This Iberia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:35 am
STL
- SPU
2 stops27h 35m
Multiple Airlines
Sun 10/188:50 am
SPU
- STL
2 stops31h 14m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,089
Last-minute flights from St. Louis to SplitDiscover last-minute flight deals from St. Louis to Split. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Split. Data last updated May 4, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:15 pm
STL
- SPU
2 stops24h 15m
Multiple Airlines
Fri 5/810:15 pm
SPU
- STL
3 stops28h 54m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,348
This oojo deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:59 pm
STL
- SPU
2 stops21h 21m
British Airways
Wed 5/276:10 pm
SPU
- STL
2 stops36h 44m
British Airways
Deal found 5/1![British Airways logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:34 am
STL
- SPU
1 stop12h 26m
United Airlines
Wed 5/279:15 am
SPU
- STL
1 stop21h 20m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,485
This KAYAK deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:43 am
STL
- SPU
2 stops24h 27m
Multiple Airlines
Sun 6/77:00 am
SPU
- STL
2 stops23h 35m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,496
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:18 pm
STL
- SPU
2 stops40h 12m
Iberia
Sun 6/710:10 pm
SPU
- STL
2 stops41h 59m
Iberia
Deal found 4/29![Iberia logo]()
$1,512
This KAYAK deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:43 am
STL
- SPU
2 stops24h 27m
Lufthansa
Sun 6/76:55 pm
SPU
- STL
1 stop25h 30m
Lufthansa
Deal found 4/30![Lufthansa logo]()
$1,523
One-way flights from St. Louis to SplitSearch for one-way flight options from St. Louis to Split. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
Search for one-way flight options from St. Louis to Split. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:57 pm
STL
- SPU
2 stops20h 58m
KLM
Deal found 4/29![KLM logo]()
$623
This Iberia deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:39 am
STL
- SPU
2 stops27h 31m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$927
This KAYAK deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:35 pm
STL
- SPU
2 stops16h 25m
Aer Lingus
Deal found 5/3![Aer Lingus logo]()
$1,001
This Ovago deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:30 pm
STL
- SPU
1 stop32h 25m
Lufthansa
Deal found 5/2![Lufthansa logo]()
$1,206
Find flight deals from St. Louis to Split
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Split (SPU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $934 (Iberia) |
One-way from | $623 (KLM) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
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
Cheapest round-trip
St. LouisSplit
STL - SPU
STLSPU
Lambert-St Louis
Sun 9/6
4:18 pm-6:10 pm
2 stops18h 52m
Split
Sun 9/13
7:20 pm-8:03 pm
2 stops31h 43m
$994
St. LouisSplit
STL - SPU
STLSPU
Lambert-St Louis
Tue 9/8
3:30 pm-6:05 pm
1 stop19h 35m
Split
Mon 9/21
3:05 pm-11:37 pm
2 stops39h 32m
$997
St. LouisSplit
STL - SPU
STLSPU
Lambert-St Louis
Tue 9/8
3:30 pm-6:05 pm
1 stop19h 35m
Split
Mon 9/21
6:50 pm-1:25 pm
1 stop25h 35m
$999
St. LouisSplit
STL - SPU
STLSPU
Lambert-St Louis
Tue 9/8
1:18 pm-5:15 pm
2 stops20h 57m
Split
Mon 9/21
3:05 pm-11:37 pm
2 stops39h 32m
$1,004
St. LouisSplit
STL - SPU
STLSPU
Lambert-St Louis
Sun 8/16
1:30 pm-11:10 am
2 stops38h 40m
Split
Thu 8/20
12:20 pm-11:37 pm
2 stops42h 17m
$1,036
Quickest round-trip
St. LouisSplit
STL - SPU
STLSPU
Lambert-St Louis
Tue 8/18
5:42 pm-5:25 pm
2 stops16h 43m
Split
Sun 8/30
12:50 pm-11:58 pm
2 stops18h 08m
$1,040
St. LouisSplit
STL - SPU
STLSPU
Lambert-St Louis
Wed 10/7
9:35 am-8:10 pm
2 stops27h 35m
Split
Sun 10/18
8:50 am-9:04 am
2 stops31h 14m
$1,089
Cheapest one-way
St. LouisSplit
STL - SPU
STLSPU
Lambert-St Louis
Wed 5/27
6:57 pm-10:55 pm
2 stops20h 58m
$623
St. LouisSplit
STL - SPU
STLSPU
Lambert-St Louis
Wed 5/27
9:39 am-8:10 pm
2 stops27h 31m
$927
Quickest one-way
St. LouisSplit
STL - SPU
STLSPU
Lambert-St Louis
Wed 5/27
9:35 pm-9:00 pm
2 stops16h 25m
$1,001
Showing 1-10 of 11 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
STL-SPU
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.
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 May 4, 2026.
Read reviews from past customers who have flown Lufthansa from St. Louis to Split. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.0
Crew
7.6
Food
6.3
Entertainment
6.4
Comfort
6.8
Overall
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Dec 2025
SFO - MUC
Boarding
7.0
Crew
7.6
Food
6.3
Entertainment
6.4
Comfort
6.8
Overall
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Dec 2025
SFO - MUC
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.
Traveling to a place near Split?
Book flights to Split if you plan to visit one of these locationsTrogir
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St. Louis and Split flights
Browse other St. Louis and Split flight options. Last updated on May 4, 2026.
Other flights from St. Louis
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Top airline flying from St. Louis to Split
Discover the top airline that operate flights from St. Louis to Split. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$744 | Average$1,630 | FlexibilityNo cancel fee | On-time76% |