$1,197+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SPU
Dec 8 — Dec 151
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
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
Cheapest
Best
Last-minute
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 November 8, 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 November 8, 2026.
This BusinessClass deal was found by Cheapflights users on 11/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:58 pm -
2 stops54h 37m
Wed 12/303:20 pm -
2 stops49h 45m
Deal found 11/8![Multiple Airlines logo]()
$1,197
This Justfly.com deal was found by Cheapflights users on 11/4. 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.
Fri 12/43:40 pm -
1 stop15h 05m
Fri 12/112:40 pm -
2 stops15h 19m
Deal found 11/4![Lufthansa logo]()
$1,208
This Justfly.com deal was found by Cheapflights users on 11/4. 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.
Fri 12/43:40 pm -
2 stops23h 20m
Fri 12/112:40 pm -
2 stops15h 19m
Deal found 11/4![Multiple Airlines logo]()
$1,224
This KAYAK deal was found by Cheapflights users on 11/6. 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 12/136:30 am -
2 stops24h 00m
Sat 12/199:35 am -
2 stops35h 10m
Deal found 11/6![Multiple Airlines logo]()
$1,275
This KAYAK deal was found by Cheapflights users on 11/5. 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 12/139:40 am -
2 stops20h 50m
Sat 12/199:35 am -
2 stops21h 03m
Deal found 11/5![SWISS logo]()
$1,396
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:40 pm -
1 stop15h 05m
Sat 12/197:45 am -
2 stops37h 00m
Deal found 11/3![Lufthansa logo]()
$1,416
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 November 8, 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 November 8, 2026.
This Justfly.com deal was found by Cheapflights users on 11/7. 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.
Fri 12/41:17 pm -
2 stops17h 28m
Fri 12/112:40 pm -
2 stops15h 19m
Deal found 11/7![Lufthansa logo]()
$1,369
This KAYAK deal was found by Cheapflights users on 11/6. 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 12/135:25 am -
2 stops25h 05m
Sat 12/192:40 pm -
1 stop30h 05m
Deal found 11/6![Multiple Airlines logo]()
$1,415
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 12/136:30 am -
3 stops24h 15m
Sat 12/192:25 pm -
2 stops34h 53m
Deal found 11/7![United Airlines logo]()
$1,662
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:40 pm -
1 stop15h 05m
Sat 12/197:45 am -
2 stops37h 00m
Deal found 11/3![Lufthansa logo]()
$1,416
This Ovago deal was found by Cheapflights users on 11/8. 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 12/233:40 pm -
1 stop15h 05m
Wed 12/302:40 pm -
2 stops32h 28m
Deal found 11/8![Lufthansa logo]()
$1,582
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 12/231:25 pm -
2 stops15h 00m
Wed 12/307:45 am -
3 stops17h 33m
Deal found 11/8![United Airlines logo]()
$1,808
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 12/41:17 pm -
2 stops17h 28m
Fri 12/117:45 am -
3 stops18h 41m
Deal found 11/4![United Airlines logo]()
$1,848
Last-minute flights from St. Louis to SplitDiscover last-minute flight deals from St. Louis to Split. Data last updated November 8, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Split. Data last updated November 8, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 11/4. 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.
Fri 12/43:40 pm -
1 stop15h 05m
Fri 12/112:40 pm -
2 stops15h 19m
Deal found 11/4![Lufthansa logo]()
$1,208
This Justfly.com deal was found by Cheapflights users on 11/4. 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.
Fri 12/43:40 pm -
2 stops23h 20m
Fri 12/112:40 pm -
2 stops15h 19m
Deal found 11/4![Multiple Airlines logo]()
$1,224
This KAYAK deal was found by Cheapflights users on 11/6. 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 12/136:30 am -
2 stops24h 00m
Sat 12/199:35 am -
2 stops35h 10m
Deal found 11/6![Multiple Airlines logo]()
$1,275
This KAYAK deal was found by Cheapflights users on 11/5. 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 12/139:40 am -
2 stops20h 50m
Sat 12/199:35 am -
2 stops21h 03m
Deal found 11/5![SWISS logo]()
$1,396
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:40 pm -
1 stop15h 05m
Sat 12/197:45 am -
2 stops37h 00m
Deal found 11/3![Lufthansa logo]()
$1,416
This BusinessClass deal was found by Cheapflights users on 11/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:58 pm -
2 stops54h 37m
Wed 12/303:20 pm -
2 stops49h 45m
Deal found 11/8![Multiple Airlines logo]()
$1,197
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 November 8, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,197 (BusinessClass) |
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 7,457,451 searches. Data last updated November 8, 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 Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Fri 12/4
1:17 pm-1:45 pm
2 stops17h 28m
Split
Fri 12/11
2:40 pm-10:59 pm
2 stops15h 19m
$1,369
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Sun 12/13
5:25 am-1:30 pm
2 stops25h 05m
Split
Sat 12/19
2:40 pm-1:45 pm
1 stop30h 05m
$1,415
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Sun 12/13
3:40 pm-1:45 pm
1 stop15h 05m
Split
Sat 12/19
7:45 am-1:45 pm
2 stops37h 00m
$1,416
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Wed 12/23
3:40 pm-1:45 pm
1 stop15h 05m
Split
Wed 12/30
2:40 pm-4:08 pm
2 stops32h 28m
$1,582
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Sun 12/13
6:30 am-1:45 pm
3 stops24h 15m
Split
Sat 12/19
2:25 pm-6:18 pm
2 stops34h 53m
$1,662
Quickest round-trip
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Wed 12/23
1:25 pm-11:25 am
2 stops15h 00m
Split
Wed 12/30
7:45 am-6:18 pm
3 stops17h 33m
$1,808
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Fri 12/4
1:17 pm-1:45 pm
2 stops17h 28m
Split
Fri 12/11
7:45 am-7:26 pm
3 stops18h 41m
$1,848
Sorted 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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on St. Louis-Split flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 November 8, 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.
Food
6.4
Comfort
6.8
Entertainment
6.5
Boarding
7.0
Overall
6.8
Crew
7.6
Reviews
1 / 20
2.0
MediocreKieran,Sep 2026
FRA - SPU
Food
6.4
Comfort
6.8
Entertainment
6.5
Boarding
7.0
Overall
6.8
Crew
7.6
Reviews
1 / 20
2.0
MediocreKieran,Sep 2026
FRA - SPU
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.
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Book flights to Split if you plan to visit one of these locationsTrogir
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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 7,457,451 searches. Data last updated November 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,096 | Average$1,215 | FlexibilityNo cancel fee | On-time76% |