$618+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SPU
Sep 6 — Sep 131
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 August 7, 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 August 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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.
Mon 9/76:53 pm -
2 stops14h 37m
Fri 9/257:45 am -
2 stops22h 14m
Deal found 8/3![Lufthansa logo]()
$933
This oojo deal was found by Cheapflights users on 8/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:53 pm -
2 stops16h 12m
Mon 9/216:50 pm -
1 stop25h 35m
Deal found 8/7![Lufthansa logo]()
$941
This FlightHub deal was found by Cheapflights users on 8/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:53 pm -
2 stops16h 12m
Mon 9/219:05 pm -
2 stops30h 15m
Deal found 8/3![Multiple Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am -
2 stops32h 55m
Wed 9/2312:50 pm -
2 stops34h 57m
Deal found 8/6![Delta logo]()
$953
This KAYAK deal was found by Cheapflights users on 8/6. 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 9/68:40 am -
2 stops24h 35m
Fri 9/187:45 am -
2 stops20h 51m
Deal found 8/6![Lufthansa logo]()
$956
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 August 7, 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 August 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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.
Mon 9/76:53 pm -
2 stops14h 37m
Fri 9/257:45 am -
2 stops22h 14m
Deal found 8/3![Lufthansa logo]()
$933
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:40 pm -
2 stops26h 15m
Wed 9/236:30 am -
2 stops20h 28m
Deal found 8/6![Delta logo]()
$953
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:40 pm -
3 stops35h 30m
Mon 9/1410:15 pm -
2 stops27h 26m
Deal found 8/3![Multiple Airlines logo]()
$1,024
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am -
2 stops32h 55m
Wed 9/2312:50 pm -
2 stops34h 57m
Deal found 8/6![Delta logo]()
$953
This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:30 pm -
1 stop19h 35m
Mon 9/146:50 pm -
1 stop25h 35m
Deal found 8/3![Lufthansa logo]()
$953
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:34 pm -
2 stops46h 21m
Mon 9/1412:50 pm -
2 stops38h 16m
Deal found 8/3![Delta logo]()
$959
This oojo deal was found by Cheapflights users on 8/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:29 pm -
2 stops14h 01m
Sun 10/186:55 pm -
1 stop25h 30m
Deal found 8/4![Lufthansa logo]()
$972
This Condor deal was found by Cheapflights users on 8/6. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:10 am -
2 stops26h 00m
Tue 9/89:00 am -
2 stops17h 45m
Deal found 8/6![Multiple Airlines logo]()
$1,074
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:46 pm -
2 stops22h 24m
Thu 9/176:30 am -
2 stops20h 28m
Deal found 8/3![Delta logo]()
$1,003
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:40 pm -
2 stops24h 30m
Fri 9/186:30 am -
2 stops20h 28m
Deal found 8/6![Delta logo]()
$1,003
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:25 pm -
2 stops46h 30m
Sat 9/194:45 pm -
2 stops46h 21m
Deal found 8/6![Delta logo]()
$1,027
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:30 am -
2 stops33h 40m
Fri 9/116:30 am -
2 stops21h 05m
Deal found 8/6![Delta logo]()
$1,098
Last-minute flights from St. Louis to SplitDiscover last-minute flight deals from St. Louis to Split. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Split. Data last updated August 7, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 8/6. 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 9/68:40 am -
2 stops24h 35m
Fri 9/187:45 am -
2 stops20h 51m
Deal found 8/6![Lufthansa logo]()
$956
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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.
Mon 9/76:53 pm -
2 stops14h 37m
Fri 9/257:45 am -
2 stops22h 14m
Deal found 8/3![Lufthansa logo]()
$933
This oojo deal was found by Cheapflights users on 8/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:53 pm -
2 stops16h 12m
Mon 9/216:50 pm -
1 stop25h 35m
Deal found 8/7![Lufthansa logo]()
$941
This FlightHub deal was found by Cheapflights users on 8/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:53 pm -
2 stops16h 12m
Mon 9/219:05 pm -
2 stops30h 15m
Deal found 8/3![Multiple Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am -
2 stops32h 55m
Wed 9/2312:50 pm -
2 stops34h 57m
Deal found 8/6![Delta logo]()
$953
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 August 7, 2026.
Search for one-way flight options from St. Louis to Split. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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.
Wed 8/199:32 am -
2 stops28h 28m
Deal found 8/3![Aer Lingus logo]()
$618
This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:35 pm -
1 stop32h 45m
Deal found 8/3![British Airways logo]()
$661
This oojo deal was found by Cheapflights users on 8/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:30 pm -
1 stop19h 20m
Deal found 8/7![Lufthansa logo]()
$914
This Cathay Pacific deal was found by Cheapflights users on 8/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:42 am -
3 stops45h 38m
Deal found 8/4![Multiple Airlines logo]()
$8,322
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 August 7, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $933 (Cheapflightsfares) |
One-way from | $618 (Cheapflightsfares) |
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 August 7, 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
Quickest round-trip
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Mon 9/7
6:53 pm-4:30 pm
2 stops14h 37m
Split
Fri 9/25
7:45 am-10:59 pm
2 stops22h 14m
$933
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Wed 9/9
1:40 pm-10:55 pm
2 stops26h 15m
Split
Wed 9/23
6:30 am-7:58 pm
2 stops20h 28m
$953
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Tue 9/8
7:00 am-10:55 pm
2 stops32h 55m
Split
Wed 9/23
12:50 pm-4:47 pm
2 stops34h 57m
$953
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Sun 9/6
3:30 pm-6:05 pm
1 stop19h 35m
Split
Mon 9/14
6:50 pm-1:25 pm
1 stop25h 35m
$953
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Sun 9/6
5:34 pm-10:55 pm
2 stops46h 21m
Split
Mon 9/14
12:50 pm-8:06 pm
2 stops38h 16m
$959
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Wed 10/7
1:29 pm-10:30 am
2 stops14h 01m
Split
Sun 10/18
6:55 pm-1:25 pm
1 stop25h 30m
$972
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Thu 9/10
5:46 pm-11:10 pm
2 stops22h 24m
Split
Thu 9/17
6:30 am-7:58 pm
2 stops20h 28m
$1,003
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Fri 9/11
3:40 pm-11:10 pm
2 stops24h 30m
Split
Fri 9/18
6:30 am-7:58 pm
2 stops20h 28m
$1,003
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Sun 9/6
2:40 pm-9:10 am
3 stops35h 30m
Split
Mon 9/14
10:15 pm-6:41 pm
2 stops27h 26m
$1,024
St. LouisSplit
STL Lambert-St Louis - SPU Split
STLSPU
Lambert-St Louis
Sun 9/6
5:25 pm-10:55 pm
2 stops46h 30m
Split
Sat 9/19
4:45 pm-8:06 am
2 stops46h 21m
$1,027
Showing 1-10 of 16 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 August.
| 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 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 August 7, 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
Overall
6.8
Entertainment
6.5
Comfort
6.8
Food
6.3
Crew
7.6
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Boarding
7.0
Overall
6.8
Entertainment
6.5
Comfort
6.8
Food
6.3
Crew
7.6
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - 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 August 7, 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 August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,096 | Average$1,610 | FlexibilityNo cancel fee | On-time76% |