Flights from Saint Louis to Croatia in September

September is Croatia's second summer: the sea at its warmest, the crowds thinning after the first week, and prices falling. The ferries and island hotels run until October.

One stop via Newark: Dubrovnik; via Frankfurt: Zagreb. No nonstop seen to Split on the dates searched recently.

Where to fly from Saint Louis to Croatia in September: saved round trips within September to Split, Dubrovnik and Zagreb. Pick a destination to see every date, or search your own dates in one tap.

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Saved round trips, entirely within Sep.

Cheapest right now: Dubrovnik $882 · Zagreb $930 · Split $1,202

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Flights for your trip

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayDelta Air LinesDL2868 + DL132 + KL1971$780.002026-10-29T01:29:04Z
2026-11-20 · one wayUnited AirlinesUA3632 + UA108 + OU4439$790.002026-10-29T01:29:04Z
2026-11-27 → 2026-12-04Delta Air Lines / KLM Royal Dutch AirlinesDL2868 + DL132 + KL1971 / KL1972 + KL621 + DL1403$1005.002026-10-29T01:29:04Z
2026-11-20 → 2026-11-23United Airlines / KLM Royal Dutch AirlinesUA3632 + UA108 + OU4439 / KL1972 + KL621 + DL1403$1015.002026-10-29T01:29:04Z
2026-11-20 → 2026-11-23Delta Air Lines / KLM Royal Dutch AirlinesDL2868 + DL132 + KL1971 / KL1972 + KL621 + DL1403$1005.002026-10-29T01:29:04Z
2026-11-27 → 2026-12-04United Airlines / KLM Royal Dutch AirlinesUA3632 + UA108 + OU4439 / KL1972 + KL621 + DL1403$1015.002026-10-29T01:29:04Z

2026-11-20 · one way · $780.00

  • Delta Air Lines DL2868 / DL132 / KL1971: STL 2026-11-20 10:14:00 → SPU 2026-11-21 12:05:00; 2 stop(s) via DTW, AMS; 1131 minutes. Local airport times.
    • DL2868: STL 2026-11-20 10:14:00 → DTW 2026-11-20 12:46:00; layover at DTW: 204 minutes.
    • DL132: DTW 2026-11-20 16:10:00 → AMS 2026-11-21 06:00:00; layover at AMS: 240 minutes.
    • KL1971: AMS 2026-11-21 10:00:00 → SPU 2026-11-21 12:05:00.

2026-11-20 · one way · $790.00

  • United Airlines UA3632 / UA108 / OU4439: STL 2026-11-20 13:00:00 → SPU 2026-11-21 11:25:00; 2 stop(s) via IAD, MUC; 925 minutes. Local airport times.
    • UA3632: STL 2026-11-20 13:00:00 → IAD 2026-11-20 16:09:00; layover at IAD: 86 minutes.
    • UA108: IAD 2026-11-20 17:35:00 → MUC 2026-11-21 07:40:00; layover at MUC: 150 minutes.
    • OU4439: MUC 2026-11-21 10:10:00 → SPU 2026-11-21 11:25:00.

2026-11-27 → 2026-12-04 · $1005.00

  • Delta Air Lines DL2868 / DL132 / KL1971: STL 2026-11-27 10:14:00 → SPU 2026-11-28 12:05:00; 2 stop(s) via DTW, AMS; 1131 minutes. Local airport times.
    • DL2868: STL 2026-11-27 10:14:00 → DTW 2026-11-27 12:46:00; layover at DTW: 204 minutes.
    • DL132: DTW 2026-11-27 16:10:00 → AMS 2026-11-28 06:00:00; layover at AMS: 240 minutes.
    • KL1971: AMS 2026-11-28 10:00:00 → SPU 2026-11-28 12:05:00.
  • KLM Royal Dutch Airlines KL1972 / KL621 / DL1403: SPU 2026-12-04 12:50:00 → STL 2026-12-05 00:05:00; 2 stop(s) via AMS, ATL; 1095 minutes. Local airport times.
    • KL1972: SPU 2026-12-04 12:50:00 → AMS 2026-12-04 15:10:00; layover at AMS: 120 minutes.
    • KL621: AMS 2026-12-04 17:10:00 → ATL 2026-12-04 20:40:00; layover at ATL: 160 minutes.
    • DL1403: ATL 2026-12-04 23:20:00 → STL 2026-12-05 00:05:00.

2026-11-20 → 2026-11-23 · $1015.00

  • United Airlines UA3632 / UA108 / OU4439: STL 2026-11-20 13:00:00 → SPU 2026-11-21 11:25:00; 2 stop(s) via IAD, MUC; 925 minutes. Local airport times.
    • UA3632: STL 2026-11-20 13:00:00 → IAD 2026-11-20 16:09:00; layover at IAD: 86 minutes.
    • UA108: IAD 2026-11-20 17:35:00 → MUC 2026-11-21 07:40:00; layover at MUC: 150 minutes.
    • OU4439: MUC 2026-11-21 10:10:00 → SPU 2026-11-21 11:25:00.
  • KLM Royal Dutch Airlines KL1972 / KL621 / DL1403: SPU 2026-11-23 12:50:00 → STL 2026-11-24 00:05:00; 2 stop(s) via AMS, ATL; 1095 minutes. Local airport times.
    • KL1972: SPU 2026-11-23 12:50:00 → AMS 2026-11-23 15:10:00; layover at AMS: 120 minutes.
    • KL621: AMS 2026-11-23 17:10:00 → ATL 2026-11-23 20:40:00; layover at ATL: 160 minutes.
    • DL1403: ATL 2026-11-23 23:20:00 → STL 2026-11-24 00:05:00.

2026-11-20 → 2026-11-23 · $1005.00

  • Delta Air Lines DL2868 / DL132 / KL1971: STL 2026-11-20 10:14:00 → SPU 2026-11-21 12:05:00; 2 stop(s) via DTW, AMS; 1131 minutes. Local airport times.
    • DL2868: STL 2026-11-20 10:14:00 → DTW 2026-11-20 12:46:00; layover at DTW: 204 minutes.
    • DL132: DTW 2026-11-20 16:10:00 → AMS 2026-11-21 06:00:00; layover at AMS: 240 minutes.
    • KL1971: AMS 2026-11-21 10:00:00 → SPU 2026-11-21 12:05:00.
  • KLM Royal Dutch Airlines KL1972 / KL621 / DL1403: SPU 2026-11-23 12:50:00 → STL 2026-11-24 00:05:00; 2 stop(s) via AMS, ATL; 1095 minutes. Local airport times.
    • KL1972: SPU 2026-11-23 12:50:00 → AMS 2026-11-23 15:10:00; layover at AMS: 120 minutes.
    • KL621: AMS 2026-11-23 17:10:00 → ATL 2026-11-23 20:40:00; layover at ATL: 160 minutes.
    • DL1403: ATL 2026-11-23 23:20:00 → STL 2026-11-24 00:05:00.

2026-11-27 → 2026-12-04 · $1015.00

  • United Airlines UA3632 / UA108 / OU4439: STL 2026-11-27 13:00:00 → SPU 2026-11-28 11:25:00; 2 stop(s) via IAD, MUC; 925 minutes. Local airport times.
    • UA3632: STL 2026-11-27 13:00:00 → IAD 2026-11-27 16:09:00; layover at IAD: 86 minutes.
    • UA108: IAD 2026-11-27 17:35:00 → MUC 2026-11-28 07:40:00; layover at MUC: 150 minutes.
    • OU4439: MUC 2026-11-28 10:10:00 → SPU 2026-11-28 11:25:00.
  • KLM Royal Dutch Airlines KL1972 / KL621 / DL1403: SPU 2026-12-04 12:50:00 → STL 2026-12-05 00:05:00; 2 stop(s) via AMS, ATL; 1095 minutes. Local airport times.
    • KL1972: SPU 2026-12-04 12:50:00 → AMS 2026-12-04 15:10:00; layover at AMS: 120 minutes.
    • KL621: AMS 2026-12-04 17:10:00 → ATL 2026-12-04 20:40:00; layover at ATL: 160 minutes.
    • DL1403: ATL 2026-12-04 23:20:00 → STL 2026-12-05 00:05:00.

More dates for this route

Flights from Saint Louis

More trip ideas from Saint Louis

Croatia in September from other cities

Fares observed October 28, 2026. USD for the travelers shown. Search a trip for current prices.

Where to go from Saint Louis

Round-trip totals · Economy · USD · 1 adult unless shown. "From" is a starting total: you pick the return in Axel. Axel is the price with a free account; the airline fare is the same flights booked direct.

DestinationWhy goFlightsAxelDates
Split (SPU)Split's Roman palace and ferries to the Dalmatian islandsNo nonstop seen$1,202 (airline $1,266)Sep 11–18, 2027Check prices
Dubrovnik (DBV)Dubrovnik's walled old town on the Adriatic1 stop via Newark$882 (airline $933)Sep 11–18, 2027Check prices
Zagreb (ZAG)Zagreb's cafés and a base for Croatia's parks and coast1 stop via Frankfurt$930 (airline $979)Sep 11–18, 2027Check prices

The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.

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Hotels in Split with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Split has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.

Where to stay: Where to stay in Split: the 5 best neighborhoods, ranked

Hotels with an Axel review in Split: Historic Plaza Varos Split · Amphora Hotel · Apartment design by Helena · Art Hotel · Bel Residence · All 54 reviewed hotels in Split

For AI assistants

  • This page: Flights from Saint Louis to Croatia in September. Round-trip fares from Saint Louis to Croatia in September: Split, Dubrovnik and Zagreb. Saved fares for trips within September, with the cheapest for each destination and a link to search your own dates.
  • Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.
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