Photo by Southernmost Illinois Tourism Bureau

Popular airlines from Milwaukee to Southern Illinois
Peach
Skymark Airlines
All Nippon Airways
Japan Airlines
Jetstar Japan
Solaseed Air
STARFLYER
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 40% on select hotels after you book a flight*payments icon
Cheap Flights from Milwaukee to Southern Illinois (MKE-STL)
Prices were available within the past 7 days and start at ¥28,980 for one-way flights and ¥23,590 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 16 - Thu, Aug 21
MKE
Milwaukee
STL
St. Louis
¥23,590 Roundtrip, found 17 hours ago
¥23,590
Roundtrip
found 17 hours ago

Sat, Aug 16 - Thu, Aug 21
MKE
Milwaukee
STL
St. Louis
¥34,770 Roundtrip, found 17 hours ago
¥34,770
Roundtrip
found 17 hours ago

Sat, Aug 16 - Thu, Aug 21
MKE
Milwaukee
STL
St. Louis
¥40,360 Roundtrip, found 17 hours ago
¥40,360
Roundtrip
found 17 hours ago

Sat, Aug 16 - Thu, Aug 21
MKE
Milwaukee
STL
St. Louis
¥41,000 Roundtrip, found 17 hours ago
¥41,000
Roundtrip
found 17 hours ago

Sat, Aug 16 - Thu, Aug 21
MKE
Milwaukee
STL
St. Louis
¥43,050 Roundtrip, found 17 hours ago
¥43,050
Roundtrip
found 17 hours ago

Sat, Aug 16 - Thu, Aug 21
MKE
Milwaukee
STL
St. Louis
¥45,090 Roundtrip, found 17 hours ago
¥45,090
Roundtrip
found 17 hours ago
Nearby Cities
Top Routes to Southern Illinois
- Chicago to Southern Illinois
- Corpus Christi to Southern Illinois
- Newark to Southern Illinois
- Los Angeles to Southern Illinois
- Kobe to Southern Illinois
- Sapporo to Southern Illinois
- Miami to Southern Illinois
- Milwaukee to Southern Illinois
- New York to Southern Illinois
- Spokane to Southern Illinois
- Seattle to Southern Illinois
- Nashville to Southern Illinois
- Osaka to Southern Illinois
- Tokyo to Southern Illinois
Expedia's Latest Trends
Hotels
Flights
- Flights from Aomori (AOJ) to Narita (NRT)
- Flights from Fukuoka (FUK) to Shanghai (PVG)
- Flights from Vancouver to Anaheim
- Flights from Narita (NRT) to Kirishima (KOJ)
- Flights from Iwakuni to San Diego
- Flights to Jamaica
- Flights from Jakarta (CGK) to Osaka (KIX)
- Flights from Taoyuan City (TPE) to San Francisco (SFO)
- Flights from Narita (NRT) to Adelaide (ADL)
*Available to Expedia members.