United Airlines
UA-5017
19:37
04/14/2026
DEC
16h 45m
1 Stop
⏱ ORD · 14h 3m
12:22
04/15/2026
+1
STL
₹26,066
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
25h 36m
1 Stop
⏱ ORD · 22h 55m
21:13
04/15/2026
+1
STL
₹26,066
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
26h 15m
1 Stop
⏱ ORD · 23h 30m
21:52
04/15/2026
+1
STL
₹26,066
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
12h 48m
1 Stop
⏱ ORD · 10h 10m
08:25
04/15/2026
+1
STL
₹26,184
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
15h 8m
1 Stop
⏱ ORD · 12h 25m
10:45
04/15/2026
+1
STL
₹26,184
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
23h 54m
1 Stop
⏱ ORD · 21h 10m
19:31
04/15/2026
+1
STL
₹26,986
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
18h 47m
1 Stop
⏱ ORD · 16h 8m
14:24
04/15/2026
+1
STL
₹29,269
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
22h 34m
1 Stop
⏱ ORD · 19h 50m
18:11
04/15/2026
+1
STL
₹33,833
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
14h 57m
2 Stops
⏱ ORD · 8h 25m⏱ ATL · 1h 35m
10:34
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
14h 57m
2 Stops
⏱ ORD · 9h 10m⏱ ATL · 0h 50m
10:34
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
16h 2m
2 Stops
⏱ ORD · 9h 35m⏱ MSP · 1h 49m
11:39
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
16h 19m
2 Stops
⏱ ORD · 10h 20m⏱ ATL · 0h 59m
11:56
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
16h 19m
2 Stops
⏱ ORD · 8h 25m⏱ ATL · 3h 0m
11:56
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
16h 19m
2 Stops
⏱ ORD · 9h 10m⏱ ATL · 2h 15m
11:56
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
17h 28m
2 Stops
⏱ ORD · 12h 37m⏱ DTW · 0h 41m
13:05
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
17h 28m
2 Stops
⏱ ORD · 10h 10m⏱ DTW · 2h 50m
13:05
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
17h 28m
2 Stops
⏱ ORD · 12h 2m⏱ DTW · 1h 4m
13:05
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
18h 52m
2 Stops
⏱ ORD · 12h 0m⏱ MSP · 2h 20m
14:29
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
18h 52m
2 Stops
⏱ ORD · 12h 39m⏱ MSP · 1h 40m
14:29
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
19h 55m
2 Stops
⏱ ORD · 13h 0m⏱ ATL · 2h 3m
15:32
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
19h 55m
2 Stops
⏱ ORD · 11h 25m⏱ ATL · 3h 39m
15:32
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
19h 55m
2 Stops
⏱ ORD · 13h 51m⏱ ATL · 1h 15m
15:32
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
21h 5m
2 Stops
⏱ ORD · 14h 10m⏱ DTW · 2h 36m
16:42
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
21h 13m
2 Stops
⏱ ORD · 15h 24m⏱ MSP · 1h 28m
16:50
04/15/2026
+1
STL
₹45,417
per person
United Airlines
UA-5017
19:37
04/14/2026
DEC
22h 7m
2 Stops
⏱ ORD · 16h 2m⏱ ATL · 1h 19m
17:44
04/15/2026
+1
STL
₹45,417
per person
😕 No flights match your filters.
Decatur (DEC)
📍 Decatur Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 39.834598541259766
📐 Longitude: -88.8656997680664
St. Louis (STL)
📍 St Louis Lambert International Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 38.748697
📐 Longitude: -90.370003
✈ Distance: Decatur,USA to St. Louis,USA — 177.02 km
📅 Results on this page are loaded for 14 Apr 2026. Click View all flights for the complete live search.
Decatur to St. Louis — what to expect when booking
The DEC–STL route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Decatur,USA and St. Louis,USA is approximately 177.02 km.
Before you book
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More flights from Decatur (DEC)
1 routes
More flights from Decatur (DEC)
1 routes
More flights from St. Louis (STL)
55 routes
More flights from St. Louis (STL)
55 routes
St. Louis → Atlanta
STL → ATL
St. Louis → Boston
STL → BOS
St. Louis → Burlington IA
STL → BRL
St. Louis → Cancun
STL → CUN
St. Louis → Cape Girardeau
STL → CGI
St. Louis → Charlotte
STL → CLT
St. Louis → Chicago
STL → MDW
St. Louis → Cincinnati
STL → CVG
St. Louis → Cleveland
STL → CLE
St. Louis → Columbus
STL → CMH
St. Louis → Dallas
STL → DAL
St. Louis → Decatur
STL → DEC
St. Louis → Denver
STL → DEN
St. Louis → Detroit
STL → DTW
St. Louis → Fort Lauderdale
STL → FLL
St. Louis → Fort Leonard Wood
STL → TBN
St. Louis → Fort Myers
STL → RSW
St. Louis → Fort Worth
STL → DFW
St. Louis → Grand Rapids
STL → GRR
St. Louis → Houston
STL → IAH
St. Louis → Houston
STL → HOU
St. Louis → Jonesboro
STL → JBR
St. Louis → Kansas City
STL → MCI
St. Louis → Kirksville
STL → IRK
St. Louis → Las Vegas
STL → LAS
St. Louis → Little Rock
STL → LIT
St. Louis → Los Angeles
STL → LAX
St. Louis → Marion
STL → MWA
St. Louis → Miami
STL → MIA
St. Louis → Milwaukee
STL → MKE
St. Louis → Minneapolis
STL → MSP
St. Louis → Montego Bay
STL → MBJ
St. Louis → Nashville
STL → BNA
St. Louis → New Orleans
STL → MSY
St. Louis → New York
STL → JFK
St. Louis → Oklahoma City
STL → OKC
St. Louis → Omaha
STL → OMA
St. Louis → Orlando
STL → MCO
St. Louis → Owensboro
STL → OWB
St. Louis → Philadelphia
STL → PHL
St. Louis → Phoenix
STL → PHX
St. Louis → Pittsburgh International Airport
STL → PIT
St. Louis → Puerto Vallarta
STL → PVR
St. Louis → Punta Cana
STL → PUJ
St. Louis → Quincy
STL → UIN
St. Louis → Raleigh
STL → RDU
St. Louis → Salt Lake City
STL → SLC
St. Louis → San Antonio
STL → SAT
St. Louis → San Diego
STL → SAN
St. Louis → San Francisco
STL → SFO
St. Louis → Seattle
STL → SEA
St. Louis → Tampa
STL → TPA
St. Louis → Toronto
STL → YYZ
St. Louis → Tulsa
STL → TUL
St. Louis → Washington DC
STL → DCA
