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LAS → STLApprox. 2201.87 km11 May 2026Live inventory
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Showing 25
of 139
live flights
Frontier Airlines
F9-2350
06:30
05/11/2026
LAS
McCarran International Airport
12h 53m
1 Stop
⏱ DEN · 6h 37mDEN Airport
19:23
05/11/2026
STL
St Louis Lambert International Airport
₹10,785
per person
✕ Non-refundable🔥 Last 4 seats
Frontier Airlines
F9-1728
08:00
05/11/2026
LAS
McCarran International Airport
16h 21m
1 Stop
⏱ MCO · 6h 56mMCO Airport
00:21
05/12/2026
+1
STL
St Louis Lambert International Airport
₹10,913
per person
✕ Non-refundable🔥 Last 3 seats
Frontier Airlines
F9-4968
08:30
05/11/2026
LAS
McCarran International Airport
10h 53m
1 Stop
⏱ DEN · 4h 42mDEN Airport
19:23
05/11/2026
STL
St Louis Lambert International Airport
₹12,670
per person
✕ Non-refundable
Frontier Airlines
F9-2018
14:55
05/11/2026
LAS
McCarran International Airport
5h 28m
Non-stop
20:23
05/11/2026
STL
St Louis Lambert International Airport
₹14,385
per person
✕ Non-refundable
Frontier Airlines
F9-1994
00:29
05/11/2026
LAS
McCarran International Airport
18h 54m
1 Stop
⏱ DEN · 12h 50mDEN Airport
19:23
05/11/2026
STL
St Louis Lambert International Airport
₹14,542
per person
✕ Non-refundable
Southwest Airlines
WN-3307
18:35
05/11/2026
LAS
McCarran International Airport
5h 15m
Non-stop
23:50
05/11/2026
STL
St Louis Lambert International Airport
₹18,500
per person
✕ Non-refundable6 fare options
American Airlines
AA-2242
15:55
05/11/2026
LAS
McCarran International Airport
8h 17m
1 Stop
⏱ PHX · 1h 53mPHX Airport
00:12
05/12/2026
+1
STL
St Louis Lambert International Airport
₹18,679
per person
✕ Non-refundable9 fare options
Delta Air Lines
DL-1672
17:05
05/11/2026
LAS
McCarran International Airport
7h 25m
1 Stop
⏱ SLC · 1h 3mSLC Airport
00:30
05/12/2026
+1
STL
St Louis Lambert International Airport
₹18,679
per person
✕ Non-refundable2 fare options
American Airlines
AA-1853
23:58
05/11/2026
LAS
McCarran International Airport
8h 27m
1 Stop
⏱ ORD · 1h 26mORD Airport
08:25
05/12/2026
+1
STL
St Louis Lambert International Airport
₹18,679
per person
✕ Non-refundable3 fare options
American Airlines
AA-323
23:59
05/11/2026
LAS
McCarran International Airport
8h 55m
1 Stop
⏱ DFW · 2h 26mDFW Airport
08:54
05/12/2026
+1
STL
St Louis Lambert International Airport
₹18,679
per person
✕ Non-refundable3 fare options
American Airlines
AA-1908
07:30
05/11/2026
LAS
McCarran International Airport
9h 51m
1 Stop
⏱ DFW · 3h 15mDFW Airport
17:21
05/11/2026
STL
St Louis Lambert International Airport
₹18,679
per person
✕ Non-refundable2 fare options
Southwest Airlines
WN-2004
15:35
05/11/2026
LAS
McCarran International Airport
7h 5m
Non-stop
22:40
05/11/2026
STL
St Louis Lambert International Airport
₹18,999
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-3706
11:00
05/11/2026
LAS
McCarran International Airport
7h 55m
1 Stop
⏱ SAN · 1h 0mSAN Airport
18:55
05/11/2026
STL
St Louis Lambert International Airport
₹19,598
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-3177
16:55
05/11/2026
LAS
McCarran International Airport
7h 20m
1 Stop
⏱ DAL · 1h 0mDAL Airport
00:15
05/12/2026
+1
STL
St Louis Lambert International Airport
₹19,598
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-2004
15:35
05/11/2026
LAS
McCarran International Airport
8h 40m
1 Stop
⏱ DAL · 2h 15mDAL Airport
00:15
05/12/2026
+1
STL
St Louis Lambert International Airport
₹19,598
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-2091
16:50
05/11/2026
LAS
McCarran International Airport
7h 40m
1 Stop
⏱ PHX · 1h 30mPHX Airport
00:30
05/12/2026
+1
STL
St Louis Lambert International Airport
₹19,598
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-792
23:40
05/11/2026
LAS
McCarran International Airport
8h 5m
1 Stop
⏱ BNA · 1h 15mBNA Airport
07:45
05/12/2026
+1
STL
St Louis Lambert International Airport
₹19,598
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-2609
23:55
05/11/2026
LAS
McCarran International Airport
9h 40m
1 Stop
⏱ HOU · 2h 45mHOU Airport
09:35
05/12/2026
+1
STL
St Louis Lambert International Airport
₹19,598
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-2210
13:35
05/11/2026
LAS
McCarran International Airport
10h 40m
1 Stop
⏱ LAX · 2h 5mLAX Airport
00:15
05/12/2026
+1
STL
St Louis Lambert International Airport
₹20,097
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-4020
12:00
05/11/2026
LAS
McCarran International Airport
10h 45m
1 Stop
⏱ MDW · 0h 50mMDW Airport
22:45
05/11/2026
STL
St Louis Lambert International Airport
₹20,097
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3087
07:10
05/11/2026
LAS
McCarran International Airport
11h 45m
1 Stop
⏱ SAT · 5h 0mSAT Airport
18:55
05/11/2026
STL
St Louis Lambert International Airport
₹20,126
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-3087
07:10
05/11/2026
LAS
McCarran International Airport
10h 30m
2 Stops
⏱ SAT · 1h 50mSAT Airport⏱ DAL · 1h 5mDAL Airport
17:40
05/11/2026
STL
St Louis Lambert International Airport
₹20,272
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-2004
15:35
05/11/2026
LAS
McCarran International Airport
7h 5m
1 Stop
⏱ DAL · 0h 40mDAL Airport
22:40
05/11/2026
STL
St Louis Lambert International Airport
₹20,496
per person
✓ Refundable4 fare options
Southwest Airlines
WN-1758
09:50
05/11/2026
LAS
McCarran International Airport
23h 10m
1 Stop
⏱ DEN · 17h 10mDEN Airport
09:00
05/12/2026
+1
STL
St Louis Lambert International Airport
₹21,916
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-2586
12:10
05/11/2026
LAS
McCarran International Airport
23h 15m
1 Stop
⏱ DEN · 17h 10mDEN Airport
11:25
05/12/2026
+1
STL
St Louis Lambert International Airport
₹21,916
per person
✕ Non-refundable4 fare options
😕 No flights match your filters.
Las Vegas (LAS)
📍 McCarran International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 36.08010101
📐 Longitude: -115.1520004
St. Louis (STL)
📍 St Louis Lambert International Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 38.748697
📐 Longitude: -90.370003
✈ Distance: Las Vegas,USA to St. Louis,USA — 2201.87 km
📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
Las Vegas to St. Louis — what to expect when booking
The LAS–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 Las Vegas,USA and St. Louis,USA is approximately
2201.87 km.
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❓ Frequently asked questions — Las Vegas to St. Louis flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Las Vegas,USA (LAS) and St. Louis,USA (STL) is approximately 2201.87 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.