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Fares from St. Louis to Las Vegas
Compare live prices for STL to LAS on Thu, 16 Apr 2026. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
STL → LAS Approx. 2201.87 km 16 Apr 2026 Live inventory
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Showing 25 of 189 live flights
Frontier Airlines
F9-94567
20:06
04/16/2026
STL
3h 30m
1 Stop
⏱ DEN · 0h 50m
23:36
04/16/2026
LAS
₹14,034
per person
✕ Non-refundable
Frontier Airlines
F9-4567
20:06
04/16/2026
STL
3h 30m
1 Stop
⏱ DEN · 0h 50m
23:36
04/16/2026
LAS
₹14,367
per person
✕ Non-refundable
Frontier Airlines
F9-92636
16:59
04/16/2026
STL
29h 42m
1 Stop
⏱ MCO · 23h 59m
22:41
04/17/2026
+1
LAS
₹14,570
per person
✕ Non-refundable
Frontier Airlines
F9-94474
11:25
04/16/2026
STL
11h 3m
1 Stop
⏱ ATL · 6h 39m
22:28
04/16/2026
LAS
₹14,570
per person
✕ Non-refundable🔥 Last 5 seats
Frontier Airlines
F9-4474
11:25
04/16/2026
STL
11h 3m
1 Stop
⏱ ATL · 6h 39m
22:28
04/16/2026
LAS
₹14,908
per person
✕ Non-refundable
Frontier Airlines
F9-2636
16:59
04/16/2026
STL
29h 42m
1 Stop
⏱ MCO · 23h 59m
22:41
04/17/2026
+1
LAS
₹14,908
per person
✕ Non-refundable
Frontier Airlines
F9-92017
21:55
04/16/2026
STL
1h 42m
Non-stop
23:37
04/16/2026
LAS
₹15,243
per person
✕ Non-refundable
Frontier Airlines
F9-2017
21:55
04/16/2026
STL
1h 42m
Non-stop
23:37
04/16/2026
LAS
₹15,719
per person
✕ Non-refundable
Frontier Airlines
F9-94567
20:06
04/16/2026
STL
10h 58m
1 Stop
⏱ DEN · 8h 21m
07:04
04/17/2026
+1
LAS
₹19,827
per person
✕ Non-refundable
Frontier Airlines
F9-4567
20:06
04/16/2026
STL
10h 58m
1 Stop
⏱ DEN · 8h 21m
07:04
04/17/2026
+1
LAS
₹20,316
per person
✕ Non-refundable
Southwest Airlines
WN-826
13:45
04/16/2026
STL
7h 25m
2 Stops
⏱ MDW · 2h 30m⏱ MCI · 1h 10m
21:10
04/16/2026
LAS
₹22,235
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
Southwest Airlines
WN-4427
10:15
04/16/2026
STL
9h 5m
2 Stops
⏱ ATL · 1h 20m⏱ PHX · 1h 20m
19:20
04/16/2026
LAS
₹22,734
per person
✕ Non-refundable4 fare options
Southwest Airlines Dallas
WN-952
21:40
04/16/2026
STL
8h 55m
1 Stop
⏱ LAX · 5h 35m
06:35
04/17/2026
+1
LAS
₹23,343
per person
✕ Non-refundable6 fare options
Frontier Airlines
F9-94567
20:06
04/16/2026
STL
14h 58m
1 Stop
⏱ DEN · 12h 21m
11:04
04/17/2026
+1
LAS
₹23,496
per person
✕ Non-refundable
Frontier Airlines
F9-94567
20:06
04/16/2026
STL
24h 5m
1 Stop
⏱ DEN · 21h 26m
20:11
04/17/2026
+1
LAS
₹23,496
per person
✕ Non-refundable
Frontier Airlines
F9-94567
20:06
04/16/2026
STL
17h 20m
1 Stop
⏱ DEN · 14h 41m
13:26
04/17/2026
+1
LAS
₹23,496
per person
✕ Non-refundable
Frontier Airlines
F9-4567
20:06
04/16/2026
STL
14h 58m
1 Stop
⏱ DEN · 12h 21m
11:04
04/17/2026
+1
LAS
₹24,082
per person
✕ Non-refundable
Frontier Airlines
F9-4567
20:06
04/16/2026
STL
17h 20m
1 Stop
⏱ DEN · 14h 41m
13:26
04/17/2026
+1
LAS
₹24,082
per person
✕ Non-refundable
Frontier Airlines
F9-4567
20:06
04/16/2026
STL
24h 5m
1 Stop
⏱ DEN · 21h 26m
20:11
04/17/2026
+1
LAS
₹24,082
per person
✕ Non-refundable
Southwest Airlines
WN-1262
08:25
04/16/2026
STL
4h 55m
1 Stop
⏱ AUS · 1h 50m
13:20
04/16/2026
LAS
₹24,734
per person
✕ Non-refundable5 fare options
Delta Airlines
DL-2455
14:20
04/16/2026
STL
8h 21m
2 Stops
⏱ SLC · 0h 30m⏱ SEA · 1h 35m
22:41
04/16/2026
LAS
₹25,036
per person
✕ Non-refundable🔥 Last 4 seats5 fare options
Southwest Airlines
WN-4466
05:40
04/16/2026
STL
8h 5m
1 Stop
⏱ HOU · 4h 40m
13:45
04/16/2026
LAS
₹25,253
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-1623
19:50
04/16/2026
STL
3h 25m
1 Stop
⏱ DAL · 0h 45m
23:15
04/16/2026
LAS
₹25,327
per person
✕ Non-refundable🔥 Last 1 seats12 fare options
Southwest Airlines Dallas
WN-2952
15:00
04/16/2026
STL
3h 30m
1 Stop
⏱ DEN · 1h 0m
18:30
04/16/2026
LAS
₹25,327
per person
✕ Non-refundable🔥 Last 1 seats7 fare options
Southwest Airlines Dallas
WN-1688
17:15
04/16/2026
STL
3h 25m
1 Stop
⏱ DEN · 1h 5m
20:40
04/16/2026
LAS
₹25,327
per person
✕ Non-refundable🔥 Last 2 seats7 fare options
😕 No flights match your filters.
St. Louis (STL)
📍 St Louis Lambert International Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 38.748697
📐 Longitude: -90.370003
Las Vegas (LAS)
📍 McCarran International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 36.08010101
📐 Longitude: -115.1520004

✈ Distance: St. Louis,USA to Las Vegas,USA2201.87 km

📅 Results on this page are loaded for 16 Apr 2026. Click View all flights for the complete live search.

St. Louis to Las Vegas — what to expect when booking

The STL–LAS 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 St. Louis,USA and Las Vegas,USA is approximately 2201.87 km.

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More flights from St. Louis (STL)
54 routes
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STL → ATL
St. Louis Boston
STL → BOS
St. Louis Burlington IA
STL → BRL
St. Louis Cancun
STL → CUN
St. Louis Cape Girardeau
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St. Louis Charlotte
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St. Louis Chicago
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St. Louis Cincinnati
STL → CVG
St. Louis Cleveland
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St. Louis Columbus
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St. Louis Dallas
STL → DAL
St. Louis Decatur
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St. Louis Denver
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St. Louis Detroit
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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 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 → EWR
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 → IAD
More flights from Las Vegas (LAS)
128 routes
Las Vegas Albany
LAS → ALB
Las Vegas Albuquerque
LAS → ABQ
Las Vegas Amarillo
LAS → AMA
Las Vegas Anchorage
LAS → ANC
Las Vegas Appelton
LAS → ATW
Las Vegas Atlanta
LAS → ATL
Las Vegas Austin
LAS → AUS
Las Vegas Bellingham
LAS → BLI
Las Vegas Bentonville-Fayetteville
LAS → XNA
Las Vegas Billings
LAS → BIL
Las Vegas Birmingham
LAS → BHM
Las Vegas Bismarck
LAS → BIS
Las Vegas Boise
LAS → BOI
Las Vegas Boston
LAS → BOS
Las Vegas Bozeman
LAS → BZN
Las Vegas Buffalo
LAS → BUF
Las Vegas Burbank
LAS → BUR
Las Vegas Calgary
LAS → YYC
Las Vegas Casper
LAS → CPR
Las Vegas Cedar Rapids IA
LAS → CID
Las Vegas Charlotte
LAS → CLT
Las Vegas Chicago
LAS → ORD
Las Vegas Cincinnati
LAS → CVG
Las Vegas Cleveland
LAS → CLE
Las Vegas Colorado Springs
LAS → COS
Las Vegas Columbus
LAS → CMH
Las Vegas Denver
LAS → DEN
Las Vegas Des Moines
LAS → DSM
Las Vegas Detroit
LAS → DTW
Las Vegas Duluth
LAS → DLH
Las Vegas Edmonton
LAS → YEG
Las Vegas El Paso
LAS → ELP
Las Vegas Eugene
LAS → EUG
Las Vegas Fargo
LAS → FAR
Las Vegas Flint
LAS → FNT
Las Vegas Fort Lauderdale
LAS → FLL
Las Vegas Fort Worth
LAS → DFW
Las Vegas Frankfurt
LAS → FRA
Las Vegas Fresno
LAS → FAT
Las Vegas Grand Forks
LAS → GFK
Las Vegas Grand Island
LAS → GRI
Las Vegas Grand Junction
LAS → GJT
Las Vegas Grand Rapids
LAS → GRR
Las Vegas Great Falls
LAS → GTF
Las Vegas Guadalajara
LAS → GDL
Las Vegas Hartford
LAS → BDL
Las Vegas Honolulu
LAS → HNL
Las Vegas Houston
LAS → IAH
Las Vegas Houston
LAS → HOU
Las Vegas Idaho Falls
LAS → IDA
Las Vegas Indianapolis
LAS → IND
Las Vegas Jacksonville
LAS → JAX
Las Vegas Kalispell
LAS → FCA
Las Vegas Kansas City
LAS → MCI
Las Vegas Laredo
LAS → LRD
Las Vegas Little Rock
LAS → LIT
Las Vegas London
LAS → LGW
Las Vegas Long Beach
LAS → LGB
Las Vegas Los Angeles
LAS → LAX
Las Vegas Louisville
LAS → SDF
Las Vegas Lubbock
LAS → LBB
Las Vegas Manchester
LAS → MAN
Las Vegas McAllen
LAS → MFE
Las Vegas Medford
LAS → MFR
Las Vegas Memphis
LAS → MEM
Las Vegas Mexico City
LAS → MEX
Las Vegas Miami
LAS → MIA
Las Vegas Midland
LAS → MAF
Las Vegas Milwaukee
LAS → MKE
Las Vegas Minneapolis
LAS → MSP
Las Vegas Minot
LAS → MOT
Las Vegas Missula
LAS → MSO
Las Vegas Moline
LAS → MLI
Las Vegas Monterey
LAS → MRY
Las Vegas Monterrey
LAS → MTY
Las Vegas Montreal
LAS → YUL
Las Vegas Nashville
LAS → BNA
Las Vegas New Orleans
LAS → MSY
Las Vegas New York
LAS → JFK
Las Vegas Oakland
LAS → OAK
Las Vegas Oklahoma City
LAS → OKC
Las Vegas Omaha
LAS → OMA
Las Vegas Ontario
LAS → ONT
Las Vegas Orlando
LAS → MCO
Las Vegas Palm Springs
LAS → PSP
Las Vegas Panama City
LAS → PTY
Las Vegas Pasco
LAS → PSC
Las Vegas Peoria
LAS → PIA
Las Vegas Philadelphia
LAS → PHL
Las Vegas Phoenix
LAS → PHX
Las Vegas Phoenix-Mesa Gateway
LAS → AZA
Las Vegas Pittsburgh International Airport
LAS → PIT
Las Vegas Portland International
LAS → PDX
Las Vegas Providence
LAS → PVD
Las Vegas Raleigh
LAS → RDU
Las Vegas Rapid City
LAS → RAP
Las Vegas Regina
LAS → YQR
Las Vegas Reno
LAS → RNO
Las Vegas Rockford
LAS → RFD
Las Vegas Sacramento
LAS → SMF
Las Vegas Salt Lake City
LAS → SLC
Las Vegas San Antonio
LAS → SAT
Las Vegas San Diego
LAS → SAN
Las Vegas San Francisco
LAS → SFO
Las Vegas San Jose
LAS → SJC
Las Vegas Santa Ana
LAS → SNA
Las Vegas Santa Maria
LAS → SMX
Las Vegas Saskatoon
LAS → YXE
Las Vegas Seattle
LAS → SEA
Las Vegas Seoul
LAS → ICN
Las Vegas Shreveport
LAS → SHV
Las Vegas Sioux Falls
LAS → FSD
Las Vegas South Bend
LAS → SBN
Las Vegas Spokane
LAS → GEG
Las Vegas Springfield
LAS → SGF
Las Vegas St. Louis
LAS → STL
Las Vegas Stockton
LAS → SCK
Las Vegas Tampa
LAS → TPA
Las Vegas Toluca
LAS → TLC
Las Vegas Toronto
LAS → YYZ
Las Vegas Tucson
LAS → TUS
Las Vegas Tulsa
LAS → TUL
Las Vegas Vancouver
LAS → YVR
Las Vegas Victoria
LAS → YYJ
Las Vegas Washington DC
LAS → DCA
Las Vegas Wichita
LAS → ICT
Las Vegas Winnipeg International
LAS → YWG
Las Vegas Zurich
LAS → ZRH
❓ Frequently asked questions — St. Louis to Las Vegas 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 St. Louis,USA (STL) and Las Vegas,USA (LAS) 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.