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St. Louis to Salt Lake City flight ticket price

Compare live prices for STL to SLC. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
STL → SLC Approx. 1855.89 km 08 May 2026 Live inventory
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Showing 25 of 119 live flights
Frontier Airlines
F9-2017
21:18
05/08/2026
STL
St Louis Lambert International Airport
12h 12m
1 Stop
⏱ LAS · 8h 6mLAS Airport
09:30
05/09/2026
+1
SLC
Salt Lake City International Airport
₹8,442
per person
✕ Non-refundable🔥 Last 3 seats
Frontier Airlines
F9-4567
20:08
05/08/2026
STL
St Louis Lambert International Airport
19h 36m
1 Stop
⏱ DEN · 16h 27mDEN Airport
15:44
05/09/2026
+1
SLC
Salt Lake City International Airport
₹14,559
per person
✕ Non-refundable🔥 Last 5 seats
Frontier Airlines
F9-4567
20:08
05/08/2026
STL
St Louis Lambert International Airport
11h 30m
1 Stop
⏱ DEN · 8h 19mDEN Airport
07:38
05/09/2026
+1
SLC
Salt Lake City International Airport
₹14,559
per person
✕ Non-refundable🔥 Last 5 seats
Frontier Airlines
F9-4567
20:08
05/08/2026
STL
St Louis Lambert International Airport
23h 21m
1 Stop
⏱ DEN · 20h 9mDEN Airport
19:29
05/09/2026
+1
SLC
Salt Lake City International Airport
₹14,559
per person
✕ Non-refundable🔥 Last 5 seats
Southwest Airlines
WN-3890
18:00
05/08/2026
STL
St Louis Lambert International Airport
4h 40m
Non-stop
22:40
05/08/2026
SLC
Salt Lake City International Airport
₹22,498
per person
✕ Non-refundable5 fare options
American Airlines
AA-2261
05:20
05/08/2026
STL
St Louis Lambert International Airport
5h 14m
1 Stop
⏱ DFW · 1h 18mDFW Airport
10:34
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✕ Non-refundable6 fare options
American Airlines
AA-2444
07:05
05/08/2026
STL
St Louis Lambert International Airport
5h 32m
1 Stop
⏱ ORD · 1h 21mORD Airport
12:37
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✕ Non-refundable6 fare options
American Airlines
AA-3128
05:51
05/08/2026
STL
St Louis Lambert International Airport
6h 46m
1 Stop
⏱ ORD · 2h 36mORD Airport
12:37
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✕ Non-refundable6 fare options
American Airlines
AA-890
14:37
05/08/2026
STL
St Louis Lambert International Airport
6h 3m
1 Stop
⏱ PHX · 1h 52mPHX Airport
20:40
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✓ Refundable6 fare options
American Airlines
AA-2261
05:20
05/08/2026
STL
St Louis Lambert International Airport
7h 29m
1 Stop
⏱ DFW · 3h 33mDFW Airport
12:49
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✓ Refundable5 fare options
American Airlines
AA-1410
07:12
05/08/2026
STL
St Louis Lambert International Airport
5h 37m
1 Stop
⏱ DFW · 1h 35mDFW Airport
12:49
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✕ Non-refundable5 fare options
American Airlines
AA-1410
07:12
05/08/2026
STL
St Louis Lambert International Airport
7h 57m
1 Stop
⏱ DFW · 4h 0mDFW Airport
15:09
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✓ Refundable5 fare options
American Airlines
AA-4135
08:54
05/08/2026
STL
St Louis Lambert International Airport
7h 21m
1 Stop
⏱ ORD · 3h 12mORD Airport
16:15
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✕ Non-refundable5 fare options
American Airlines
AA-2941
12:27
05/08/2026
STL
St Louis Lambert International Airport
6h 48m
1 Stop
⏱ DFW · 2h 56mDFW Airport
19:15
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✕ Non-refundable5 fare options
American Airlines
AA-6447
14:33
05/08/2026
STL
St Louis Lambert International Airport
7h 51m
1 Stop
⏱ ORD · 3h 36mORD Airport
22:24
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✓ Refundable5 fare options
American Airlines
AA-6399
16:30
05/08/2026
STL
St Louis Lambert International Airport
5h 54m
1 Stop
⏱ ORD · 1h 34mORD Airport
22:24
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✕ Non-refundable5 fare options
American Airlines
AA-418
17:21
05/08/2026
STL
St Louis Lambert International Airport
5h 3m
1 Stop
⏱ ORD · 0h 49mORD Airport
22:24
05/08/2026
SLC
Salt Lake City International Airport
₹22,520
per person
✓ Refundable5 fare options
American Airlines
AA-2945
18:11
05/08/2026
STL
St Louis Lambert International Airport
6h 16m
1 Stop
⏱ DFW · 2h 33mDFW Airport
00:27
05/09/2026
+1
SLC
Salt Lake City International Airport
₹22,520
per person
✓ Refundable5 fare options
Southwest Airlines
WN-4459
18:45
05/08/2026
STL
St Louis Lambert International Airport
3h 40m
1 Stop
⏱ DEN · 0h 45mDEN Airport
22:25
05/08/2026
SLC
Salt Lake City International Airport
₹23,093
per person
✕ Non-refundable🔥 Last 2 seats6 fare options
Southwest Airlines
WN-4454
06:20
05/08/2026
STL
St Louis Lambert International Airport
3h 55m
1 Stop
⏱ DEN · 1h 0mDEN Airport
10:15
05/08/2026
SLC
Salt Lake City International Airport
₹23,093
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-1774
13:55
05/08/2026
STL
St Louis Lambert International Airport
4h 45m
1 Stop
⏱ AUS · 0h 40mAUS Airport
18:40
05/08/2026
SLC
Salt Lake City International Airport
₹23,093
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-3153
06:00
05/08/2026
STL
St Louis Lambert International Airport
4h 50m
1 Stop
⏱ LAS · 0h 50mLAS Airport
10:50
05/08/2026
SLC
Salt Lake City International Airport
₹23,093
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-397
07:20
05/08/2026
STL
St Louis Lambert International Airport
5h 10m
1 Stop
⏱ MDW · 1h 30mMDW Airport
12:30
05/08/2026
SLC
Salt Lake City International Airport
₹23,093
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-4489
05:40
05/08/2026
STL
St Louis Lambert International Airport
6h 50m
1 Stop
⏱ MDW · 3h 10mMDW Airport
12:30
05/08/2026
SLC
Salt Lake City International Airport
₹23,093
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-1183
14:25
05/08/2026
STL
St Louis Lambert International Airport
5h 25m
1 Stop
⏱ PHX · 1h 30mPHX Airport
19:50
05/08/2026
SLC
Salt Lake City International Airport
₹23,093
per person
✕ Non-refundable6 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
Salt Lake City (SLC)
📍 Salt Lake City International Airport
🌍 United States
🕐 GMT -7
📐 Latitude: 40.78839874267578
📐 Longitude: -111.97799682617188

✈ Distance: St. Louis,USA to Salt Lake City,USA1855.89 km

📅 Results on this page are loaded for 08 May 2026. Click View all flights for the complete live search.

St. Louis to Salt Lake City — what to expect when booking

The STL–SLC 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 Salt Lake City,USA is approximately 1855.89 km.

Before you book

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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
STL → MDW
St. Louis Cincinnati
STL → CVG
St. Louis Cleveland
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St. Louis Columbus
STL → CMH
St. Louis Dallas
STL → DAL
St. Louis Decatur
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St. Louis Denver
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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 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 → BWI
More flights from Salt Lake City (SLC)
89 routes
Salt Lake City Albuquerque
SLC → ABQ
Salt Lake City Anchorage
SLC → ANC
Salt Lake City Atlanta
SLC → ATL
Salt Lake City Austin
SLC → AUS
Salt Lake City Billings
SLC → BIL
Salt Lake City Boise
SLC → BOI
Salt Lake City Boston
SLC → BOS
Salt Lake City Bozeman
SLC → BZN
Salt Lake City Burbank
SLC → BUR
Salt Lake City Butte
SLC → BTM
Salt Lake City Calgary
SLC → YYC
Salt Lake City Cancun
SLC → CUN
Salt Lake City Casper
SLC → CPR
Salt Lake City Cedar City
SLC → CDC
Salt Lake City Charlotte
SLC → CLT
Salt Lake City Chicago
SLC → MDW
Salt Lake City Cincinnati
SLC → CVG
Salt Lake City Cody
SLC → COD
Salt Lake City Colorado Springs
SLC → COS
Salt Lake City Dallas
SLC → DAL
Salt Lake City Denver
SLC → DEN
Salt Lake City Detroit
SLC → DTW
Salt Lake City Elko
SLC → EKO
Salt Lake City Eugene
SLC → EUG
Salt Lake City Fargo
SLC → FAR
Salt Lake City Fort Worth
SLC → DFW
Salt Lake City Fresno
SLC → FAT
Salt Lake City Gilette
SLC → GCC
Salt Lake City Grand Junction
SLC → GJT
Salt Lake City Great Falls
SLC → GTF
Salt Lake City Guadalajara
SLC → GDL
Salt Lake City Helena
SLC → HLN
Salt Lake City Honolulu
SLC → HNL
Salt Lake City Houston
SLC → IAH
Salt Lake City Idaho Falls
SLC → IDA
Salt Lake City Indianapolis
SLC → IND
Salt Lake City Jackson Hole
SLC → JAC
Salt Lake City Kalispell
SLC → FCA
Salt Lake City Kansas City
SLC → MCI
Salt Lake City Las Vegas
SLC → LAS
Salt Lake City Lewiston
SLC → LWS
Salt Lake City Long Beach
SLC → LGB
Salt Lake City Los Angeles
SLC → LAX
Salt Lake City Madison
SLC → MSN
Salt Lake City Manchester
SLC → MHT
Salt Lake City Medford
SLC → MFR
Salt Lake City Memphis
SLC → MEM
Salt Lake City Minneapolis
SLC → MSP
Salt Lake City Missula
SLC → MSO
Salt Lake City Moab
SLC → CNY
Salt Lake City Nashville
SLC → BNA
Salt Lake City New Orleans
SLC → MSY
Salt Lake City New York
SLC → JFK
Salt Lake City Oakland
SLC → OAK
Salt Lake City Oklahoma City
SLC → OKC
Salt Lake City Omaha
SLC → OMA
Salt Lake City Ontario
SLC → ONT
Salt Lake City Orlando
SLC → MCO
Salt Lake City Palm Springs
SLC → PSP
Salt Lake City Paris
SLC → CDG
Salt Lake City Pasco
SLC → PSC
Salt Lake City Philadelphia
SLC → PHL
Salt Lake City Phoenix
SLC → PHX
Salt Lake City Pocatello
SLC → PIH
Salt Lake City Portland International
SLC → PDX
Salt Lake City Providence
SLC → PVD
Salt Lake City Puerto Vallarta
SLC → PVR
Salt Lake City Raleigh
SLC → RDU
Salt Lake City Rapid City
SLC → RAP
Salt Lake City Redmond
SLC → RDM
Salt Lake City Reno
SLC → RNO
Salt Lake City Rock Springs
SLC → RKS
Salt Lake City Sacramento
SLC → SMF
Salt Lake City San Antonio
SLC → SAT
Salt Lake City San Diego
SLC → SAN
Salt Lake City San Francisco
SLC → SFO
Salt Lake City San Jose Cabo
SLC → SJD
Salt Lake City San Jose
SLC → SJC
Salt Lake City Santa Ana
SLC → SNA
Salt Lake City Seattle
SLC → SEA
Salt Lake City Spokane
SLC → GEG
Salt Lake City St. George
SLC → SGU
Salt Lake City St. Louis
SLC → STL
Salt Lake City Tucson
SLC → TUS
Salt Lake City Tulsa
SLC → TUL
Salt Lake City Twin Falls
SLC → TWF
Salt Lake City Vancouver
SLC → YVR
Salt Lake City Vernal
SLC → VEL
Salt Lake City Washington DC
SLC → DCA
❓ Frequently asked questions — St. Louis to Salt Lake City 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 Salt Lake City,USA (SLC) is approximately 1855.89 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.