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Route overview: Saint Louis to Salt Lake City (SLC) flight deals

Saint Louis → Salt Lake City

Jan 21, 2027 · return Jan 25, 2027

STL → SLC1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Thu, Jan 21 – Mon, Jan 25

Delta Air Lines
2:20 pmSTL
3h 20m
Nonstop
4:40 pmSLC
Delta Air Lines
5:50 pmSLC
2h 51m
Nonstop
9:41 pmSTL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

Delta Air Lines
7:08 amSTL
3h 28m
Nonstop
9:36 amSLC
Delta Air Lines
5:50 pmSLC
2h 51m
Nonstop
9:41 pmSTL

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 – Mon, Jan 25

Frontier Airlines
7:58 pmSTL
5h 19m
DEN · 1h 15m
12:17 am+1SLC
Frontier Airlines
1:17 pmSLC
4h 57m
DEN · 1h 19m
7:14 pmSTL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

Southwest Airlines
10:35 amSTL
6h 45m
BNA · 2h 5m
4:20 pmSLC
Southwest Airlines
7:20 pmSLC
4h 30m
DEN · 1h 5m
12:50 am+1STL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

American Airlines
11:37 amSTL
6h 16m
ORD · 1h 5m
4:53 pmSLC
Delta Air Lines
5:50 pmSLC
2h 51m
Nonstop
9:41 pmSTL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

Frontier Airlines
12:14 pmSTL
6h 8m
DFW · 1h 9m
5:22 pmSLC
Frontier Airlines
1:17 pmSLC
4h 57m
DEN · 1h 19m
7:14 pmSTL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

Southwest Airlines
6:40 pmSTL
6h 50m
PHX · 1h 45m
12:30 am+1SLC
Southwest Airlines
7:20 pmSLC
4h 30m
DEN · 1h 5m
12:50 am+1STL

Round-trip total · 1 adult · Taxes included

Thu, Jan 21 – Mon, Jan 25

Southwest Airlines
7:10 pmSTL
6h 40m
DAL · 2h 5m
12:50 am+1SLC
Southwest Airlines
7:20 pmSLC
4h 30m
DEN · 1h 5m
12:50 am+1STL

Round-trip total · 1 adult · Taxes included

Make this trip yours

STL ⇄ SLC

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJan 20, 2027 → Jan 24, 2027Jan 22, 2027 → Jan 26, 2027
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Route overview: Saint Louis to Salt Lake City (SLC) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-21 → 2027-01-25Delta Air LinesDL2455 / DL2666$420.002026-10-29T01:29:04Z
2027-01-21 → 2027-01-25Frontier AirlinesF94567 + F94251 / F93982 + F93302$205.002026-10-29T01:29:04Z
2027-01-21 → 2027-01-25Southwest AirlinesWN665 + WN3020 / WN1634 + WN1845$340.002026-10-29T01:29:04Z
2027-01-21 → 2027-01-25American Airlines / Delta Air LinesAA3198 + AA2940 / DL2666$390.002026-10-29T01:29:04Z
2027-01-21 → 2027-01-25Delta Air LinesDL2363 / DL2666$420.002026-10-29T01:29:04Z
2027-01-21 → 2027-01-25Frontier AirlinesF91523 + F93277 / F93982 + F93302$205.002026-10-29T01:29:04Z
2027-01-21 → 2027-01-25Southwest AirlinesWN2467 + WN4710 / WN1634 + WN1845$340.002026-10-29T01:29:04Z
2027-01-21 → 2027-01-25Southwest AirlinesWN4132 + WN1743 / WN1634 + WN1845$340.002026-10-29T01:29:04Z

2027-01-21 → 2027-01-25 · $420.00

  • Delta Air Lines DL2455: STL 2027-01-21 14:20:00 → SLC 2027-01-21 16:40:00; nonstop; 200 minutes. Local airport times.
  • Delta Air Lines DL2666: SLC 2027-01-25 17:50:00 → STL 2027-01-25 21:41:00; nonstop; 171 minutes. Local airport times.

2027-01-21 → 2027-01-25 · $205.00

  • Frontier Airlines F94567 / F94251: STL 2027-01-21 19:58:00 → SLC 2027-01-22 00:17:00; 1 stop(s) via DEN; 319 minutes. Local airport times.
    • F94567: STL 2027-01-21 19:58:00 → DEN 2027-01-21 21:29:00; layover at DEN: 75 minutes.
    • F94251: DEN 2027-01-21 22:44:00 → SLC 2027-01-22 00:17:00.
  • Frontier Airlines F93982 / F93302: SLC 2027-01-25 13:17:00 → STL 2027-01-25 19:14:00; 1 stop(s) via DEN; 297 minutes. Local airport times.
    • F93982: SLC 2027-01-25 13:17:00 → DEN 2027-01-25 14:50:00; layover at DEN: 79 minutes.
    • F93302: DEN 2027-01-25 16:09:00 → STL 2027-01-25 19:14:00.

2027-01-21 → 2027-01-25 · $340.00

  • Southwest Airlines WN665 / WN3020: STL 2027-01-21 10:35:00 → SLC 2027-01-21 16:20:00; 1 stop(s) via BNA; 405 minutes. Local airport times.
    • WN665: STL 2027-01-21 10:35:00 → BNA 2027-01-21 11:40:00; layover at BNA: 125 minutes.
    • WN3020: BNA 2027-01-21 13:45:00 → SLC 2027-01-21 16:20:00.
  • Southwest Airlines WN1634 / WN1845: SLC 2027-01-25 19:20:00 → STL 2027-01-26 00:50:00; 1 stop(s) via DEN; 270 minutes. Local airport times.
    • WN1634: SLC 2027-01-25 19:20:00 → DEN 2027-01-25 20:45:00; layover at DEN: 65 minutes.
    • WN1845: DEN 2027-01-25 21:50:00 → STL 2027-01-26 00:50:00.

2027-01-21 → 2027-01-25 · $390.00

  • American Airlines AA3198 / AA2940: STL 2027-01-21 11:37:00 → SLC 2027-01-21 16:53:00; 1 stop(s) via ORD; 376 minutes. Local airport times.
    • AA3198: STL 2027-01-21 11:37:00 → ORD 2027-01-21 12:59:00; layover at ORD: 65 minutes.
    • AA2940: ORD 2027-01-21 14:04:00 → SLC 2027-01-21 16:53:00.
  • Delta Air Lines DL2666: SLC 2027-01-25 17:50:00 → STL 2027-01-25 21:41:00; nonstop; 171 minutes. Local airport times.

2027-01-21 → 2027-01-25 · $420.00

  • Delta Air Lines DL2363: STL 2027-01-21 07:08:00 → SLC 2027-01-21 09:36:00; nonstop; 208 minutes. Local airport times.
  • Delta Air Lines DL2666: SLC 2027-01-25 17:50:00 → STL 2027-01-25 21:41:00; nonstop; 171 minutes. Local airport times.

2027-01-21 → 2027-01-25 · $205.00

  • Frontier Airlines F91523 / F93277: STL 2027-01-21 12:14:00 → SLC 2027-01-21 17:22:00; 1 stop(s) via DFW; 368 minutes. Local airport times.
    • F91523: STL 2027-01-21 12:14:00 → DFW 2027-01-21 14:17:00; layover at DFW: 69 minutes.
    • F93277: DFW 2027-01-21 15:26:00 → SLC 2027-01-21 17:22:00.
  • Frontier Airlines F93982 / F93302: SLC 2027-01-25 13:17:00 → STL 2027-01-25 19:14:00; 1 stop(s) via DEN; 297 minutes. Local airport times.
    • F93982: SLC 2027-01-25 13:17:00 → DEN 2027-01-25 14:50:00; layover at DEN: 79 minutes.
    • F93302: DEN 2027-01-25 16:09:00 → STL 2027-01-25 19:14:00.

2027-01-21 → 2027-01-25 · $340.00

  • Southwest Airlines WN2467 / WN4710: STL 2027-01-21 18:40:00 → SLC 2027-01-22 00:30:00; 1 stop(s) via PHX; 410 minutes. Local airport times.
    • WN2467: STL 2027-01-21 18:40:00 → PHX 2027-01-21 21:00:00; layover at PHX: 105 minutes.
    • WN4710: PHX 2027-01-21 22:45:00 → SLC 2027-01-22 00:30:00.
  • Southwest Airlines WN1634 / WN1845: SLC 2027-01-25 19:20:00 → STL 2027-01-26 00:50:00; 1 stop(s) via DEN; 270 minutes. Local airport times.
    • WN1634: SLC 2027-01-25 19:20:00 → DEN 2027-01-25 20:45:00; layover at DEN: 65 minutes.
    • WN1845: DEN 2027-01-25 21:50:00 → STL 2027-01-26 00:50:00.

2027-01-21 → 2027-01-25 · $340.00

  • Southwest Airlines WN4132 / WN1743: STL 2027-01-21 19:10:00 → SLC 2027-01-22 00:50:00; 1 stop(s) via DAL; 400 minutes. Local airport times.
    • WN4132: STL 2027-01-21 19:10:00 → DAL 2027-01-21 20:50:00; layover at DAL: 125 minutes.
    • WN1743: DAL 2027-01-21 22:55:00 → SLC 2027-01-22 00:50:00.
  • Southwest Airlines WN1634 / WN1845: SLC 2027-01-25 19:20:00 → STL 2027-01-26 00:50:00; 1 stop(s) via DEN; 270 minutes. Local airport times.
    • WN1634: SLC 2027-01-25 19:20:00 → DEN 2027-01-25 20:45:00; layover at DEN: 65 minutes.
    • WN1845: DEN 2027-01-25 21:50:00 → STL 2027-01-26 00:50:00.

Explore this route