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Saint Louis → Sacramento

Dec 21, 2026 · one way

STL → SMF1 adulteconomyOne way

7 flight options · 3 airlines

Nonstop flights

Mon, Dec 21 · One way

Southwest Airlines
8:25 amSTL
4h 15m
Nonstop
10:40 amSMF

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Frontier Airlines
2:02 pmSTL
6h 47m
LAS · 1h 27m
6:49 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
7:08 amSTL
6h 54m
SLC · 1h 34m
12:02 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
5:05 amSTL
7h 20m
HOU · 1h 5m
10:25 amSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
6:55 pmSTL
7h
MDW · 1h 15m
11:55 pmSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
8:00 amSTL
5h 55m
MCI · 1h
11:55 amSMF

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
8:00 amSTL
7h 15m
LAS · 2h 5m
1:15 pmSMF

One-way total · 1 adult · Taxes included

Make this trip yours

STL ⇄ SMF

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one waySouthwest AirlinesWN4201$249.752026-10-29T01:29:04Z
2026-12-21 · one wayFrontier AirlinesF93107 + F92069$155.252026-10-29T01:29:04Z
2026-12-21 · one wayDelta Air LinesDL2363 + DL1423$276.752026-10-29T01:29:04Z
2026-12-21 · one waySouthwest AirlinesWN4149 + WN4432$222.752026-10-29T01:29:04Z
2026-12-21 · one waySouthwest AirlinesWN4175 + WN2506$222.752026-10-29T01:29:04Z
2026-12-21 · one waySouthwest AirlinesWN4164 + WN3079$222.752026-10-29T01:29:04Z
2026-12-21 · one waySouthwest AirlinesWN4249 + WN2090$222.752026-10-29T01:29:04Z

2026-12-21 · one way · $249.75

  • Southwest Airlines WN4201: STL 2026-12-21 08:25:00 → SMF 2026-12-21 10:40:00; nonstop; 255 minutes. Local airport times.

2026-12-21 · one way · $155.25

  • Frontier Airlines F93107 / F92069: STL 2026-12-21 14:02:00 → SMF 2026-12-21 18:49:00; 1 stop(s) via LAS; 407 minutes. Local airport times.
    • F93107: STL 2026-12-21 14:02:00 → LAS 2026-12-21 15:38:00; layover at LAS: 87 minutes.
    • F92069: LAS 2026-12-21 17:05:00 → SMF 2026-12-21 18:49:00.

2026-12-21 · one way · $276.75

  • Delta Air Lines DL2363 / DL1423: STL 2026-12-21 07:08:00 → SMF 2026-12-21 12:02:00; 1 stop(s) via SLC; 414 minutes. Local airport times.
    • DL2363: STL 2026-12-21 07:08:00 → SLC 2026-12-21 09:36:00; layover at SLC: 94 minutes.
    • DL1423: SLC 2026-12-21 11:10:00 → SMF 2026-12-21 12:02:00.

2026-12-21 · one way · $222.75

  • Southwest Airlines WN4149 / WN4432: STL 2026-12-21 05:05:00 → SMF 2026-12-21 10:25:00; 1 stop(s) via HOU; 440 minutes. Local airport times.
    • WN4149: STL 2026-12-21 05:05:00 → HOU 2026-12-21 07:10:00; layover at HOU: 65 minutes.
    • WN4432: HOU 2026-12-21 08:15:00 → SMF 2026-12-21 10:25:00.

2026-12-21 · one way · $222.75

  • Southwest Airlines WN4175 / WN2506: STL 2026-12-21 18:55:00 → SMF 2026-12-21 23:55:00; 1 stop(s) via MDW; 420 minutes. Local airport times.
    • WN4175: STL 2026-12-21 18:55:00 → MDW 2026-12-21 20:00:00; layover at MDW: 75 minutes.
    • WN2506: MDW 2026-12-21 21:15:00 → SMF 2026-12-21 23:55:00.

2026-12-21 · one way · $222.75

  • Southwest Airlines WN4164 / WN3079: STL 2026-12-21 08:00:00 → SMF 2026-12-21 11:55:00; 1 stop(s) via MCI; 355 minutes. Local airport times.
    • WN4164: STL 2026-12-21 08:00:00 → MCI 2026-12-21 09:10:00; layover at MCI: 60 minutes.
    • WN3079: MCI 2026-12-21 10:10:00 → SMF 2026-12-21 11:55:00.

2026-12-21 · one way · $222.75

  • Southwest Airlines WN4249 / WN2090: STL 2026-12-21 08:00:00 → SMF 2026-12-21 13:15:00; 1 stop(s) via LAS; 435 minutes. Local airport times.
    • WN4249: STL 2026-12-21 08:00:00 → LAS 2026-12-21 09:30:00; layover at LAS: 125 minutes.
    • WN2090: LAS 2026-12-21 11:35:00 → SMF 2026-12-21 13:15:00.

More dates for this route