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Los Angeles → Saint Louis

Dec 28, 2026 · return Dec 30, 2026

LAX → STL1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 28 – Wed, Dec 30

Southwest Airlines
2:35 pmLAX
3h 30m
Nonstop
8:05 pmSTL
Southwest Airlines
8:30 amSTL
4h 5m
Nonstop
10:35 amLAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Wed, Dec 30

American Airlines
6:01 pmLAX
3h 43m
Nonstop
11:44 pmSTL
Southwest Airlines
8:30 amSTL
4h 5m
Nonstop
10:35 amLAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Wed, Dec 30

Southwest Airlines
6:25 amLAX
3h 25m
Nonstop
11:50 amSTL
Southwest Airlines
8:30 amSTL
4h 5m
Nonstop
10:35 amLAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Wed, Dec 30

American Airlines
3:16 pmLAX
3h 40m
Nonstop
8:56 pmSTL
American Airlines
8:10 amSTL
4h 27m
Nonstop
10:37 amLAX

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 28 – Wed, Dec 30

United Airlines
12:25 amLAX
6h 30m
ORD · 1h 4m
8:55 amSTL
Southwest Airlines
8:30 amSTL
4h 5m
Nonstop
10:35 amLAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Wed, Dec 30

Delta Air Lines
9:51 amLAX
5h 50m
SLC · 1h 6m
5:41 pmSTL
Southwest Airlines
8:30 amSTL
4h 5m
Nonstop
10:35 amLAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Wed, Dec 30

Southwest Airlines
4:35 pmLAX
5h 45m
PHX · 1h 30m
12:20 am+1STL
Southwest Airlines
8:30 amSTL
4h 5m
Nonstop
10:35 amLAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Wed, Dec 30

Southwest Airlines
5:00 amLAX
6h 5m
HOU · 1h
1:05 pmSTL
Southwest Airlines
8:30 amSTL
4h 5m
Nonstop
10:35 amLAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Wed, Dec 30

United Airlines
12:45 pmLAX
6h 12m
DEN · 1h 39m
8:57 pmSTL
Southwest Airlines
8:30 amSTL
4h 5m
Nonstop
10:35 amLAX

Round-trip total · 1 adult · Taxes included

Mon, Dec 28 – Wed, Dec 30

American Airlines
3:00 pmLAX
3h 40m
Nonstop
8:40 pmSTL
American Airlines
2:23 pmSTL
6h 29m
PHX · 1h 25m
6:52 pmLAX

Round-trip total · 1 adult · Taxes included

Make this trip yours

LAX ⇄ STL

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 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
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)
2026-12-28 → 2026-12-30Southwest AirlinesWN2602 / WN4625$418.762026-10-29T01:26:05Z
2026-12-28 → 2026-12-30American Airlines / Southwest AirlinesAA6502 / WN4625$428.132026-10-29T01:26:05Z
2026-12-28 → 2026-12-30United Airlines / Southwest AirlinesUA729 + UA4613 / WN4625$418.762026-10-29T01:26:05Z
2026-12-28 → 2026-12-30Delta Air Lines / Southwest AirlinesDL1710 + DL2373 / WN4625$421.882026-10-29T01:26:05Z
2026-12-28 → 2026-12-30Southwest AirlinesWN3423 / WN4625$418.762026-10-29T01:26:05Z
2026-12-28 → 2026-12-30American AirlinesAA6502 / AA4912$437.502026-10-29T01:26:05Z
2026-12-28 → 2026-12-30Southwest AirlinesWN2527 + WN3528 / WN4625$400.012026-10-29T01:26:05Z
2026-12-28 → 2026-12-30Southwest AirlinesWN4867 + WN2174 / WN4625$400.012026-10-29T01:26:05Z
2026-12-28 → 2026-12-30United Airlines / Southwest AirlinesUA360 + UA1422 / WN4625$418.762026-10-29T01:26:05Z
2026-12-28 → 2026-12-30American AirlinesAA6502 / AA2303 + AA2908$421.882026-10-29T01:26:05Z

2026-12-28 → 2026-12-30 · $418.76

  • Southwest Airlines WN2602: LAX 2026-12-28 14:35:00 → STL 2026-12-28 20:05:00; nonstop; 210 minutes. Local airport times.
  • Southwest Airlines WN4625: STL 2026-12-30 08:30:00 → LAX 2026-12-30 10:35:00; nonstop; 245 minutes. Local airport times.

2026-12-28 → 2026-12-30 · $428.13

  • American Airlines AA6502: LAX 2026-12-28 18:01:00 → STL 2026-12-28 23:44:00; nonstop; 223 minutes. Local airport times.
  • Southwest Airlines WN4625: STL 2026-12-30 08:30:00 → LAX 2026-12-30 10:35:00; nonstop; 245 minutes. Local airport times.

2026-12-28 → 2026-12-30 · $418.76

  • United Airlines UA729 / UA4613: LAX 2026-12-28 00:25:00 → STL 2026-12-28 08:55:00; 1 stop(s) via ORD; 390 minutes. Local airport times.
    • UA729: LAX 2026-12-28 00:25:00 → ORD 2026-12-28 06:23:00; layover at ORD: 64 minutes.
    • UA4613: ORD 2026-12-28 07:27:00 → STL 2026-12-28 08:55:00.
  • Southwest Airlines WN4625: STL 2026-12-30 08:30:00 → LAX 2026-12-30 10:35:00; nonstop; 245 minutes. Local airport times.

2026-12-28 → 2026-12-30 · $421.88

  • Delta Air Lines DL1710 / DL2373: LAX 2026-12-28 09:51:00 → STL 2026-12-28 17:41:00; 1 stop(s) via SLC; 350 minutes. Local airport times.
    • DL1710: LAX 2026-12-28 09:51:00 → SLC 2026-12-28 12:49:00; layover at SLC: 66 minutes.
    • DL2373: SLC 2026-12-28 13:55:00 → STL 2026-12-28 17:41:00.
  • Southwest Airlines WN4625: STL 2026-12-30 08:30:00 → LAX 2026-12-30 10:35:00; nonstop; 245 minutes. Local airport times.

2026-12-28 → 2026-12-30 · $418.76

  • Southwest Airlines WN3423: LAX 2026-12-28 06:25:00 → STL 2026-12-28 11:50:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN4625: STL 2026-12-30 08:30:00 → LAX 2026-12-30 10:35:00; nonstop; 245 minutes. Local airport times.

2026-12-28 → 2026-12-30 · $437.50

  • American Airlines AA6502: LAX 2026-12-28 15:16:00 → STL 2026-12-28 20:56:00; nonstop; 220 minutes. Local airport times.
  • American Airlines AA4912: STL 2026-12-30 08:10:00 → LAX 2026-12-30 10:37:00; nonstop; 267 minutes. Local airport times.

2026-12-28 → 2026-12-30 · $400.01

  • Southwest Airlines WN2527 / WN3528: LAX 2026-12-28 16:35:00 → STL 2026-12-29 00:20:00; 1 stop(s) via PHX; 345 minutes. Local airport times.
    • WN2527: LAX 2026-12-28 16:35:00 → PHX 2026-12-28 18:55:00; layover at PHX: 90 minutes.
    • WN3528: PHX 2026-12-28 20:25:00 → STL 2026-12-29 00:20:00.
  • Southwest Airlines WN4625: STL 2026-12-30 08:30:00 → LAX 2026-12-30 10:35:00; nonstop; 245 minutes. Local airport times.

2026-12-28 → 2026-12-30 · $400.01

  • Southwest Airlines WN4867 / WN2174: LAX 2026-12-28 05:00:00 → STL 2026-12-28 13:05:00; 1 stop(s) via HOU; 365 minutes. Local airport times.
    • WN4867: LAX 2026-12-28 05:00:00 → HOU 2026-12-28 10:05:00; layover at HOU: 60 minutes.
    • WN2174: HOU 2026-12-28 11:05:00 → STL 2026-12-28 13:05:00.
  • Southwest Airlines WN4625: STL 2026-12-30 08:30:00 → LAX 2026-12-30 10:35:00; nonstop; 245 minutes. Local airport times.

2026-12-28 → 2026-12-30 · $418.76

  • United Airlines UA360 / UA1422: LAX 2026-12-28 12:45:00 → STL 2026-12-28 20:57:00; 1 stop(s) via DEN; 372 minutes. Local airport times.
    • UA360: LAX 2026-12-28 12:45:00 → DEN 2026-12-28 16:10:00; layover at DEN: 99 minutes.
    • UA1422: DEN 2026-12-28 17:49:00 → STL 2026-12-28 20:57:00.
  • Southwest Airlines WN4625: STL 2026-12-30 08:30:00 → LAX 2026-12-30 10:35:00; nonstop; 245 minutes. Local airport times.

2026-12-28 → 2026-12-30 · $421.88

  • American Airlines AA6502: LAX 2026-12-28 15:00:00 → STL 2026-12-28 20:40:00; nonstop; 220 minutes. Local airport times.
  • American Airlines AA2303 / AA2908: STL 2026-12-30 14:23:00 → LAX 2026-12-30 18:52:00; 1 stop(s) via PHX; 389 minutes. Local airport times.
    • AA2303: STL 2026-12-30 14:23:00 → PHX 2026-12-30 16:51:00; layover at PHX: 85 minutes.
    • AA2908: PHX 2026-12-30 18:16:00 → LAX 2026-12-30 18:52:00.

More dates for this route