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Route overview: Los Angeles to Saint Louis (STL) flight deals

Los Angeles → Saint Louis

Jun 25, 2027 · return Jun 28, 2027

LAX → STL1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Fri, Jun 25 – Mon, Jun 28

Southwest Airlines
11:55 amLAX
3h 30m
Nonstop
5:25 pmSTL
Southwest Airlines
10:50 pmSTL
4h
Nonstop
12:50 am+1LAX

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
3:00 pmLAX
3h 40m
Nonstop
8:40 pmSTL
Southwest Airlines
10:50 pmSTL
4h
Nonstop
12:50 am+1LAX

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Southwest Airlines
2:35 pmLAX
3h 30m
Nonstop
8:05 pmSTL
Southwest Airlines
10:50 pmSTL
4h
Nonstop
12:50 am+1LAX

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
6:01 pmLAX
3h 43m
Nonstop
11:44 pmSTL
American Airlines
8:10 amSTL
4h 27m
Nonstop
10:37 amLAX

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Jun 25 – Mon, Jun 28

United Airlines
12:45 pmLAX
6h 12m
DEN · 1h 39m
8:57 pmSTL
Southwest Airlines
10:50 pmSTL
4h
Nonstop
12:50 am+1LAX

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Delta Air Lines
9:51 amLAX
5h 50m
SLC · 1h 6m
5:41 pmSTL
Southwest Airlines
10:50 pmSTL
4h
Nonstop
12:50 am+1LAX

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Southwest Airlines
4:35 pmLAX
5h 45m
PHX · 1h 30m
12:20 am+1STL
Southwest Airlines
10:50 pmSTL
4h
Nonstop
12:50 am+1LAX

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Southwest Airlines
5:00 amLAX
6h 5m
HOU · 1h
1:05 pmSTL
Southwest Airlines
10:50 pmSTL
4h
Nonstop
12:50 am+1LAX

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

United Airlines
12:25 amLAX
6h 30m
ORD · 1h 4m
8:55 amSTL
Southwest Airlines
10:50 pmSTL
4h
Nonstop
12:50 am+1LAX

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

American Airlines
3:16 pmLAX
3h 40m
Nonstop
8:56 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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Explore this route

All dates for this routeJun 24, 2027 → Jun 27, 2027Jun 26, 2027 → Jun 29, 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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Los Angeles to Saint Louis (STL) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-25 → 2027-06-28Southwest AirlinesWN2024 / WN4712$410.002026-10-29T01:26:05Z
2027-06-25 → 2027-06-28American Airlines / Southwest AirlinesAA6502 / WN4712$417.502026-10-29T01:26:05Z
2027-06-25 → 2027-06-28United Airlines / Southwest AirlinesUA360 + UA1422 / WN4712$407.502026-10-29T01:26:05Z
2027-06-25 → 2027-06-28Delta Air Lines / Southwest AirlinesDL1710 + DL2373 / WN4712$412.502026-10-29T01:26:05Z
2027-06-25 → 2027-06-28Southwest AirlinesWN2602 / WN4712$410.002026-10-29T01:26:05Z
2027-06-25 → 2027-06-28American AirlinesAA6502 / AA4912$425.002026-10-29T01:26:05Z
2027-06-25 → 2027-06-28Southwest AirlinesWN2527 + WN3528 / WN4712$395.002026-10-29T01:26:05Z
2027-06-25 → 2027-06-28Southwest AirlinesWN4867 + WN2174 / WN4712$395.002026-10-29T01:26:05Z
2027-06-25 → 2027-06-28United Airlines / Southwest AirlinesUA729 + UA4613 / WN4712$407.502026-10-29T01:26:05Z
2027-06-25 → 2027-06-28American AirlinesAA6502 / AA2303 + AA2908$410.002026-10-29T01:26:05Z

2027-06-25 → 2027-06-28 · $410.00

  • Southwest Airlines WN2024: LAX 2027-06-25 11:55:00 → STL 2027-06-25 17:25:00; nonstop; 210 minutes. Local airport times.
  • Southwest Airlines WN4712: STL 2027-06-28 22:50:00 → LAX 2027-06-29 00:50:00; nonstop; 240 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $417.50

  • American Airlines AA6502: LAX 2027-06-25 15:00:00 → STL 2027-06-25 20:40:00; nonstop; 220 minutes. Local airport times.
  • Southwest Airlines WN4712: STL 2027-06-28 22:50:00 → LAX 2027-06-29 00:50:00; nonstop; 240 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $407.50

  • United Airlines UA360 / UA1422: LAX 2027-06-25 12:45:00 → STL 2027-06-25 20:57:00; 1 stop(s) via DEN; 372 minutes. Local airport times.
    • UA360: LAX 2027-06-25 12:45:00 → DEN 2027-06-25 16:10:00; layover at DEN: 99 minutes.
    • UA1422: DEN 2027-06-25 17:49:00 → STL 2027-06-25 20:57:00.
  • Southwest Airlines WN4712: STL 2027-06-28 22:50:00 → LAX 2027-06-29 00:50:00; nonstop; 240 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $412.50

  • Delta Air Lines DL1710 / DL2373: LAX 2027-06-25 09:51:00 → STL 2027-06-25 17:41:00; 1 stop(s) via SLC; 350 minutes. Local airport times.
    • DL1710: LAX 2027-06-25 09:51:00 → SLC 2027-06-25 12:49:00; layover at SLC: 66 minutes.
    • DL2373: SLC 2027-06-25 13:55:00 → STL 2027-06-25 17:41:00.
  • Southwest Airlines WN4712: STL 2027-06-28 22:50:00 → LAX 2027-06-29 00:50:00; nonstop; 240 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $410.00

  • Southwest Airlines WN2602: LAX 2027-06-25 14:35:00 → STL 2027-06-25 20:05:00; nonstop; 210 minutes. Local airport times.
  • Southwest Airlines WN4712: STL 2027-06-28 22:50:00 → LAX 2027-06-29 00:50:00; nonstop; 240 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $425.00

  • American Airlines AA6502: LAX 2027-06-25 18:01:00 → STL 2027-06-25 23:44:00; nonstop; 223 minutes. Local airport times.
  • American Airlines AA4912: STL 2027-06-28 08:10:00 → LAX 2027-06-28 10:37:00; nonstop; 267 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $395.00

  • Southwest Airlines WN2527 / WN3528: LAX 2027-06-25 16:35:00 → STL 2027-06-26 00:20:00; 1 stop(s) via PHX; 345 minutes. Local airport times.
    • WN2527: LAX 2027-06-25 16:35:00 → PHX 2027-06-25 17:55:00; layover at PHX: 90 minutes.
    • WN3528: PHX 2027-06-25 19:25:00 → STL 2027-06-26 00:20:00.
  • Southwest Airlines WN4712: STL 2027-06-28 22:50:00 → LAX 2027-06-29 00:50:00; nonstop; 240 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $395.00

  • Southwest Airlines WN4867 / WN2174: LAX 2027-06-25 05:00:00 → STL 2027-06-25 13:05:00; 1 stop(s) via HOU; 365 minutes. Local airport times.
    • WN4867: LAX 2027-06-25 05:00:00 → HOU 2027-06-25 10:05:00; layover at HOU: 60 minutes.
    • WN2174: HOU 2027-06-25 11:05:00 → STL 2027-06-25 13:05:00.
  • Southwest Airlines WN4712: STL 2027-06-28 22:50:00 → LAX 2027-06-29 00:50:00; nonstop; 240 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $407.50

  • United Airlines UA729 / UA4613: LAX 2027-06-25 00:25:00 → STL 2027-06-25 08:55:00; 1 stop(s) via ORD; 390 minutes. Local airport times.
    • UA729: LAX 2027-06-25 00:25:00 → ORD 2027-06-25 06:23:00; layover at ORD: 64 minutes.
    • UA4613: ORD 2027-06-25 07:27:00 → STL 2027-06-25 08:55:00.
  • Southwest Airlines WN4712: STL 2027-06-28 22:50:00 → LAX 2027-06-29 00:50:00; nonstop; 240 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $410.00

  • American Airlines AA6502: LAX 2027-06-25 15:16:00 → STL 2027-06-25 20:56:00; nonstop; 220 minutes. Local airport times.
  • American Airlines AA2303 / AA2908: STL 2027-06-28 14:23:00 → LAX 2027-06-28 18:52:00; 1 stop(s) via PHX; 389 minutes. Local airport times.
    • AA2303: STL 2027-06-28 14:23:00 → PHX 2027-06-28 15:51:00; layover at PHX: 85 minutes.
    • AA2908: PHX 2027-06-28 17:16:00 → LAX 2027-06-28 18:52:00.

Explore this route

For AI assistants

  • This page: Los Angeles (LAX) to Saint Louis (STL) · Jun 25, 2027 · return Jun 28, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Los Angeles to Saint Louis (STL) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.