Saint Louis (STL) to San Diego (SAN), Nov 10, 2026: from $105 one way

Saint Louis (STL) to San Diego (SAN), Nov 10, 2026: from $105 one way on Axel, checked Oct 29, 2026. Lowest published fare: $105 one way, Axel-exclusive, Frontier Airlines, 1 stop, Nov 10, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates Airline Flights Times, duration, stops Total price Price issued (UTC)
2026-11-10 · one way Southwest Airlines WN1733 08:25:00→10:20:00 3h 55m nonstop Axel-exclusive $190.00 2026-10-29T01:29:00Z
2026-11-10 · one way Frontier Airlines F94567 + F92711 19:58:00→23:58:00 6h 00m 1 stop via DEN Axel-exclusive $105.00 2026-10-29T01:29:00Z
2026-11-10 · one way American Airlines AA2303 + AA2016 14:23:00→18:24:00 6h 01m 1 stop via PHX Axel-exclusive $185.00 2026-10-29T01:29:00Z
2026-11-10 · one way Southwest Airlines WN4164 + WN4644 08:00:00→11:50:00 5h 50m 1 stop via MCI Axel-exclusive $170.00 2026-10-29T01:29:00Z
2026-11-10 · one way Southwest Airlines WN3286 + WN920 08:20:00→12:30:00 6h 10m 1 stop via OMA Axel-exclusive $170.00 2026-10-29T01:29:00Z
2026-11-10 · one way Southwest Airlines WN4249 + WN352 08:00:00→12:30:00 6h 30m 1 stop via LAS Axel-exclusive $170.00 2026-10-29T01:29:00Z
2026-11-10 · one way Southwest Airlines WN4132 + WN266 19:10:00→23:15:00 6h 05m 1 stop via DAL Axel-exclusive $170.00 2026-10-29T01:29:00Z

Route overview: Saint Louis to San Diego (SAN) flight deals

2026-11-10 · one way · Axel-exclusive $190.00

2026-11-10 · one way · Axel-exclusive $105.00

2026-11-10 · one way · Axel-exclusive $185.00

2026-11-10 · one way · Axel-exclusive $170.00

2026-11-10 · one way · Axel-exclusive $170.00

2026-11-10 · one way · Axel-exclusive $170.00

2026-11-10 · one way · Axel-exclusive $170.00

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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