Flights SFO → STL

Curated weekend trips for the next few weeks. Prices are estimates until you verify.

Outbound partner clickouts are enabled only for deals updated in the last 72h.

ToolsBest dates calendar Date grid Direct flights Dates → destinations Under CHF 100

Quick summary

Looking for a quick escape? This route is currently showing direct options. Typical outbound flight time is about 3h. Common windows are ~1 nights. Best current pick is around USD 528.

More deals from SFO Origin stats Best month to go Under CHF 100

2026-09-15 → 2026-09-16

Direct • 3h

[Out: Tue 18:50 → Tue 21:50 • 3h] — [Stay: 16h] — [Back: Wed 13:25 → Wed 16:25 • 3h]

Source: Aviasales (cached) • Inserted 2026-07-06 · Mon 18:00 • Synced 2026-07-07 · Tue 03:30

Est. USD 528

Updated ~10h agoExpires in ~2d

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Price may differ at booking.

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