Flights STL → BOS
Curated weekend trips for the next few weeks. Prices are estimates until you verify.
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Quick summary
Looking for a quick escape? This route is currently showing direct options. Typical outbound flight time is about 3h. Common windows are ~14 nights. Best current pick is around USD 428.
2026-10-01 → 2026-10-15
Direct • 3h
UA[Out: Thu 12:30 → Thu 15:30 • 3h] — [Stay: 14d 7h] — [Back: Thu 22:45 → Fri 01:45 • 3h]
Source: Aviasales (cached) • Inserted 2026-07-19 · Sun 18:00 • Synced 2026-07-21 · Tue 07:00
Est. USD 428
Updated ~37h agoExpires in ~6h
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