Flights SEA → ONT

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 ~2 nights. Best current pick is around USD 181.

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

2026-07-14 → 2026-07-16

Direct • 3h

[Out: Tue 18:54 → Tue 21:54 • 3h] — [Stay: 2d 2h] — [Back: Thu 23:49 → Fri 02:49 • 3h]

Source: Aviasales (cached) • Inserted 2026-06-24 · Wed 06:00 • Synced 2026-06-25 · Thu 13:00

Est. USD 181

Updated ~31h agoExpires in ~15h

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Price may differ at booking.

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Fort Lauderdale (FLL)