Flights IAD → SJU

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 ~42 nights. Best current pick is around USD 444.

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

2026-08-18 → 2026-09-29

Direct • 3h

[Out: Tue 13:00 → Tue 16:00 • 3h] — [Stay: 42d 5h] — [Back: Tue 20:55 → Tue 23:55 • 3h]

Source: Aviasales (cached) • Inserted 2026-06-03 · Wed 06:00 • Synced 2026-06-04 · Thu 07:00

Est. USD 444

Updated ~25h agoExpires in ~21h

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Price may differ at booking.

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