Get Me There. San Diego to Monterrey
The cheapest round trip from San Diego to Monterrey right now is $637 — Oct 8 → 12, 4 nights, 2 stops.
Best fare
Monterrey Oct 8 → 12 · 4 nights · 2 stops
Above typical for this route ($634–$636) — it usually dips lower.
Prices checked on Aug 8
By month
August 2026 $689
September 2026cheapest $637
October 2026 $637
November 2026 $637
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Price history
4 weeks tracked · weekly lows
All dates (364 priced)
Oct 8 → 12 4 nights · 2 stops
Oct 12 → 14 2 nights · 2 stops
Oct 14 → 19 5 nights · 2 stops
Oct 15 → 19 4 nights · 2 stops
Oct 20 → 22 2 nights · 2 stops
Oct 21 → 26 5 nights · 2 stops
Oct 26 → 28 2 nights · 2 stops
Oct 26 → 29 3 nights · 2 stops
Nov 2 → 5 3 nights · 2 stops
Nov 3 → 5 2 nights · 2 stops
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