Get Me There. San Diego to Ottawa
The cheapest round trip from San Diego to Ottawa right now is $417 — Sep 5 → 8, 3 nights, 1 stop.
Best fare
Ottawa Sep 5 → 8 · 3 nights · 1 stop
Above typical for this route ($391–$408) — it usually dips lower.
Prices checked on Aug 8
By month
August 2026 $482
September 2026cheapest $417
October 2026 $418
November 2026 $507
Get the best San Diego deals by email — most Fridays, free.
Price history
4 weeks tracked · weekly lows
All dates (364 priced)
Sep 5 → 8 3 nights · 1 stop
Sep 5 → 9 4 nights · 1 stop
Sep 5 → 10 5 nights · 1 stop
Sep 6 → 8 2 nights · 1 stop
Sep 6 → 9 3 nights · 1 stop
Sep 6 → 10 4 nights · 1 stop
Sep 6 → 11 5 nights · 1 stop
Oct 13 → 15 2 nights · 1 stop
Oct 13 → 16 3 nights · 1 stop
Oct 13 → 18 5 nights · 1 stop
The Friday Deal Sheet
The week's best deals from San Diego, most Fridays — free.