Cheap flights from Seattle to San Diego
The lowest fare found is €106. The cheapest month to fly is July.
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| July | €106 |
When is the cheapest time to fly from Seattle to San Diego?
Fares are typically lowest in July, starting from €106.
Popular routes
- Seattle → Baltimore
- Seattle → Tampa
- Seattle → Austin
- Seattle → Washington Dulles
- Seattle → Washington
- Seattle → Nashville
- Seattle → Chicago Midway
- Seattle → Honolulu
- Seattle → Portland
- Seattle → St Louis
- Seattle → Raleigh
- Seattle → Sacramento
Prices updated 2026-06-12