Cheap flights from Seattle to Phoenix
The lowest fare found is €89. The cheapest month to fly is September.
Search live pricesSearch round-trip pricesLowest price by month
| September | €89 |
| October | €113 |
| March | €121 |
When is the cheapest time to fly from Seattle to Phoenix?
Fares are typically lowest in September, starting from €89.
Popular routes
- Seattle → Houston
- Seattle → Boston
- Seattle → Fort Lauderdale
- Seattle → Minneapolis
- Seattle → New York LaGuardia
- Seattle → Detroit
- Seattle → Philadelphia
- Seattle → Salt Lake City
- Seattle → San Diego
- Seattle → Baltimore
- Seattle → Tampa
- Seattle → Austin
Prices updated 2026-06-12