Flights from Peoria to Seattle from $ 322*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Peoria (PIA) to Seattle (SEA)
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More United deals on Peoria (PIA) to Seattle (SEA) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Peoria (PIA) | Seattle (SEA) | Roundtrip | Economy | 08/29/26 - 09/05/26 | from $ 322 Viewed: 14 hours ago |
| Peoria (PIA) | Seattle (SEA) | Roundtrip | Economy | 09/01/26 - 09/05/26 | from $ 328 Viewed: 14 hours ago |
| Peoria (PIA) | Seattle (SEA) | Roundtrip | Economy | 08/29/26 - 09/01/26 | from $ 331 Viewed: 14 hours ago |
| Peoria (PIA) | Seattle (SEA) | Roundtrip | Economy | 08/29/26 - 09/02/26 | from $ 334 Viewed: 14 hours ago |
| Peoria (PIA) | Seattle (SEA) | Roundtrip | Economy | 08/18/26 - 08/25/26 | from $ 342 Viewed: 14 hours ago |
| Peoria (PIA) | Seattle (SEA) | Roundtrip | Economy | 08/25/26 - 09/01/26 | from $ 355 Viewed: 14 hours ago |
| Peoria (PIA) | Seattle (SEA) | Roundtrip | Economy | 08/22/26 - 08/29/26 | from $ 357 Viewed: 14 hours ago |
| Peoria (PIA) | Seattle (SEA) | Roundtrip | Economy | 08/24/26 - 08/31/26 | from $ 359 Viewed: 14 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
