Alaska Airlines Flights from Newark to Seattle
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1 Passenger
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Lowest fares from Newark to Seattle
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One-way low-fare flights Newark to Seattle.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Newark (EWR) | Seattle (SEA) | One-way | Saver | Depart: Mar 24, 2026 | From $109 Seen: 9 hours ago | |
| Newark (EWR) | Seattle (SEA) | One-way | Saver | Depart: Mar 14, 2026 | From $109 Seen: 9 hours ago | |
| Newark (EWR) | Seattle (SEA) | One-way | Saver | Depart: Mar 17, 2026 | From $109 Seen: 9 hours ago | |
| Newark (EWR) | Seattle (SEA) | One-way | Saver | Depart: Mar 25, 2026 | From $109 Seen: 9 hours ago | |
| Newark (EWR) | Seattle (SEA) | One-way | Saver | Depart: Mar 12, 2026 | From $109 Seen: 9 hours ago | |
| Newark (EWR) | Seattle (SEA) | One-way | Saver | Depart: Mar 13, 2026 | From $109 Seen: 9 hours ago | |
| Newark (EWR) | Seattle (SEA) | One-way | Saver | Depart: Mar 18, 2026 | From $109 Seen: 9 hours ago | |
| Newark (EWR) | Seattle (SEA) | One-way | Saver | Depart: Mar 15, 2026 | From $109 Seen: 9 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.