Alaska Airlines Flights from Seattle to Pittsburgh
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Lowest fares from Seattle to Pittsburgh
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One-way low-fare flights Seattle to Pittsburgh.*
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FromSeattle (SEA) | ToPittsburgh (PIT) | One-way | Saver | Depart: May 18, 2024 | From $129* Seen: 9 hours ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.