Indianapolis (IND) to Seattle / Tacoma (SEA) flight deal from $90 USD in economy class – flightdeals.net

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Southwest Airlines

WNSouthwest Airlines

One Way•Economy

Indianapolis International Airport

Indianapolis, United States

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$165 USD

-45%$90 USD

Verified Nov 29, 2025 at 12:35 PM

January 2026

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29$274 30$245 31$209 1$200 2$244 3$244 4$235 5$129 6$95 7$95 8$90 9$90 10$114 11$90 12$90 13$90 14$90 15$129 16$124 17$90 18$90 19$245 20$90 21$90 22$90 23$90 24$90 25$90 26$90 27$90 28$90 29$90 30$90 31$90 1

Limited Availability

14% of dates checked are available within 10% of the lowest price

Saturday, January 17th, 2026

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