Miami (MIA) to Seattle / Tacoma (SEA) flight deal from $109 USD in economy class – flightdeals.net

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Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

One Way•Economy

Miami International Airport

Miami, United States

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$223 USD

-51%$109 USD

Verified Nov 29, 2025 at 2:03 AM

April 2026

Mon

Tue

Wed

Thu

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Sun

30$634 31$346 1$178 2$178 3$178 4$228 5$352 6$178 7$178 8$179 9$199 10$504 11$634 12$774 13$504 14$178 15$178 16$178 17$404 18$317 19$409 20$404 21$178 22$110 23$159 24$199 25$239 26$239 27$179 28$159 29$179 30$120 1 2 3

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Monday, April 20th, 2026

Outbound Flights

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6h 56m·Nonstop

$404 USD

Alaska Airlines, Inc.

MIAApr 20 18:07

→

SEAApr 20 22:03

AS 305Boeing 737MAX 9 Passenger

9h 27m·1 stop

$6,196 USD

American Airlines

MIAApr 20 05:05

→

DFWApr 20 07:30

AA 1226Airbus A321

1h 30m layover

Alaska Airlines, Inc.

DFWApr 20 09:00

→

SEAApr 20 11:32

AS 365Boeing 737