MIA to SEA from $317 in economy – flightdeals.net

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Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

Round Trip•Economy

Miami International Airport

Miami, United States

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$542 USD

-42%$317 USD

Verified 13 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5 6$6,494 7$682 8$682 9$682 10$682 11$682 12$682 13$682 14$682 15$667 16$622 17$728 18$667 19$547 20$547 21$547 22$547 23$537 24$547 25$537 26$462 27$407 28$407 29$407 30$407 31$534 1$407 2$480

Limited Availability

16% of dates checked are available within 10% of the lowest price

Wednesday, July 29th, 2026

5 round-trip options

Returning

Mon, Aug 3, 2026•5 Day Trip

$462 USD

Returning

Wed, Aug 5, 2026•7 Day Trip

$503 USD

Returning

Thu, Aug 6, 2026•8 Day Trip

$407 USD

Returning

Fri, Aug 7, 2026•9 Day Trip

$503 USD

Returning

Mon, Aug 10, 2026•12 Day Trip

$419 USD