SEA to MIA from $317 in economy

ASAlaska Airlines, Inc.

Round Trip•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

MIA

Miami International Airport

Miami, United States

$545 USD

-42%$317 USD

Verified 14 days ago

July 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5$6,621 6$682 7$808 8$682 9$682 10$682 11$682 12$667 13$612 14$612 15$612 16$612 17$716 18$612 19$537 20$537 21$519 22$519 23$519 24$519 25$519 26$914 27$462 28$417 29$450 30$503 31$461 1$462 2$503

Limited Availability

13% of dates checked are available within 10% of the lowest price

Tuesday, July 7th, 2026

8 round-trip options

Returning

Mon, Jul 13, 2026•6 Day Trip

$883 USD

Google Flights

Returning

Tue, Jul 14, 2026•7 Day Trip

$883 USD

Google Flights

Returning

Wed, Jul 15, 2026•8 Day Trip

$883 USD

Google Flights

Returning

Thu, Jul 16, 2026•9 Day Trip

$883 USD

Google Flights

Returning

Fri, Jul 17, 2026•10 Day Trip

$906 USD

Google Flights

Returning

Sat, Jul 18, 2026•11 Day Trip

$883 USD

Google Flights

Returning

Mon, Jul 20, 2026•13 Day Trip

$808 USD

Google Flights

Returning

Tue, Jul 21, 2026•14 Day Trip

$808 USD

Google Flights

Seattle / Tacoma (SEA) to Miami (MIA) flight deal in economy from $317

Seattle–Tacoma International Airport

Miami International Airport

July 2026

Tuesday, July 7th, 2026