MIA to BOI from $217 in economy

AAAmerican Airlines

Round Trip•Economy

MIA

Miami International Airport

Miami, United States

BOI

Boise Air Terminal (Gowen Field)

Boise, United States

$445 USD

-51%$217 USD

Verified about 7 hours ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$289 1$289 2$289 3$369 4$369 5$289 6$314 7$311 8$311 9$289 10$289 11$294 12$289 13$400 14$369 15$289 16$289 17$374 18$289 19$289 20$426 21$374 22$289 23$289 24$289 25$374 26$289 27$426 28$337 29$289 30$289 1$289 2$314 3$289 4$375

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Friday, September 18th, 2026

7 round-trip options

Returning

Wed, Sep 23, 2026•5 Day Trip

$294 USD

Google Flights

Returning

Thu, Sep 24, 2026•6 Day Trip

$426 USD

Google Flights

Returning

Fri, Sep 25, 2026•7 Day Trip

$374 USD

Google Flights

Returning

Sun, Sep 27, 2026•9 Day Trip

$375 USD

Google Flights

Returning

Mon, Sep 28, 2026•10 Day Trip

$314 USD

Google Flights

Returning

Tue, Sep 29, 2026•11 Day Trip

$289 USD

Google Flights

Returning

Thu, Oct 1, 2026•13 Day Trip

$374 USD

Google Flights

Miami (MIA) to Boise (BOI) flight deal in economy from $217

Miami International Airport

Boise Air Terminal (Gowen Field)

September 2026

Friday, September 18th, 2026