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Cheap Flights from Boston to Miami

Every verified deal from Boston to Miami, ranked by how far the fare falls below its route baseline. Prices are checked against live availability.

Boston → Miami

$239 $0.09/mi

American · Economy · Oct 20 – Oct 22 (2n)

On the board right now

Cabin mix: 1 Economy.
Best discount right now: 40% below the route baseline.
Most active airlines: American.
1 deal first seen in the last 24 hours.

Price history: Boston to Miami

Lowest observed fare on this corridor over the past year, from our signals database.

$204 — seen Aug 2026 (10 observations)
$1061 — seen Aug 2026 (3 observations)
$258 — seen Aug 2026 (6 observations)
$319 — seen Aug 2026 (8 observations)
$319 — seen Aug 2026 (6 observations)
$319 — seen Aug 2026 (16 observations)
$319 — seen Aug 2026 (15 observations)
$248 — seen Aug 2026 (3 observations)
$319 — seen Aug 2026 (4 observations)
$319 — seen Aug 2026 (5 observations)
$169 — seen Aug 2026 (2 observations)
$319 — seen Aug 2026 (2 observations)
$248 — seen Aug 2026 (2 observations)
$299 — seen Aug 2026 (19 observations)
$299 — seen Aug 2026 (9 observations)
$299 — seen Aug 2026
$347 — seen Aug 2026 (3 observations)
$347 — seen Aug 2026
$344 — seen Aug 2026 (3 observations)
$344 — seen Aug 2026 (5 observations)
$344 — seen Aug 2026 (14 observations)
$347 — seen Aug 2026 (5 observations)
$347 — seen Aug 2026 (5 observations)
$347 — seen Aug 2026 (21 observations)
$347 — seen Aug 2026 (2 observations)
$367 — seen Aug 2026 (6 observations)
$367 — seen Aug 2026 (7 observations)
$367 — seen Aug 2026 (2 observations)
$302 — seen Aug 2026 (4 observations)
$302 — seen Aug 2026 (3 observations)
$302 — seen Aug 2026
$367 — seen Aug 2026
$367 — seen Aug 2026 (4 observations)
$367 — seen Aug 2026
$148 — seen Sep 2026 (3 observations)
$328 — seen Sep 2026 (4 observations)
$218 — seen Sep 2026 (3 observations)
$159 — seen Sep 2026
$218 — seen Sep 2026 (5 observations)
$218 — seen Sep 2026 (3 observations)
$215 — seen Sep 2026
$215 — seen Sep 2026 (10 observations)
$326 — seen Sep 2026 (6 observations)
$215 — seen Sep 2026 (5 observations)
$326 — seen Sep 2026 (2 observations)
$215 — seen Sep 2026 (5 observations)
$215 — seen Sep 2026 (8 observations)
$215 — seen Sep 2026 (8 observations)
$215 — seen Sep 2026 (8 observations)
$215 — seen Sep 2026 (6 observations)
$148 — seen Sep 2026 (8 observations)
$290 — seen Sep 2026 (2 observations)
$304 — seen Sep 2026 (4 observations)
$239 — seen Sep 2026 (6 observations)
$239 — seen Sep 2026 (7 observations)
$239 — seen Sep 2026 (4 observations)
$239 — seen Sep 2026
$239 — seen Sep 2026 (2 observations)

Frequently asked questions

How many flight deals from Boston to Miami are on Sparkflights right now?

There are 1 verified deals from Boston to Miami on the board right now. The list refreshes hourly.

What is the cheapest flight from Boston to Miami right now?

The lowest verified fare from Boston to Miami right now is $239. Prices are checked against live availability before listing.

What is the lowest price ever seen from Boston to Miami?

The lowest fare we've recorded from Boston to Miami is $148, based on 58 price observations over the past year.

Which airlines fly Boston to Miami?

Airlines with the most deals from Boston to Miami right now are American.