Cheap flights from Boston to Miami

One-way fares from $87 · BOS → MIA · prices found by travellers in the last 48 hours

Compare all dates Miami → Boston
Cheapest fare
$87

American Airlines · Wed, Nov 18

Cheapest month
November

from $87

Direct flights
Yes

American Airlines

Flight time
3h 29m

2,030 km

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Cheapest month to fly from Boston to Miami

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $87
  2. December 2026 $98
  3. February 2027 $180
  4. June 2027 $213

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

American Airlines
Depart14:00 Wed, Nov 18BOS → MIA 3h 43m · Direct
$87one way, per person
View deal
American Airlines
Depart16:56 Tue, Nov 10BOS → MIA 3h 44m · Direct
$134one way, per person
View deal
Frontier Airlines
Depart08:36 Thu, Nov 26BOS → MIA 5h 22m · 1 stop
$146one way, per person
View deal
Frontier Airlines
Depart12:39 Wed, Nov 11BOS → MIA 5h 23m · 1 stop
$151one way, per person
View deal
Frontier Airlines
Depart08:36 Fri, Nov 20BOS → MIA 5h 22m · 1 stop
$176one way, per person
View deal
American Airlines
Depart18:04 Sat, Nov 7BOS → MIA 3h 45m · Direct
$179one way, per person
View deal
American Airlines
Depart14:46 Mon, Nov 9BOS → MIA 3h 43m · Direct
$187one way, per person
View deal
Frontier Airlines
Depart12:39 Wed, Nov 4BOS → MIA 5h 22m · 1 stop
$197one way, per person
View deal
See every date in November 2026 →

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About flights from Boston to Miami

Boston (BOS) and Miami (MIA) are about 2,030 km apart. Direct flights take around 3h 29m, and recent direct fares were with American Airlines. Over the next few months, one-way fares start from $87, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Boston to Miami?

The cheapest one-way fare we've seen recently is $87 with American Airlines, departing Wednesday, November 18, 2026. Over the coming months, the lowest fare in each month ranges from $87 to $213.

What is the cheapest month to fly from Boston to Miami?

November 2026 currently has the lowest fares, from $87 one way.

Are there direct flights from Boston to Miami?

Yes. Recent direct fares were with American Airlines.

How long is the flight from Boston to Miami?

A direct flight takes about 3h 29m. Boston and Miami are around 2,030 km apart.

Which airlines fly from Boston to Miami?

Recent fares on this route were with American Airlines, Southwest Airlines, Frontier Airlines and jetBlue.

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