Cheap flights from Baltimore to Miami

One-way fares from $40 · BWI → MIA · prices found by travellers in the last 48 hours

Compare all dates Miami → Baltimore
Cheapest fare
$40

Frontier Airlines · Mon, Dec 14

Cheapest month
December

from $40

Direct flights
Yes

Frontier Airlines

Flight time
2h 46m

1,540 km

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Cheapest month to fly from Baltimore to Miami

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

  1. November 2026 $45
  2. December 2026 Cheapest $40
  3. January 2027 $66
  4. March 2027 $164
  5. April 2027 $141

Cheapest dates in December 2026

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

Frontier Airlines
Depart18:53 Mon, Dec 14BWI → MIA 2h 53m · Direct
$40one way, per person
View deal
See every date in December 2026 →

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Things to do

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Getting around

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About flights from Baltimore to Miami

Baltimore (BWI) and Miami (MIA) are about 1,540 km apart. Direct flights take around 2h 46m, and recent direct fares were with Frontier Airlines. Over the next few months, one-way fares start from $40, and December 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 Baltimore to Miami?

The cheapest one-way fare we've seen recently is $40 with Frontier Airlines, departing Monday, December 14, 2026. Over the coming months, the lowest fare in each month ranges from $40 to $164.

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

December 2026 currently has the lowest fares, from $40 one way.

Are there direct flights from Baltimore to Miami?

Yes. Recent direct fares were with Frontier Airlines.

How long is the flight from Baltimore to Miami?

A direct flight takes about 2h 46m. Baltimore and Miami are around 1,540 km apart.

Which airlines fly from Baltimore to Miami?

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

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