Your next trip, last seen at €78
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €78, departing 18 Nov 2026 (Last checked: 28 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 45Check live prices for this route
- Airlines seen
- American Airlines, Breeze Airways, Delta Air Lines, Frontier Airlines, JetBlue, Southwest Airlines, United Airlines (7)
- Reported fastest flight
- 3h 31m
- Non-stop
- Yes
About this route
Explore the fares we observed from Boston to Miami. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,025 km
- Reported fastest flight
- 3h 31m
- Alternative airports
- PSM, OPF
Route-level information; individual journeys vary.
Published schedules report non-stop service with American Airlines. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Portsmouth International Airport at Pease (PSM) → Boston, city gazetteer reference point (42.3584, -71.0598): ≈ 82 km.
- Miami International Airport (MIA) → Miami, city gazetteer reference point (25.7617, -80.1918): ≈ 11 km.
- Miami-Opa Locka Executive Airport (OPF) → Miami, city gazetteer reference point (25.7617, -80.1918): ≈ 18 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Boston to Miami: November 2026, from €78 (checked 28 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €78 | 26 |
| December 2026 | €96 | 15 |
| February 2027 | €162 | 4 |
Lowest fare by day of the week
Cheapest day of the week from Boston to Miami: Wednesday, from €78 (checked 28 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €84 | 6 |
| Tuesday | €84 | 6 |
| Wednesday | €78 | 6 |
| Thursday | €84 | 7 |
| Friday | €84 | 7 |
| Saturday | €84 | 7 |
| Sunday | €84 | 6 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Boston to Miami by days until departure (8 to 30 days): €78 (checked 28 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €78 | 23 |
| 31 to 60 days | €96 | 17 |
| 61 days or more | €162 | 4 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Boston to Miami: Breeze Airways, from €106 (checked 17 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Breeze Airways | €106Dec 6, 2026 | 3 |
| Frontier Airlines | €119Dec 7, 2026 | 19 |
| United Airlines | €146Dec 8, 2026 | 6 |
| JetBlue | €229Dec 1, 2026 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Boston to Miami?
The lowest fare Routavio has observed is €78, found on 28 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Boston to Miami?
Cheapest month from Boston to Miami: November 2026, from €78 (checked 28 Oct 2026).
Are there direct flights from Boston to Miami?
Yes. Published schedules report non-stop flights on this route with American Airlines.
Which airlines fly from Boston to Miami?
Routavio has seen these carriers on the route: American Airlines, Breeze Airways, Delta Air Lines, Frontier Airlines, JetBlue, Southwest Airlines, United Airlines (7).
How long does the flight from Boston to Miami take?
Across the 16 fares Routavio observed, the average journey time is 11h 57m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Boston to Miami fares were non-stop?
38 of the 68 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Boston to Miami?
Cheapest day of the week from Boston to Miami: Wednesday, from €78 (checked 28 Oct 2026).
Which airline has the lowest fare from Boston to Miami?
Cheapest airline from Boston to Miami: Breeze Airways, from €106 (checked 17 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 28 Oct 2026