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Cheap flights from Miami to Boston

One-way from $52, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Wed, Oct 21Any priceThu, Oct 22$118Fri, Oct 23Any priceSat, Oct 24$52Sun, Oct 25Any priceMon, Oct 26Any priceTue, Oct 27Any priceWed, Oct 28Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
$52
Allegiant Air, flight G4 3472Found 2 days ago, 1 adult
Check price on Aviasales
6:00amMiamiSat, Oct 24
Travel time 3h 29m, nonstopFLLBOS
9:29amBostonSat, Oct 24
$108
American Airlines, flight AA 1054Found 4 days ago, 1 adult
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9:36pmMiamiSat, Dec 5
Travel time 3h 23m, nonstopMIABOS
12:59amBostonSun, Dec 6
$118
American Airlines, flight AA 1054Found 5 days ago, 1 adult
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9:40pmMiamiThu, Oct 22
Travel time 3h 19m, nonstopMIABOS
12:59amBostonFri, Oct 23
$118
American Airlines, flight AA 1054Found 2 days ago, 1 adult
Check price on Aviasales
9:36pmMiamiMon, Dec 7
Travel time 3h 23m, nonstopMIABOS
12:59amBostonTue, Dec 8
$126
Frontier Airlines, flight F9 3732Found 2 days ago, 1 adult
Check price on Aviasales
7:30amMiamiWed, Dec 23
Travel time 4h 18m, 1 stopMIABOS
11:48amBostonWed, Dec 23

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Boston, booked ahead at a fixed price.
    See options
  • Things to do in BostonPopular tours from $36 per person.
    See ideas
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234–5–6–7$1888–9$19310$19711$17912–13$22414–15$15416–17–18–19–20–21–22$11823–24$5225–26–27–28–29–30–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
$118 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 24, $52.

Lowest fares by month

In the fares found this week, October has the lowest: from $78 one-way, against $825 in September 2027. Pick a month to see its cheapest date.

$0$500$1,000$78OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$78Sat, Oct 24Nonstop
November—
December$108Sat, Dec 5Nonstop
January 2027$361Sat, Jan 21 stop
February 2027$209Mon, Feb 11 stop
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027$825Mon, Sep 203 stops

Questions travellers ask

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

In the fares found this week, October has the lowest: from $78 one-way, against $825 in September 2027.

Are there direct flights from Miami to Boston?

Yes. Recent fares include nonstop flights with American Airlines and Allegiant Air.

How long is the flight from Miami to Boston?

A nonstop flight takes about 3h 19m. The distance is 1,260 mi.

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