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Cheap flights from Miami to Boston from C$ 148

MIA — BOS
8 Dec — 15 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Miami to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Miami to Boston

Sat 12/127:05 a.m. -
Nonstop3h 18m
Tue 15/127:25 p.m. -
Nonstop3h 47m
Deal found 4/11C$ 295
Tue 8/1211:10 a.m. -
1 stop6h 31m
Tue 15/123:42 p.m. -
1 stop6h 33m
Deal found 5/11C$ 316
Wed 2/1211:10 a.m. -
1 stop6h 31m
Sat 5/123:42 p.m. -
1 stop6h 33m
Deal found 3/11C$ 331
Fri 11/127:05 a.m. -
Nonstop3h 18m
Sun 13/127:05 a.m. -
Nonstop3h 48m
Deal found 3/11C$ 338
Sun 6/127:05 a.m. -
Nonstop3h 18m
Sun 13/127:05 a.m. -
Nonstop3h 48m
Deal found 3/11C$ 339
Wed 2/127:00 a.m. -
1 stop5h 27m
Tue 8/125:45 a.m. -
2 stops8h 47m
Deal found 3/11C$ 345
Wed 2/121:30 p.m. -
1 stop5h 42m
Wed 9/125:45 a.m. -
2 stops8h 47m
Deal found 4/11C$ 359

Find flight deals from Miami to Boston

Round-trip from

C$ 295

One-way from

C$ 148

Popular in

June

Cheapest in

January

Average price

C$ 473
Delta
  • Delta
  • 9/12-15/12
  • Nonstop
  • 7h 06m total
  • Miami to Boston
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United Airlines
  • United Airlines
  • 8/12-31/12
  • 1 total stop
  • 6h 31m total
  • Miami to Boston
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Highest demand for flights based on searches. 11% potential increase in price (C$ 80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Miami to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Sat 12/12

5:55 a.m.-2:20 p.m.

1 stop8h 25m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 162

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Tue 26/1

8:45 a.m.-6:30 p.m.

2 stops9h 45m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 162

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Sat 9/1

7:50 a.m.-2:35 p.m.

1 stop6h 45m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 162

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Wed 3/2

6:50 a.m.-4:05 p.m.

2 stops9h 15m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 162

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Tue 12/1

12:30 p.m.-9:05 p.m.

1 stop8h 35m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 162

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Tue 12/1

1:35 p.m.-9:59 p.m.

2 stops8h 24m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 170
Quickest round-trip

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Thu 7/1

7:15 p.m.-10:38 p.m.

Nonstop3h 23m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 177

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Fri 8/1

7:15 p.m.-10:38 p.m.

Nonstop3h 23m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 177

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Thu 3/12

6:30 a.m.-12:20 p.m.

1 stop5h 50m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 219

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Fri 4/12

6:25 a.m.-12:20 p.m.

1 stop5h 55m

Boston Logan Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 219

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/11

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Miami to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Miami with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Miami to Boston

How far ahead should I book a flight from Miami to Boston?

The best time to book flights from Miami to Boston is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Miami to Boston?

Currently, January is the cheapest month in which you can book a flight from Miami to Boston (average of C$ 236). Flying from Miami to Boston in June is currently the most expensive (average of C$ 544). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to BOS?

Unlike in the morning, when flights are generally more expensive, you can save up to 96% on flights from Miami to Boston by exploring options for tickets at noon.

How much does it cost to fly round-trip from Miami to Boston?

Airfare is below average for this route at the moment.

Miami to Boston flights typically cost between C$ 363 and C$ 657 in December.
The cheapest round-trip price found within the last 5 days was C$ 295 on Delta (12 Dec-15 Dec).

Related info for your journey

  • How popular is this Miami to Boston flight route?

    This flight path from Miami to Boston Logan Intl was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Miami to Boston?

    There are many flights that can get you from Miami to Boston in 3h 25m. Fly via Delta or United Airlines to get the fastest option. The distance between Miami and Boston is about 2026 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Miami to Boston?

    Consider Japan Airlines (94%), Republic Airways (88%) or British Airways (75%) when booking your flight. These represent the most reliable airlines when flying from Miami to Boston.

  • Can I find deals for flights from Miami to Boston that include hotel bookings?

    Yes. In addition to deals on Miami to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Boston.

  • Can I find deals for business class flights from Miami to Boston?

    Yes. Cheapflights offers flight deals from Miami to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to Boston?

    Currently, January is the cheapest month in which you can book a flight from Miami to Boston (average of C$ 236). Flying from Miami to Boston in June is currently the most expensive (average of C$ 544). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Old Orchard Beach
Hampton
Cape Elizabeth
Merrimack
Ogunquit
Saugus
Braintree
Milford
Revere
Waltham
Warwick
Pawtucket
Lawrence
Seekonk
Foxborough
Nashua
Kittery

Browse thousands of different options on Cheapflights for your next trip

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Certainly. Search results for flights to Boston from Miami shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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