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Cheap flights from Miami to Boston from £68

MIA — BOS
29 Oct — 5 Nov1
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

Tue 20/1019:59 -
Nonstop3h 34m
Sat 24/1019:15 -
1 stop5h 38m
Deal found 28/9£157
Fri 23/1011:09 -
Nonstop3h 24m
Tue 27/1015:00 -
1 stop8h 07m
Deal found 29/9£158
Wed 18/1106:50 -
2 stops7h 40m
Wed 2/1210:35 -
1 stop9h 35m
Deal found 28/9£158
Wed 28/1011:16 -
1 stop6h 11m
Mon 2/1112:00 -
1 stop7h 41m
Deal found 24/9£161
Sat 7/1107:16 -
1 stop7h 38m
Sat 14/1117:05 -
1 stop5h 55m
Deal found 27/9£164
Tue 10/1111:35 -
1 stop7h 30m
Thu 12/1105:20 -
1 stop12h 40m
Deal found 28/9£169
Wed 28/1011:09 -
Nonstop3h 24m
Wed 4/1107:15 -
Nonstop3h 37m
Deal found 28/9£173
Sat 14/1110:15 -
1 stop9h 15m
Mon 16/1113:20 -
2 stops8h 55m
Deal found 28/9£174
Wed 28/1011:16 -
1 stop6h 11m
Sat 31/1007:30 -
1 stop7h 06m
Deal found 26/9£175
Wed 28/1011:16 -
1 stop6h 11m
Fri 4/1214:58 -
1 stop7h 45m
Deal found 26/9£177

Find flight deals from Miami to Boston

Round-trip from

£157

One-way from

£68

Popular in

June

Cheapest in

January

Average price

£268
Delta
  • Delta
  • 27/10-31/10
  • 1 total stop
  • 10h 02m total
  • Miami to Boston
Search Deals
Southwest
  • Southwest
  • 4/11-31/12
  • 1 total stop
  • 8h 00m total
  • Miami to Boston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Sat 30/1

19:55-23:23

Nonstop3h 28m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Tue 19/1

19:55-23:23

Nonstop3h 28m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£120

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Sat 5/12

09:00-17:55

1 stop8h 55m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£124

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Sat 6/2

06:30-13:39

1 stop7h 09m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£124

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Mon 1/2

19:30-00:58

1 stop5h 28m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£128

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Sat 7/11

08:51-21:59

2 stops13h 08m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£128

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Tue 1/12

11:10-17:41

1 stop6h 31m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£139

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Sun 17/1

06:30-12:23

1 stop5h 53m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£140

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Mon 1/2

13:00-21:54

2 stops8h 54m

Boston Logan Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£143

MiamiBoston

MIA Miami - BOS Boston Logan Intl

MIABOS

Miami

Tue 20/10

07:00-13:29

1 stop6h 29m

Boston Logan Intl

Mon 26/10

15:33-19:04

Nonstop3h 31m

£158

Flights are sorted by cheapest return flights first.

Deals found on 24/9

Showing 1-10 of 21 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 return 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?

To ensure you get the cheapest price possible for a flight from Miami to Boston, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £126). Flying from Miami to Boston in June is currently the most expensive (average of £290). 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?

It’s typically best to fly out from Miami to Boston in the morning. Doing so could potentially save you 52% on the flight price compared to flying at midday, which is usually more expensive.

How much does it cost for a return flight from Miami to Boston?

Airfare is typical for this route at the moment.

Miami to Boston flights typically cost between £132 and £296 in October.
The cheapest return price found within the last 5 days was £157 on Delta (20 Oct–24 Oct).

Related info for your journey

  • How popular is this Miami to Boston flight route?

    The Miami to Boston Logan Intl flight path 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?

    Airlines like Delta, Southwest, and United Airlines fly from Miami to Boston in about 6h 27m. The time it takes to get you to your destination can typically vary by up to 1h 58m. The distance from Miami to Boston is about 1259 mi. This flight may include one or multiple stops.

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

    The top 3 most reliable airlines when flying from Miami to Boston are Japan Airlines (94%), Republic Airways (80%) and Iberia (78%).

  • 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 holiday 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 £126). Flying from Miami to Boston in June is currently the most expensive (average of £290). 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
Burlington
Canton
North Truro
Waltham
Warwick
Cambridge
Wellfleet
Peabody
Revere
Somerville
Quincy
Chelmsford
Raynham

Browse thousands of different options on Cheapflights for your next trip

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Why should you use Cheapflights to find cheap flight tickets from Miami to Boston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boston from Miami.

Can Cheapflights find flights from Miami to Boston with no change fees?

Yes! Cheapflights helps users easily find flights from Miami to Boston with no change fees.

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Not ready to book yet? You can track prices for flights from Miami to Boston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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