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Cheap flights from Boston to Miami from £60

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MIA
18 dic — 25 dic1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Boston Logan Intl to Miami are usually found in September or January, booked 15 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Boston to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 novembre 2025.

Round-trip from

£104

One-way from

£60

Popular in

November

Cheapest in

September

Average price

£222

Good round-trip deal

£127 or less

Good one-way deal

£207 or less
Delta
  • Delta
  • 10/12-17/12
  • Nonstop
  • 7h 00m total
  • Boston to Miami
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Delta
  • Delta
  • 16/12
  • 1 total stop
  • 5h 50m total
  • Boston to Miami
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Highest demand for flights based on searches. 9% potential increase in price (£14 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Miami.
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Price to beat on a one-way flight from Boston Logan Intl to Miami.
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Find flight deals from Boston to Miami

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Miami
Explore the most affordable flight options available from Boston to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 novembre 2025.

mer 10/1219:59BOS - MIA
Nonstop3h 38mDelta
gio 11/1206:53MIA - BOS
Nonstop3h 22mDelta
Deal found 17/11£104
mer 10/1213:05BOS - MIA
1 stop8h 45mDelta
mer 17/1219:59MIA - BOS
Nonstop3h 26mDelta
Deal found 17/11£112
lun 15/1219:59BOS - MIA
Nonstop3h 38mDelta
mer 24/1211:14MIA - BOS
Nonstop3h 25mDelta
Deal found 17/11£112
sab 6/1219:59BOS - MIA
Nonstop3h 38mDelta
sab 13/1219:59MIA - BOS
Nonstop3h 26mDelta
Deal found 17/11£115
sab 6/1218:25BOS - MIA
1 stop6h 21mDelta
gio 11/1211:45MIA - BOS
Nonstop3h 25mDelta
Deal found 17/11£123
lun 24/1119:55BOS - MIA
Nonstop3h 35mDelta
sab 6/1219:59MIA - BOS
Nonstop3h 26mDelta
Deal found 16/11£124
mar 2/1219:59BOS - MIA
Nonstop3h 38mDelta
mer 3/1206:53MIA - BOS
Nonstop3h 22mDelta
Deal found 17/11£127
mar 16/1208:00BOS - MIA
1 stop7h 50mDelta
mer 24/1211:46MIA - BOS
1 stop6h 10mDelta
Deal found 17/11£128
lun 24/1105:40BOS - MIA
1 stop5h 41mDelta
gio 27/1106:55MIA - BOS
Nonstop3h 23mDelta
Deal found 17/11£128
sab 6/1212:45BOS - MIA
1 stop8h 00mSouthwest
mar 9/1207:10MIA - BOS
1 stop5h 45mSouthwest
Deal found 17/11£131

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 novembre 2025.
Use the filters below to find and compare flights from Boston to Miami that are best for you.

Fly from

Boston

Fly to

Miami

Route

Depart

Return

Price

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

lun 15/12

19:59-23:37

Nonstop3h 38m

Miami

gio 18/12

11:45-15:10

Nonstop3h 25m

£104

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

lun 8/12

15:20-19:02

Nonstop3h 42m

Miami

mer 10/12

17:33-23:55

1 stop6h 22m

£112

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

mar 2/12

19:59-23:37

Nonstop3h 38m

Miami

ven 12/12

18:30-01:27

1 stop6h 57m

£123

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

sab 6/12

19:59-23:37

Nonstop3h 38m

Miami

ven 12/12

19:30-01:27

1 stop5h 57m

£123

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

lun 15/12

19:59-23:37

Nonstop3h 38m

Miami

lun 22/12

07:00-10:19

Nonstop3h 19m

£127

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

mar 16/12

09:15-15:50

1 stop6h 35m

Miami

gio 8/1

20:25-23:58

Nonstop3h 33m

£128

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

mer 4/2

07:05-10:53

Nonstop3h 48m

Miami

dom 8/2

06:55-10:14

Nonstop3h 19m

£131

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

dom 22/2

07:10-10:58

Nonstop3h 48m

Miami

ven 27/2

20:30-23:59

Nonstop3h 29m

£135

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

sab 24/1

19:59-23:51

Nonstop3h 52m

Miami

lun 26/1

20:30-23:59

Nonstop3h 29m

£139

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

mar 13/1

15:30-19:16

Nonstop3h 46m

Miami

gio 15/1

20:25-23:58

Nonstop3h 33m

£142

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 20 results
1
2

Best time to book a flight from Boston to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Boston to Miami. Price data was last updated on 14 November 2025.

The price you pay for your flight from Boston to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Boston to Miami (average of £31). Flying from Boston to Miami in July is currently the most expensive (average of £71). 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 BOS to MIA?

Find hourly flight availability from Boston to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 novembre 2025.

It’s typically best to fly out from Boston to Miami in the evening. Doing so could potentially save you 38% on the flight price compared to flying at midday, which is usually more expensive.

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated 18 novembre 2025.
Read reviews from past customers who have flown with Delta, American Airlines, andJetBlue from Boston to Miami. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,008 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
JetBlue
7.2
Good
2,905 reviews
Delta
7.9
Good
8,008 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Boston to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boston to Miami?

    If you book a flight from Boston to Miami, you will be flying from Logan Intl to Miami. Flights to Miami (MIA) from Boston Logan Intl (BOS) take 3h 38m for a nonstop flight. There are 19 flights from Logan Intl to Miami per day from 3 airlines.

  • How popular is this Boston to Miami flight route?

    Flights from Boston Logan Intl to Miami have been viewed 3 times in the past calendar month.

  • How long is the flight from Boston to Miami?

    For as low as £104, Delta can have you in Miami from Boston in 3h 38m. There are 1259 mi between Boston and Miami. All flights are typically direct.

  • What are the cheapest airlines flying from Boston to Miami round-trip?

    Cheapflights users have booked flights from Boston to Miami round-trip from £63. Other airlines that can offer you cheap pricing are Delta, from £89, and American Airlines, from £127. You may be able to fly from Boston to Miami for 65% less than the average price by searching for these airlines.

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

    No one likes to see their flight delayed. When booking a flight from Boston to Miami consider choosing Japan Airlines (96%), Iberia (75%) or American Airlines (69%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Miami?

    On average you can expect to pay £277 for a flight from Boston to Miami. The cheapest flight overall is £65 while the most popular route, (Boston Logan Intl - Miami) is currently priced at £120.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Miami 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 Boston to Miami?

    Currently, January is the cheapest month in which you can book a flight from Boston to Miami (average of £31). Flying from Boston to Miami in July is currently the most expensive (average of £71). 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 Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Key Biscayne
Boynton Beach
Margate
Sunrise
Marathon
Palm Beach
Florida City
Fisher Island
Sunny Isles Beach
Bay Harbor Islands

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Miami

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Fort Lauderdale flights
Boston to Orlando flights

Top 3 airlines flying from Boston to Miami

Discover the top 3 airlines that operate flights from Boston to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£63Average£203FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest£89Average£796FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest£127Average£245FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Miami?

Cheapflights helps you search for flights from Boston to Miami via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Miami from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Boston to Miami with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Miami become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Miami from Boston today and book when prices fit your budget.

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