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$43+ Cheap flights from Boston (BOS) to Miami Beach, FL

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MIA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Miami Beach are usually found in September or January, booked 30 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Boston to Miami Beach

Keep the following information in mind while searching for Boston to Miami Beach flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$78
(eDestinos)

One-way from

$43
(CheapOair)

Popular in

April

Cheapest in

September

Average price

$227
Provider with most accurate pricing for Boston Logan Intl-Miami flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Miami flights.
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From Boston Logan Intl to Miami Beach
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One-way flight from Boston Logan Intl to Miami Beach
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Highest demand for flights based on searches. 6% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Boston to Miami Beach

Cheapest flights from Boston to Miami Beach
Explore the most affordable flight options available from Boston to Miami Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Booking.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/75:20 pmBOS - MIA
Nonstop3h 44mSpirit Airlines
Tue 4/159:20 pmMIA - BOS
Nonstop3h 25mSpirit Airlines
Deal found 3/26$77
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1211:12 amBOS - MIA
Nonstop3h 44mMultiple Airlines
Wed 4/169:20 pmMIA - BOS
Nonstop3h 25mMultiple Airlines
Deal found 3/27$89
This CheapOair deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1010:42 amBOS - MIA
Nonstop3h 40mFrontier
Sun 4/136:05 amMIA - BOS
Nonstop3h 37mFrontier
Deal found 3/26$101
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/74:55 pmBOS - MIA
Nonstop3h 37mDelta
Wed 4/1611:38 amMIA - BOS
Nonstop3h 22mDelta
Deal found 3/26$137
This JetBlue deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/73:07 pmBOS - MIA
Nonstop3h 30mJetBlue
Wed 4/167:36 pmMIA - BOS
Nonstop3h 32mJetBlue
Deal found 3/26$138
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/712:00 pmBOS - MIA
1 stop6h 35mSouthwest
Wed 4/167:35 amMIA - BOS
2 stops13h 30mSouthwest
Deal found 3/26$168
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:08 amBOS - MIA
Nonstop3h 50mAmerican Airlines
Sun 4/137:05 amMIA - BOS
Nonstop3h 18mAmerican Airlines
Deal found 3/27$191
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:30 amBOS - MIA
2 stops8h 56mUnited Airlines
Sat 5/1710:14 amMIA - BOS
1 stop5h 40mUnited Airlines
Deal found 3/26$221

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Miami Beach 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Boston to Miami Beach that are best for you.

Fly from

Boston

Fly to

Miami Beach

Route

Depart

Return

Price

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sat 4/12

6:22 am-9:55 am

Nonstop3h 33m

Miami

Tue 4/15

9:20 pm-12:45 am

Nonstop3h 25m

$78

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sat 4/12

11:12 am-2:56 pm

Nonstop3h 44m

Miami

Wed 4/16

9:20 pm-12:45 am

Nonstop3h 25m

$89

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Thu 4/10

10:42 am-2:22 pm

Nonstop3h 40m

Miami

Tue 4/15

7:05 am-10:45 am

Nonstop3h 40m

$101

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 4/7

7:05 am-10:38 am

Nonstop3h 33m

Miami

Tue 4/8

7:20 pm-10:45 pm

Nonstop3h 25m

$137

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Fri 5/9

7:42 pm-11:13 pm

Nonstop3h 31m

Miami

Wed 5/14

11:11 am-2:39 pm

Nonstop3h 28m

$148

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 4/7

5:10 am-1:05 pm

1 stop7h 55m

Miami

Wed 4/9

7:15 am-2:30 pm

1 stop7h 15m

$157

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 4/7

7:08 am-10:58 am

Nonstop3h 50m

Miami

Sun 4/13

7:05 am-10:23 am

Nonstop3h 18m

$191

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Thu 4/10

10:50 am-2:22 pm

Nonstop3h 32m

$43

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sat 4/5

11:12 am-2:56 pm

Nonstop3h 44m

$50

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 5/26

5:30 am-11:00 am

1 stop5h 30m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 14 results
1
2

Best time to book a flight from Boston to Miami Beach

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Miami Beach. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Miami Beach, you should look to book at least 30 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 Boston to Miami Beach?

Currently, September is the cheapest month in which you can book a flight from Boston to Miami Beach (average of $229). Flying from Boston to Miami Beach in March is currently the most expensive (average of $289). 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 M1B?

Find hourly flight availability from Boston to Miami Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Boston to Miami Beach, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Boston to Miami Beach?

Use this chart to determine the cheapest time to fly round-trip from Boston to Miami Beach. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Miami Beach flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Miami Beach

Explore weekly flight availability from Boston to Miami Beach. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2025.

The most flights from BOS to M1B are scheduled on a Thursday (30 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Miami Beach by month

Plan your trip to Miami Beach by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Miami Beach ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami Beach when rainfall is around 1.6 in.

Temperature in Miami Beach by month

Plan your trip to Miami Beach by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Miami Beach, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Miami Beach

Get insights into the airlines that provide service to Miami Beach. 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 Beach. Reviews last updated March 28, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Boston to Miami Beach have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Miami Beach?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Miami Beach. You should not have trouble finding flights to Miami Beach from Logan Intl; the airport handles an average of 17 outbound flights to Miami Beach per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Boston airport to Miami Beach. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • How popular is this Boston to Miami Beach flight route?

    Flights from Boston Logan Intl to Miami Beach have been viewed 143 times in the past calendar month.

  • What are the cheapest airlines to fly from Boston to Miami Beach one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $43. Frontier flights start at $50 while deals on Southwest start at $79 one-way.

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

    Consider Iberia (90%), Japan Airlines (87%) or Envoy Air (83%) when booking your flight. These represent the most reliable airlines when flying from Boston to Miami Beach.

  • What are the cheapest flights from Boston to Miami Beach?

    While on average a flight from Boston to Miami Beach is generally $675, our data shows the cheapest flight currently is $49. When looking at the most popular route, (Boston Logan Intl - Miami), you can expect to pay $75 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Boston to Miami Beach (average of $229). Flying from Boston to Miami Beach in March is currently the most expensive (average of $289). 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

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Alternative routes for Boston to Miami Beach

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Top 7 airlines flying from Boston to Miami Beach

Discover the top 7 airlines that operate flights from Boston to Miami Beach. 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$138FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$58Average$174FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$85Average$273FlexibilityNo cancel feeOn-time62%
DeltaCheapest$97Average$258FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$139Average$335FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$186Average$320FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$271Average$532FlexibilityNo cancel feeOn-time63%
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