Cheap flights from Boston to Miami (BOS - MIA)

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The best prices from Boston to Miami are usually found in August or May, booked 26 days in advance, depart on a Tuesday or Monday and return on a Thursday

How to find the cheapest flight from
Boston (BOS) to Miami (MIA)

BOS - MIA
Price
$108 - $277
MIA
Temperature
78.8 - 91.4 °F
MIA
Rainfall
1.7 - 10.4 inches

Popular in

October

High demand for flights, 29% potential price rise

Cheapest in

August

Best time to find cheap flights, 45% potential price drop

Round-trip from

$108

From Boston to Miami

One-way from

$51

One-way flight from Boston to Miami

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Miami?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Miami. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from Boston to Miami, book at least 28 days before your planned departure. Booking around this time can save you about 33% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $202 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $254.

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

The best pricing can be found in the month of July. Prices to Miami from Boston average $207. You can even find prices in July for less than $207, as users have found deals to Miami from as low as $56. The month of December appears to be one of the more expensive times to travel to Miami from Boston. Flying in the targeted month can save you up to 40%.

When is the cheapest time to fly from Boston to Miami (BOS - MIA)?

One of the essential ways to save on airfare from Boston to Miami is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 48% on airfare.

Cheap flights from Boston to Miami in March, April 2021

8 Mar - 11 Mar
$40pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl
22 Mar - 25 Mar
$41pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl
8 Mar - 11 Mar
$42pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl

Boston to Miami 2021 flight deals

8 Mar - 11 Mar
$40pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl
22 Mar - 25 Mar
$41pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl
8 Mar - 11 Mar
$42pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl

Non-stop flights to Miami from Boston

15 Mar - 18 Mar
$40pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl
22 Mar - 25 Mar
$41pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl
19 May - 25 May
$42pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Miami

14 Mar - 18 Mar
$41pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl
14 Mar - 18 Mar
$47pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl
14 Mar - 4 Apr
$49pp
BOS
Boston Logan Intl
Frontier
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl

One-way flights to Miami from Boston

3:35 am - 7:20 am
American Airlines
Nonstop
3h 45m
BOS - MIA
American Airlines
11:25 am - 3:01 pm
JetBlue
Nonstop
3h 36m
BOS - MIA
JetBlue
4:13 pm - 5:38 pm
Multiple Airlines
1 Stop
25h 25m
BOS - MIA
Multiple Airlines
$55
Gotogate

Related info for your journey

Flight FAQs

From Boston to Miami

Are flight prices decreasing from Boston to Miami due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Miami for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Boston Logan Intl to Miami to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Boston Logan Intl to Miami. Policies will vary by airline.

Which airlines flying from Boston Logan Intl to Miami have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boston Logan Intl to Miami have new flexible policies in place due to COVID-19. American Airlines, Delta, and Frontier are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Boston to Miami for under $100 on Cheapflights?

Yes, there are multiple flights from Boston to Miami for under $100. The cheapest flight booked recently is on Frontier for just $40, but on average you can expect to pay $51.

Are there nonstop flights from Boston to Miami for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Miami under $100. A good price for a nonstop flight from Boston to Miami is less than $50.

Are there last-minute flights available from Boston to Miami for under $100?

There are currently 20+ open flights from Boston to Miami within the next 7 days for less than $100.

What days are nonstop flights available from Boston to Miami?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Boston Logan Intl to Miami was viewed by 707 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Boston to Miami on average per day?

14 flight departures from Boston Logan Intl to Miami per day on average.
Morning (6am - Noon) - 7% of flight departures
Afternoon (Noon - 6pm) - 64% of flight departures
Evening (6pm - Midnight) - 29% of flight departures

Does it rain more in Boston or Miami?

In Boston, there will be greater rainfall in Boston compared to Miami over the next 16 days.

Is Boston weather warmer or cooler than Miami?

Our data indicates that the weather will be 91 °F on average in the month of July. The temperature in Miami is typically hotter than in Boston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Boston to Miami?

For as low as $46, Frontier can have you in Miami from Boston in 3h 38m. Boston and Miami are separated by a distance of 1267 mi. Generally, flights for this route are nonstop.

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

Currently priced at $40, Frontier will fly you from Boston to Miami and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $61. Frontier is priced at 79% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $20. However, be on the lookout for offers from American Airlines and JetBlue, as they are both options that can get you from Boston to Miami for a low price.

Alternative routes for Boston to Miami

Destination information for Miami

Flight duration
3h 33m
Average temperature for March in Miami
82.4 °F
Avg rainfall for March in Miami
2.6 ″

Airports servicing Boston

Airports servicing Miami

Top 9 airlines flying from Boston to Miami

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$29 $149 No cancel fee 62%
Spirit Airlines
$80 $240 No cancel fee 65%
Delta
$78 $266 No cancel fee N/A
United Airlines
$67 $275 No cancel fee 69%
JetBlue
$83 $307 No cancel fee 62%
American Airlines
$113 $343 No cancel fee 71%
Sun Country Air
$370 $514 No cancel fee 83%
Envoy Air
$326 $578 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Envoy Air. Please check directly on their website for additional information.

Alaska Airlines
$2,822 $3,117 No cancel fee 75%

Hourly flight availability from Boston to Miami

Afternoon Noon to 6 PM 41% of BOS to MIA departures
Morning 6 AM to noon 33% of BOS to MIA departures
Early morning Midnight to 6 AM 23% of BOS to MIA departures
Evening 6 PM to midnight 3% of BOS to MIA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Miami
Sunday
9 daily flights
Monday
9 daily flights
Tuesday
10 daily flights
Wednesday
15 daily flights
Thursday
8 daily flights
Friday
11 daily flights
Saturday
9 daily flights
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