Cheap flights from Boston to Miami (BOS - MIA)

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The best prices from Boston Logan Intl 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)

All the information you need to plan the best BOS to MIA flight in 2021: compare Boston to Miami flight prices with the expected peak season, weather and rainfall in Miami.
BOS - MIA
Price
$108 - $277
MIA
Temperature
68 - 84.2 °F
MIA
Precipitation
1.6 - 9.9 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 Logan Intl to Miami

One-way from

$49

One-way flight from Boston Logan Intl 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?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 61% on your flight compared to booking on days when demand is much higher.

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

Travelers have found it’s best to book a flight 25 days in advance to save up to 26% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 25 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Miami 1-2 weeks in advance for as low as $175, or $214 for flights within the next 24 hours.

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

August can be a great time to fly to Miami from Boston with a flight ticket averaging about $196. Cheapflights users have found deals in the month of August for as cheap as $68. The most expensive prices can be found in the month of October.

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

A simple way to save on the total cost of your ticket is to fly from Boston to Miami at noon. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the morning.

Cheap flights from Boston to Miami in September, October 2021

The best prices found for BOS to MIA flights for September, October
29 Oct - 14 Nov
$89pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl
2 Oct - 2 Oct
$92pp
BOS
Boston Logan Intl
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
BOS
Boston Logan Intl
30 Oct - 14 Nov
$93pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
MIA
Miami
MIA
Miami
Frontier
Non-Stop
BOS
Boston Logan Intl

Boston Logan Intl to Miami 2021 flight deals

Cheap flights to Miami from Boston found for this year
4 Dec - 11 Dec
$37pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
MIA
Miami
MIA
Miami
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
7 Dec - 14 Dec
$38pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
MIA
Miami
MIA
Miami
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
4 Dec - 7 Dec
$39pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
MIA
Miami
MIA
Miami
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl

Non-stop flights to Miami from Boston

Save time with Boston to Miami direct flight deals
4 Dec - 11 Dec
$37pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
MIA
Miami
MIA
Miami
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
7 Dec - 14 Dec
$38pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
MIA
Miami
MIA
Miami
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
4 Dec - 7 Dec
$39pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
MIA
Miami
MIA
Miami
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Miami

Late deals on round-trip flights to Miami from Boston, departing today and this week
2 Oct - 2 Oct
$92pp
BOS
Boston Logan Intl
American Airlines
Non-Stop
MIA
Miami
MIA
Miami
American Airlines
Non-Stop
BOS
Boston Logan Intl
1 Oct - 10 Oct
$97pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
MIA
Miami
MIA
Miami
JetBlue
Non-Stop
BOS
Boston Logan Intl
28 Sep - 30 Sep
$100pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
MIA
Miami
MIA
Miami
JetBlue
Non-Stop
BOS
Boston Logan Intl

One-way flights to Miami from Boston

The cheapest one-way flights from Boston to Miami
3:15 pm - 6:42 pm
JetBlue
Nonstop
3h 27m
BOS - MIA
JetBlue
3:26 am - 7:01 am
Spirit Airlines
Nonstop
3h 35m
BOS - MIA
Spirit Airlines
$59
FareScan
2:45 am - 5:49 pm
Multiple Airlines
1 Stop
15h 04m
BOS - MIA
Multiple Airlines
$61
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Miami</span> flights.

Flight FAQs

From Boston to Miami

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

You will need to book a flight from Boston Logan Intl to Miami if you want to fly from Boston to Miami. At least 10 different airlines have flights from Logan Intl (BOS) to Miami (MIA) on a regular basis. There are 23 flights to Miami from the Boston airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BOS to MIA to be around 3h 22m.

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.

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.

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 Spirit Airlines for just $37, but on average you can expect to pay $47.

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 $48.

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.

How popular is this Boston to Miami flight route?

Within the past month, 707 users have taken a look at flights from Boston Logan Intl to Miami.

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

Cheapflights users have booked flights from Boston to Miami round-trip from $37. Another airline that can offer you cheap pricing is Frontier. Spirit Airlines is priced at 81% 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 Spirit Airlines, with whom users have recently found tickets for as low as $18. However, be on the lookout for offers from Frontier and JetBlue, as they are both options that can get you from Boston to Miami for a low price.

What are the most popular airlines that fly from Boston to Miami?

When booking a flight from Boston to Miami, you may want to consider flying on Major Airline, Endeavor Airlines or American Airlines as they are the most popular for this route.

What are the most reliable airlines from Boston to Miami?

Before booking your flight to Miami from Boston, check out the most reliable airlines to get you to your destination on time: Aeromexico (95%), LATAM Airlines (88%), British Airways( 87%).

What are the cheapest flights from Boston to Miami?

Looking for the cheapest flight from Boston to Miami? While on average our users pay $593, our data indicates the cheapest price to be $58. The most popular route (Boston Logan Intl - Miami), is priced around $37.

Related searches

Flights to Miami (MIA) from Boston (BOS)
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COVID Restrictions

View COVID Travel Restrictions for Miami, FL

Do I need a COVID test to fly to Miami from Boston?

Information is based on travel restrictions for travel to Miami within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Miami.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Miami.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Miami.

Do I need a test to fly back to Boston from Miami?

Returning to Boston Logan Intl from Miami

COVID-19 testing requirements
Visitors from Miami must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Miami are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Miami, FL

Alternative routes for Boston to Miami

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Miami

Things to know before you go - useful duration and weather info for your trip from Boston to Miami.
Flight duration from BOS to MIA
3h 35m
Average temperature for September in Miami
89.6 °F
Avg rainfall for September in Miami
10.3 ″

Airports servicing Boston

Airports servicing Miami

Top 9 airlines flying from Boston Logan Intl to Miami

The chart below displays the airlines Cheapflights users traveling from Boston to Miami choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$29 $149 No cancel fee 62%
United Airlines
$67 $275 No cancel fee 69%
Delta
$78 $266 No cancel fee N/A
Spirit Airlines
$80 $240 No cancel fee 65%
JetBlue
$83 $307 No cancel fee 62%
American Airlines
$113 $343 No cancel fee 71%
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.

Sun Country Air
$370 $514 No cancel fee 83%
Alaska Airlines
$2,822 $3,117 No cancel fee 75%

Hourly flight availability from Boston to Miami

See what time of day planes typically take off from Boston towards Miami.
Afternoon Noon to 6 PM 59% of BOS to MIA departures
Morning 6 AM to noon 32% of BOS to MIA departures
Early morning Midnight to 6 AM 9% of BOS to MIA departures
Evening 6 PM to midnight 0% of BOS to MIA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Miami
See how many times per day planes take to the skies headed from Boston to Miami.
Sunday
23 daily flights
Monday
27 daily flights
Tuesday
27 daily flights
Wednesday
20 daily flights
Thursday
23 daily flights
Friday
23 daily flights
Saturday
22 daily flights
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