Find Cheap Flights from Miami to Boston (MIA - BOS)

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Miami to Boston Flight Information

Avg. Flight Duration 3h 29m
Flights Arrive in Boston Logan International
Flights Depart from Miami
Flight Price $128
Distance 1,260 miles
Airlines United Airlines, American Airlines, Delta

Good to Know

Low Season:
January
Best time to beat the crowds
2%
expected price decrease
High Season:
April
Most popular time to fly
5%
expected price increase
Average Price:
$203
(avg. price over the last 2 weeks)
Good Deal:
$149
or less (round trip)

When to Book Flights from Miami to Boston

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $148 or less.
The cheapest flight from Miami to Boston was found 55 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be March, April and May. The cheapest month to fly is January.
Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Miami to Boston Flights

How long does a flight from Miami to Boston take?
An average nonstop flight takes 3h 08m, covering a distance of 1260 miles.
How many flights are there between Miami and Boston?
There are 265 (nonstop) flights between Miami and Boston per week, averaging 37 per day.
Which airlines provide the cheapest flights from Miami to Boston?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($128), United Airlines ($128) and American Airlines ($138).
Do I need a passport to fly between Miami and Boston?
No.
Which airlines fly most frequently between Miami and Boston?
American Airlines (11 times daily), LATAM Airlines (10 times daily), LATAM Airlines (7 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Miami to Boston?
For Miami to Boston, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Boston back to Miami, the best deals are generally found on Tuesday, with Saturday being the most expensive.
Which airports will I be using when flying from Miami to Boston?
When flying out of Miami you will be using Miami, often referred to as Miami Airport. You will be landing at Boston Logan International, also known as Boston Airport.

Find the Flight That Suits You Best

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Cheapest

Airline
Departure & Arrival Time
Stops
Duration
Multiple Airlines Multiple Airlines
MIA-BOS
1:25a - 1:11a
1 stop
6h 40m
MIA-BOS
$128
Multiple Airlines Multiple Airlines
BOS - MIA
1:11a - 1:25a
nonstop
3h 33m
BOS - MIA
View Deal

Best

Airline
Departure & Arrival Time
Stops
Duration
Delta Delta
MIA-BOS
5:03a - 1:11a
1 stop
5h 08m
MIA-BOS
$148
Delta Delta
BOS - MIA
1:11a - 5:03a
nonstop
3h 33m
BOS - MIA
View Deal

Quickest

Airline
Departure & Arrival Time
Stops
Duration
American Airlines American Airlines
MIA-BOS
1:50a - 12:15p
nonstop
3h 08m
MIA-BOS
$149
American Airlines American Airlines
BOS - MIA
12:15p - 1:50a
nonstop
3h 50m
BOS - MIA
View Deal

Earliest

Airline
Departure & Arrival Time
Stops
Duration
Delta Delta
MIA-BOS
11:40a - 2:10a
1 stop
8h 10m
MIA-BOS
$158
Delta Delta
BOS - MIA
2:10a - 11:40a
nonstop
3h 55m
BOS - MIA
View Deal
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.