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Cheap flights from Miami to Boston from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Boston departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 1:19 am
MIA
-
BOS
17h 19m1 stop
Multiple Airlines Logo
5:23 pm - 9:05 pm
BOS
-
MIA
3h 42mnonstop
$118Multiple Airlines
mar., ene. 6 - sáb., ene. 10
Multiple Airlines Logo
7:09 pm - 1:13 am
MIA
-
BOS
6h 04m1 stop
Multiple Airlines Logo
5:23 pm - 9:05 pm
BOS
-
MIA
3h 42mnonstop
$119Multiple Airlines
jue., feb. 5 - vie., feb. 6
Spirit Airlines Logo
12:56 pm - 4:19 pm
MIA
-
BOS
3h 23mnonstop
Spirit Airlines Logo
5:23 pm - 9:05 pm
BOS
-
MIA
3h 42mnonstop
$121Spirit Airlines
sáb., ene. 10 - mar., ene. 20
Spirit Airlines Logo
12:56 pm - 4:19 pm
MIA
-
BOS
3h 23mnonstop
Spirit Airlines Logo
5:23 pm - 9:05 pm
BOS
-
MIA
3h 42mnonstop
$122Spirit Airlines
lun., feb. 9 - mar., feb. 10
Multiple Airlines Logo
1:04 pm - 4:28 pm
MIA
-
BOS
3h 24mnonstop
Multiple Airlines Logo
11:06 am - 6:56 pm
BOS
-
MIA
7h 50m1 stop
$123Multiple Airlines
mié., feb. 25 - lun., mar. 9
Spirit Airlines Logo
12:56 pm - 4:19 pm
MIA
-
BOS
3h 23mnonstop
Spirit Airlines Logo
5:23 pm - 9:05 pm
BOS
-
MIA
3h 42mnonstop
$124Spirit Airlines
mié., feb. 4 - mié., feb. 11
Multiple Airlines Logo
1:01 pm - 1:13 am
MIA
-
BOS
12h 12m2 stops
Multiple Airlines Logo
5:23 pm - 9:05 pm
BOS
-
MIA
3h 42mnonstop
$125Multiple Airlines
mié., ene. 14 - lun., ene. 19
Southwest Logo
4:50 pm - 10:55 pm
MIA
-
BOS
6h 05m1 stop
Southwest Logo
4:10 pm - 10:25 pm
BOS
-
MIA
6h 15m1 stop
$126Southwest
jue., feb. 5 - lun., feb. 9
Multiple Airlines Logo
2:57 pm - 1:03 am
MIA
-
BOS
10h 06m1 stop
Multiple Airlines Logo
5:23 pm - 9:05 pm
BOS
-
MIA
3h 42mnonstop
$127Multiple Airlines
mié., feb. 4 - mié., feb. 11
Multiple Airlines Logo
2:57 pm - 1:03 am
MIA
-
BOS
10h 06m1 stop
Multiple Airlines Logo
5:23 pm - 9:05 pm
BOS
-
MIA
3h 42mnonstop
$128Multiple Airlines
mié., feb. 4 - mié., feb. 11

Southwest flights from Miami to Boston

Our best Southwest deals on Miami to Boston flight tickets
Southwest
Feb 5
MIA4:50 pmMiami
6h 05m
1 stop
BOS10:55 pmBoston Logan Intl
Feb 9
BOS4:10 pmBoston Logan Intl
6h 15m
1 stop
MIA10:25 pmMiami
$126
Find similar
Southwest
Feb 6
MIA5:10 pmMiami
5h 45m
1 stop
BOS10:55 pmBoston Logan Intl
Feb 9
BOS5:50 amBoston Logan Intl
5h 25m
1 stop
MIA11:15 amMiami
$137
Find similar
Southwest
Jan 8
MIA2:35 pmMiami
6h 15m
1 stop
BOS8:50 pmBoston Logan Intl
Jan 11
BOS5:00 amBoston Logan Intl
8h 10m
1 stop
MIA1:10 pmMiami
$143
Find similar

Spirit Airlines flights from Miami to Boston

Our best Spirit Airlines deals on Miami to Boston flight tickets
Spirit Airlines
Jan 10
MIA12:56 pmMiami
3h 23m
BOS4:19 pmBoston Logan Intl
Jan 20
BOS5:23 pmBoston Logan Intl
3h 42m
MIA9:05 pmMiami
$121
Find similar
Spirit Airlines
Feb 9
MIA12:56 pmMiami
3h 23m
BOS4:19 pmBoston Logan Intl
Feb 10
BOS5:23 pmBoston Logan Intl
3h 42m
MIA9:05 pmMiami
$122
Find similar
Spirit Airlines
Feb 4
MIA12:56 pmMiami
3h 23m
BOS4:19 pmBoston Logan Intl
Feb 11
BOS5:23 pmBoston Logan Intl
3h 42m
MIA9:05 pmMiami
$124
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Boston 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, momondo users made 832,500 searches. Data last updated diciembre 4, 2025.
Use the filters below to find and compare flights from Miami to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiBoston

MIA - BOS

MIABOS

Miami

mar. 1/6

8:00 am-1:19 am

1 stop17h 19m

Boston Logan Intl

sáb. 1/10

5:23 pm-9:05 pm

Nonstop3h 42m

$118

MiamiBoston

MIA - BOS

MIABOS

Miami

jue. 2/5

7:09 pm-1:13 am

1 stop6h 04m

Boston Logan Intl

vie. 2/6

5:23 pm-9:05 pm

Nonstop3h 42m

$119

MiamiBoston

MIA - BOS

MIABOS

Miami

sáb. 1/10

12:56 pm-4:19 pm

Nonstop3h 23m

Boston Logan Intl

mar. 1/20

5:23 pm-9:05 pm

Nonstop3h 42m

$121

MiamiBoston

MIA - BOS

MIABOS

Miami

lun. 2/9

12:56 pm-4:19 pm

Nonstop3h 23m

Boston Logan Intl

mar. 2/10

5:23 pm-9:05 pm

Nonstop3h 42m

$122

MiamiBoston

MIA - BOS

MIABOS

Miami

mié. 2/25

1:04 pm-4:28 pm

Nonstop3h 24m

Boston Logan Intl

lun. 3/9

11:06 am-6:56 pm

1 stop7h 50m

$123

MiamiBoston

MIA - BOS

MIABOS

Miami

mié. 2/4

12:56 pm-4:19 pm

Nonstop3h 23m

Boston Logan Intl

mié. 2/11

5:23 pm-9:05 pm

Nonstop3h 42m

$124

MiamiBoston

MIA - BOS

MIABOS

Miami

mié. 1/14

1:01 pm-1:13 am

2 stops12h 12m

Boston Logan Intl

lun. 1/19

5:23 pm-9:05 pm

Nonstop3h 42m

$125

MiamiBoston

MIA - BOS

MIABOS

Miami

jue. 2/5

4:50 pm-10:55 pm

1 stop6h 05m

Boston Logan Intl

lun. 2/9

4:10 pm-10:25 pm

1 stop6h 15m

$126

MiamiBoston

MIA - BOS

MIABOS

Miami

mié. 2/4

2:57 pm-1:03 am

1 stop10h 06m

Boston Logan Intl

mié. 2/11

5:23 pm-9:05 pm

Nonstop3h 42m

$127

MiamiBoston

MIA - BOS

MIABOS

Miami

mié. 2/4

2:57 pm-1:03 am

1 stop10h 06m

Boston Logan Intl

mié. 2/11

5:23 pm-9:05 pm

Nonstop3h 42m

$128

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Miami to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from Miami to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $127. If you aren’t able to travel during the month of January, then book flights to Boston from Miami during March instead. Flights to Boston in March, while not as cheap as those in January, still average around $160.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Miami to Boston is on a Thursday when prices can be found for as low as $203. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $340.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Miami to Boston at noon for as low as $167. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $348 per ticket.

What is the cheapest Miami to Boston Logan Intl flight route?

Fly from Miami to Boston Logan Intl for the best Miami - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $196 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Miami for as low as $154 on momondo.

What cabin class options are available on Miami to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Miami to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Miami to Boston flight prices changed over time?

As of December 2025, prices for Miami to Boston flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Miami to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Boston (MIA to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Boston

Best Price Found

$107

Fastest flight time

3h 19m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Miami in the past 72 hours is $107. The best round-trip flight deal from Miami to Boston found on momondo in the last 72 hours is $199.
The fastest flight from Miami to Boston takes 3h 19m
Direct flights go from Miami to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Miami to Boston Logan Intl by plane?

    A flight from Miami to Boston Logan Intl will travel around 1257.0 mi. 3h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Miami Airport to Boston Logan Intl Airport?

    Prices for flights from Miami Airport to Boston Logan Intl Airport are updated daily.

  • How many operators does momondo search for flights from Miami Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Miami Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Miami to Boston?

  • What is the most popular airline from Miami to Boston?

Best airlines flying from Miami to Boston

Compare and see reviews for airlines that fly from Miami to Boston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $37Free CancellationRating
5.8
3,092 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $60Free CancellationRating
6.3
8,161 reviews
Search Spirit Airlines flights
JetBluePriceFrom $89Free CancellationRating
7.2
2,900 reviews
Search JetBlue flights
DeltaPriceFrom $104Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $127Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
United AirlinesPriceFrom $186Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights

  • Delta Flights From Miami to Boston

    Delta is one of the most popular airlines flying from Miami to Boston, operating 6 flights/week on average for this route. A good Delta flight deal for Miami to Boston starts from $104 round-trip, up to an average price of $221. Our users have rated Delta at 7.9/10.

  • American Airlines Flights From Miami to Boston

    Another popular option for Miami to Boston flights is American Airlines (7.2/10, 11,043 ratings). American Airlines flies from Miami to Boston around 36 times per week, with deals starting from $127 round-trip and rising to an average price of around $263.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Chatham

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Boston?

Finding the right flight to Boston from Miami is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Miami to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Miami on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Miami to Boston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Miami to Boston.

I’m not ready to book a flight from Miami to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Miami to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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sáb. 1/10
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