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

The number of flights available between Boston and Miami is 61 per week as of October 2025. The most frequent departure day is Thu, with 34% of weekly flights leaving on this day.

What is the cheapest airline that flies from Boston Logan Intl to Miami?

Delta, Southwest, and United Airlines are the most popular carriers operating from Boston Logan Intl to Miami

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

As of October 2025, there are 8 flights per day flying from Boston to Miami. The most common time of day flights depart is 4:00p.m., with 48% of flights taking off in the afternoon.

Which airline has the best punctuality record on Boston to Miami flights?

According to our data, Japan Airlines has had the least delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

How often are flights from Boston to Miami delayed?

Historically, on average around 17% of flights between Boston and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airlines fly to Miami?

Spirit Airlines, JetBlue and Frontier are the top three most popular airlines that fly to Miami from Boston according to our data. Spirit Airlines is the first choice among our users, with 68% of people opting to fly with this airline when travelling to Miami. Keep in mind that there are 5 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Boston to Miami flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

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

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

As of October 2025, there are 5 operators available to choose from for flights from Boston Logan Intl Airport to Miami Airport.

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

What documentation or ID do you need to fly to Miami Airport?

The necessary travel and health documents for your Miami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 50 Cheap Flights from Boston to Miami in 2025/26

Q: What is the typical price of a round-trip flight between Boston and Miami?

Prices are currently low for flights on this route. Typical prices usually range from C$ 233 to C$ 540. The lowest price recently found on this route was C$ 205.

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4:05 p.m. - 7:46 p.m.BOS-MIA

3h 41mdirect

6:55 a.m. - 10:18 a.m.MIA-BOS

3h 23mdirect

C$ 205Delta

Find Deal

Wed, 12 Nov - Wed, 19 Nov

3:59 p.m. - 7:37 p.m.BOS-MIA

3h 38mdirect

11:45 a.m. - 3:10 p.m.MIA-BOS

3h 25mdirect

C$ 207Delta

Find Deal

Wed, 19 Nov - Wed, 3 Dec

7:10 a.m. - 10:47 a.m.BOS-MIA

3h 37mdirect

7:35 p.m. - 11:01 p.m.MIA-BOS

3h 26mdirect

C$ 212Delta

Find Deal

Sun, 16 Nov - Tue, 18 Nov

12:00 p.m. - 6:36 p.m.BOS-MIA

6h 36m1 stop

6:55 a.m. - 10:18 a.m.MIA-BOS

3h 23mdirect

C$ 219Delta

Find Deal

Wed, 12 Nov - Tue, 18 Nov

3:50 p.m. - 7:33 p.m.BOS-MIA

3h 43mdirect

7:00 a.m. - 10:24 a.m.MIA-BOS

3h 24mdirect

C$ 221Delta

Find Deal

Wed, 11 Feb - Wed, 18 Feb

7:05 a.m. - 5:50 p.m.BOS-MIA

10h 45m1 stop

7:10 a.m. - 12:55 p.m.MIA-BOS

5h 45m1 stop

C$ 257Southwest

Find Deal

Sun, 7 Dec - Tue, 9 Dec

8:15 a.m. - 2:38 p.m.BOS-MIA

6h 23m1 stop

5:05 p.m. - 10:46 p.m.MIA-BOS

5h 41m1 stop

C$ 271United Airlines

Find Deal

Tue, 3 Feb - Sat, 14 Feb

5:30 a.m. - 1:05 p.m.BOS-MIA

7h 35m1 stop

6:15 a.m. - 11:00 a.m.MIA-BOS

4h 45m1 stop

C$ 282Southwest

Find Deal

Tue, 11 Nov - Tue, 25 Nov

6:00 a.m. - 11:36 a.m.BOS-MIA

5h 36m1 stop

4:06 p.m. - 12:45 a.m.MIA-BOS

8h 39m1 stop

C$ 286United Airlines

Find Deal

Tue, 16 Dec - Thu, 18 Dec

6:00 a.m. - 12:38 p.m.BOS-MIA

6h 38m1 stop

1:45 p.m. - 9:52 p.m.MIA-BOS

8h 07m2 stops

C$ 288United Airlines

Find Deal

Wed, 14 Jan - Wed, 21 Jan

Southwest flights from Boston to Miami

Our best Southwest deals on Boston to Miami flight tickets

Southwest

7 Dec

BOS7:05 a.m.Boston Logan Intl

10h 45m

1 stop

MIA5:50 p.m.Miami

9 Dec

MIA7:10 a.m.Miami

5h 45m

1 stop

BOS12:55 p.m.Boston Logan Intl

C$ 257

Find similar

Southwest

11 Nov

BOS5:30 a.m.Boston Logan Intl

7h 35m

1 stop

MIA1:05 p.m.Miami

25 Nov

MIA6:15 a.m.Miami

4h 45m

1 stop

BOS11:00 a.m.Boston Logan Intl

C$ 282

Find similar

Southwest

10 Nov

BOS6:50 a.m.Boston Logan Intl

9h 40m

1 stop

MIA4:30 p.m.Miami

18 Nov

MIA7:10 a.m.Miami

5h 45m

1 stop

BOS12:55 p.m.Boston Logan Intl

C$ 331

Find similar

United Airlines flights from Boston to Miami

Our best United Airlines deals on Boston to Miami flight tickets

United Airlines

3 Feb

BOS8:15 a.m.Boston Logan Intl

6h 23m

1 stop

MIA2:38 p.m.Miami

14 Feb

MIA5:05 p.m.Miami

5h 41m

1 stop

BOS10:46 p.m.Boston Logan Intl

C$ 271

Find similar

United Airlines

16 Dec

BOS6:00 a.m.Boston Logan Intl

5h 36m

1 stop

MIA11:36 a.m.Miami

18 Dec

MIA4:06 p.m.Miami

8h 39m

1 stop

BOS12:45 a.m.Boston Logan Intl

C$ 286

Find similar

United Airlines

14 Jan

BOS6:00 a.m.Boston Logan Intl

6h 38m

1 stop

MIA12:38 p.m.Miami

21 Jan

MIA1:45 p.m.Miami

8h 07m

2 stops

BOS9:52 p.m.Boston Logan Intl

C$ 288

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Wed 12/11

4:05 p.m.-7:46 p.m.

Nonstop3h 41m

Miami

Wed 19/11

6:55 a.m.-10:18 a.m.

Nonstop3h 23m

C$ 205

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Wed 19/11

3:59 p.m.-7:37 p.m.

Nonstop3h 38m

Miami

Wed 3/12

11:45 a.m.-3:10 p.m.

Nonstop3h 25m

C$ 207

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sun 16/11

7:10 a.m.-10:47 a.m.

Nonstop3h 37m

Miami

Tue 18/11

7:35 p.m.-11:01 p.m.

Nonstop3h 26m

C$ 212

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Wed 12/11

12:00 p.m.-6:36 p.m.

1 stop6h 36m

Miami

Tue 18/11

6:55 a.m.-10:18 a.m.

Nonstop3h 23m

C$ 219

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Wed 11/2

3:50 p.m.-7:33 p.m.

Nonstop3h 43m

Miami

Wed 18/2

7:00 a.m.-10:24 a.m.

Nonstop3h 24m

C$ 221

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sun 7/12

7:05 a.m.-5:50 p.m.

1 stop10h 45m

Miami

Tue 9/12

7:10 a.m.-12:55 p.m.

1 stop5h 45m

C$ 257

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 3/2

8:15 a.m.-2:38 p.m.

1 stop6h 23m

Miami

Sat 14/2

5:05 p.m.-10:46 p.m.

1 stop5h 41m

C$ 271

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 11/11

5:30 a.m.-1:05 p.m.

1 stop7h 35m

Miami

Tue 25/11

6:15 a.m.-11:00 a.m.

1 stop4h 45m

C$ 282

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 16/12

6:00 a.m.-11:36 a.m.

1 stop5h 36m

Miami

Thu 18/12

4:06 p.m.-12:45 a.m.

1 stop8h 39m

C$ 286

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Wed 14/1

6:00 a.m.-12:38 p.m.

1 stop6h 38m

Miami

Wed 21/1

1:45 p.m.-9:52 p.m.

2 stops8h 07m

C$ 288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Miami

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

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Boston and Miami?

What is the cheapest month to fly to Miami?

If you are unable to visit Miami during the month of September, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around C$ 275.

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

On average, the least expensive day to fly to Miami from Boston is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 193. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Friday is C$ 339.

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

Our data shows that the cheapest Boston to Miami flights are usually those with departure times in the afternoon. Our users have found flights to Miami in the afternoon for as low as C$ 226. Flights to Miami are more costly in the evening, with an average ticket price of C$ 339. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Miami from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around C$ 332 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Boston for as low as C$ 247 on momondo.

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

There are 3 cabin classes available to choose from on Boston Logan Intl to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Miami flight prices changed over time?

As of October 2025, prices for Boston to Miami flights are approximately 102% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Miami

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

Estimated round-trip price

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

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

Best price found	C$ 170
Fastest flight time	3h 34m
Direct flights	Every day
Airports in Miami	1 airport

The best one-way flight to Miami from Boston in the past 72 hours is C$ 170. The best round-trip flight deal from Boston to Miami found on momondo in the last 72 hours is C$ 263.

The fastest flight from Boston to Miami takes 3h 34m

Direct flights go from Boston to Miami every day.

There is 1 airport near Miami: Miami (MIA)

Search flight deals

How far is Boston Logan Intl to Miami by plane?
A flight from Boston Logan Intl to Miami will travel around 2022.9 km. 3h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Boston Logan Intl Airport to Miami Airport?
Prices for flights from Boston Logan Intl Airport to Miami Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Miami Airport?
As of October 2025, there are 5 operators available to choose from for flights from Boston Logan Intl Airport to Miami Airport.
How old do you have to be to fly from Boston Logan Intl Airport to Miami 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 Boston Logan Intl Airport to Miami Airport.
What documentation or ID do you need to fly to Miami Airport?
The necessary travel and health documents for your Miami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boston to Miami?
Based on momondo bookings for flights between Boston and Miami, the leading plane model is Boeing 737-800, making up 23.47% of the total bookings. Other popular models include Airbus A320-100/200 with 15.04%, Airbus A321 (sharklets) with 14.49%, and Airbus A318/A319/A320/A321 with 14.07%.
What is the most popular airline from Boston to Miami?
momondo data reveals that the most frequently booked airline on the route from Boston to Miami is Spirit Airlines, representing 61% of all bookings. The subsequent popular airlines are Frontier at 15%, JetBlue at 9%, and American Airlines at 9%.

Best airlines flying from Boston to Miami

Compare and see reviews for airlines that fly from Boston to Miami with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom C$ 82	Free Cancellation	Rating 5.8 3,122 reviews	Search Frontier flights
Spirit Airlines	PriceFrom C$ 86	Free Cancellation	Rating 6.3 8,116 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom C$ 103	Free Cancellation	Rating 7.2 11,035 reviews	Search American Airlines flights
JetBlue	PriceFrom C$ 116	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Delta	PriceFrom C$ 118	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights

Delta Flights From Boston to Miami
The lowest priced Delta flight from Boston to Miami from the last 72 hours was C$ 118. Generally, Delta has 3 flights on this route every week with an average price of C$ 275. Delta is rated 7.9/10 by our users.
American Airlines Flights From Boston to Miami
C$ 103 is the best American Airlines flight deal from Boston to Miami found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to C$ 387, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 11,035 user reviews) flies into Miami from Boston 15 times in an average week so prices can vary.

Miami Beach

Hollywood

Dania Beach

Marathon

Sunny Isles Beach

Pompano Beach

Deerfield Beach

Marco Island

Lauderdale-by-the-Sea

Key Largo

Palm Beach

Islamorada

Hallandale Beach

Miami Springs

Plantation

Aventura

Delray Beach

Coconut Creek

Wilton Manors

Boynton Beach

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Miami. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Miami from Boston which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Miami from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Boston to Miami flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Sat 6/12

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Daytona Beach Airport

Panama City NW Florida Beaches Airport

Key West Airport

Fort Lauderdale Airport

Gainesville Regional Airport

Jacksonville Airport

Melbourne Airport

Orlando Airport

Palm Beach Intl Airport

Tampa St. Petersburg Airport

Pensacola Airport

Fort Myers SW Florida Intl Airport

Sarasota Bradenton Intl Airport

Tallahassee Airport

Tampa Airport

Valparaiso Destin-Ft Walton Beach Airport

Florida Keys Airport

Southwest Florida Airport

Popular Cities in the United States

Flights to Fort Lauderdalefrom C$ 149

Flights to Orlandofrom C$ 149

Flights to New Yorkfrom C$ 261

Flights to Las Vegasfrom C$ 141

Flights to Los Angelesfrom C$ 137

Flights to San Franciscofrom C$ 120

Flights to Honolulufrom C$ 327

Flights to Phoenixfrom C$ 163

Flights to Tampafrom C$ 225

Flights to Chicagofrom C$ 184

Flights to Houstonfrom C$ 223

Flights to Dallasfrom C$ 270

Cheap flights from Boston to Miami from C$ 96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Miami departing on 18/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Find the cheapest flights from Boston to Miami

Cheap round-trip flights

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Cheap last-minute flights

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Southwest flights from Boston to Miami

Our best Southwest deals on Boston to Miami flight tickets

United Airlines flights from Boston to Miami

Our best United Airlines deals on Boston to Miami flight tickets

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Use the filters below to find and compare flights from Boston to Miami that are best for you.

See travel insights to Miami from

How to get the cheapest flight ticket from Boston to Miami

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 typical price of a round-trip flight between Boston and Miami?

What is the cheapest month to fly to Miami?

If you are unable to visit Miami during the month of September, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around C$ 275.

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

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

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

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

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

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

There are 3 cabin classes available to choose from on Boston Logan Intl to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Miami flight prices changed over time?

As of October 2025, prices for Boston to Miami flights are approximately 102% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Boston Logan Intl to Miami?

Delta, Southwest, and United Airlines are the most popular carriers operating from Boston Logan Intl to Miami

Which airlines fly to Miami?

How often are flights from Boston to Miami delayed?

Historically, on average around 17% of flights between Boston and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

What is the most punctual flight time for Boston to Miami flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Boston to Miami flights?

According to our data, Japan Airlines has had the least delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

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

As of October 2025, there are 8 flights per day flying from Boston to Miami. The most common time of day flights depart is 4:00p.m., with 48% of flights taking off in the afternoon.

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

The number of flights available between Boston and Miami is 61 per week as of October 2025. The most frequent departure day is Thu, with 34% of weekly flights leaving on this day.

When to book flights from Boston to Miami

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

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

Best price found

Fastest flight time

Direct flights

Airports in Miami

How far is Boston Logan Intl to Miami by plane?

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

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

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

What documentation or ID do you need to fly to Miami Airport?

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

What is the most popular airline from Boston to Miami?

Best airlines flying from Boston to Miami

Compare and see reviews for airlines that fly from Boston to Miami with momondo

Delta Flights From Boston to Miami

American Airlines Flights From Boston to Miami

Travelling to a place near Miami?

Why use momondo?

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

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

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

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

An easier way to manage your Miami 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States