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

The number of flights available between Boston and Miami is 125 per week as of September 2025. The most frequent departure day is Fri, with 18% of weekly flights leaving on this day.

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

As of September 2025, there are 17 flights per day flying from Boston to Miami. The most common time of day flights depart is 3:00p.m., with 41% of flights taking off in the afternoon.

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 67% 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 cheapest airline that flies from Boston Logan Intl to Miami?

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

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 September 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

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$ 199 to C$ 376. The lowest price recently found on this route was C$ 140.

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Boston to Miami

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:45 a.m. - 4:10 p.m.BOS-MIA

8h 25m1 stop

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

5h 45m1 stop

C$ 140Southwest

Find Deal

Tue, 4 Nov - Wed, 5 Nov

8:30 a.m. - 7:50 p.m.BOS-MIA

11h 20m2 stops

1:30 p.m. - 9:05 p.m.MIA-BOS

7h 35m1 stop

C$ 147Southwest

Find Deal

Tue, 18 Nov - Wed, 19 Nov

4:54 p.m. - 8:32 p.m.BOS-MIA

3h 38mdirect

12:40 p.m. - 3:56 p.m.MIA-BOS

3h 16mdirect

C$ 149Spirit Airlines

Find Deal

Mon, 13 Oct - Mon, 20 Oct

5:55 p.m. - 11:25 p.m.BOS-MIA

5h 30m1 stop

1:30 p.m. - 9:05 p.m.MIA-BOS

7h 35m1 stop

C$ 154Southwest

Find Deal

Mon, 10 Nov - Tue, 18 Nov

5:00 a.m. - 10:55 a.m.BOS-MIA

5h 55m1 stop

4:35 p.m. - 9:10 p.m.MIA-BOS

4h 35m1 stop

C$ 167Southwest

Find Deal

Sun, 26 Oct - Tue, 28 Oct

2:18 p.m. - 5:50 p.m.BOS-MIA

3h 32mdirect

5:10 p.m. - 10:47 p.m.MIA-BOS

5h 37m1 stop

C$ 177Spirit Airlines

Find Deal

Sat, 27 Sep - Tue, 30 Sep

7:55 p.m. - 11:32 p.m.BOS-MIA

3h 37mdirect

7:00 a.m. - 10:20 a.m.MIA-BOS

3h 20mdirect

C$ 190Delta

Find Deal

Fri, 14 Nov - Mon, 17 Nov

8:11 p.m. - 11:50 p.m.BOS-MIA

3h 39mdirect

8:20 a.m. - 4:15 p.m.MIA-BOS

7h 55m1 stop

C$ 203Delta

Find Deal

Mon, 10 Nov - Sat, 15 Nov

5:30 a.m. - 2:42 p.m.BOS-MIA

9h 12m2 stops

4:56 p.m. - 10:56 p.m.MIA-BOS

6h 00m1 stop

C$ 239United Airlines

Find Deal

Sat, 4 Oct - Tue, 7 Oct

6:00 a.m. - 12:18 p.m.BOS-MIA

6h 18m1 stop

4:56 p.m. - 10:56 p.m.MIA-BOS

6h 00m1 stop

C$ 256United Airlines

Find Deal

Mon, 13 Oct - Wed, 15 Oct

Southwest flights from Boston to Miami

Our best Southwest deals on Boston to Miami flight tickets

Southwest

4 Nov

BOS7:45 a.m.Boston Logan Intl

8h 25m

1 stop

MIA4:10 p.m.Miami

5 Nov

MIA7:10 a.m.Miami

5h 45m

1 stop

BOS12:55 p.m.Boston Logan Intl

C$ 140

Find similar

Southwest

18 Nov

BOS8:30 a.m.Boston Logan Intl

11h 20m

2 stops

MIA7:50 p.m.Miami

19 Nov

MIA1:30 p.m.Miami

7h 35m

1 stop

BOS9:05 p.m.Boston Logan Intl

C$ 147

Find similar

Southwest

10 Nov

BOS5:55 p.m.Boston Logan Intl

5h 30m

1 stop

MIA11:25 p.m.Miami

18 Nov

MIA1:30 p.m.Miami

7h 35m

1 stop

BOS9:05 p.m.Boston Logan Intl

C$ 154

Find similar

Delta flights from Boston to Miami

Our best Delta deals on Boston to Miami flight tickets

Delta

14 Nov

BOS7:55 p.m.Boston Logan Intl

3h 37m

MIA11:32 p.m.Miami

17 Nov

MIA7:00 a.m.Miami

3h 20m

BOS10:20 a.m.Boston Logan Intl

C$ 190

Find similar

Delta

10 Nov

BOS8:11 p.m.Boston Logan Intl

3h 39m

MIA11:50 p.m.Miami

15 Nov

MIA8:20 a.m.Miami

7h 55m

1 stop

BOS4:15 p.m.Boston Logan Intl

C$ 203

Find similar

Delta

27 Sep

BOS3:24 p.m.Boston Logan Intl

3h 35m

MIA6:59 p.m.Miami

3 Oct

MIA7:59 p.m.Miami

3h 27m

BOS11:26 p.m.Boston Logan Intl

C$ 217

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 4/11

7:45 a.m.-4:10 p.m.

1 stop8h 25m

Miami

Wed 5/11

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

1 stop5h 45m

C$ 140

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 18/11

8:30 a.m.-7:50 p.m.

2 stops11h 20m

Miami

Wed 19/11

1:30 p.m.-9:05 p.m.

1 stop7h 35m

C$ 147

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 13/10

4:54 p.m.-8:32 p.m.

Nonstop3h 38m

Miami

Mon 20/10

12:40 p.m.-3:56 p.m.

Nonstop3h 16m

C$ 149

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 10/11

5:55 p.m.-11:25 p.m.

1 stop5h 30m

Miami

Tue 18/11

1:30 p.m.-9:05 p.m.

1 stop7h 35m

C$ 154

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sun 26/10

5:00 a.m.-10:55 a.m.

1 stop5h 55m

Miami

Tue 28/10

4:35 p.m.-9:10 p.m.

1 stop4h 35m

C$ 167

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sat 27/9

2:18 p.m.-5:50 p.m.

Nonstop3h 32m

Miami

Tue 30/9

5:10 p.m.-10:47 p.m.

1 stop5h 37m

C$ 177

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Fri 14/11

7:55 p.m.-11:32 p.m.

Nonstop3h 37m

Miami

Mon 17/11

7:00 a.m.-10:20 a.m.

Nonstop3h 20m

C$ 190

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 10/11

8:11 p.m.-11:50 p.m.

Nonstop3h 39m

Miami

Sat 15/11

8:20 a.m.-4:15 p.m.

1 stop7h 55m

C$ 203

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sat 4/10

5:30 a.m.-2:42 p.m.

2 stops9h 12m

Miami

Tue 7/10

4:56 p.m.-10:56 p.m.

1 stop6h 00m

C$ 239

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 13/10

6:00 a.m.-12:18 p.m.

1 stop6h 18m

Miami

Wed 15/10

4:56 p.m.-10:56 p.m.

1 stop6h 00m

C$ 256

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

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$ 273.

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 Thursday. momondo users have found tickets for Thursday departures for as low as C$ 179. 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$ 336.

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$ 336. 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$ 326 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$ 242 on momondo.

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

There are 2 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 September 2025, prices for Boston to Miami flights are approximately 173% 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$ 381
Fastest flight time	3h 33m
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$ 381. The best round-trip flight deal from Boston to Miami found on momondo in the last 72 hours is C$ 273.

The fastest flight from Boston to Miami takes 3h 33m

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 32m 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 September 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 25.48% of the total bookings. Other popular models include Airbus A321 (sharklets) with 17.17%, Airbus A318/A319/A320/A321 with 14.87%, and Airbus A321-100/200 with 11.66%.
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 57% of all bookings. The subsequent popular airlines are Frontier at 15%, JetBlue at 12%, and American Airlines at 11%.

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$ 81	Free Cancellation	Rating 5.8 3,173 reviews	Search Frontier flights
Spirit Airlines	PriceFrom C$ 86	Free Cancellation	Rating 6.3 8,016 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom C$ 102	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
JetBlue	PriceFrom C$ 115	Free Cancellation	Rating 7.2 2,912 reviews	Search JetBlue flights
Delta	PriceFrom C$ 117	Free Cancellation	Rating 7.9 7,956 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$ 84. Generally, Delta has 9 flights on this route every week with an average price of C$ 197. Delta is rated 7.9/10 by our users.
American Airlines Flights From Boston to Miami
C$ 73 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$ 300, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 10,000 user reviews) flies into Miami from Boston 30 times in an average week so prices can vary.

Miami Beach

Hollywood

Dania Beach

Sunny Isles Beach

Pompano Beach

Marco Island

Deerfield Beach

Islamorada

Marathon

Key Largo

Miami Springs

Lauderdale-by-the-Sea

Palm Beach

Hallandale Beach

Plantation

Aventura

Delray Beach

Coconut Creek

Florida City

Wilton Manors

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.