BOS - MIA

$130 Find Cheap Flights from Boston to Miami - Compare and Save

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Everything you should know

Cheapest round-trip
$211
Typical prices: $210-$424
Frontier
Wed 10/3Wed 10/10
BOS - MIA • 1 stop
Cheapest non-stop
$224
Typical prices: $209-$424
Delta
Wed 10/3Wed 10/10
BOS - MIA • Non-stop
Nonstop flights
You can fly direct with American Airlines and Delta. Average duration is 3h 36m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $232 (round-trip)
Shortest trip • 5h 19m (one-way)
Insights
Insights
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Booking Insights
Expert advice
Flight Deals

Cheap Flights from Boston to Miami (BOS-MIA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Miami

Sat, Oct 3 - Sat, Oct 10
Frontier Logo
12:54 pm - 8:38 pmBOS  Boston Logan Intl-MIA Miami
7h 44m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
7:59 pm - 11:33 pmMIA  Miami-BOS Boston Logan Intl
3h 34mnonstop
$211Frontier
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
7:30 am - 2:46 pmBOS  Boston Logan Intl-MIA Miami
7h 16m1 stop Newark
United Airlines Logo
11:26 am - 5:52 pmMIA  Miami-BOS Boston Logan Intl
6h 26m1 stop Newark
$214United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
7:05 am - 2:54 pmBOS  Boston Logan Intl-MIA Miami
7h 49m1 stop Chicago O'Hare Intl
United Airlines Logo
11:26 am - 5:52 pmMIA  Miami-BOS Boston Logan Intl
6h 26m1 stop Newark
$214United Airlines
Wed, Sep 9 - Wed, Sep 23
Delta Logo
7:10 pm - 12:55 amBOS  Boston Logan Intl-MIA Miami
5h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:35 pm - 10:26 pmMIA  Miami-BOS Boston Logan Intl
6h 51m1 stop New York LaGuardia
$219Delta
Wed, Sep 9 - Tue, Sep 15
Delta Logo
6:05 am - 2:26 pmBOS  Boston Logan Intl-MIA Miami
8h 21m1 stop New York John F Kennedy Intl
Delta Logo
3:23 pm - 11:10 pmMIA  Miami-BOS Boston Logan Intl
7h 47m1 stop New York John F Kennedy Intl
$219Delta
Tue, Sep 15 - Tue, Sep 22
Southwest Logo
5:25 am - 10:55 amBOS  Boston Logan Intl-MIA Miami
5h 30m1 stop Baltimore/Washington
Southwest Logo
12:50 pm - 10:20 pmMIA  Miami-BOS Boston Logan Intl
9h 30m1 stop Lambert-St Louis
$219Southwest
Tue, Sep 8 - Tue, Sep 22
Southwest Logo
5:25 am - 1:35 pmBOS  Boston Logan Intl-MIA Miami
8h 10m1 stop Baltimore/Washington
Southwest Logo
11:50 am - 6:35 pmMIA  Miami-BOS Boston Logan Intl
6h 45m1 stop Baltimore/Washington
$219Southwest
Wed, Sep 9 - Sat, Sep 12
Frontier Logo
12:54 pm - 8:38 pmBOS  Boston Logan Intl-MIA Miami
7h 44m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
5:22 am - 11:59 amMIA  Miami-BOS Boston Logan Intl
6h 37m1 stop Atlanta Hartsfield-Jackson
$228Frontier
Tue, Sep 8 - Sat, Sep 12
American Airlines Logo
7:20 am - 10:49 amBOS  Boston Logan Intl-MIA Miami
3h 29mnonstop
American Airlines Logo
8:33 pm - 11:57 pmMIA  Miami-BOS Boston Logan Intl
3h 24mnonstop
$229American Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
5:18 pm - 8:59 pmBOS  Boston Logan Intl-MIA Miami
3h 41mnonstop
American Airlines Logo
5:30 pm - 8:58 pmMIA  Miami-BOS Boston Logan Intl
3h 28mnonstop
$229American Airlines
Booking Insights

Price, demand and travel trends for Boston to Miami flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Miami with more confidence.

How much is a round-trip flight from Boston to Miami?

Round-trip flights from Boston to Miami start at $211. Prices are typical for this route right now, with typical round-trip fares ranging from $210 to $424. The lowest price found in the past 5 days was $211 on Frontier.

What's the cheapest day of the week to fly from Boston to Miami?

Tuesday is the cheapest day of the week to fly from Boston to Miami, it is 16% cheaper than the average day. Friday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • September is the cheapest month to fly from Boston to Miami at $223 round-trip.
  • June ($386) and December ($383) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Boston to Miami the cheapest?

Flights from Boston to Miami are cheapest 4 weeks before departure. Booking in this window typically costs about 39% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Boston to Miami

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines and JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta and MIA

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Key details for Boston to Miami flights

Low season

August

Cheapest flight

$130
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Boston to Miami

When to book flights from Boston to Miami

Are your dates flexible? Find out the best times to travel from Boston to Miami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Miami flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Does Boston Logan International Airport (BOS) have a beauty salon?

    If you need to get your nails done or just want a fun and relaxing way to pass the time in the airport, make sure to visit the Classique Nail Salon in Terminal C of Boston Logan International Airport (BOS). Open from 7:30 am to 6:00 pm, this salon offers a variety of services, including manicures, pedicures, massages, facials, and waxing.

  • Is there a prayer room at Boston Logan International Airport (BOS)?

    The Our Lady of the Airways Chapel is located in Terminal C of Boston Logan International Airport (BOS) and is open during standard airport hours. Travelers of all religious denominations are welcome to visit the chapel, and some religious services are usually held on the weekends.

  • Where can I dine at Miami International Airport (MIA)?

    Whether you would like a small snack or a large meal, Miami International Airport has many restaurant choices that will fit your needs. Corona Beach House is a casual restaurant that serves Mexican-inspired dishes, while Chili’s Too has a menu full of to-go options. Shula’s Bar & Grill offers many small sandwiches and salads, as well as coffee-based drinks.

  • Which hotels have a shuttle service to Miami International Airport (MIA)?

    The Sheraton Miami Airport Hotel is a modern choice that has a shuttle service to Miami International Airport and is less than 10 miles from the city’s downtown. To stay in a chic hotel, select the Embassy Suites Miami International Airport, which also has a free airport shuttle and is a 15min drive from the Vizcaya Museum and Gardens.

  • Is there a pet relief area at Boston Logan International Airport (BOS)?

    If you’re traveling out of Boston Logan International Airport (BOS) with your furry friend or service animal, fret not since the airport is equipped with pet relief areas. No matter the terminal you’re departing from, there’s a pet relief zone in all terminals (A, B, C, and E) where they can stretch their legs and relieve themselves before boarding the flight to Miami International Airport (MIA).

  • What accessibility services are available at the Boston Airport (BOS)?

    If you’re departing out of Boston Logan International Airport (BOS) and require special assistance to get to your gate, the airport offers mobility services and there are wheelchairs available on-site. Book your assistance beforehand to make sure they’re ready for you. Boston Airport also has the Wings for Autism Program designed to ease the stress of families traveling with autistic children.

  • What accessibility services are available for your arrival at Miami Airport (MIA)?

    For your arrival at Miami International Airport (MIA), it’s possible to book beforehand to have a wheelchair service or mobility assistance to get through the terminal from your gate. You can also find charging stations for electric mobility devices. All the restrooms located throughout the airport are also equipped with compartments designed for travelers with disabilities.

  • Is there public transportation from the Miami International Airport (MIA) to downtown Miami?

    Yes, there are a couple of ways of getting to Miami from the airport by public transportation. You can take the MIA Mover that connects the airport to the Central Station where you can catch the MetroRail into town. You can expect to pay about $2.25 for a single MetroRail ride. If your destination from the airport is Miami Beach, the Miami Beach Bus is the best choice for you, costing around $2.25 each way.

  • Which airlines offer extra legroom and free seat selection on Boston to Miami flights?

    Among airlines operating Boston to Miami flights:

    • American Airlines: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Boston to Miami?

    2 airlines operate flights between Boston and Miami. The airlines offering nonstop flights on this route include:
    • American Airlines
    • Delta

  • Which airports can I use when flying from Boston to Miami?

    Flights from Boston to Miami usually depart from Boston Logan Intl (BOS) and arrive at Miami (MIA).

  • Which airlines include bags at no extra cost on Boston to Miami flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Boston to Miami?

    Four cabin classes are available on flights from Boston to Miami:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Boston to Miami?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $232 round-trip via Cleveland Hopkins Intl (CLE), compared to $313 for nonstop.

  • What is the standard checked-bag allowance on flights from Boston to Miami?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Boston to Miami?

    The Airbus A321 (sharklets) family is used most often on this route, operated mainly by Spirit Airlines. Other aircraft seen on the route include Airbus A321-100/200 variants.

  • Which airports do connecting flights from Boston to Miami pass through?

    One-stop flights from Boston to Miami most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 33% of one-stop connections
    • Newark (EWR) - 19% of one-stop connections
    • Baltimore/Washington (BWI) - 18% of one-stop connections
    • New York LaGuardia (LGA) - 6% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Boston to Miami?

    Yes. Being flexible with your travel dates can save you up to 26% on the Boston to Miami route. Tuesday is the cheapest departure day at $266 round-trip on average, while Friday is the most expensive at $355, a difference of $89. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed from Boston to Miami?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Boston to Miami route, 15% of flights were delayed in the past 3 months, with delays averaging 2 hours 41 minutes.

  • How are flight departures from Boston to Miami spread across the day?

    Morning is the busiest departure period on Boston to Miami flights, with 56% of flights leaving in that window. Evening departures account for 33%, afternoon flights for 11%, and night flights for 0%.

  • What popular places can I visit in Miami?

    Some of the most popular sights in Miami are Kaseya Center, Bayfront Park and Bayside Marketplace. These are among the most viewed places in Miami on KAYAK.

  • How long is a flight from Boston to Miami?

    A nonstop flight from Boston to Miami takes 3h 36m, covering 1,259 miles.

  • What are the earliest and latest flights from Boston to Miami?

    These are the earliest and latest flight times available from Boston to Miami:

    • Earliest: departs at 5:00 am and lands at 8:36 am
    • Latest: departs at 7:25 pm and lands at 11:01 pm.

    The flight takes about 3h 36m.

  • How expensive are last-minute Boston to Miami flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 31% above the route average of $313. Book 4 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Boston to Miami?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Boston to Miami looking right now?

    One-way fares from Boston to Miami are currently lower than usual. Average one-way flight prices are about $133, which is 33% below the typical average for this route.

  • How does American Airlines’s on-time performance compare to other airlines on Boston to Miami flights?

    American Airlines is slightly above the route average for timely arrivals, while JetBlue has a lower on-time arrival rate. On-time arrival rates on Boston to Miami flights are:

    • American Airlines: 88% on time
    • JetBlue: 84% on time
    • Delta: 83% on time

    Overall, flights on this route are on time 85% of the time on average.

  • How do delay rates compare for morning and evening flights from Boston to Miami?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Boston to Miami?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 5h 19m, compared with 5h 25m via Washington, D.C. Reagan-National (DCA) and 5h 47m via Philadelphia (PHL).

  • What car rental options are available at Miami Airport (MIA)?

    Miami Airport (MIA) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
    · Boutique Rent a Car
    · Budget
    · Dollar
    · Alamo
    · Hertz

  • How much should I expect to pay for a Boston to Miami flight?

    Round-trip flights from Boston to Miami range from $210 to $424, with an average of $313 over the past 12 months. Anything below $210 counts as a good deal.

  • Which airlines offer Wi-Fi on Boston to Miami flights?

    Three airlines offer in-flight Wi-Fi on Boston to Miami flights:

    • • American Airlines
    • • Delta
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Boston to Miami flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $266 - about $89 less than Friday (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 39% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Miami trip for September. Fares historically average $223 round-trip in that month - typically $163 less than the most expensive month, which is June (based on the last 12 months).
  • If arriving on time is high on your priority list, American Airlines is the strongest pick on this route. 88% of American Airlines flights from Boston to Miami arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 85%. When flights on this route do arrive late, the average delay is 2 hours 41 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Cleveland Hopkins Intl Airport (CLE) can be cheaper than flying direct. The cheapest layover option averages $232 round-trip on this route - about $81 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Miami Airport.
    - La Quinta Inn & Suites by Wyndham Miami Airport East
    - Hilton Miami Airport Blue Lagoon
    - Red Roof PLUS+ Miami Airport
  • For mothers flying out of Boston Logan International Airport (BOS) with infants or babies, you’ll be happy to hear there are family rooms and nursery rooms throughout the airport. You will find them in every terminal, located next to the various restrooms.
  • If you’re waiting around for your flight out of Boston Airport (BOS) to depart, check out the airport's public art program. It supports local artists by showing their artwork throughout the terminals. You can also visit the 9/11 Memorial to honor the crew members and passengers from those flights.
  • If you’re picking up a car rental upon your arrival at Miami International Airport (MIA), there’s the MIA Mover train that connects the Miami Terminals with the Rental Car Center. You can find it on Level 3 between the flamingo and dolphin parking garages.
  • If you need to store one of your bags or a personal item once your flight has landed, go to the Baggage Checkroom in Concourse E of Miami International Airport (MIA). Prices range from $6 to $19 per day depending on the size of your belongings and the desk is open 7 days a week from 5:00 am to 9:00 pm.
  • For those that would like to have a cigarette or use an electronic smoking device, head to the indoor smoking room that is in Concourse D of Miami International Airport (MIA). This room contains ashtrays, a ventilation system and some seating.
  • For travelers looking at nonstop flights from Boston to Miami, book your trip with American Airlines, as it is one of the only companies to travel directly between these two locations. If you don’t mind having a layover, Delta Airlines is a good choice that offers affordable tickets.
  • Boston Logan International Airport (BOS) is a hub for Delta Airlines, as well as being a focus city for JetBlue Airways. Due to this, there may be more routes offered and connections available aboard these airlines. Within the airport, you’ll find more Delta check-in counters located in both Terminals A and E.
  • If traveling stresses you out or you just need to relax before your flight from Boston Logan International Airport (BOS) to Miami International Airport (MIA), there are spas and massage spots in Terminals B and C you can enjoy while waiting for your boarding time. Just make sure you have enough time before disconnecting.
  • Have some extra time before your flight from Boston to Miami begins boarding? Grab an entry pass for one of the several private lounges in Boston Logan International Airport (BOS). The Lounge and The Club are open to travelers from all airlines, while the United Club offers discounts for individuals flying with United Airlines.
  • To let your kids unwind before being cooped up in a plane for several hours, bring them to one of the three Kidsport play centers that are located in Terminals A, B and C of Boston Logan International Airport (BOS). In addition to containing games and toys, these areas also have comfortable seating for parents.

Prefer to fly direct from Boston to Miami?

 
Find which airlines fly direct from Boston Logan Intl Airport to Miami Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Miami

Monday

American Airlines,Delta

American Airlines,Delta

Tuesday

American Airlines,Delta

American Airlines,Delta

Wednesday

American Airlines,Delta

American Airlines,Delta

Thursday

American Airlines,Delta

American Airlines,Delta

Friday

American Airlines,Delta

American Airlines,Delta

Saturday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta

American Airlines,Delta

See more direct flights

Direct returns

Miami to Boston Logan Intl

Monday

American Airlines,Delta

American Airlines,Delta

Tuesday

American Airlines,Delta

American Airlines,Delta

Wednesday

American Airlines,Delta

American Airlines,Delta

Thursday

American Airlines,Delta

American Airlines,Delta

Friday

American Airlines,Delta

American Airlines,Delta

Saturday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta

American Airlines,Delta

See more direct flights

Everything you need to know for your flight from Boston to Miami

Other airlines flying from Boston to Miami