C$ 132 Find Cheap Flights from Miami to Boston – Compare and Save

There are numerous frequent non-stop flights between MIA and BOS from multiple Airlines, including JetBlue Airlines, Frontier Airlines, American Airlines, Delta Air Lines, and Spirit Airlines.

If you wish to relax before your flight, Miami Airport has a Golden Retriever therapy dog that works around the terminal to snuggle with travelers. There's also a yoga room where you can relax and stretch in Terminal H.

Yes, several rental agencies are available, including Hertz, Budget, National, Payless, Thrifty, Avis, and Alamo. There are free shuttle busses on the lower level of the terminals that take passengers to the rental facility. You can make your reservation through KAYAK.

Yes, there's an onsite Hotel, the Hilton Boston Logan Airport Hotel, connected to Terminal C and E through a Sky Bridge. There are free hotel shuttles at the other terminals to take passengers to the hotel.

Taxis are available at the Ground Transportation level, while Uber and Lyft are located at the AppRide/TNC Lots. For public transport, the BTA runs a Silver Line bus SL1 from all airport terminals. You can also take the free Massport shuttle buses to MBTA Subway Station and catch the Blue Line. Alternatively, take the Massport shuttle bus to the Logan International Dock and catch the MBTA Harbor Express or Boston Harbor Cruises.

Among airlines operating Miami to Boston 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.

3 airlines operate flights between Miami and Boston. The airlines offering direct flights on this route include:

• American Airlines
• Delta
• Southwest

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

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

• American Airlines: a carry-on bag and a checked bag in Economy Class
• Delta: a carry-on 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 travellers should check the fare details before booking.

Only Economy Class is available on flights from Miami to Boston.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 376 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to C$ 403 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 49–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Airbus A321-100/200 variants.

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

• Atlanta Hartsfield-Jackson (ATL) – 42% of one-stop connections
• Baltimore/Washington (BWI) – 25% of one-stop connections
• Newark (EWR) – 23% of one-stop connections
• New York LaGuardia (LGA) – 4% of one-stop connections

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

Yes. Being flexible with your travel dates can save you up to 28% on the Miami to Boston route. Wednesday is the cheapest departure day at C$ 374 round-trip on average, while Monday is the most expensive at C$ 517, a difference of C$ 144. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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 Miami to Boston route, 24% of flights were delayed in the past 3 months, with delays averaging 2 hours 41 minutes.

Morning is the busiest departure period on Miami to Boston flights, with 34% leaving in that window. Evening departures account for 33%, Afternoon flights for 22%, and Night flights for 11%.

Some of the most popular sights in Boston are Fenway Park, TD Garden, and Boston Common. These are among the most viewed places in Boston on KAYAK.

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

• Earliest: departs at 6:50 am and lands at 10:16 am
• Latest: departs at 10:37 pm and lands at 2:03 am.

The flight takes about 3h 26m.

Last-minute fares on this route – booked within 2 weeks of departure – run 34% above the route average of C$ 403. Book 26 weeks before departure for the lowest fares.

A direct flight from Miami to Boston takes 3h 26m, covering 3,261 km.

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.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 291 to C$ 1,969. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Miami to Boston are currently lower than usual. Average one-way flight prices are about C$ 180, which is 44% below the typical average for this route.

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

• JetBlue: 81% on time
• Delta: 78% on time
• American Airlines: 76% on time

On average, flights on this route are punctual 76% of the time.

Morning 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.

Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 5h 12m, compared with 5h 38m via Baltimore/Washington (BWI) and 5h 52m via Washington, D.C. Reagan-National (DCA).

Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around C$ 32 for economy cars. Top options include:
• Dollar
• Hertz
• Budget
• Thrifty
• Sixt

Round-trip flights from Miami to Boston range from C$ 272 to C$ 545, with an average of C$ 403 over the past 12 months. Anything below C$ 272 counts as a good deal.

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